Preliminary exploration of the potential role of salvianolic acid F in regulating ovarian cancer cell proliferation, migration, invasion, and apoptosis and its association with the EP300/PI3K/AKT pathway.
Chunxia Ding, Xiaoying Xu, Lingyun Wei, Yixiao Wang
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引用次数: 0
Abstract
Background: Salvianolic acid F (SAF), an important water-soluble monomeric component, is derived from the herbal medicine Salvia miltiorrhiza (SM) Bunge. Although SAF has been suggested to suppress various cancers, its role in ovarian cancer (OC) and the underlying mechanisms remain largely unclear.
Objectives: This study aimed to investigate the effects of SAF on OC cell growth, invasion, migration, and apoptosis, as well as to elucidate the underlying mechanisms, including those involving the EP300/PI3K/AKT signaling pathway.
Material and methods: In vitro cell culture experiments were conducted to assess the effects of SAF on the proliferation, migration, invasion, and apoptosis of OVCAR-3 (Ovarian Cancer Cell Line 3) and SK-OV-3 (Sloan-Kettering Ovarian Cancer 3) cells. Network pharmacology was further employed to explore SAF's impact on OC and to elucidate the potential underlying mechanisms. The EP300-mediated PI3K/AKT signaling pathway was selected for validation to confirm SAF's effects on inducing apoptosis and inhibiting cell proliferation in these OC cell lines.
Results: Salvianolic acid F suppressed the growth, invasion and migration of SK-OV-3 and OVCAR-3 cells, and induced apoptosis. A network pharmacology analysis of SAF's effects on OC identified core targets, TP53, EP300, STAT3, MMP9, NFKB1, HIF1A, and PTGS2, through protein-protein interaction (PPI) network analysis using the STRING database. Salvianolic acid F inhibited EP300 expression in SK-OV-3 cells, reduced the p-PI3K/PI3K ratio, and increased both the Bax/Bcl-2 ratio and the cleaved caspase-3/caspase-3 ratio in OVCAR-3 and SK-OV-3 cells. However, the addition of A485, an EP300 inhibitor, did not further enhance the effects of SAF.
Conclusions: Salvianolic acid F inhibited OC cell growth, migration and invasion while promoting apoptosis. The EP300/PI3K/AKT pathway is a key mechanism through which SAF regulates OC progression. Additionally, SAF may represent a promising candidate drug for treating OC.
期刊介绍：
Advances in Clinical and Experimental Medicine has been published by the Wroclaw Medical University since 1992. Establishing the medical journal was the idea of Prof. Bogumił Halawa, Chair of the Department of Cardiology, and was fully supported by the Rector of Wroclaw Medical University, Prof. Zbigniew Knapik. Prof. Halawa was also the first editor-in-chief, between 1992-1997. The journal, then entitled "Postępy Medycyny Klinicznej i Doświadczalnej", appeared quarterly.
Prof. Leszek Paradowski was editor-in-chief from 1997-1999. In 1998 he initiated alterations in the profile and cover design of the journal which were accepted by the Editorial Board. The title was changed to Advances in Clinical and Experimental Medicine. Articles in English were welcomed. A number of outstanding representatives of medical science from Poland and abroad were invited to participate in the newly established International Editorial Staff.
Prof. Antonina Harłozińska-Szmyrka was editor-in-chief in years 2000-2005, in years 2006-2007 once again prof. Leszek Paradowski and prof. Maria Podolak-Dawidziak was editor-in-chief in years 2008-2016. Since 2017 the editor-in chief is prof. Maciej Bagłaj.
Since July 2005, original papers have been published only in English. Case reports are no longer accepted. The manuscripts are reviewed by two independent reviewers and a statistical reviewer, and English texts are proofread by a native speaker.
The journal has been indexed in several databases: Scopus, Ulrich’sTM International Periodicals Directory, Index Copernicus and since 2007 in Thomson Reuters databases: Science Citation Index Expanded i Journal Citation Reports/Science Edition.
In 2010 the journal obtained Impact Factor which is now 1.179 pts. Articles published in the journal are worth 15 points among Polish journals according to the Polish Committee for Scientific Research and 169.43 points according to the Index Copernicus.
Since November 7, 2012, Advances in Clinical and Experimental Medicine has been indexed and included in National Library of Medicine’s MEDLINE database. English abstracts printed in the journal are included and searchable using PubMed http://www.ncbi.nlm.nih.gov/pubmed.
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