Serum MicroRNA-21 Level in Breast Cancer Patients

ISBN-13: 9783659791505 / Angielski / Miękka / 2015 / 164 str.

Toraih Eman;Hosny Somaya;Mohammed Eman

Opis

Breast cancer is a global public health burden. The stage at diagnosis is an important predictor of patient outcome. Thus there is an urgent need for developing more robust biomarkers. The discovery of circulating microRNAs along with their important role in cancer initiation and progression highlights their potential use as a non-invasive biomarker for cancer detection, evaluation, and follow-up. MicroRNA-21, in particular, has attracted a great deal of attention, since it is one of the most highly up-regulated microRNAs in many cancers. Herein, serum microRNA-21 levels were assessed in breast cancer patients, asymptomatic high-risk individuals and healthy individuals. In addition, expression levels of microRNA-21 in patients were re-evaluated after curative tumor resection. Current results could have crucial clinical applications in screening, diagnosis, and monitoring of this devastating disease.

O autorze

Dr. Eman A. Toraih, M.D., Ph.D, a Medical Geneticist, Faculty of Medicine, Suez Canal University, Egypt. A member in the Medical Genetics Unit and Genetic Counseling Clinic of Suez Canal University Hospital. Has studies on more than 17 types of solid tumors.