In:
International Journal of Cancer, Wiley, Vol. 145, No. 8 ( 2019-10-15), p. 2209-2224
Abstract:
What's new? The tumor microenvironment (TME) is composed of heterogeneous tumor cells and host cells interacting with each other to promote disease progression. However, diagnostic and prognostic biomarkers to monitor the cancer stem cells (CSCs)‐host interplay are lacking. Here, the authors explore the role of tumor exosomes in cancer stemness and demonstrate that RAB27B‐assisted secretion of miRNA‐dominant exosomes is one critical feature of CSCs. Importantly, they show that colorectal cancer stem cells release miR‐146a‐loaded oncogenic exosomes for reprogramming non‐CSC cells and demonstrate the clinical relevance of exosomal miR‐146a in predicting the TME of CRC patients.
Type of Medium:
Online Resource
ISSN:
0020-7136
,
1097-0215
Language:
English
Publisher:
Wiley
Publication Date:
2019
detail.hit.zdb_id:
218257-9
detail.hit.zdb_id:
1474822-8