Abstract

There is increasing evidence from preclinical studies. There is growing evidence from preclinical studies in cell cultures and small organisms that exposure to Electromagnetic Fields (EMFs) produces beneficial biological effects. However, controversy persists due to the absence of a clearly defined mechanism. Classical physics, constrained by the non-ionizing nature of these exposures, cannot account for these effects, which do not involve the breaking of chemical bonds to induce conformational changes in proteins. Emerging studies suggest that these effects are mediated through quantum mechanical phenomena—specifically, quantum tunneling and particle-wave duality—acting on the water surrounding proteins at their interfaces. Furthermore, we present evidence of EMF-induced conformational changes in Intrinsically Disordered Proteins (IDPs), including beta-amyloid, tau, alpha-synuclein, and Heat Shock Factor 1 (HSF1). These findings offer a new framework for understanding EMF bioeffects and open promising avenues for research in biophysics and quantum biology. In this context, we address the challenge of reproducibility by examining how variables such as frequency, intensity, Specific Absorption Rate (SAR), and exposure time windows interact, along with how parameters like polarization, phase, pulse modulation, and scheduling influence outcomes. Experimental data identify specific RF frequencies and SAR levels that activate proteostasis and autophagy in cell cultures and small animal models, with potential applications in human treatments that remain consistent with safety thresholds established by regulatory agencies.

Keywords

Alzheimer’s Disease, Treatment, Electromagnetic Fields Stimulation, Intrinsically Disordered Proteins, Quantum Mechanics, Posttranslational Modifications

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1. Introduction

Quantum EMF radiation involves photon particles as the fundamental carriers of discrete energy. The radiation can be described using quantum mechanics rather than Maxwell’s equations because the field’s energy is quantized into distinct photon units. Although photons are massless, they act as carriers of EM forces that interact with human tissues. Studying EM quantum and quantum biology may help us understand how energy transfers via photons in water-rich human tissues [1]. Quantum technology is already used in MRI machines, which interact more effectively with soft tissues to produce clearer images. This technology can potentially be expanded to address brain cell disorders, such as Alzheimer’s disease, serving as a future application. Research on quantum EM in the human brain could lead to new approaches for treating Alzheimer’s [2]. It might also provide new insights into the role of amyloid fibrils, which are linked to the cause of Alzheimer’s disease [3].

The primary focus of the EMF quantum effects is on interfacial water, which was traditionally seen as a passive background for biochemical reactions. It is now increasingly understood as an active participant in biological processes, especially at the quantum level [4]. By highlighting this parallel, we postulate that interfacial water domains play a catalytic role in cellular energetics, mediating proton transfer comparable to enzyme active sites [5]. The difference is that water’s “active site” is not a single pocket in a protein but a dynamic quasi-two-dimensional sheet enveloping membranes, proteins, and nucleic acids. Within this sheet, protons might migrate through tunneling from one site to another. Proteins are not merely static structures; they are deeply entwined with their hydration shells, and this relationship is especially pronounced in Intrinsically Disordered Proteins (IDPs) [6]. Unlike folded proteins, IDPs lack a stable three-dimensional conformation and instead exist as dynamic ensembles of conformers. This structural plasticity is fundamental to their biological roles as molecular hubs in signaling networks, stress response, and proteome surveillance. Crucially, these roles are modulated not only by molecular interactions but also by the physical and quantum properties of the surrounding water. Structured water, particularly the interfacial form, exhibits semi-crystalline ordering [7], altered charge distribution, and capacity for electromagnetic coherence [8]. Recent advances in quantum biology suggest that interfacial water supports proton tunneling, energy resonance, and field-sensitive organization—all properties that profoundly impact protein-water interactions.

This paper examines the dynamic hydration of IDPs, considering recent developments in quantum biophysics. By integrating spectroscopy, molecular dynamics, and quantum electrodynamics findings, we propose a model in which hydration shells function as quantum-responsive buffers that regulate protein conformation, proteostasis, signaling, and longevity. We argue that oxidative stress during aging damages protein surfaces, disrupting hydrophilic zones and displacing ordered water, causing the breakdown of these hydration structures, leading to Post-Translational Modifications (PTM) during stress processes, affecting transcriptional factors with the result of proteostasis collapse, and protein deposition disease such as AD. In this study, we also discuss potential therapeutic strategies such as repeated electromagnetic field stimulation (REMFS) to repair and reactivate proteins involved in proteostasis and autophagy for the treatment of age-related protein deposition diseases, including Alzheimer’s, frontotemporal disease, and Lewy body disease.

2. Intrinsically Disordered Proteins

IDPs are abundant in all cells and increase with the increase in the complexity of the organism [9]. These proteins are found more frequently in signaling proteins and proteins controlling gene activity, such as transcription factors [10]. IDPs, because of their amino acid sequences with high net charge and low hydrophobicity, do not follow conformational rules for ordered proteins and domains that lose structure and biological function at various environmental conditions, such as temperatures, pH, or EMFs; they gain ordered structure because of the enhancement of the hydrophobic interaction [11]. IDPs have a low content of bulky amino acids and a high proportion of polar and charged amino acids, which promotes hydrogen bonding between the polar atoms of charged residues and water molecules, improving interactions with interfacial water [12]. A lower amino acid alphabet characterizes IDPs compared to the alphabet utilized in the amino acid sequences of ordered domains and proteins [13], and a higher sequence space than that of ordered proteins, which increases the vast structural complexity of these proteins and regions [13]. Also, because of their inability to fold into unique structures in isolation and their globally reduced structural content, parts of an IDP are disordered or ordered at different times and stimuli [14].

Therefore, IDPs are a complex mixture of foldable, partially foldable, potentially foldable, or non-foldable segments [15]. IDPs can have four different conformations depending on the environmental conditions, including folded or ordered, molten globule, pre-molten globule, and coil-like [16]. IDPs’ conformational plasticity predisposes them to their extreme sensitivity to changes in the environment and interaction with a multitude of proteins, and consequently to fold and bind in many different ways [17], which gives them unique properties such as control, regulation, interaction with, as well as being controlled and regulated by multiple types of proteins and RNAs [18]. A multi-funnel structure characterizes IDPs’ free energy landscape, meaning it has various competing low-energy conformations rather than a single, stable, folded structure [19], which reflects the existence of numerous conformations that constitute its dynamic conformation, possessing a very disordered nature [20].

