Schleichera oleosa Seed Extract Reduced the Proliferation of Breast Cancer by Regulating the BRCA1 and p16 Genes

Sahu, Ram Krishna ; Kumar, Binayak ; Singh, Ragini ; Kumari, Soni ; Tandon, Simran ; Das, Bhudev ; Hedau, Suresh (2022) Schleichera oleosa Seed Extract Reduced the Proliferation of Breast Cancer by Regulating the BRCA1 and p16 Genes Asian Pacific Journal of Cancer Prevention, 23 (1). pp. 151-160. ISSN 1513-7368

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Official URL: http://doi.org/10.31557/APJCP.2022.23.1.151

Related URL: http://dx.doi.org/10.31557/APJCP.2022.23.1.151

Abstract

Background: Breast cancer is the most commonly diagnosed cancer and the leading cause of cancer death in females worldwide. Schleichera oleosa (kusum tree) belongs to the Sapindaceae family commonly found in many states of India. This plant is traditionally being used in various pathological conditions. Methods: In vitro studies were performed using seed extract of Schleichera oleosa. Different concentrations of seed extracts were treated on MCF-7 breast cancer cell line and its effect on migration and colony formation were observed. BRCA1 and p16 gene expression was analyzed by real-time PCR and Western blotting. Results: We have analyzed anticancer and anti-metastatic effects of seed extract in breast cancer and IC50 was 140µg/ml concentration. Further, its inhibitory role in cell migration and colony formation was at 140µg/ml (P<0.0001) concentration and reduced significantly growth of sphere at 140 µg (P<0.0031) and 150µg (P<0.0010) concentration after 5 days of treatment. The apoptosis study was shown a significant increase at 140 µg (P<0.0001) in apoptotic cells. Expression of BRCA1 and p16 were found to be over-expressed as 1.4 and 1.7 fold, respectively, at 140µg/ml concentration after 24 h of treatment at the transcription level. BRCA1 protein was up-regulated but p16 expression down-regulated at 140 to 150µg/ml (One-Way ANOVA, P<0.0001) concentration. Conclusion: In this study, we found a significant role of S. Oleosa seed extract has an anti-cancer as well as anti-metastatic via up-regulation of BRCA1 and p16 genes in breast cancer cells.

Item Type:Article
Source:Copyright of this article belongs to Asian Pacific Organization for Cancer Prevention.
Keywords:BRCA1; P16; Schleichera oleosa; Breast cancer; Kusum tree
ID Code:135465
Deposited On:24 Jan 2023 07:34
Last Modified:24 Jan 2023 07:34

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