Evidence map›Paper›PMID 38828651›Full record

ArticleCNS neuroscience & therapeutics2024

GABAergic neurons of anterior thalamic reticular nucleus regulate states of consciousness in propofol- and isoflurane-mediated general anesthesia.

Rulan Yi, Shiyu Cheng, Fuwang Zhong, Dan Luo, Ying You, Tian Yu, Haiying Wang, Liang Zhou, Yu Zhang

Abstract read
In one paragraph

Article in CNS neuroscience & therapeutics, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

6 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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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

9 authors.

Rulan YiDepartment of Anesthesiology, Affiliated Hospital of Zunyi Medical University, Zunyi, China.
Shiyu ChengKey Laboratory of Anesthesia and Organ Protection (Zunyi Medical University), Ministry of Education, Zunyi Medical University, Zunyi, China.
Fuwang ZhongKey Laboratory of Anesthesia and Organ Protection (Zunyi Medical University), Ministry of Education, Zunyi Medical University, Zunyi, China.
Dan LuoKey Laboratory of Anesthesia and Organ Protection (Zunyi Medical University), Ministry of Education, Zunyi Medical University, Zunyi, China.
Ying YouKey Laboratory of Anesthesia and Organ Protection (Zunyi Medical University), Ministry of Education, Zunyi Medical University, Zunyi, China.
Tian YuDepartment of Anesthesiology, Affiliated Hospital of Zunyi Medical University, Zunyi, China.
Haiying WangDepartment of Anesthesiology, Affiliated Hospital of Zunyi Medical University, Zunyi, China.
Liang ZhouDepartment of Anesthesiology, Affiliated Hospital of Zunyi Medical University, Zunyi, China.ORCID 0000-0002-0579-2428
Yu ZhangDepartment of Anesthesiology, Affiliated Hospital of Zunyi Medical University, Zunyi, China.ORCID 0000-0001-8819-6033

Funding

Joint Bidding Project by Zunyi City and Zunyi Medical University ZSKH-HZ [2021]-194National Natural Science Foundation of China 82060224National Natural Science Foundation of China 82060262PhD Research Startup Foundation of Zunyi Medical University F-958Science and Technology Program of Guizhou Province [2017]5733-066Science and Technology Program of Guizhou Province [2020]-002Science and Technology Program of Guizhou Province [2020]1Y08
6 · The paper itself

Abstract

backgroundThe thalamus system plays critical roles in the regulation of reversible unconsciousness induced by general anesthetics, especially the arousal stage of general anesthesia (GA). But the function of thalamus in GA-induced loss of consciousness (LOC) is little known. The thalamic reticular nucleus (TRN) is the only GABAergic neurons-composed nucleus in the thalamus, which is composed of parvalbumin (PV) and somatostatin (SST)-expressing GABAergic neurons. The anterior sector of TRN (aTRN) is indicated to participate in the induction of anesthesia, but the roles remain unclear. This study aimed to reveal the role of the aTRN in propofol and isoflurane anesthesia.

methodsWe first set up c-Fos straining to monitor the activity variation of aTRN

resultsc-Fos straining showed that both aTRN

conclusionOur findings reveal that the aTRN GABAergic neurons play a critical role in promoting the induction of propofol- and isoflurane-mediated GA.

Indexed as

Anesthesia, GeneralConsciousnessGABAergic NeuronsIsofluranePropofolAnesthetics, InhalationAnesthetics, IntravenousAnimalsAnterior Thalamic NucleiElectroencephalographyMaleMiceMice, Inbred C57BLMice, TransgenicOptogeneticsProto-Oncogene Proteins c-fosAnesthetics, InhalationAnesthetics, IntravenousIsofluranePropofolProto-Oncogene Proteins c-fosanterior thalamic reticular nucleusgeneral anesthesialoss of consciousness (LOC)parvalbuminsomatostatin

Identifiers

PMID38828651
PMCPMC11145368

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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.