The shape of IDP energy is a multi-funnel-like landscape and can be easily altered by minimal variations in environmental factors, in contrast to the funnel-like energy landscape of an ordered protein, where the hilly plateau energy landscape of the IDP determines its conformational plasticity and its ability to fold differently depending on environmental factors. For this reason, IDPs can easily participate in cell regulation, signaling, and control, thereby serving as crucial regulators of various cellular processes [21]. All these characteristics predispose IDPs to develop Post-Translational Modifications (PTMs), which are chemical changes affecting proteins after molecular synthesis. PTMs can be covalently added to amino acids. IDPs use multiple mechanisms to modulate cell function, structural properties, and location of these proteins, including controlled degradation and posttranslational modifications [22].

PTMs induce many changes to IDPs’ structure. PTMs can covalently add chemical groups, carbohydrates, lipids, proteins, or nucleic acids to amino acid side chains of the IDPs [23]. IDPs can also undergo enzymatic cleavage of peptide bonds or removal of various chemical groups; some of these cleavage reactions produce toxic fragments, including aggregation-prone species, while others result in modified proteins with novel functions [24] and can give different functions to the same protein [25]. PTMs are readily reversible because of modifying and demodifying enzymes, and these modifications include phosphorylation [26], acetylation [27], glycosylation [28], lipidation [29], methylation [30], nitration [31], and protonation [32], all of which give conformational variability of IDPs to control protein function [32]. A conspicuous member of IDPs is the peptide amyloid-β (Aβ) that aggregates into metal-enriched amyloid-forming plaques in Alzheimer’s disease [33]. Furthermore, genetics, oxidative and nitrative stress, as well as mitochondrial impairment, impact the structural flexibility of the unstructured IDPs to produce disease mechanisms [34]. In addition, simulations indicate that extended conformations are more likely to appear when hydrogen bonds are not stable, rather than when they are stable [35]. For example, IDPs like HSF1 and alpha-synuclein gain a more ordered structure with temperature rise and are more disordered at low temperatures [36]; they also fold in highly acidic or alkaline environments, folding into a more ordered conformation. This structural instability of IDPs/IDPRs is further supported by their well-known exceptional sensitivity to proteolytic degradation [37]. The poor regulation of IDPs is associated with various pathologies, including aging, cancer, neurodegeneration, cardiac disease, and diabetes [38].

3. Theoretical and experimental Quantum Mechanisms in water

Cells are formed of 70% water, which is mostly bulk-like; however, a significant portion of intracellular water is interfacial, specifically a few nanometers of proteins, membranes, RNA, and DNA surfaces [39]. Structured water at biological interfaces (also known as Exclusion Zone (EZ) water) has demonstrated unusual behaviors such as long-range exclusion of solutes and charge separation [40]. Gerald Pollack and colleagues showed that hydrophilic surfaces can induce a several-hundred-micron-thick EZ region in water that is negatively charged and relatively ordered, expelling microspheres and solutes [41]. Notably, EZ water formation is accompanied by the release of protons into the surrounding bulk water, effectively creating a charge separation akin to a battery [40]. The behavior of this interfacial water cannot be explained by classical physics alone; for instance, infrared light dramatically expands the EZ, suggesting that electromagnetic fields directly interact with water’s structuring [42]. These observations have catalyzed new theoretical approaches, such as Quantum Electrodynamics (QED) models, that posit that water can form large-scale coherent domains with electromagnetic properties [43].

Experimental data obtained through ATR-IR spectroscopy, optical microscopy, and electrokinetic measurements confirm that water adjacent to hydrophilic interfaces organizes into highly ordered regions known as Exclusion Zones (EZs) or coherence domains. These zones exhibit semi-crystalline molecular alignment, a strong negative charge, and proton exclusion into the adjacent bulk water, creating a substantial electric potential of up to −200 mV across the domain [44]. This charge separation establishes an internal electric field that persists over micrometer distances, behaving similarly to a microscopic capacitor. The stability of these structures requires a continual energy input, primarily from infrared radiation, which has been shown experimentally to expand the size and stability of EZs [45]. The underlying electrostatic potential field can be modeled by the classical Poisson equation:

∇²φ = −ρ/ε

where φ is the electrostatic potential, ρ is the local charge density, and ε is the permittivity of the medium. This classical field description accurately captures the observed potential distribution within and around the EZ. Further experimental evidence supports that low-frequency electromagnetic fields (e.g., 50 - 75 Hz) can alter EZ structure in a non-thermal manner, consistent with resonant coupling to the hydrogen bond network [46]. Beyond classical descriptions, Del Giudice and Preparata proposed that coherence domains in water reflect a mesoscopic Quantum Electrodynamics (QED) phase, wherein water molecules oscillate in phase with a self-trapped electromagnetic field [47]. Although this theoretical model elegantly explains certain long-range ordering phenomena, it remains a theoretical extension beyond the directly observed experimental evidence. Thus, for biological integration, the structured water experimentally validated electrostatic properties provide a sufficient foundation. However, experimental data obtained by ATR-IR spectroscopy are fully compatible with Quantum Electrodynamics (QED) predictions that induce a coherent state in the water [48]. It has shown that electromagnetic fields facilitate the interactions among non-polar molecules, and a density threshold with a critical temperature, also induce the appearance of a coherent state of the matter in that particles oscillate coherently between two quantum states giving rise to a long-range attraction among atoms or molecules that adds up to their electrostatic properties with net negative charge, excluding protons into the bulk. This charge separation creates an internal electric field and provides a medium for quantum coherence [49].

