Evidence map›Paper›PMID 33614644›Full record

ArticleFrontiers in cell and developmental biology2021

The BMP2 Signaling Axis Promotes Invasive Differentiation of Human Trophoblasts.

Jiali You, Wei Wang, Hsun-Ming Chang, Yuyin Yi, Hongjin Zhao, Hua Zhu, Yu Sun, Minyue Tang, Chunyan Wang, Yimiao Sang and 4 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in cell and developmental biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed, 21 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

14 authors at 4 institutions in 2 countries.

Jiali YouDepartment of Reproductive Endocrinology, School of Medicine, Women's Hospital, Zhejiang University, Hangzhou, China.
Wei WangDepartment of Reproductive Endocrinology, School of Medicine, Women's Hospital, Zhejiang University, Hangzhou, China.
Hsun-Ming ChangDepartment of Obstetrics and Gynaecology, BC Children's Hospital Research Institute, University of British Columbia, Vancouver, BC, Canada.
Yuyin YiDepartment of Obstetrics and Gynaecology, BC Children's Hospital Research Institute, University of British Columbia, Vancouver, BC, Canada.
Hongjin ZhaoDepartment of Obstetrics and Gynaecology, BC Children's Hospital Research Institute, University of British Columbia, Vancouver, BC, Canada.
Hua ZhuDepartment of Obstetrics and Gynaecology, BC Children's Hospital Research Institute, University of British Columbia, Vancouver, BC, Canada.
Yu SunDepartment of Reproductive Endocrinology, School of Medicine, Women's Hospital, Zhejiang University, Hangzhou, China.
Minyue TangDepartment of Reproductive Endocrinology, School of Medicine, Women's Hospital, Zhejiang University, Hangzhou, China.
Chunyan WangDepartment of Reproductive Endocrinology, School of Medicine, Women's Hospital, Zhejiang University, Hangzhou, China.
Yimiao SangDepartment of Reproductive Endocrinology, School of Medicine, Women's Hospital, Zhejiang University, Hangzhou, China.
Guofang FengDepartment of Reproductive Endocrinology, School of Medicine, Women's Hospital, Zhejiang University, Hangzhou, China.
Shaobing ChengDepartment of Colorectal Surgery, School of Medicine, The First Affiliated Hospital, Zhejiang University, Hangzhou, China.
Peter C K LeungDepartment of Obstetrics and Gynaecology, BC Children's Hospital Research Institute, University of British Columbia, Vancouver, BC, Canada.
Yi-Min ZhuDepartment of Reproductive Endocrinology, School of Medicine, Women's Hospital, Zhejiang University, Hangzhou, China.
Women's Hospital, School of Medicine, Zhejiang University · CNBC Children's Hospital · CAUniversity of British Columbia · CAZhejiang University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Embryo implantation and trophoblast invasion are principal limiting factors of pregnancy establishment. Aberrant embryo development or improper trophoblast differentiation and invasion may lead to various unfavorable pregnancy-related outcomes, including early pregnancy loss (EPL). Our clinical data show that the serum BMP2 levels were significantly increased during the first trimester of pregnancy and that the serum and BMP2 expression levels were lower in women with EPL than in women with normal early pregnancies. Moreover, we observed that BMP2 was expressed in oocytes and trophoblast cells of cleaved embryos and blastocysts prior to implantation in both humans and mice. Exogenous BMP2 promoted embryonic development by enhancing blastocyst formation and hatching in mice. LncRNA NR026833.1 was upregulated by BMP2 and promoted SNAIL expression by competitively binding to miR-502-5p. SNAIL induced MMP2 expression and promoted cell invasion in primary extravillous trophoblast cells. BMP2 promotes the invasive differentiation of mouse trophoblast stem cells by downregulating the expression of TS cell marker and upregulating the expression of trophoblast giant cell marker and labyrinthine/spongiotrophoblast marker. Our findings provide significant insights into the regulatory roles of BMP2 in the development of the placenta, which may give us a framework to explore new therapeutic strategies to pregnancy-related complications.

Indexed as

BMP2early pregnancy lossembryo developmentlncRNAtrophoblast differentiationtrophoblast invasion

Identifiers

PMID33614644
PMCPMC7889606
OpenAlexW3185237584

What OpenQuestion holds

Textmetadata
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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.