Evidence map›Paper›PMID 40287776›Full record

ArticleJournal of ovarian research2025

Yijing Decoction improves premature ovarian failure in rats by activating VEGF/VEGFR-2/FAK pathway.

Ranran Gao, Yeke Wu, Yuqin Tang, Keming Wu, Baojun Guo

Abstract read
In one paragraph

Article in Journal of ovarian research, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–field-weighted citation impact
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

4 citing papers in PubMed.

  1. TSG FromFood science & nutrition · 2026
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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

5 authors.

Ranran Gao *Department of TCM, Henan Provincial People's Hospital, Zhengzhou University, No. 7 Weiwu Road, Jinshui District, Zhengzhou, Henan, 450003, China.
Yeke Wu *Department of Stomatology, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, 610072, China.
Yuqin TangDepartment of Clinical Bioinformatics Experimental Center, Henan Provincial People's Hospital, Zhengzhou University, Zhengzhou, Henan, 450003, China.
Keming WuDepartment of Gynaecology, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, 610072, China.
Baojun GuoDepartment of TCM, Henan Provincial People's Hospital, Zhengzhou University, No. 7 Weiwu Road, Jinshui District, Zhengzhou, Henan, 450003, China. hnsrmyygbj@zzu.edu.cn.

Funding

Henan Province Postdoctoral Research Program 335953National Natural Science Foundation of China 81873334 and 81973684Natural Science Foundation of Sichuan Province 2023NSFSC1760
6 · The paper itself

Abstract

backgroundPremature ovarian failure (POF) is defined as amenorrhea that occurs before the age of 40 when the ovaries weaken or even fail. This disease seriously affects a woman's future health and fertility.

methodsPotential targets of Yijing Decoction (YJD) and POF were predicted by web-based pharmacology-related databases. The POF rat models and human ovarian granulosa cells injury models were induced by triptolide. In addition, the estrous cycle of the rats was monitored by vaginal smear and the ovarian tissue morphology was stained by HE staining. Immunohistochemistry, qRT-PCR and Western blotting were used to evaluate the levels of reproductive and angiogenesis related factors. Moreover, serum levels of the sex hormones and the oxidative stress indicators were measured by ELISA.

resultsYJD treatment resulted in the improvement of triptolide-induced abnormal ovarian function by restoring normal estrous cycle, maintaining nearly normal ovarian size, reducing follicular atresia and increasing vascularization. Additionally, YJD treatment normalized the serum levels of P, E2, FSH, LH, AMH, MDA and SOD, while activating the VEGF/VEGFR-2/FAK pathway. However, the VEGF/VEGFR-2/FAK pathway inhibitors reversed these pharmacological effects that YJD exhibited in POF rats. Furthermore, YJD increased the pregnancy rate and the number of live births in POF rats.

conclusionYJD reduced oxidative stress level, promoted angiogenesis and improved ovarian function in POF rats by activating VEGF/VEGFR-2/FAK pathway. Moreover, YJD improved the intrauterine microenvironment for implantation in POF rats, thereby improving fertility. CLINICAL TRIAL NUMBER: Not applicable.

Indexed as

Drugs, Chinese HerbalFocal Adhesion Kinase 1Primary Ovarian InsufficiencyVascular Endothelial Growth Factor AVascular Endothelial Growth Factor Receptor-2AnimalsDisease Models, AnimalDiterpenesEpoxy CompoundsFemaleHumansOxidative StressPhenanthrenesRatsRats, Sprague-DawleySignal TransductionDiterpenesDrugs, Chinese HerbalEpoxy CompoundsFocal Adhesion Kinase 1Kdr protein, ratPhenanthrenesPtk2 protein, rattriptolideVascular Endothelial Growth Factor Avascular endothelial growth factor A, ratVascular Endothelial Growth Factor Receptor-2AngiogenesisOxidative stressPremature ovarian failureYijing Decoction

Identifiers

PMID40287776
PMCPMC12034217

What Socratic holds

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LicenceCC BY-NC-ND
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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 Socratic graph.