Evidence map›Paper›PMID 31676962›Full record

ArticleCellular and molecular life sciences : CMLS2020

CFP1-dependent histone H3K4 trimethylation in murine oocytes facilitates ovarian follicle recruitment and ovulation in a cell-nonautonomous manner.

Qian-Qian Sha, Yu Jiang, Chao Yu, Yunlong Xiang, Xing-Xing Dai, Jun-Chao Jiang, Xiang-Hong Ou, Heng-Yu Fan

Open access · greenAbstract read
In one paragraph

Article in Cellular and molecular life sciences : CMLS, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
2.7field-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

15 citing papers in PubMed, 24 citations in OpenAlex.

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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

8 authors at 3 institutions in 1 country.

Qian-Qian ShaLife Sciences Institute, Zhejiang University, 866 Yuhangtang Rd, Hangzhou, 310058, China.
Yu JiangLife Sciences Institute, Zhejiang University, 866 Yuhangtang Rd, Hangzhou, 310058, China.
Chao YuLife Sciences Institute, Zhejiang University, 866 Yuhangtang Rd, Hangzhou, 310058, China.
Yunlong XiangCenter for Stem Cell Biology and Regenerative Medicine, MOE Key Laboratory of Bioinformatics, THU-PKU Center for Life Sciences, School of Life Sciences, Tsinghua University, Beijing, 100084, China.
Xing-Xing DaiLife Sciences Institute, Zhejiang University, 866 Yuhangtang Rd, Hangzhou, 310058, China.
Jun-Chao JiangLife Sciences Institute, Zhejiang University, 866 Yuhangtang Rd, Hangzhou, 310058, China.
Xiang-Hong OuFertility Preservation Laboratory, Reproductive Medicine Center, Guangdong Second Provincial General Hospital, Guangzhou, 510317, China. ouxh@gd2h.org.cn.
Heng-Yu FanLife Sciences Institute, Zhejiang University, 866 Yuhangtang Rd, Hangzhou, 310058, China. hyfan@zju.edu.cn.ORCID http://orcid.org/0000-0003-4544-4724
Zhejiang University · CNGuangdong Provincial People's Hospital · CNCenter for Life Sciences · CN

Funding

National Key Research and Developmental Program of China 2016YFC1000600National Key Research and Developmental Program of China 2017YFC1001500National Natural Science Foundation of China 31371449National Natural Science Foundation of China 31528016National Natural Science Foundation of China 31671558The Key Research and Development Program of Zhejiang Province 2017C03022
6 · The paper itself

Abstract

CxxC-finger protein 1 (CFP1)-mediated trimethylated histone H3 at lysine-4 (H3K4me3) during oocyte development enables the oocyte genome to establish the competence to generate a new organism. Nevertheless, it remains unclear to which extent this epigenetic modification forms an instructive component of ovarian follicle development. We investigated the ovarian functions using an oocyte-specific Cxxc1 knockout mouse model, in which the H3K4me3 accumulation is downregulated in oocytes of developing follicles. CFP1-dependent H3K4 trimethylation in oocytes was necessary to maintain the expression of key paracrine factors and to facilitate the communication between an oocyte and the surrounding granulosa cells. The distinct gene expression patterns in cumulus cells within preovulatory follicles were disrupted by the Cxxc1 deletion in oocytes. Both follicle growth and ovulation were compromised after CFP1 deletion, because Cxxc1 deletion in oocytes indirectly impaired essential signaling pathways in granulosa cells that mediate the functions of follicle-stimulating hormone and luteinizing hormone. Therefore, CFP1-regulated epigenetic modification of the oocyte genome influences the responses of ovarian follicles to gonadotropin in a cell-nonautonomous manner.

Indexed as

AnimalsCumulus CellsFemaleFollicle Stimulating HormoneGranulosa CellsHistonesLuteinizing HormoneMethylationMiceMice, Inbred C57BLMice, KnockoutOocytesOvarian FollicleOvulationParacrine CommunicationPhosphatidylinositol 3-KinasesCxxc1 protein, mouseFollicle Stimulating HormoneHistonesLuteinizing HormonePhosphatidylinositol 3-KinasesTrans-ActivatorsCumulus cell expansionCxxC-finger protein 1Follicle developmentHistone H3K4 trimethylationOocyteOvulation

Identifiers

PMID31676962
PMCPMC11104893
OpenAlexW2986345758

What OpenQuestion holds

Textmetadata
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.