Evidence map›Paper›PMID 34605151›Full record

ArticleAging cell2021

Advanced Maternal Age-associated SIRT1 Deficiency Compromises Trophoblast Epithelial-Mesenchymal Transition through an Increase in Vimentin Acetylation.

Liling Xiong, Xuan Ye, Zhi Chen, Huijia Fu, Sisi Li, Ping Xu, Jiaxiao Yu, Li Wen, Rufei Gao, Yong Fu and 5 more

Open access · goldAbstract read
In one paragraph

Article in Aging cell, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed, 1 pooled it
8.9field-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

33 citing papers in PubMed, 1 synthesis or guideline pooled it, 73 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Article
  5. Article
  6. Vimentin Dynamics in Viral Infection: Shield or Sabotage?International journal of molecular sciences · 2025
    Review
  7. Article
  8. Review
  9. Article
  10. Article
  11. Acetylation and Deacetylation of Cytoskeleton-Associated Proteins.Results and problems in cell differentiation · 2025
    Review
  12. Article
  13. METTL3 and IGF2BP2 coordinately regulate FOSL1 mRNA via m6A modification, suppressing trophoblast invasion and contributing to fetal growth restriction.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2024
    Article
  14. Article
  15. Article
  16. Article
  17. Conserved and divergent features of trophoblast stem cells.Journal of molecular endocrinology · 2024
    Review
  18. Review
  19. Review
  20. Basic Research Advances in China on Embryo Implantation, Placentation, and Parturition.Maternal-fetal medicine (Wolters Kluwer Health, Inc.) · 2024
    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

15 authors at 3 institutions in 4 countries.

Liling XiongDepartment of Obstetrics, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China.
Xuan YeDepartment of Obstetrics, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China.
Zhi ChenDepartment of Obstetrics, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China.
Huijia FuDepartment of Obstetrics, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China.
Sisi LiDepartment of Obstetrics, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China.
Ping XuDepartment of Obstetrics, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China.
Jiaxiao YuDepartment of Obstetrics, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China.
Li WenDepartment of Obstetrics, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China.
Rufei GaoMinistry of Education-International Collaborative Laboratory of Reproduction and Development, Chongqing, China.
Yong FuDepartment of Obstetrics, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China.
Hongbo QiDepartment of Obstetrics, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China.
Mark D KilbyInstitute of Metabolism and System Research, University of Birmingham, Edgbaston, UK.
Richard SafferyMinistry of Education-International Collaborative Laboratory of Reproduction and Development, Chongqing, China.
Philip N BakerCollege of Life Sciences, University of Leicester, Leicester, UK.
Chao TongDepartment of Obstetrics, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China.ORCID 0000-0003-0828-2674
Ministry of Education · THThe Edgbaston Hospital · GBUniversity of Leicester · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Advanced maternal age (AMA) pregnancies are rapidly increasing and are associated with aberrant trophoblast cell function, poor placentation, and unfavorable pregnancy outcomes, presumably due to premature placental senescence. SIRT1 is an NAD

Indexed as

AcetylationAgedAnimalsEpithelial-Mesenchymal TransitionFemaleHumansMaternal AgeMicePregnancySirtuin 1TrophoblastsVimentinSirt1 protein, mouseSirtuin 1Vimentinadvanced maternal ageepithelial−mesenchymal transitionplacentasenescenceSIRT1trophoblast

Identifiers

PMID34605151
PMCPMC8520724
OpenAlexW3202298298

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.