Furthermore, another study demonstrated that liquid water must be a two-phase system, that according to QED, part of the molecules are organized in collective coherent vibrational domains [50]. Their energy range corresponds to the spectral distance between the two energy levels at which the electron of each water molecule oscillates. The second phase comprises molecules set out of tune by thermal fluctuations that push components out of the coherent state. In addition, a meta-analysis showed a new order parameter characteristic for water molecule assembly, which implies quantum coherence and entanglement. This indicates water molecule assembly shows electromagnetic and electronic collective states that contain “quantum imprints or molds” because water molecules are ordered in a partially distorted tetrahedral geometry, which yields a specific network structure [51]. This water quantum coherence is stabilized by interaction with biomolecule surfaces [52] and posits that at room temperature, about 40% of cell water is in a coherent phase. Thus, every cell protein, DNA strand, or membrane is likely wrapped in a sheath of coherent water, where the water molecules are aligned and organized in a specific way rather than being randomly arranged like in regular water Within RNA, the initial layer of interfacial water is viewed as integral part of the nucleic acid structure because it influences folding, architecture, and intramolecular interactions [53]. This hydration layer modulates biological activity, as many of water’s notable properties stem from its hydrogenbonding network [54]. Key cellular properties of this hydration layer include cooperative hydrogen bonds, proton currents, osmotic effects, hydrostatic pressure, density shifts, and selective ion exclusion. Such characteristics result in stronger, shorter hydrogen bonds in interfacial water, which has a greater heat capacity than bulk water since more energy is required to disrupt these bonds [55]. When considering the cell as a network of biomolecules, we must include their water shells; we have a network of articulate water domains pervading the cell and connecting at interface boundaries. The arrangement of interfacial water is influenced by the nature of electrostatic forces at the biomolecular surface [55]. The initial hydration layer is under unique quantum confinement, as polar and charged groups of amino acids and nucleic acids engage with surrounding hydrogen bonds [56] from the interfacial water. Such charged and polar regions generate electric fields [57]. Such polar and charged groups are sources of electric fields [58], which play a key role in proton transfer [59]. This confined, electrokinetic water demonstrates quantum tunneling behavior [60]. In structured hydration shells, similar tunneling might facilitate rapid proton translocation and charge redistribution [61], which is essential for signaling and energy transfer. Proton tunneling in this lattice mirrors the quantum mechanical effects seen in enzyme catalysis, where tunneling accelerates reaction rates by orders of magnitude [62]. Moreover, H-bonds oscillate collectively when these frequencies align with external EMFs, and coherent resonance is possible, enhancing water’s ability to store and transmit information [63].

This coherent water can profoundly affect biomolecular dynamics, particularly in Intrinsically Disordered Proteins (IDPs) such as amyloid-β, α-synuclein, tau, and Heat Shock Factor (HSF1). Because IDPs are highly reliant on stable, tightly bound hydration shells to maintain their flexible, functional ensembles, the disruption of the structured hydration layer can expose hydrophobic residues, facilitating pathogenic aggregation. Experimental work shows that around tau amyloid fibers, hydration water becomes significantly more mobile compared to soluble tau, favoring aggregation through an entropy-driven mechanism [64]. Similarly, simulations reveal that the expulsion of structured water upon protein misfolding contributes thermodynamically to amyloid assembly [65]. Thus, coherent, charge-separated water at the protein interface acts as a stabilizing matrix, suppressing aggregation and preserving proteostasis. In the context of aging and disease, loss of hydration coherence might tip this delicate balance, accelerating misfolding and dysfunction in critical IDPs such as amyloid-β, tau, α-synuclein, and HSF1 [66].

4. Theoretical and experimental EMF and Proton Tunneling effects

Studying water behavior under EMF is difficult because hydrogen bonds have lifetimes on the order of picoseconds, which are shorter than the time resolution of methods like Nuclear Magnetic Resonance (NMR) or dielectric spectroscopy [67]. In one EMF experiment, delivering an intense Terahertz (THz) pulse with a peak electric field of 14.9 MV/cm to liquid water enhanced hydrogenbond stretching and bending motions, triggering proton tunneling [68]. Quantum tunneling is a phenomenon where particles pass through energy barriers that they would not be able to pass through classically. This occurs because of the probabilistic nature of quantum mechanics [69]. In the context of water molecules, quantum tunneling can influence the dynamics of hydrogen bonding and molecular rearrangements. Proton tunneling is a quantum mechanism highly relevant here. A proton in a hydrogen bond can tunnel through the energy barrier between two equilibrium positions (for example, between a donor and acceptor oxygen in adjacent water molecules). In bulk water, this underlies the Grotthuss mechanism, giving rise to anomalously high proton mobility (proton conductivity) [70]. In structured water at interfaces, several factors can enhance tunneling probability. First, the strong ordering and shorter hydrogen-bond distances in EZ water (with tightly aligned molecules) lower the proton transfer barriers [71]. External perturbations—such as an oscillating electromagnetic field—can further modulate the hydrogen bond length, potential energy landscape, and quantum tunneling [72].

Additional evidence that polarized EMF radiation exerts biological effects comes from observations that it can dissociate water into its elemental components [73]. In one study, Rao exposed distilled water to a polarized 2.45 GHz field and found, via Raman spectroscopy, marked changes in the O–H stretching vibration. These alterations promoted proton tunneling and protonation of nearby molecules. Notably, even when using very different exposure conditions (THz vs. Hz), other investigators reached similar conclusions that various EMFs can cause water dissociation [74]. EMF exposure can also reinforce and shorten hydrogen bonds at biomolecular surfaces. For instance, when hemoglobin and bovine serum albumin in aqueous solution were subjected to a 50 Hz field, the Amide II absorption band increased and shifted toward higher energies. This was interpreted as strengthening of hydrogen bonds within the proteins’ secondary structure [75]. While EMFs raise the rotational kinetic energy of bulk water, the most pronounced effects occur in the first hydration shell surrounding biomolecules. In this layer, water molecules are fixed in orientation and rotate with difficulty. Under EMF, however, they can execute largeamplitude oscillations [76]. At the molecular scale, EMF oscillations cause water molecules in the first interfacial layer to attempt to realign their dipole moments with the polarity of the incoming radiation. This dipole reorientation perturbs the hydrogen bonds linking the interfacial water to biomolecules [77].

In biological tissues, all polar molecules, including water, can be forced to oscillate in phase with an applied field, with motion constrained to planes parallel to the field’s polarization [78]. This represents a key factor in the quantum effects observed with REMFS: artificial polarization of excitatory oscillations occurring when REMFS interacts with interfacial water in a biological system. These oscillations occur at a lower frequency than that of the quantum system being exposed, shifting the system’s natural frequency toward the excitatory frequency [79], much like a driven harmonic oscillator [80]. In this analogy, the oscillator receives continuous input from an external force [81]. And if the excitatory frequency is slower, the oscillator’s own frequency adjusts downward toward the excitatory frequency [81]. EMF exposure shortens hydrogenbond lengths and increases bond angles in water as a result of large-amplitude motions [82]. These motions reduce the O−H···O hydrogen-bond distance in the first hydration layer surrounding nucleic acids to less than 1.85 Å [83], an ideal distance for increasing the probability of proton tunneling [84]. The magnitude of this effect varies with the molecule’s position relative to the field. Consequently, hydrogenbond energy and geometry shift as front-line water molecules rotate [85], producing anisotropic changes in the hydrogenbond network [86] and hydrogen pairs with a net dipole moment. This reorientation plays an important role in quantum-scale processes such as proton transfer [87], proton transport [88], and the hydration of RNA or IDPs required for their proper function [89].

