Evidence map›Paper›PMID 33398833›Full record

ArticleAdvances in experimental medicine and biology2021

Optogenetic Manipulation of the Vagus Nerve.

Toya Okonogi, Takuya Sasaki

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Article in Advances in experimental medicine and biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
6.4field-weighted citation impact, top 4% 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

7 citing papers in PubMed, 13 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
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  6. Article
  7. A narrative review on invasive brain stimulation for treatment-resistant depression.Revista brasileira de psiquiatria (Sao Paulo, Brazil : 1999)
    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

2 authors at 1 institution in 1 country.

Toya OkonogiLaboratory of Chemical Pharmacology, Graduate School of Pharmaceutical Sciences, The University of Tokyo, Tokyo, Japan.
Takuya SasakiLaboratory of Chemical Pharmacology, Graduate School of Pharmaceutical Sciences, The University of Tokyo, Tokyo, Japan. tsasaki@mol.f.u-tokyo.ac.jp.
The University of Tokyo · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The vagus nerve plays a pivotal role in communication between the brain and peripheral organs involved in the sensory detection and the autonomic control of visceral activity. While the lack of appropriate experimental techniques to manipulate the physiological activity of the vagus nerve has been a long-standing problem, recent advancements in optogenetic tools, including viral vectors and photostimulation devices, during the late 2010s have begun to overcome this technical hurdle. Furthermore, identifying promoters for expressing transgenes in a cell-type-specific subpopulation of vagal neurons enables the selective photoactivation of afferent/efferent vagal neurons and specific visceral organ-innervating vagal neurons. In this chapter, we describe recent optogenetic approaches to study vagus nerve physiology and describe how these approaches have provided novel findings on the roles of vagus nerve signals in the cardiac, respiratory, and gastrointestinal systems. Compared with studies of the central nervous system, there are still few insights into vagus nerve physiology. Further studies with optogenetic tools will be useful for understanding the fundamental characteristics of vagus nerve signals transferred throughout the body.

Indexed as

OptogeneticsVagus NerveNeuronsNeurons, AfferentNeurons, EfferentCardiac systemDigestive systemGut–brain axisInteroceptionOptogeneticsRespiratory systemVagus nerveVirus

Identifiers

PMID33398833
OpenAlexW3118358833

What OpenQuestion holds

Textmetadata
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.