Updated project metadata. Over the last two decades, mounting evidence has demonstrated the aberrant expression of miRNAs in different human malignancies, including ovarian carcinomas. In this study, we found that miR-141 were secreted by ovarian cancer cells and transferred to the stromal cells by exosomal pathway. To clarify the mechanisms that miR-141 remodeling stromal fibroblast and reprogramming the relevant signals, miR-141 were overexpressed in WPMY-1 and their respective scrambled control were send for proteomic analysis.