Evidence map›Paper›PMID 26372413›Full record

ArticleNature communications2015

Sonogenetics is a non-invasive approach to activating neurons in Caenorhabditis elegans.

Stuart Ibsen, Ada Tong, Carolyn Schutt, Sadik Esener, Sreekanth H Chalasani

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 186 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
186citing papers in PubMed, 2 pooled it
10.7field-weighted citation impact, top 1% 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

186 citing papers in PubMed, 2 syntheses or guidelines pooled it, 374 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Targeted Mechanogenetics to Modulate Specific Deep Neural Circuits.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  5. In conversation with Richard Andersen.Nature neuroscience · 2026
    Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Sono-Mechanogenetics: Linking Ultrasound Physics With Cellular Mechanobiology.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Review
  11. Article
  12. Review
  13. Review
  14. Article
  15. Article
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  19. Article
  20. Review

126 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors at 2 institutions in 1 country.

Stuart IbsenMolecular Neurobiology Laboratory, The Salk Institute for Biological Studies, La Jolla, California 92037, USA.
Ada TongMolecular Neurobiology Laboratory, The Salk Institute for Biological Studies, La Jolla, California 92037, USA.
Carolyn SchuttDepartment of Bioengineering, Moores Cancer Center, University of California San Diego, La Jolla, California 92093, USA.
Sadik EsenerDepartment of Nanoengineering, Moores Cancer Center, University of California San Diego, La Jolla, California 92093, USA.
Sreekanth H ChalasaniMolecular Neurobiology Laboratory, The Salk Institute for Biological Studies, La Jolla, California 92037, USA.
Salk Institute for Biological Studies · USUniversity of California, San Diego · US

Funding

Dissecting neural mechanisms integrating multiple inputs in C.elegansR01MH096881 · NIMH · SALK INSTITUTE FOR BIOLOGICAL STUDIES · PI CHALASANI, SREEKANTH H. · 2013 to 2022
$4.8M
NIMH NIH HHS R01 MH096881NIMH NIH HHS R01MH096881-03
6 · The paper itself

Abstract

A major challenge in neuroscience is to reliably activate individual neurons, particularly those in deeper brain regions. Current optogenetic approaches require invasive surgical procedures to deliver light of specific wavelengths to target cells to activate or silence them. Here, we demonstrate the use of low-pressure ultrasound as a non-invasive trigger to activate specific ultrasonically sensitized neurons in the nematode, Caenorhabditis elegans. We first show that wild-type animals are insensitive to low-pressure ultrasound and require gas-filled microbubbles to transduce the ultrasound wave. We find that neuron-specific misexpression of TRP-4, the pore-forming subunit of a mechanotransduction channel, sensitizes neurons to ultrasound stimulus, resulting in behavioural outputs. Furthermore, we use this approach to manipulate the function of sensory neurons and interneurons and identify a role for PVD sensory neurons in modifying locomotory behaviours. We suggest that this method can be broadly applied to manipulate cellular functions in vivo.

Indexed as

Ultrasonic WavesAnimalsCaenorhabditis elegansCaenorhabditis elegans ProteinsInterneuronsLocomotionMicrobubblesNeuronsSensory Receptor CellsTRPC Cation ChannelsCaenorhabditis elegans ProteinsTRPC4 ion channelTRPC Cation Channels

Identifiers

PMID26372413
PMCPMC4571289
OpenAlexW2271885288

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.