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Cancer: Ovarian Cancer

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Total 759 results found since Jan 2013.

Polymeric nanoparticles-siRNA as an emerging nano-polyplexes against ovarian cancer
Colloids Surf B Biointerfaces. 2022 Aug 9;218:112766. doi: 10.1016/j.colsurfb.2022.112766. Online ahead of print.ABSTRACTOvarian cancer (OC) is considered fifth-deadliest cancer globally responsible for high mortality in women. As the conventional therapeutic and diagnostic approaches are ineffective in increasing the survival rates of advanced staged patients by more than 5 years, OC has resulted in high morbidity and mortality rates over the last two decades. As a result, there is a dire need for innovative treatment approaches to address the issues. RNAi and nanotechnology can be considered the most appropriate strategi...
Source: Colloids and Surfaces - August 22, 2022 Category: Biotechnology Authors: Urushi Rehman Neha Parveen Afsana Sheikh Mohammed A S Abourehab Amirhossein Sahebkar Prashant Kesharwani Source Type: research

Melatonin Sensitizes OVCAR-3 Cells to Cisplatin through Suppression of PI3K/Akt Pathway
This study examined the effect of melatonin on oxidative stress, expression of pro-apoptotic protein, anti-apoptotic proteins, and the activity of the PI3K/Akt signaling pathway in the human ovarian cancer cell line (OVCAR3). OVCAR3 cells were treated with cisplatin, melatonin, cisplatin + melatonin, and siRNA Akt. Reactive oxygen species levels were assessed. The expression of the proteins was determined by Western blot. Melatonin administration significantly increased intracellular ROS generation, the cleavage of caspase 3 and decreased phosphorylation of Akt. Combination therapy of cisplatin and melatonin increases apop...
Source: Cellular and Molecular Biology - August 21, 2022 Category: Molecular Biology Authors: Sahar Baghal-Sadriforoush Morteza Bagheri Isa Abdi Rad Fattah Sotoodehnejadnematalahi Source Type: research

Intracellular ferritin heavy chain plays the key role in artesunate-induced ferroptosis in ovarian serous carcinoma cells
In conclusion, enhancement of ferritinophagy is an important step involved in the mechanism of Artesunate-induced ferroptosis, and ferritin heavy chain levels may contribute to the regulation of sensitivity in Artesunate-induced ferroptosis in ovarian serous carcinoma cells.PMID:35903602 | PMC:PMC9309081 | DOI:10.3164/jcbn.21-82
Source: Journal of Clinical Biochemistry and Nutrition - July 29, 2022 Category: Nutrition Authors: Tiger Koike Motoki Takenaka Noriko Suzuki Yoko Ueda Minako Mori Tasuku Hirayama Hideko Nagasawa Ken-Ichirou Morishige Source Type: research