Significance
Senescent stromal cells produce a large number of sEVs to promote cancer resistance in therapeutic settings, a process driven by SIRT1 decline in stromal cells and ABCB4 augmentation in cancer cells.See related commentary by Wiley, p. 3193 GRAPHICAL ABSTRACT: http://cancerres.aacrjournals.org/content/canres/80/16/3383/F1.large.jpg.
