Evidence map›Paper›PMID 34446102›Full record

ArticleCell & bioscience2021

The mechanism of Annexin A1 to modulate TRPV1 and nociception in dorsal root ganglion neurons.

Yufen Zhang, Sehui Ma, Xiao Ke, Yao Yi, Hongyan Yu, Dian Yu, Qiang Li, You Shang, Youming Lu, Lei Pei

Open access · goldAbstract read
In one paragraph

Article in Cell & bioscience, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
2.5field-weighted citation impact, top 10% 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

18 citing papers in PubMed, 30 citations in OpenAlex.

  1. Article
  2. Article
  3. Pro-resolving Annexin A1-derived peptide Ac2-26 reduces nociception and mitigates joint damage in experimental osteoarthritis.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2026
    Article
  4. Review
  5. Review
  6. Article
  7. Annexin A1 in the nervous and ocular systems.Neural regeneration research · 2024
    Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
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

10 authors at 3 institutions in 2 countries.

Yufen Zhang *Department of Neurobiology, School of Basic Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China.
Sehui Ma *Department of Neurobiology, School of Basic Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China.
Xiao KeDepartment of Neurobiology, School of Basic Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China.
Yao YiDepartment of Neurobiology, School of Basic Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China.
Hongyan YuDepartment of Neurobiology, School of Basic Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China.
Dian YuDepartment of Neurobiology, School of Basic Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China.
Qiang LiExchange, Development & Service Center for Science & Technology Talents, The Ministry of Science and Technology (Most), Beijing, 100045, China.
You ShangCollaborative Innovation Center for Brain Science, The Institute for Brain Research (IBR), Huazhong University of Science and Technology, Wuhan, 430030, China.
Youming LuCollaborative Innovation Center for Brain Science, The Institute for Brain Research (IBR), Huazhong University of Science and Technology, Wuhan, 430030, China.
Lei PeiDepartment of Neurobiology, School of Basic Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China. peilei@hust.edu.cn.ORCID http://orcid.org/0000-0002-6086-7779
Huazhong University of Science and Technology · CNMinistry of Science and Technology of the People's Republic of China · CNUnion Hospital · CN

Funding

national natural science foundation of china 81200863national natural science foundation of china 81571078national natural science foundation of china 81870932
6 · The paper itself

Abstract

backgroundAnnexin A1 (ANXA1) exerts anti-nociceptive effect through ANXA1 receptor formyl peptide receptor 2 (FPR2/ALX (receptor for lipoxin A4), FPR2) at the dorsal root ganglia (DRG) level. However, the mechanisms remain elucidated. By using radiant heat, hot/cold plate, tail flick, von Frey, and Randall-Selitto tests to detect nociception in intact and chemical (capsaicin, menthol, mustard oil, formalin or CFA) injected AnxA1 conditional knockout (AnxA1

resultsAnxA1

conclusionsSelective deletion of AnxA1 in DRG neurons enhances TRPV1 sensitivity and deteriorates noxious heat or capsaicin induced nociception, while ANXA1 mimic peptide Ac2-26 desensitizes TRPV1 via FPR2 and the downstream PLCβ-Ca

Indexed as

Annexin A1Formyl peptide receptorNeuronal sensitivityNociceptive sensationTransient receptor potential vanilloid 1

Identifiers

PMID34446102
PMCPMC8393810
OpenAlexW3196283873

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.