Evidence map›Paper›PMID 30478366›Full record

ArticleScientific reports2018

Total flavonoids from Semen Cuscutae target MMP9 and promote invasion of EVT cells via Notch/AKT/MAPK signaling pathways.

Feixia Gao, Chun Zhou, Weiyu Qiu, Haiwang Wu, Jing Li, Jinting Peng, Min Qiu, Chun Liang, Jie Gao, Songping Luo

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05817448 (The Possible Role of Hypoxia-induced Autophagy and Matrix Metalloproteinase-9 in the Pathogenesis of Morbidly Adherent Placenta.), which is not on this map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.6field-weighted citation impact, top 15% 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.

NCT05817448 unknown statusnot on this mapstarted 2023, after this paper: background citation

The Possible Role of Hypoxia-induced Autophagy and Matrix Metalloproteinase-9 in the Pathogenesis of Morbidly Adherent Placenta.

TypeobservationalSponsorAssiut UniversityRan2023 to 2024Enrolled80ConditionsHypoxia, Autophagy, Placenta, Morbidly Adherent PlacentaArmsHIF 1α and LC3B expression and MMP-9 level
3 · Its place in the literature

Who cites it

16 citing papers in PubMed, 28 citations in OpenAlex.

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  13. Frontiers in immunology · 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

10 authors at 3 institutions in 2 countries.

Feixia GaoShanghai Institute of Biological Products, Shanghai, 200050, China.
Chun ZhouMedical Immunopharmacology Research Center, School of Pharmaceutical Sciences, Southern Medical University, Guangzhou, China.
Weiyu QiuGuangzhou University of Chinese Medicine, Guangzhou, 510405, China.
Haiwang WuGuangzhou University of Chinese Medicine, Guangzhou, 510405, China.
Jing LiDepartment of Gynecology, No. 1 Affiliated Hospital to Guangzhou University of Chinese Medicine, Guangzhou, China.
Jinting PengGuangzhou University of Chinese Medicine, Guangzhou, 510405, China.
Min QiuGuangzhou University of Chinese Medicine, Guangzhou, 510405, China.
Chun LiangDivision of Life Science, Center for Cancer Research and State Key Lab for Molecular Neural Science, Hong Kong University of Science and Technology, Hong Kong, China.
Jie GaoDepartment of Gynecology, No. 1 Affiliated Hospital to Guangzhou University of Chinese Medicine, Guangzhou, China.
Songping LuoDepartment of Gynecology, No. 1 Affiliated Hospital to Guangzhou University of Chinese Medicine, Guangzhou, China. songpingluo@hotmail.com.
Guangzhou University of Chinese Medicine · CNHong Kong University of Science and Technology · HKSouthern Medical University · CN

Funding

National Natural Science Foundation of China (National Science Foundation of China) 81373672
6 · The paper itself

Abstract

Miscarriage is a common condition during pregnancy and its mechanisms remain largely unknown. Extravillous trophoblast (EVT) cell invasion is required to maintain normal pregnancy and its malfunction has been proposed as a major cause for miscarriage. Homeostasis of matrix metalloproteinase 9 (MMP9) is a key to regulate EVT cell invasion. Total flavonoids from Semen Cuscutae (TFSC) have been applied clinically used for preventing or treating miscarriage in the past. Given its potential clinical benefit on preventing miscarriage, this study aims at examining the therapeutic effect of TFSC in the prevention of premature birth by upregulating MMP9 and promote EVT cell invasion. HTR-8 cells migration and invasion functions were analyzed using wound healing and transwell assays. The regulatory effect of TFSC on MMP9 expression and relevant signaling pathways were analyzed by Western Blot. The results show compared to control group, TFSC significantly promoted the migration of EVT cells in a dose and time-dependent manner. The migration and invasion of EVT cells were maximized at the highest dosage of 5 μg/ml of TFSC. The expression of MMP9 in EVT cells was significantly increased after TFSC treatment. Furthermore, cells treated with TFSC significantly upregulated protein expressions in Notch, AKT and p38/MAPK signaling pathways. We believe TFSC can promote the migration and invasion of EVT cells by increasing MMP9 expression, and prevent miscarriage by activating Notch, AKT, and MAPK signaling pathways.

Indexed as

Cell LineCell MovementChromatography, High Pressure LiquidCuscutaFlavonoidsHumansMAP Kinase Signaling SystemMatrix Metalloproteinase 9Proto-Oncogene Proteins c-aktReceptors, NotchTrophoblastsFlavonoidsMatrix Metalloproteinase 9MMP9 protein, humanProto-Oncogene Proteins c-aktReceptors, Notch

Identifiers

PMID30478366
PMCPMC6255888
OpenAlexW2901887288

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Registered trials

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.