MCT1 promotes the cisplatin-resistance by antagonizing Fas in epithelial ovarian cancer.

This study was designed to investigate the role of MCT1 in the development of cisplatin-resistant ovarian cancer and its possible relationship with Fas. We found the expression of MCT1 was obviously increased both in cisplatin-resistant ovarian cancer tissue and A2780/CP cells compared with sensitive ovarian cancer tissue and cell lines A2780. And in A2780 cells treated with Cisplatin, the expression of MCT1 increased in a concentration-dependent manner, MCT1 knockdown attenuates cisplatin-induced cell viability.

Rab25 is responsible for phosphoinositide 3-kinase/AKT‑mediated cisplatin resistance in human epithelial ovarian cancer cells.

Rab25, a member of the Rab family of small guanosine triphosphatase, was reported to have an essential role in the development of human epithelial ovarian cancer. The present study demonstrated that Rab25 mediated the sensitivity of ovarian cancer to cisplatin, a first‑line chemotherapeutic agent for the treatment of ovarian cancer in the clinic. Overexpression of Rab25 and increased phosphoinositide 3‑kinase (PI3K)/AKT signaling were detected in cisplatin‑resistant SKOV‑3 cells compared with those in cisplatin‑sensitive ES‑2 cells.

Two Cases of Severe Preeclampsia Were Diagnosed with HELLP Postpartum after Caesarian Section.

HELLP occurs in 0.5%-0.9% of all pregnancies.

Upregulation of Fas in epithelial ovarian cancer reverses the development of resistance to cisplatin.

This study was to investigate the role of Fas in the development of Cisplatin-resistant ovarian cancer. On the cellular level, Fas expression was significantly reduced in Cisplatin resistant A2780 (A2780/CP) cells compared with A2780 cells. Fas silence with siRNA would promote tumor cell lines proliferation, facilitate tumor cell cycle transition of G1/S, prevent cell apoptosis, and promote cell migration.