The protonation state of amino acids, particularly those with titratable side chains (like histidine, lysine, cysteine, and aspartic acid), can change with EMF exposures. This alters the protein’s overall charge and can affect its stability and interactions with other molecules, causing posttranslational modifications [90], as charge is a major driving force for many molecular interactions. Protonation can lead to conformational changes in IDPs because of the impact of electrostatic interactions on their dynamics, affecting their function [91]. The dynamic nature of IDPs means that they can exist in multiple tautomeric forms, which are structural isomers that differ by the position of a proton and a double bond [92]. Multiple studies indicate that EMF exposure can drive proton tunneling events that lead to tautomer formation in nucleic acids. CerónCarrasco demonstrated, using Quantum-Mechanical (QM) calculations, that electric fields promote proton transfer resulting in tautomer generation [93]. The work further concluded that, in the presence of electric fields, guanine–cytosine base pairs uniquely satisfy the kinetic requirements for viable tautomer formation. In a later simulation study employing a more structurally accurate DNA fragment, Cerón-Carrasco reported that elevated electric field strengths stabilized tautomeric forms relative to canonical bases [94]. Classical molecular-dynamics simulations also revealed that continuous field exposure can alter nucleic acid conformations within 10 picoseconds [95]. Such tautomers [96] play roles in numerous RNA functions [97]. Interconversion among tautomeric states can yield diverse secondary structures that underpin biological processes such as RNA folding, DNA replication, chromatin packaging, and transcription [98, 99]. These structural shifts often facilitate binding to activator proteins, thereby modulating transcriptional and translational activity.

5. IDPS and Hydration Water Dynamics

Water dynamics around IDPs play key roles in protein function, including enzyme activity and allostery. IDPs are characterized by high conformational entropy and a preponderance of charged and polar residues. IDPs show higher hydration water density as compared to the globular protein, and the water molecules are tetrahedrally ordered (more local structural order) around disordered regions/proteins as compared to ordered regions/globular protein because of higher mean net charge, promoting stronger water-protein interactions in disordered regions/proteins [100]. This composition attracts extensive hydration shells, resulting in bound water layers that exhibit restricted dynamics, due at least in large part to a greater presence of charged groups in disordered regions [101]. A large fraction of IDPs contains positively and negatively charged residues, depending on the content of charged residues. This is reflected in a hilly energy landscape, where the highs are barriers to forbidden conformations [102]. The distribution of charges and their sequence likely determine the response to environmental changes, so disordered parts respond differently to similar stimuli [103], playing vital roles in protein aggregation, participating in protein-protein interactions, and undergoing binding-induced folding [104]. Another crucial factor for the biological activity of proteins is the internal dynamics, which provides some degree of conformational flexibility and structural dynamics required for catalytic activity [104]. These structured hydration layers are not passive—they interact with both endogenous and external electromagnetic fields, modulating coherence within and across protein complexes [105].

These hydration shells stabilize disordered regions and act as mediators of protein-protein interactions, allostery, and phase separation. Reid et al. showed that negatively charged residues within IDRs form long-lived hydrogen bonds with water molecules, reducing water mobility compared to structured protein surfaces [6]. This behavior suggests a strong coupling between electrostatics and hydration dynamics. IDPs’ function depends on their interactions with other proteins; it needs tight coupling of experimental and computational methods because they do not have a single conformation, and their models require ensembles of conformations representing a distribution of states that the protein adopts in solution [106]. Studies using molecular dynamics simulations and dielectric spectroscopy indicate that water molecules around IDPs exhibit more heterogeneous rotational and translational dynamics than water around structured proteins [107]. This means that water molecules around IDPs are, on average, more restricted in their movement than water around structured proteins. This restricted motion is attributed to a more significant fraction of tightly bound water molecules in the first hydration shell around IDPs. This electrokinetic confined or trapped water exhibits a quantum tunneling behavior [108] linked to signaling and regulatory processes [109]. We propose a conceptual model in which Intrinsically Disordered Proteins (IDPs), structured water, and quantum coherence operate as a highly integrated signaling system. IDPs are enveloped by hydration shells composed of ordered, polarized water that exhibit hydrogen bond resonance and facilitate proton tunneling. IDPs are also involved in stress granules, nucleoli, and other condensates that undergo hydration-modulated transitions from fluid to gel to solid states—progressions associated with aging and neurodegeneration [38]. These hydrogels [110] are composed of uniformly polymerized amyloid-like fibers [111].

6. Age-Related Breakdown of Hydration Coherence in IDPS

Intrinsically Disordered Proteins (IDPs) are characterized by high conformational variability, giving them flexible hubs involved in the signaling and regulation of many biological processes, including the aging process [112]. A recent protein-protein interaction network analysis showed that IDPs are found in different clusters associated with several aging hallmarks [113], including genomic instability, telomere attrition, epigenetic alterations, loss of proteostasis, and stem cell exhaustion [114]. This is of prime importance because many IDPs are implicated in a wide range of diseases, including Alzheimer’s, Parkinson’s, Huntington’s, ALS, frontotemporal dementia, cancer, diabetes, and cardiovascular disease [113]. IDPs contribute to disease through several mechanisms, including misfolding and aggregation, altered signaling, and disrupted protein interactions [115]. Some examples of IDPs in disease are Amyloid-beta, which is a key protein involved in Alzheimer’s disease, Tau protein, which is also implicated in Alzheimer’s and other neurodegenerative disorders, α-Synuclein, a protein associated with Parkinson’s disease and Lewy body dementia, and p53 and BRCA1 associated with cancer [116].

Quantum coherence might play a role in the folding process of IDPs, allowing them to explore multiple conformations simultaneously before settling into a stable structure [117]. While an intuitive picture for classical coherence is a recurring pattern, quantum mechanical coherence is exemplified by superposition states [118], and it is generated by the interaction of the protons and the heteronuclei [119]. A study with 1H-15N Heteronuclear Single Quantum Coherence (HSQC) spectrum of the intrinsically disordered C-terminal domain of a virus nucleoprotein showed low signal dispersion in the 1H dimension, that would normally result in an increased spectral overlap; however, this low signal dispersion is to some extent counterbalanced by the narrowed line widths of the NMR signals of IDPs because of their inherent dynamic nature [120]. As coherent water structures decay, so does the efficiency of proton tunneling, electron transfer, and protein dynamics [121]. IDPs, heavily reliant on hydration-mediated interactions, lose quantum coherence and begin to misfold and aggregate [122]. In the unfolding and refolding of the IDPs, coherence could be a component of the protein’s ability to follow “a pathway” in a directed process, countering perturbing actions by molecules not involved in the process [122].

