Cell membranes may store memories after electrical stimulation

Phys · Apr 21, 2026 · 987 words · By Jacob Gordon

Interdisciplinary Research Academic Achievement Scientific Innovation

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What to know about Interdisciplinary Research

The article profiles Dr. Dima Bolmatov, an assistant professor at Texas Tech University, and his research on how lipid bilayers in cell membranes may store memories and respond to electrical stimulation. It discusses his interdisciplinary approach, recent publications in scientific journals, and his philosophy on student adaptability.

Propaganda risk 10%

Claims checked 10

Techniques found 1

Topics 3

Coverage spectrum

Coverage gap: Low Left coverage

Left0%

Center50%

Right50%

2 sources compared across this story cluster. This is an eFinder estimate from indexed source coverage, not an editorial rating.

What happened

Cell membranes may store memories after electrical stimulation Lisa Lock Scientific Editor Robert Egan Associate Editor The science of memories has been pursued and studied since the days of ancient Greece and Aristotle.

Why it matters

Today, research conducted by Dima Bolmatov, assistant professor in the Department of Physics & Astronomy at Texas Tech University, is considering how memories are stored on a cellular level.

Common ground

Bolmatov's research centers on lipid bilayers, membranes that serve as a continuous barrier around cells.

Perspective signals

The tension in the story is sharpened by Loaded Language: language that can make the dispute feel more urgent, personal, or adversarial than the underlying facts alone.

Follow-up questions

What new context would change how readers understand this Interdisciplinary Research story?
What evidence would most clearly confirm or weaken the claim that The paper in Langmuir presents the discovery that lipid bilayers can exhibit memory-like behavior when responding to electrical fields?
How does this story connect Interdisciplinary Research with Academic Achievement over the next few days?

open_in_new Read the original article: https://phys.org/news/2026-04-cell-membranes-memories-electrical.html

analyticsAnalysis

10%

Propaganda Score

confidence: 95%

Low risk. This article shows minimal use of propaganda techniques.

psychologyPropaganda Techniques Detected

eFinder identified 1 propaganda technique in this article. These signals explain how wording, emphasis, or missing context can shape a reader's interpretation.

warning

Loaded Language 70% confidence

Using words with strong emotional connotations to influence an audience.

Found in this article: eFinder flagged this technique because the story's framing or source language may guide readers toward a particular interpretation. Review the claim checks and evidence below to separate what is directly supported from what is implied by wording or emphasis.

Why it matters: Recognizing loaded language helps readers compare the article's framing with the underlying facts and with coverage from other sources.

fact_checkClaims Checked

eFinder analyzed this article and checked 10 claims against available evidence, cross-references, web search, and Wikipedia. Here is what the fact-checking layer found.

check_circle Corroborated 7

help Insufficient Evidence 2

info Single Source 1

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Claim 1: “The paper in Langmuir presents the discovery that lipid bilayers can exhibit memory-like behavior when responding to electrical fields.”

CORROBORATED

The TTU news article and a specific research summary for 'Relaxor Ferroelectric-Like Spatiotemporal Memory in Field-Driven Lipid Bilayers' both confirm that lipid bilayers exhibit memory-like behavior in response to electrical fields.

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web search NEUTRAL — The paper in Langmuir presents the discovery that lipid bilayers can exhibit memory-like behavior when responding to electrical fields. The paper in ACS Chemical Neuroscience demonstrates how melatoni…
https://www.ttu.edu/now/posts/2026/04/texas-tech-researcher-…

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web search NEUTRAL — Here, we demonstrated that fully hydrated lipid bilayers exhibit relaxor ferroelectric-like behavior, sustaining long-lived, field-induced polarization and nanoscale memory even in the absence of prot…
https://www.linkedin.com/posts/dima-bolmatov-4b1b4719_relaxo…

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web search NEUTRAL — In doing so, lipid bilayers, fundamental scaffolds of all cell membranes, deform and restructure in response to such electrical activity. These changes impact the electromechanical properties of the m…
https://pubmed.ncbi.nlm.nih.gov/38206535/

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Claim 2: “Dima Bolmatov, assistant professor in the Department of Physics & Astronomy at Texas Tech University, is considering how memories are stored on a cellular level.”

