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Article Publish Status: FREE
Abstract Title:

Isorhamnetin Induces Apoptosis and Suppresses Metastasis of Human Endometrial Carcinoma Ishikawa Cells via Endoplasmic Reticulum Stress Promotion and Matrix Metalloproteinase-2/9 Inhibition In Vitro and In Vivo.

Abstract Source:

Foods. 2022 Oct 28 ;11(21). Epub 2022 Oct 28. PMID: 36360027

Abstract Author(s):

Lei Ye, Run-Hui Ma, Xiu-Xiu Zhang, Kiran Thakur, Jian-Guo Zhang, Mohammad Rizwan Khan, Rosa Busquets, Zhao-Jun Wei

Article Affiliation:

Lei Ye

Abstract:

Endometrial cancer (EC) is a very common female cancer which has attracted more and more attention. According to the individual patient's condition, the current treatment of EC patients is mainly based on surgery, which is supplemented by chemotherapy, radiotherapy, and endocrine intervention. However, these existing treatment strategies also have some inevitable limitations. Therefore, it is particularly important to find an active ingredient with low toxicity and a high safety profile against EC. Isorhamnetin is a flavonoid known to be present in a variety of plants, such as sea buckthorn, dry willow, and wolfberry. In recent years, the anti-tumor effects of isorhamnetin have been reported. In our study, isorhamnetin was shown to induce apoptosis in Ishikawa cells by inducing the endogenous mitochondrial apoptotic pathway and exogenous death receptor pathway, promoting the endoplasmic reticulum stress-related pathway, and activating the corresponding markers of UPR response. In addition, isorhamnetin affected the expression of MMP2 and MMP9-related proteins in vitro and in vivo and eventually repressed metastasis. Therefore, isorhamnetin can be used as a promising medicinal material for the treatment of EC.

Study Type : Animal Study, In Vitro Study

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