Quantum coherence drives us to untangle mechanisms and dynamics controlled by order and synchronization at a quantum mechanical level to enhance functions or develop new molecular systems [123]. For example, a-synuclein structures occur at 30% - 42% in the trimeric and tetrameric forms and 58% - 70% for the monomeric species by Bayesian analysis because of rapid interconversions, suggesting unfolding and refolding of monomeric and multimeric species on timescales faster than tens of microseconds. The monomeric structures predominate in the NMR spectrum because of their enhanced flexibility compared to their multimeric counterparts [120]. This is supported by a study using 1H-15N Heteronuclear Single Quantum Coherence (HSQC) spectrum in that the proposed tetrameric species superimposes within the experimental error on the spectrum of monomeric a-synuclein from E. coli [124].

Also, oxidative stress during aging damages protein surfaces, disrupting interfacial water and IDPs quantum coherence, diminishing the cell’s ability to sustain structured hydration [125]. Coherence here refers to the degree to which an IDP’s different functions or interactions are interconnected or depend on each other. For example, an IDP might have multiple binding sites or be involved in different signaling pathways that are linked or regulated together [126]. A study found that all the proteins associated with oxidative stress-induced JNK signaling and cell death were IDPs with Molecular Recognition Features (MoRFs), Post-Translational Modification (PTM) sites, and Short Linear Motifs (SLiMs) that were associated with the disordered regions [127]. Furthermore, cytoskeletal breakdown alters intracellular architecture, compromising the geometric stability of hydration domains [128].

An important IDP involved in the aging process and proteostasis is the transcriptional factor HSF1, which is a key regulator of heat shock proteins and contains extensive IDRs that respond to hydration state, temperature, and multiple PTMs, including redox status [129]. Its dysfunction under stress and age, because of PTMs, correlates with proteostasis collapse in neurodegeneration [130]. Other IDPs involved in neurodegeneration are Aβ, Tau, alpha-synuclein, and TDP-43 [131].

7. Insights into HSF1 Regulation via PostTranslational modifications

PTMs enable proteins to rapidly adopt different structural and functional states in response to internal and external stimuli [132] these occur more frequently in IDPs because they provide access to modifying and disorganizing enzymes and enable facile interactions with protein modules [133] that specifically recognize and interact with modified residues [134], that is a consequence of the abundance of disordered regions in proteomes. PTMs in IDPs occur more often than three to four modifications per protein [135]. In addition, RNA-Binding Proteins (RBPs) such as HSF1 are significantly enriched in disorder compared with the human proteome [136]. HSF1, a master regulator of proteostasis, is profoundly influenced by hydration dynamics. Its activation involves trimerization, nuclear translocation, and DNA binding [137]—each modulated by IDRs sensitive to redox shifts, temperature, and water structuring. HSF1 undergoes phase separation upon heat shock, and its activity is regulated by Post-Translational Modifications (PTMs), the molecular details underlying HSF1 phase separation, temperature sensing, and PTM regulation. HSF1 surfaces at hydrophobic regions restricting water molecules, thereby limiting the degrees of freedom and decreasing entropy. When proteins undergo phase separation, some associated water molecules are released from the protein because of the decrease in protein surface area, resulting in positive entropy gain [138]. Recent findings reveal that Heat Shock RNA-1 (HSR1), a long non-coding RNA, facilitates HSF1 activation by promoting this trimerization [139]. Because RNA structure and interaction affinity are hydration-dependent, HSR1 adds a hydration-sensitive layer to HSF1 regulation. PTM sites that modulate HSF1 activity are not primarily located in Leucine Zipper (LZ) regions but are instead concentrated in the disordered Regulatory Domain (RD) [130, 140]. HSF1’s heptad repeats (HR-A/B/C) are IDR-rich and contain disorder-to-order transitions triggered by thermal stress [109]. HR-C unfolds at elevated temperatures, enabling trimerization via HR-A.

These conformational shifts are fine-tuned by Post-Translational Modifications (PTMs) such as acetylation and phosphorylation, which occur predominantly at hydration-exposed sites that are sensitive to redox state and surface exposure, particularly within intrinsically disordered regions [141, 142]. Oxidative stress accelerates PTMs like CK2-mediated phosphorylation and SIRT1 inhibition, destabilizing HSF1 [143]. SIRT1 inhibition destabilizes HSF1 by impairing its DNA binding ability, leading to a reduced heat shock response and potentially impacting cellular stress responses and aging [144]. This dysregulation is linked to age-related diseases. For instance, Huntington’s disease involves hyperacetylation of HSF1 and impaired mitochondrial function [144]. HSF1 normally activates PGC1α, a coactivator promoting mitochondrial biogenesis and thermogenesis [145]. As SIRT1 and PGC1α levels decline with age, hydration coherence erodes, further weakening HSF1 functionality [146]. Altogether, this positions HSF1 as a hydration-sensitive quantum responder. It integrates redox signals, thermal fluctuations, and water structuring to maintain proteostasis—an ability compromised during aging and neurodegeneration. However, with aging, these hydration-based networks deteriorate, impairing both classical signaling pathways and quantum coherence mechanisms, ultimately contributing to the loss of proteostasis and cellular resilience.

8. EMF studies in cell cultures and animals

8.1. Studies in Cell Cultures and Animals

8.1.1. Studies in Animal and Human Immortalized Cell Cultures

A literature review [147] investigated the relationship between EMF and AD at the cellular level. It showed that some have a beneficial effect of EMF exposure on AD manifestations at the cellular level. On the contrary, some studies found no relationship with AD. These discrepancies in the results may be due to differences in the frequency, power deposition, exposure period of EMF, differences in the animal model, cell type [148], and Specific Absorption Rate (SAR). Regulatory agencies recommend using SAR measurements for safety and RF biological effects [149]. For example, short-term EMF exposures activated the Aβ clearance pathway, such as the chaperone-mediated autophagy pathway in human neuroblastoma SH-SY5Y cells, with maximum effect between 30 - 60 minutes of EMF exposure [150]. The ubiquitin-proteasome pathway was activated in primary hippocampal rat neurons exposed to 100 mT for 15 minutes [151]. In another study, HT22 mouse hippocampal neuronal cells and SH-SY5Y human neuroblastoma cells were exposed to 1950 MHz [152] with a high-power Specific Absorption Rate (SAR) of 6 W/kg for two hours per day for 3 days, the levels of APP, Aβ precursor protein cleaving enzyme 1, disintegrin metalloproteinase 10, and Presenilin-1 were not significantly different between EMF exposed culture and controls exposures. Remarkably, this researcher previously found that an SAR of 5 W/kg was beneficial for AD pathology in rats, suggesting an upper limit for the beneficial effects on AD pathology that was not higher than an SAR of 5 W/kg [153].