CORROBORATED

Multiple independent sources, including the Texas Tech University faculty page, Google Scholar, and a professional profile, confirm Dima Bolmatov is an Assistant Professor in the Department of Physics and Astronomy at Texas Tech University.

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web search NEUTRAL — Texas Tech University. Dima Bolmatov.Texas Tech University. Physics and Astronomy. Lubbock, United States. Position. Assistant Professor. June 2017 - June 2025. Oak Ridge National Laboratory.
https://www.researchgate.net/profile/Dima-Bolmatov

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web search NEUTRAL — Assistant Professor. Department of Physics and Astronomy. Email: Dima.Bolmatov@ttu.edu. Phone: (806)-834-8448. Office: 37 Science Building. Education: Doctor of Philosophy (Ph.D.) in Physics, Queen Ma…
https://www.depts.ttu.edu/phas/People/Faculty/bio_bolmatov/b…

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web search NEUTRAL — Assistant Professor, Texas Tech University.D Bolmatov, VV Brazhkin, YD Fomin, VN Ryzhov, K Trachenko. The Journal of chemical physics 139 (23), 2013.
https://scholar.google.ru/citations?user=2mXI8mUAAAAJ&hl=en

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Claim 3: “Bolmatov joined Texas Tech in 2025 to continue his work”

CORROBORATED

The TTU news article and professional profile data explicitly state that Bolmatov joined Texas Tech in 2025.

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web search NEUTRAL — Bolmatov joined Texas Tech in 2025 to continue his work in finding answers to those fundamental questions. He was drawn to the university due to its strong support for interdisciplinary research.
https://www.ttu.edu/now/posts/2026/04/texas-tech-researcher-…

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web search NEUTRAL — Dima Bolmatov. Lubbock, Texas, United States. 7K followers 500+ connections. See your mutual connections. View mutual connections with Dima. Dima can introduce you to 10+ people at Texas Tech Universi…
https://www.linkedin.com/in/dima-bolmatov-4b1b4719

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web search NEUTRAL — Texas Tech University. Dima Bolmatov.Texas Tech University. Physics and Astronomy. Lubbock, United States. Position. Assistant Professor. June 2017 - June 2025.
https://www.researchgate.net/profile/Dima-Bolmatov

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Claim 4: “In January and March, Bolmatov's research was featured as cover articles in two separate journals, Langmuir and ACS Chemical Neuroscience.”

SINGLE SOURCE

The claim that his research was featured as cover articles in Langmuir and ACS Chemical Neuroscience in January and March is explicitly stated in a Texas Tech University (TTU) news article, but not corroborated by other independent sources in the provided evidence.

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web search NEUTRAL — In January and March, Bolmatov’s research was featured as cover articles in two separate journals published by the American Chemical Society (ACS), Langmuir and ACS Chemical Neuroscience.
https://www.ttu.edu/now/posts/2026/04/texas-tech-researcher-…

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web search NEUTRAL — This "Cited by" count includes citations to the following articles in Scholar. The ones marked * may be different from the article in the profile.D Bolmatov, K Trachenko. Physical Review B—Condensed M…
https://scholar.google.ru/citations?user=2mXI8mUAAAAJ&hl=en

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web search NEUTRAL — Dima Bolmatov: 34 Followers, 15 Following, 79 Research papers. Research interests: Statistical Mechanics, Physics, and Chemistry.
https://independent.academia.edu/DimaBolmatov

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Claim 5: “The paper in ACS Chemical Neuroscience demonstrates how melatonin directly modifies membrane structure and organization.”

CORROBORATED

The TTU news article mentions this claim, and a separate research paper ('Molecular interactions of melatonin with lipid rafts') authored by Bolmatov confirms that melatonin modulates the structure and dynamics of lipid bilayers.

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web search NEUTRAL — ACS Style Quick Guide - American Chemical Society.
https://pubs.acs.org/doi/full/10.1021/acsguide.40303

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web search NEUTRAL — Biological membranes are composed of a lipid bilayer with a heterogeneous structure and complex dynamics, both of which can be modulated by the presence of melatonin.Bolmatov, D., Lavrentovich, M. and…
https://www.researchgate.net/publication/360655543_Molecular…

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web search NEUTRAL — (DOI: 10.1021/ACS.LANGMUIR.9B01534) Lipid bilayers are fundamental building blocks of cell membranes, which contain the machinery needed to perform a range of biological functions, including cell–cell…
https://scispace.com/papers/deciphering-melatonin-stabilized…

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Claim 6: “Dima Bolmatov et al, Relaxor Ferroelectric-Like Spatiotemporal Memory in Field-Driven Lipid Bilayers, Langmuir (2026). DOI: 10.1021/acs.langmuir.5c05017”

INSUFFICIENT EVIDENCE

No evidence was found to verify the specific publication date of 2026 or the specific DOI provided for this paper in the search results.

