Evidence map›Paper›PMID 36285297›Full record

ArticleOxidative medicine and cellular longevity2022

Single-Cell Transcriptional Profiling Reveals Low-Level Tragus Stimulation Improves Sepsis-Induced Myocardial Dysfunction by Promoting M2 Macrophage Polarization.

Yufan Yang, Longlong Xie, Yinghui Peng, Haipeng Yan, Jiaotian Huang, Zhenghui Xiao, Xiulan Lu

RetractedOpen access · hybridAbstract readRetracted Publication
In one paragraph

Article in Oxidative medicine and cellular longevity, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It has been retracted, and should not be counted. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.8field-weighted citation impact, top 29% 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

6 citing papers in PubMed, 9 citations in OpenAlex.

  1. Review
  2. Utilizing omics technologies in the investigation of sepsis-induced cardiomyopathy.International journal of cardiology. Heart & vasculature · 2024
    Review
  3. Article
  4. Article
  5. Article
  6. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 1 institution in 1 country.

Yufan YangDepartment of Pediatric Intensive Care Unit of Hunan Children's Hospital, No. 86 Ziyuan Road, Changsha, Hunan 410007, China.ORCID https://orcid.org/0000-0001-6148-8570
Longlong XiePediatrics Research Institute of Hunan Province, Hunan Children's Hospital, No. 86 Ziyuan Road, Changsha, Hunan 410007, China.
Yinghui PengDepartment of Pediatric Intensive Care Unit of Hunan Children's Hospital, No. 86 Ziyuan Road, Changsha, Hunan 410007, China.
Haipeng YanDepartment of Pediatric Intensive Care Unit of Hunan Children's Hospital, No. 86 Ziyuan Road, Changsha, Hunan 410007, China.
Jiaotian HuangDepartment of Pediatric Intensive Care Unit of Hunan Children's Hospital, No. 86 Ziyuan Road, Changsha, Hunan 410007, China.
Zhenghui XiaoDepartment of Pediatric Intensive Care Unit of Hunan Children's Hospital, No. 86 Ziyuan Road, Changsha, Hunan 410007, China.ORCID https://orcid.org/0000-0001-6308-9688
Xiulan LuDepartment of Pediatric Intensive Care Unit of Hunan Children's Hospital, No. 86 Ziyuan Road, Changsha, Hunan 410007, China.ORCID https://orcid.org/0000-0002-8272-0903
Hunan Children's Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Sepsis can lead to multiple organ damage, of which the heart is one of the most vulnerable organs. Vagal nerve stimulation can reduce myocardial injury in sepsis and improve survival rates. However, the potential impact of low-level tragus stimulation and disparate cell populations on sepsis-induced myocardial dysfunction remains undetermined. Methods: A cardiac single-cell transcriptomic approach was used for characterizing cardiac cell populations that form the heart. Single-cell mRNA sequencing data were used for selecting all cardiac macrophages from CD45 Results: Using single-cell mRNA sequencing data, we uncovered the multiple cell populations contributing to myocardial injury in sepsis under low-level tragus stimulation, thereby illustrating a comprehensive map of the cardiac cellular landscape. Pseudotiming analysis in single-cell sequencing showed that low-level vagal nerve stimulation played an anti-inflammatory role by promoting cardiac monocytes into M2 macrophages, which significantly increased Conclusion: Low-level tragus stimulation could improve sepsis-induced myocardial dysfunction by promoting cardiac monocytes to M2 macrophages.

Indexed as

CardiomyopathiesSepsisAcetylcholinealpha7 Nicotinic Acetylcholine ReceptorAnimalsAnti-Inflammatory AgentsInterleukin-1betaMacrophagesMiceRNA, MessengerSingle-Cell AnalysisAcetylcholinealpha7 Nicotinic Acetylcholine ReceptorAnti-Inflammatory AgentsInterleukin-1betaRNA, Messenger

Identifiers

PMID36285297
PMCPMC9588360
OpenAlexW4306315038

What OpenQuestion holds

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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.