On the other hand, when IMR-32 neuroblastoma cells were exposed to 60 Hz at 50, 100, and 200 μT for four hours [154], there were no changes in the expression of APP695, an isoform of APP. In a study to assess the expression of proteins involved in the AD pathology (α3, α5, and α7 nicotinic acetylcholine receptors) in SHSY5Y human neuroblastoma cells exposed to EMF, there was no change in expression after exposure to extremely-low frequency EMF [155]. In addition, 50 Hz at 3.1 mT for 18 hours induced Aβ 1-42 secretion [156], and another study showed increased production of prostaglandin E2 and decreased phagocytosis of fibrillary Aβ 42 [157]. All these studies demonstrate the potential harmful effects of EMF during prolonged exposure (>2 hours).

8.1.2. Primary Human Cultures

In our previous study, our lab utilized primary culture because it is directly extracted from human tissue and grown in a laboratory, maintaining its natural characteristics. On the other hand, an immortalized cell line is a genetically modified cell population that can divide indefinitely in culture, often derived from a tumor and therefore different from the natural cell function [158, 159]. Previously, we found that Repeated Electromagnetic Field Stimulation (REFMS) at 50 MHz, exposure times of 5, 15, 30, 60, and 120 min, power of 0.5 W, and a SAR of 0.6 W/kg activated the HSF [160] (master regulator of proteostasis [159] and the autophagy proteins ATG5 and ATG12 [150, 161]) in primary human fibroblasts. Given that the age-related attenuation of HSF1 [137, 162] plays a central role in the process of abnormal autophagy [163] that occurs during aging, it is suggested that EMF interventions to push HSF1 toward its activated state are essential for the activation of autophagy and the clearance of abnormal proteins such as Aβ in age-related diseases [164, 165]. This prompted us to examine REMFS effects on the Aβ levels in primary human brain cultures.

To determine an appropriate EMF dose (dosimetry) [166], we examined the positive and negative effects of REMFS treatments on memory and Alzheimer’s disease (AD) pathology across multiple studies. We used the Inverted U-Shaped Dose-Effect Curve (IUSDEC) for this purpose [167]. Initially, we reviewed literature [168-170] from cell culture, [150, 160, 171-176], animal [177-192], and human [193-197] studies before conducting our own human brain culture experiments. We found that RF power deposition resulting in a SAR between 0.25 and 5 W/kg improves AD pathology and memory. Conversely, SAR levels below 0.25 W/kg or above 5 W/kg [152, 154, 157, 198-209] either had no effect or were harmful to AD pathology and cognition, indicating an IUSDEC. Two human studies support this optimal SAR range: one observed impaired cognitive tasks [210] peed at SAR values below 0.2 W/kg and above 5 W/kg, while accuracy improved within this range [211]. Additionally, longer exposures (5 hours) caused demyelination in mouse neurons, where [212] as shorter exposures (<30 minutes) had no effect [148, 150], suggesting a dose- and time-dependent relationship. Following ICNIRP [149] and IEEE [213] safety guidelines (2 W/kg local head exposure), and considering differences in size, tissue properties, exposure duration, and thermal physiology of animals- as well as the fact that neurons can be harmed even when global SAR stays within safety limits [149] we adjusted the SAR limits for our human brain culture experiments to a maximum of 0.9 W/kg and a minimum of 0.4 W/kg. We then exposed primary human mixed brain cultures (PHB) to various EMF frequencies, exposure durations, daily schedules, and SARs [171] to assess the safety and effectiveness of REMFS on human neurons. REMFS treatment reduced Aβ-40 and Aβ-42 levels without signs of toxicity. Starting treatment on day 7 in vitro (DIV 7), we measured Aβ-40 over 14 days. Initially, we used a frequency of 64 MHz with a SAR of 0.6 W/kg for one hour daily; this resulted in a 46% reduction in Aβ-40 compared to untreated cultures. Later, we demonstrated that REMFS at 64 MHz with a SAR of 0.4 W/kg over 14 days produced comparable reductions in Aβ-40 and Aβ-42 levels. Increasing exposure duration from 1 to 2 hours yielded a similar decrease in Aβ levels, establishing the maximum effective exposure time for REMFS. We also identified 0.4 W/kg as the minimum SAR needed to lower Aβ levels, suggesting that the SAR range of 0.04 to 0.9 W/kg could be both effective and safe for human studies.

8.2. Animal Studies

Numerous studies have investigated the relationship between EMF and AD in animal models; most of these have been listed in recent reviews [168, 169, 214]. These take into account the various molecular biological mechanisms of AD that have been studied in various animal models, including transgenic AD mouse models and C. elegans. These models are explained in detail in the Ribeiro et al. paper [215]. For example, an AD mouse model exposed to REMFS at 918 MHz with a SAR of 0.25 w/kg for two hours a day for 6 months of treatment showed an improvement in Aβ deposition and cognitive function [180]. Also, REMFS at 918 MHz in the AD mouse model produces an improvement in brain mitochondrial function and an increase in soluble Aβ1-40 following a daily two-hour exposure for a month [179]. An EMF study at 50 Hz, 10 mT for 14 days in AD rats showed improved learning and memory performance [189]. A REMFS at 1950 MHz and SAR of 5 W/kg for 2 h/day in 5xFAD mice and controls showed a significant reduction in Aβ plaques, APP, and CTFs in the hippocampus and entorhinal cortex [153]. A long-term REMFS study reduced hyperactivity and anxiety symptoms while improving memory and increasing glucose metabolism [216]. Another REMFS at 918 MHz study in human and primary rat astrocytes decreased Aβ levels, Reactive Oxygen Species (ROS), H₂O₂-induced phosphorylation of p38MAPK and ERK1/2, and mitochondrial ROS, while increasing MMP [172]. REMFS at 1950 MHz [217] and a SAR of 5 W/kg repressed microgliosis genes (Csf1r, CD68, and Ccl6), pro-inflammatory cytokine interleukin-1β. And microglial function genes, including Trem2, Fcgr1a, Ctss, and Spi1 in 5 × FAD mice, suggesting that REMFS has beneficial effects in AD pathology and cognition in AD models. Several more recent REMFS studies [218-225] and systematic reviews [226-228] in rodents confirmed the beneficial effects in AD.

