Search results for "Short Term Starvation"

Analysis of miRNA expression profile induced by short term starvation in breast cancer cells treated with doxorubicin

2017

// Sergio Rizzo 1, * , Antonina Cangemi 1, * , Antonio Galvano 1, * , Daniele Fanale 1 , Silvio Buscemi 2 , Marcello Ciaccio 3 , Antonio Russo 1 , Sergio Castorina 4, 5, # and Viviana Bazan 1, # 1 Department of Surgical, Oncological and Oral Sciences, Section of Medical Oncology, University of Palermo, Palermo, Italy 2 Department of Internal and Specialistic Medicine (DIBIMIS), Laboratory of Clinical Nutrition, University of Palermo, Palermo, Italy 3 Section of Clinical Biochemistry and Clinical Molecular Medicine, Department of Biopathology and Medical Biotechnology, University of Palermo, U.O.C. Laboratory Medicine, Policlinico University Hospital, Palermo, Italy 4 Fondazione Mediterranea…

EFFECTS OF CELLULAR SHORT-TERM STARVATION ON CONVENTIONAL CHEMOTHERAPY RESPONSE IN HUMAN CANCER: UNDERSTANDING OF MOLECULAR MECHANISMS AND MICRORNAS …

Background: Short Term Starvation (STS) is a type of dietary restriction able to reduce tumorigenesis and cancer progression but molecular bases of this effect are still unclear. Aim: In vitro analysis of STS effects in presence of chemotherapy and evaluation of microRNAs (miRNAs) involvement. Results: STS affects the expression profiles of miRNAs involved in chemotherapy response leading to cancer cells sensitization and to healthy cells protection.