Evidence map›Paper›PMID 29202468›Full record

ArticleThe Journal of clinical investigation2018

Polycomb subunit BMI1 determines uterine progesterone responsiveness essential for normal embryo implantation.

Qiliang Xin, Shuangbo Kong, Junhao Yan, Jingtao Qiu, Bo He, Chan Zhou, Zhangli Ni, Haili Bao, Lin Huang, Jinhua Lu and 5 more

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of clinical investigation, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
1.5field-weighted citation impact, top 19% 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

30 citing papers in PubMed, 56 citations in OpenAlex.

  1. Article
  2. Review
  3. WT1 directs normal progesterone receptor-chromatin binding essential for uterine receptivity at peri-implantation.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  4. Article
  5. Article
  6. Review
  7. Basic Research Advances in China on Embryo Implantation, Placentation, and Parturition.Maternal-fetal medicine (Wolters Kluwer Health, Inc.) · 2024
    Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. METTL3 is essential for normal progesterone signaling during embryo implantation via mProceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  13. Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. P38α MAPK is a gatekeeper of uterine progesterone responsiveness at peri-implantation via Ube3c-mediated PGR degradation.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  19. Article
  20. 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 4 institutions in 1 country.

Qiliang XinState Key Laboratory of Agrobiotechnology, College of Biological Sciences, China Agricultural University, Beijing, China.
Shuangbo KongReproductive Medical Center, The First Affiliated Hospital of Xiamen University, Xiamen, Fujian, China.
Junhao YanCenter for Reproductive Medicine, Shandong Provincial Hospital Affiliated with Shandong University, Jinan, China.
Jingtao QiuFujian Provincial Key Laboratory of Reproductive Health Research, Medical College of Xiamen University, Xiamen, Fujian, China.
Bo HeFujian Provincial Key Laboratory of Reproductive Health Research, Medical College of Xiamen University, Xiamen, Fujian, China.
Chan ZhouFujian Provincial Key Laboratory of Reproductive Health Research, Medical College of Xiamen University, Xiamen, Fujian, China.
Zhangli NiFujian Provincial Key Laboratory of Reproductive Health Research, Medical College of Xiamen University, Xiamen, Fujian, China.
Haili BaoFujian Provincial Key Laboratory of Reproductive Health Research, Medical College of Xiamen University, Xiamen, Fujian, China.
Lin HuangReproductive Medical Center, The First Affiliated Hospital of Xiamen University, Xiamen, Fujian, China.
Jinhua LuReproductive Medical Center, The First Affiliated Hospital of Xiamen University, Xiamen, Fujian, China.
Guoliang XiaState Key Laboratory of Agrobiotechnology, College of Biological Sciences, China Agricultural University, Beijing, China.
Xicheng LiuNational Institute of Biological Sciences, Beijing, China.
Zi-Jiang ChenCenter for Reproductive Medicine, Shandong Provincial Hospital Affiliated with Shandong University, Jinan, China.
Chao WangState Key Laboratory of Agrobiotechnology, College of Biological Sciences, China Agricultural University, Beijing, China.
Haibin WangReproductive Medical Center, The First Affiliated Hospital of Xiamen University, Xiamen, Fujian, China.
Xiamen University · CNChina Agricultural University · CNShandong University · CNNational Institute of Biological Sciences, Beijing · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Natural and synthetic progestogens have been commonly used to prevent recurrent pregnancy loss in women with inadequate progesterone secretion or reduced progesterone sensitivity. However, the clinical efficacy of progesterone and its analogs for maintaining pregnancy is variable. Additionally, the underlying cause of impaired endometrial progesterone responsiveness during early pregnancy remains unknown. Here, we demonstrated that uterine-selective depletion of BMI1, a key component of the polycomb repressive complex-1 (PRC1), hampers uterine progesterone responsiveness and derails normal uterine receptivity, resulting in implantation failure in mice. We further uncovered genetic and biochemical evidence that BMI1 interacts with the progesterone receptor (PR) and the E3 ligase E6AP in a polycomb complex-independent manner and regulates the PR ubiquitination that is essential for normal progesterone responsiveness. A close association of aberrantly low endometrial BMI1 expression with restrained PR responsiveness in women who had previously had a miscarriage indicated that the role of BMI1 in endometrial PR function is conserved in mice and in humans. In addition to uncovering a potential regulatory mechanism of BMI1 that ensures normal endometrial progesterone responsiveness during early pregnancy, our findings have the potential to help clarify the underlying causes of spontaneous pregnancy loss in women.

Indexed as

Embryo ImplantationAbortion, SpontaneousAnimalsEndometriumFemaleHumansMiceMice, TransgenicPolycomb Repressive Complex 1PregnancyProgesteroneProto-Oncogene ProteinsReceptors, ProgesteroneUbiquitin-Protein LigasesBmi1 protein, mousePolycomb Repressive Complex 1ProgesteroneProto-Oncogene ProteinsReceptors, ProgesteroneUbiquitin-Protein LigasesFertilityMouse modelsReproductive BiologySex hormones

Identifiers

PMID29202468
PMCPMC5749512
OpenAlexW2769775758

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.