On the contrary, prolonged exposure to continuous electromagnetic pulse at 100 Hz and a very high electric field (50 kV/m), for 8 months in Sprague Dawley led to cognitive and memory impairment, increased Aβ level, increased expression of Aβ oligomer and APP, and increased expression of Tau, suggesting a continuous high electric field exposure can cause harmful effects and increase AD pathology [200]. Also, another study at 100 Hz and a very high electric field (50 kV/m), for 8 months in Sprague Dawley, showed an increase in Aβ, BACE1, Tau, and APP in the hippocampus, and cognitive impairment [229]. Another study at 50 Hz and a low magnetic field of 100 μT in Sprague Dawley rats [230] for 12 weeks produced no effects on cognitive function and Aβ level changes, suggesting that a low magnetic field does not have biological effects. Another 15-minute REMFS exposure at 900 MHz and a higher SAR of 6 W/kg exposure showed that RF-EMF did not affect cognition in AD or control rats [231]. REMFS at 1950 MHz and SAR 5 W/kg 2 h/d for 3 months did not improve cognition in AD mice [232], suggesting that a treatment course of 3 months does not affect AD pathology, but longer courses improve cognition and AD pathology [186, 217].

8.3. Specific Absorption Dosimetry for Humans

A major limitation in previous studies on the biological effects of RF exposures is the consistency and inconsistencies between the results of the animal and human studies. This is explained by the difference in frequencies, penetration depth, tissue’s dielectric properties, mass density, and complex 3-D E-field distribution, all of which affect the energy absorbed or power deposition on the tissues. SAR measures the energy absorbed or power deposition in the tissues relevant to specific biological effects. Therefore, it is a central consideration for EMF therapy simulations. We cannot determine the SAR only via input power-based estimation due to its dependence on these factors. The conductivity and permittivity of the tissues are important factors; they determine the amount of energy absorbed by the tissue. For example, REMFS uses 64 MHz with a power deposition of a SAR of 0.4 - 0.9 W/kg, which has an appropriate penetration depth for a human head and a SAR consistent with the safety levels recommended by regulatory agencies.

To establish an appropriate SAR framework for human applications, we employed the Inverted U-Shaped Dose-Effect Curve (IUSDEC) to review the literature. Initially, we reviewed the studies from cell cultures, animal and human [233] studies before we performed our human brain culture studies. We found that an RF power deposition with a SAR between 0.25 - 5 W/g improves AD pathology and memory; on the contrary when the SAR was lower than 0.25 W/kg it had no effects, or when it was higher than 5 W/kg, it was detrimental to AD pathology and cognition, suggesting an IUSDEC [233]. Similarly, two human studies support an optimal SAR range; one study found impaired speed in cognitive tasks at an RF field radiation with a SAR of 0.2 and 5 W/kg, in contrast to a SAR of 1 W/kg where accuracy increased. In addition, much longer exposures (5 h) caused demyelination in mouse neurons, and shorter exposures (<30 min) did not have any effects, suggesting a time and dose-dependent effect. Then following the recommendations from the ICNIRP and IEEE Standard for Safety Levels (2 W/kg local head), the differences in size, geometry, long exposure times, and the fact that neurons can be damaged even if the global SAR is within the safety limits, we adjusted the SAR upper limit to 0.9 W/kg for our human brain cultures experiments. In addition, our brain culture studies determined that the minimal SAR required to lower Aβ levels was 0.4 W/kg 41. These suggest that an RF power deposition with a SAR of 0.4 - 0.9 W/kg is an effective and safe framework for human studies [233].

9. Implications for Quantum Biology and Therapeutics

Here, we present a hypothesis that reveals a novel domain of quantum biology: the control of the IDPs’ conformation under electromagnetic fields. Electromagnetic fields impact IDPs by influencing their quantum coherence and dynamics, causing water quantum coherence [234] and hormesis, potentially delaying aging and age-related diseases [235]. EMF exposure can cause protonation [33], acetylation [236], phosphorylation [237], decrease reactive oxygen species [238], and potentially reverse PTMs in IDPs. In support of this, EMF exposure induces HSF1 activation in senescent human and rodent cells [160] and delays and reverses cellular senescence [160]. This indicates EMF exposures reverse the HSF1 PTMs that cause the age-related attenuation of the heat shock response and the proteostasis [239], which prevents binding to DNA in senescent cells. EMF exposures also lower Aβ protein aggregation in old rodents [177], supporting that EMF is also effective in older organisms. Furthermore, in a recent EMF study, AML12 and HEK293 cells were exposed to 10 µT for three hours, these exposures increased of HSP70 and HSP90, that was followed by an enhanced of HSP70 and HSP90 for HSP70/HSP90-organizing protein (HOP/STIP1) [236], suggesting that EMF enhances proteostasis because the acetylation of these HSPs reduced protein aggregates and increased cell viability and protein folding [240].

Various studies have examined the effects of EMFs on ROS, which are an important cause of PTMs in IDPs that affect aging and age-related diseases. A study found that EMF exposure at 7 MHz decreased ROS concentrations. They proposed that the ROS production in metabolic processes occurs through singlet-triplet modulation of semiquinone flavin (FADH•) enzymes and superoxide spin-correlated radical pairs. Spin-radical pair products are modulated by the 7 MHz RF magnetic fields that presumably decouple flavin hyperfine interactions during spin coherence [241]. A study found that oscillating magnetic fields alter relative yields of cellular superoxide and hydrogen peroxide, indicating coherent singlet-triplet mixing at the point of ROS formation [125]. This model reframes water not as a background solvent, but as an active participant in cellular information processing. It is noteworthy that the induction of ROS and signs of oxidative stress appear to be more common in neurons exposed to higher SAR and more to ELF-MF than to RF-EMF [242-246]. On the other hand, EMFs and pathological IDPs like Aβ and Tau have a complex relationship, especially in the context of Alzheimer’s Disease (AD) [247]. Several studies have shown that EMF exposure affects Aβ conformation, disrupts existing Aβ fibrils and aggregates, and prevents neuronal dysfunction. EMF at 0.25 V nm-1 causes a conformational shift of Aβ from a pathological β to a non-pathological non-β shape [248], implying that Aβ can become non-toxic with specific therapeutic strategies. Another EMF exposure at 900 MHz for 3 hours led to a significant reduction in Aβ fibrils in vitro, confirming the simulation results and supporting the idea that EMFs influence Aβ conformation changes [249]. The use of static electric field strengths ranging from 0 V/nm to 0.5 V/nm on an Aβ1-42 supramolecular assembly consisting of a pentamer and a tetramer [250] suggests that these fields induce a permanent or temporary dipole. This dipole causes a conformational change in the protein structure due to the mechanical stress exerted on the charged peptides.

