Stearoyl CoA Desaturase Regulates Ferroptosis in Ovarian Cancer Offering New Therapeutic Perspectives

被引：62
作者：
Carbone, Michele [1 ]
Melino, Gerry [2 ,3 ]
机构：
[1] Univ Hawaii, Canc Ctr, Thorac Oncol, Honolulu, HI 96822 USA
[2] Univ Roma Tor Vergata, TOR, Dept Expt Med, Rome, Italy
[3] Univ Cambridge, Dept Pathol, Toxicol Unit, Med Res Council, Cambridge, England
来源：
CANCER RESEARCH | 2019年 / 79卷 / 20期
基金：
英国医学研究理事会;
关键词：
D O I：
10.1158/0008-5472.CAN-19-2453
中图分类号：
R73 [肿瘤学];
学科分类号：
100214 ;
摘要：
Better therapies are urgently needed for ovarian cancer, which is associated with an overall median survival of less than 5 years from diagnosis. In this issue of Cancer Research, Tesfay and colleagues show that stearoyl CoA desaturase (SCD1) is expressed at high levels in different isotypes of ovarian cancer and that SCD1 protects ovarian cancer cells from cell death. Pharmaceutical inhibition of SCD1 induces apoptosis and ferroptosis in vitro and in vivo. Combination therapies of SCD1 inhibitors and ferroptosis inducers significantly decrease ovarian tumor masses in mice. This novel therapy may prove useful to treat women with ovarian cancer.
引用
收藏
页码：5149 / 5150
页数：2
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