Evidence map›Paper›PMID 38643161›Full record

ArticleCell communication and signaling : CCS2024

GDF9

Yuwei Duan, Bing Cai, Jing Guo, Chen Wang, Qingyun Mai, Yan Xu, Yang Zeng, Yue Shi, Boyan Wang, Chenhui Ding and 3 more

Open access · goldAbstract read
In one paragraph

Article in Cell communication and signaling : CCS, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.6field-weighted citation impact, top 17% 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, 3 citations in OpenAlex.

  1. Review
  2. Versatile SMAD2 and SMAD3 epitope-tagged mouse models for genomic profiling of TGFβ signaling: Uncovering GDF9-SMAD2/3 targets.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  3. Article
  4. Article
  5. Article
  6. 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

13 authors at 4 institutions in 1 country.

Yuwei Duan *Department of Gynecology & Obstetrics, Center for Reproductive Medicine, the First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, Guangdong, 510080, China.
Bing Cai *Department of Gynecology & Obstetrics, Center for Reproductive Medicine, the First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, Guangdong, 510080, China.
Jing Guo *Department of Gynecology & Obstetrics, Center for Reproductive Medicine, the First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, Guangdong, 510080, China.
Chen Wang *Department of Gynecology & Obstetrics, Center for Reproductive Medicine, the First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, Guangdong, 510080, China.
Qingyun Mai *Department of Gynecology & Obstetrics, Center for Reproductive Medicine, the First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, Guangdong, 510080, China.
Yan XuDepartment of Gynecology & Obstetrics, Center for Reproductive Medicine, the First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, Guangdong, 510080, China.
Yang ZengDepartment of Gynecology & Obstetrics, Center for Reproductive Medicine, the First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, Guangdong, 510080, China.
Yue ShiDepartment of Gynecology & Obstetrics, Center for Reproductive Medicine, the First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, Guangdong, 510080, China.
Boyan WangDepartment of Gynecology & Obstetrics, Center for Reproductive Medicine, the First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, Guangdong, 510080, China.
Chenhui DingDepartment of Gynecology & Obstetrics, Center for Reproductive Medicine, the First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, Guangdong, 510080, China.
Minghui ChenDepartment of Gynecology & Obstetrics, Center for Reproductive Medicine, the First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, Guangdong, 510080, China.
Canquan ZhouDepartment of Gynecology & Obstetrics, Center for Reproductive Medicine, the First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, Guangdong, 510080, China.
Yanwen XuDepartment of Gynecology & Obstetrics, Center for Reproductive Medicine, the First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, Guangdong, 510080, China. xuyanwen@mail.sysu.edu.cn.
Key Laboratory of Guangdong Province · CNGuangdong Province Stomatological Hospital · CNSun Yat-sen University · CNThe First Affiliated Hospital, Sun Yat-sen University · CN

Funding

the National Key Research and Development Program of China 2018YFC1003102the National Natural Science Foundation of China 82071716
6 · The paper itself

Abstract

backgroundAntral follicles consist of an oocyte cumulus complex surrounding by somatic cells, including mural granulosa cells as the inner layer and theca cells as the outsider layer. The communications between oocytes and granulosa cells have been extensively explored in in vitro studies, however, the role of oocyte-derived factor GDF9 on in vivo antral follicle development remains elusive due to lack of an appropriate animal model. Clinically, the phenotype of GDF9 variants needs to be determined.

methodsWhole-exome sequencing (WES) was performed on two unrelated infertile women characterized by an early rise of estradiol level and defect in follicle enlargement. Besides, WES data on 1,039 women undergoing ART treatment were collected. A Gdf9

resultsTwo probands with bi-allelic GDF9 variants (GDF9

conclusionsGDF9 bi-allelic variants contributed to the defect in antral follicle development. Oocyte itself participated in the regulation of follicle development through GDF9 paracrine effect, highlighting the essential role of oocyte-derived factors on ovarian response.

Indexed as

Infertility, FemaleAnimalsEstrogensFemaleGranulosa CellsGrowth Differentiation Factor 9HumansMiceOocytesOvarian FollicleEstrogensGDF9 protein, humanGrowth Differentiation Factor 9Follicular enlargementGDF9In vivo modelPoor ovarian responseSteroidogenesis

Identifiers

PMID38643161
PMCPMC11031944
OpenAlexW4394975808

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.