A study investigated the stability of the minimal toxic species, i.e., β-amyloid dimers, in the presence of an oscillating electric field [251]. The simulation results provide evidence that an external electric field (oscillating at 1 GHz) can disrupt amyloid oligomers, which suggests a possible therapeutic strategy for AD [252]. An EMF study at 70 mV/nm⁻¹ GHz found that the diffusion of Aβ oligomers in the membrane decreased, and their interaction with the membrane was also reduced during exposure. Furthermore, at the cellular level, Repeated Electromagnetic Field Stimulation (REMFS) lowers Aβ levels and prevents the formation of oligomers in primary human brain cultures [171]. The proposed mechanism for these effects appears to be proton tunneling caused by the forced vibration from these exposures [148]. A recent study found that magnetoelectric dissociation of Alzheimer’s β-amyloid aggregates occurs in ex vivo brain tissues of an AD mouse model [253]. At the organismal level, EMF inhibits Aβ amyloid fibril formation both in vitro and in vivo, alleviating cognitive impairment in Alzheimer’s disease mice [223]. A recent study using 40  Hz gamma frequency showed a significant decrease in Aβ secretion, phosphorylation of AKT, mTOR, and Tau, and Aβ aggregation in SH-SY5Y cells [254]. In an interesting study of Tau protein, a neuroblastoma neuronal cell line was exposed to 4 h of zinc intoxication, which causes Tau‐microtubule dissociation. Cel cultures were previously treated with ELF‐EMF at 40 Hz and 1 G (with multiple exposure schedules), the showed enhanced microtubule dynamics and increased Tau‐microtubule interaction in the face of zinc toxicity, it showed Tau accentuated phosphorylation and reduction in beta tubulin isotypes, depending on electromagnetic frequencies, most pronounced at 3.9 Hz, suggesting that ELF‐EMF modulation on the microtubule cytoskeleton essential for microtubule repair [255].

On the contrary, some molecular dynamics simulations suggest that EMF exposures can shift Aβ from a helical to a beta-sheet conformation under nonionizing radiation of varying EMFs [256]. It was shown that the EMFs induce peptide conformations dependent on the field frequency and strength, suggesting that specific ranges of EM field parameters produce well-ordered peptide conformations and modulate the formation of amyloid fibrils. An externally applied Electric Field (EF) of varying strengths (0.1 - 1 V/nm) using molecular dynamics (MD) caused Aβ aggregation, showing that the EF favors the switch of Aβ-peptides from helical to beta-sheet conformation [257]. These results suggest that EMF parameters can be selected as a rational design strategy for AD treatment. All the above suggest that targeting hydration dynamics—via EM field [248], we can modulate IDPs such as HSF1, Aβ, Tau, and other proteins to restore coherence to a non-pathological conformation, consequently delaying proteostasis collapse.

Another dimension worth exploring is the potential impact of electromagnetic harmonics, integer multiples of a fundamental EM frequency, on IDPs. Harmonic components naturally arise in non-linear biological environments and resonate with specific vibrational or electronic modes within IDPs, potentially enhancing or disrupting folding pathways through quantum resonance or interference effects [258, 259]. Such interactions may alter tunneling probabilities or coherence lifetimes, thereby influencing the conformational landscape of these proteins. Understanding the biological sensitivity to not only primary EM frequencies but also their harmonic content could lead to more precise therapeutic targeting and tuning of REMFS protocols [260]. In addition, an important factor is the type of EMF polarization [79], which can be linear or circular. Circularly polarized electromagnetic fields rotate their electric field vector as they propagate, either right-handed or left-handed (chirality). This EMF chirality interacts especially with chiral molecules like proteins and DNA [261-263], which could be adjusted to left or right-handed polarization depending on the chirality of the biological target.

10. Conclusion

IDPs exhibit exceptional sensitivity to their hydration environments, which, under structured conditions, may exhibit quantum-coherent properties. Aging and environmental stressors—such as oxidative damage and posttranslational modifications (PTMs)—can destabilize this finely tuned protein-water interface. Such disruptions may contribute to hallmark features of aging and neurodegeneration by impairing the dynamic conformational landscape of IDPs. This shift can lead to a loss of PTM-mediated functional plasticity, promote pathological aggregation, or hinder essential protein-DNA interactions, as observed in age-related dysfunction of HSF1 and increased receptor binding of Aβ.

In this paper, we propose a quantum biological framework for a novel therapeutic strategy (REMFS) that can influence structured water, proton tunneling, and charge separation. This strategy aims to restore the conformational flexibility of IDPs to a physiologically stable, non-aggregated conformation in multiple proteins, such as Aβ, tau, α-synuclein, and Tau, which are central to neurodegenerative disorders. Furthermore, REMFS reverses PTMs that impair the normal function of IDPs, such as HSF1 and autophagy proteins, resulting in improved protein degradation, delayed aging [165], and potentially beneficial as an anti-amyloid therapy for human AD and neurodegenerative diseases [264]. By stabilizing hydration shells and reestablishing quantum coherence, EMFs may act as biophysical regulators of proteostasis. This insight introduces a paradigm shift: hydration shells are not passive solvents but active quantum interfaces that govern protein behavior. A recently developed human REMFS (repeated electromagnetic field stimulation) device offers a translational pathway for clinical application. Future iterations should incorporate harmonic frequency tuning and spatial field shaping to enable targeted modulation of IDPs based on their unique biophysical signatures. Such precision could enhance therapeutic efficacy while minimizing off-target effects.

Ultimately, this approach may enable fine-tuned control over protein conformation and signaling pathways by targeting structured water scaffolds. A novel design and manufacture of an appropriate human REMFS device was recently introduced as a potential pathway for clinical translation [264]. Building on this foundation, future iterations should consider the integration of harmonic frequency controls and field shaping capabilities, enabling targeted stimulation based on the specific biophysical properties of IDPs. This could enhance selectivity and therapeutic efficacy while minimizing off-target effects [265, 266]. This may someday fine-tune protein conformation and molecular pathway activation by targeting the structured water scaffolds that will make it possible to prevent and reverse AD, and other neurodegenerative diseases associated with protein aggregation such as Parkinson’s, Lewy body, Frontotemporal, and Multisystem Atrophy.

Conflicts of Interest

The authors declare no conflicts of interest regarding the publication of this paper.

References