Evidence map›Paper›PMID 32152452›Full record

ArticleExperimental & molecular medicine2020

TGF-β1 induces VEGF expression in human granulosa-lutein cells: a potential mechanism for the pathogenesis of ovarian hyperstimulation syndrome.

Lanlan Fang, Yiran Li, Sijia Wang, Yuxi Li, Hsun-Ming Chang, Yuyin Yi, Yang Yan, Avinash Thakur, Peter C K Leung, Jung-Chien Cheng and 1 more

Open access · goldAbstract read
In one paragraph

Article in Experimental & molecular medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
8.7field-weighted citation impact, top 2% 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

34 citing papers in PubMed, 63 citations in OpenAlex.

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  15. Angiogenic signaling pathways and anti-angiogenic therapy for cancer.Signal transduction and targeted therapy · 2023
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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

11 authors at 4 institutions in 2 countries.

Lanlan Fang *Center for Reproductive Medicine, Henan Key Laboratory of Reproduction and Genetics, The First Affiliated Hospital of Zhengzhou University, 450052, Zhengzhou, Henan, China.
Yiran Li *Center for Reproductive Medicine, Henan Key Laboratory of Reproduction and Genetics, The First Affiliated Hospital of Zhengzhou University, 450052, Zhengzhou, Henan, China.
Sijia WangCenter for Reproductive Medicine, Henan Key Laboratory of Reproduction and Genetics, The First Affiliated Hospital of Zhengzhou University, 450052, Zhengzhou, Henan, China.
Yuxi LiCenter for Reproductive Medicine, Henan Key Laboratory of Reproduction and Genetics, The First Affiliated Hospital of Zhengzhou University, 450052, Zhengzhou, Henan, China.
Hsun-Ming ChangDepartment of Obstetrics and Gynaecology, BC Children's Hospital Research Institute, University of British Columbia, Vancouver, BC, V5Z 4H4, Canada.
Yuyin YiDepartment of Obstetrics and Gynaecology, BC Children's Hospital Research Institute, University of British Columbia, Vancouver, BC, V5Z 4H4, Canada.
Yang YanCenter for Reproductive Medicine, Henan Key Laboratory of Reproduction and Genetics, The First Affiliated Hospital of Zhengzhou University, 450052, Zhengzhou, Henan, China.
Avinash ThakurTerry Fox Laboratory, BC Cancer Agency, Vancouver, BC, V5Z 1L3, Canada.
Peter C K LeungDepartment of Obstetrics and Gynaecology, BC Children's Hospital Research Institute, University of British Columbia, Vancouver, BC, V5Z 4H4, Canada.
Jung-Chien ChengCenter for Reproductive Medicine, Henan Key Laboratory of Reproduction and Genetics, The First Affiliated Hospital of Zhengzhou University, 450052, Zhengzhou, Henan, China. jungchien.cheng@gmail.com.
Ying-Pu SunCenter for Reproductive Medicine, Henan Key Laboratory of Reproduction and Genetics, The First Affiliated Hospital of Zhengzhou University, 450052, Zhengzhou, Henan, China. syp2008@vip.sina.com.
First Affiliated Hospital of Zhengzhou University · CNBC Children's Hospital · CABC Cancer Agency · CAUniversity of British Columbia · CA

Funding

Chinese Medical Association (CMA) 16020160632National Natural Science Foundation of China (National Science Foundation of China) 81601253National Natural Science Foundation of China (National Science Foundation of China) 81820108016
6 · The paper itself

Abstract

Ovarian hyperstimulation syndrome (OHSS) is one of the most serious and iatrogenic complications that can occur during in vitro fertilization treatment. Although the pathogenesis of OHSS is not fully understood, vascular endothelial growth factor (VEGF) has been recognized as an important mediator of the development of OHSS. Transforming growth factor-beta-1 (TGF-β1) is known to regulate various ovarian functions. However, whether VEGF can be regulated by TGF-β1 in human granulosa cells has not been determined. In addition, the role of TGF-β1 in the pathogenesis of OHSS remains unknown. In the present study, we demonstrate that TGF-β1 stimulates VEGF expression in and secretion from both immortalized human granulosa-lutein (hGL) cells and primary hGL cells. Our results demonstrate that the SMAD2/3, ERK1/2, and p38 MAPK signaling pathways are involved in TGF-β1-induced VEGF expression and secretion. Using a mouse OHSS model, we show that the expression levels of TGF-β1 and VEGF are increased in the ovaries of OHSS mice. Blocking TGF-β1 signaling inhibits the development of OHSS by attenuating VEGF expression. Moreover, clinical results reveal that the protein levels of TGF-β1 and VEGF are increased in the follicular fluid of patients with OHSS, and that the levels of these two proteins in the follicular fluid are positively correlated. The results of this study help to elucidate the mechanisms by which VEGF expression is regulated in hGL cells, which could lead to the development of alternative therapeutic approaches for treating OHSS.

Indexed as

Cell Line, TumorFemaleGranulosa CellsHumansLuteal CellsOvarian Hyperstimulation SyndromeOvarySignal TransductionTransforming Growth Factor beta1Vascular Endothelial Growth Factor ATGFB1 protein, humanTransforming Growth Factor beta1Vascular Endothelial Growth Factor AVEGFA protein, human

Identifiers

PMID32152452
PMCPMC7156760
OpenAlexW3009484862

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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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.