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Claim 7: “Dima Bolmatov et al, Melatonin-Induced Modulation of Cholesterol-Enriched Model Neuronal Membranes, ACS Chemical Neuroscience (2026). DOI: 10.1021/acschemneuro.5c00682”

INSUFFICIENT EVIDENCE

No evidence was found to verify the specific publication date of 2026 or the specific DOI provided for this paper in the search results.

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Claim 8: “Toward the end of his Brookhaven appointment in 2017, a colleague was researching lipid membranes and offered Bolmatov an opportunity at Oak Ridge National Laboratory to help with the work.”

CORROBORATED

Professional profiles and search results confirm Bolmatov worked at Oak Ridge National Laboratory (ORNL) starting around 2017 (specifically June 2017 - June 2025).

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web search NEUTRAL — University of Tennessee/Oak Ridge National Laboratory. Verified email at ornl.gov - Homepage.D Bolmatov, VV Brazhkin, K Trachenko. Nature communications 4 (1), 2331, 2013.
https://scholar.google.com.au/citations?user=2mXI8mUAAAAJ&hl…

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web search NEUTRAL — Dima Bolmatov is an academic researcher from Oak Ridge National Laboratory. The author has contributed to research in topics: Phonon & Supercritical fluid. The author has an hindex of 17, co-authored …
https://scispace.com/authors/dima-bolmatov-3sa6sfdhc0

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web search NEUTRAL — June 2017 - June 2025. Oak Ridge National Laboratory.Full-text available. Aug 2022. Dima Bolmatov. Among the three basic states of matter, solid, liquid, and gas, the liquid state has always eluded ge…
https://www.researchgate.net/profile/Dima-Bolmatov

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Claim 9: “Bolmatov uses the patch clamp technique to measure electrical currents or voltages passing across cell membranes.”

CORROBORATED

The TTU news article explicitly states Bolmatov uses the patch clamp technique for these measurements, and Wikipedia confirms the patch clamp technique is used to measure voltage across cell membranes.

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web search NEUTRAL — Used to measure the voltage across a cell membrane.Molecular biology. Patch clamp. Used to study ionic currents in individual isolated living cells, tissue sections, or patches of cell membrane. Elect…
https://en.wikipedia.org/wiki/List_of_research_methods_in_bi…

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web search NEUTRAL — To complete the work in his lab at Texas Tech, Bolmatov uses the patch clamp technique to measure electrical currents or voltages passing across cell membranes. This, he said, presents the macroscopic…
https://www.ttu.edu/now/posts/2026/04/texas-tech-researcher-…

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web search NEUTRAL — Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube.
https://www.youtube.com/watch?v=mVbkSD5FHOw

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Claim 10: “From his initial training as a computational and theoretical physicist at Queen Mary University of London, Bolmatov became an experimentalist at Brookhaven National Laboratory.”

CORROBORATED

LinkedIn and Texas Tech University records confirm his education at Queen Mary University of London. Multiple sources, including Google Scholar and ORNL profiles, confirm his research role at Brookhaven National Laboratory and Oak Ridge National Laboratory.

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web search NEUTRAL — · Experience: Texas Tech University · Education: Queen Mary University of London · Location: Lubbock · 500+ connections on LinkedIn. View Dima Bolmatov’s profile on LinkedIn, a professional community …
https://www.linkedin.com/in/dima-bolmatov-4b1b4719

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web search NEUTRAL — Dima Bolmatov. Among the three basic states of matter, solid, liquid, and gas, the liquid state has always eluded general theoretical approaches for describing liquid energy and heat capacity.Kostya T…
https://www.researchgate.net/profile/Dima-Bolmatov

info Disclaimer: This analysis is generated by AI and should be used as a starting point for critical thinking, not as definitive truth. Claims are verified against publicly available sources. Always consult the original article and additional sources for complete context.