Evidence map›Paper›PMID 30154692›Full record

ArticleFrontiers in neuroscience2018

Transient Magnetothermal Neuronal Silencing Using the Chloride Channel Anoctamin 1 (TMEM16A).

Rahul Munshi, Shahnaz M Qadri, Arnd Pralle

Open access · goldAbstract read
In one paragraph

Article in Frontiers in neuroscience, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.4field-weighted citation impact, top 20% 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

13 citing papers in PubMed, 35 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Review
  6. Article
  7. Article
  8. Nanomaterials-assisted thermally induced neuromodulation.Biomedical engineering letters · 2021
    Review
  9. Review
  10. Article
  11. Review
  12. New Vision for Visual Prostheses.Frontiers in neuroscience · 2020
    Review
  13. Magnetic Strategies for Nervous System Control.Annual review of neuroscience · 2019
    Review
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

3 authors at 1 institution in 1 country.

Rahul MunshiDepartment of Physics, University at Buffalo, Buffalo, NY, United States.
Shahnaz M QadriDepartment of Physics, University at Buffalo, Buffalo, NY, United States.
Arnd PralleDepartment of Physics, University at Buffalo, Buffalo, NY, United States.
University at Buffalo, State University of New York · US

Funding

Multi-Site Non-Invasive Magnetothermal Excitation and Inhibition of Deep Brain StructuresR01MH111872 · NIMH · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI ANIKEEVA, POLINA O, PRALLE, ARND · 2016 to 2019
$3.6M
Deep Tissue Magneto-Genetic Cell-Stimulation for Neuroscience and TherapyR01MH094730 · NIMH · STATE UNIVERSITY OF NEW YORK AT BUFFALO · PI PRALLE, ARND · 2011 to 2014
$1.2M
NIMH NIH HHS R01 MH094730NIMH NIH HHS R01 MH111872
6 · The paper itself

Abstract

Determining the role and necessity of specific neurons in a network calls for precisely timed, reversible removal of these neurons from the circuit via remotely triggered transient silencing. Previously, we have shown that alternating magnetic field mediated heating of magnetic nanoparticles, bound to neurons, expressing temperature-sensitive cation channels TRPV1 remotely activates these neurons, evoking behavioral responses in mice. Here, we demonstrate how to apply magnetic nanoparticle heating to silence target neurons. Rat hippocampal neuronal cultures were transfected to express the temperature gated chloride channel, anoctamin 1 (TMEM16A). Spontaneous firing was suppressed within seconds of alternating magnetic field application to anoctamin 1 (TMEM16A) channel expressing, magnetic nanoparticle decorated neurons. Five seconds of magnetic field application leads to 12 s of silencing, with a latency of 2 s and an average suppression ratio of more than 80%. Immediately following the silencing period spontaneous activity resumed. The method provides a promising avenue for tether free, remote, transient neuronal silencing

Indexed as

anoctamin 1chloride channelmagnetogeneticmagnetothermalremote silencing

Identifiers

PMID30154692
PMCPMC6103273
OpenAlexW2952025870

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.