Evidence map›Paper›PMID 32160534›Full record

ArticleCell reports2020

Lipid Oxidation Induced by RF Waves and Mediated by Ferritin Iron Causes Activation of Ferritin-Tagged Ion Channels.

Miriam Hernández-Morales, Trisha Shang, Jingjia Chen, Victor Han, Chunlei Liu

Open access · goldAbstract read
In one paragraph

Article in Cell reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
2.0field-weighted citation impact, top 11% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

17 citing papers in PubMed, 41 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Electrophysiological Mechanisms and Validation of Ferritin-Based Magnetogenetics for Remote Control of Neurons.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2024
    Article
  5. Review
  6. Article
  7. Magnetogenetic cell activation using endogenous ferritin.bioRxiv : the preprint server for biology · 2024
    Article
  8. Article
  9. Enhancing ROS-Inducing Nanozyme through Intraparticle Electron Transport.Small (Weinheim an der Bergstrasse, Germany) · 2024
    Article
  10. Applications of synthetic biology in medical and pharmaceutical fields.Signal transduction and targeted therapy · 2023
    Review
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 1 institution in 1 country.

Miriam Hernández-MoralesDepartment of Electrical Engineering and Computer Sciences, University of California, Berkeley, Berkeley, CA 94720, USA; Helen Wills Neuroscience Institute, University of California, Berkeley, Berkeley, CA 94720, USA.
Trisha ShangDepartment of Molecular and Cell Biology, University of California, Berkeley, Berkeley, CA 94720, USA.
Jingjia ChenDepartment of Electrical Engineering and Computer Sciences, University of California, Berkeley, Berkeley, CA 94720, USA.
Victor HanDepartment of Electrical Engineering and Computer Sciences, University of California, Berkeley, Berkeley, CA 94720, USA.
Chunlei LiuDepartment of Electrical Engineering and Computer Sciences, University of California, Berkeley, Berkeley, CA 94720, USA; Helen Wills Neuroscience Institute, University of California, Berkeley, Berkeley, CA 94720, USA. Electronic address: chunlei.liu@berkeley.edu.
University of California, Berkeley · US

Funding

Interrogating Biophysical Mechanisms of Magnetogenetic Cell Stimulation at Radio FrequenciesR01NS110554 · NINDS · UNIVERSITY OF CALIFORNIA BERKELEY · PI LIU, CHUNLEI · 2019 to 2023
$2.5M
NINDS NIH HHS R01 NS110554
6 · The paper itself

Abstract

One approach to magnetogenetics uses radiofrequency (RF) waves to activate transient receptor potential channels (TRPV1 and TRPV4) that are coupled to cellular ferritins. The mechanisms underlying this effect are unclear and controversial. Theoretical calculations suggest that the heat produced by RF fields is likely orders of magnitude weaker than needed for channel activation. Using the FeRIC (Ferritin iron Redistribution to Ion Channels) system, we have uncovered a mechanism of activation of ferritin-tagged channels via a biochemical pathway initiated by RF disturbance of ferritin and mediated by ferritin-associated iron. We show that, in cells expressing TRPV

Indexed as

Lipid MetabolismRadio WavesAnimalsCalciumCell LineCytosolFerritinsHumansIon Channel GatingIon ChannelsIronMiceOxidation-ReductionReactive Oxygen SpeciesTemperatureTRPV Cation ChannelsCalciumFerritinsIon ChannelsIronReactive Oxygen SpeciesTRPV Cation Channelscytosolic Ca(2+) concentrationferritinlabile iron poollipid oxidationmagnetic controlmagnetogeneticsradiofrequency magnetic fieldsreactive oxygen speciesTRPV channels

Identifiers

PMID32160534
PMCPMC7204511
OpenAlexW3010974514

What OpenQuestion holds

Textmetadata
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Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.