Aethlon Medical Inc (AEMD)

[ANESRI]

Hypoxic enhancement of exosome release by breast cancer cells

Conclusions
These data provide evidence that hypoxia promotes the release of exosomes by breast cancer cells, and that this hypoxic response may be mediated by HIF-1alpha. Given an emerging role for tumour cell-derived exosomes in tumour progression, this has significant implications for understanding the hypoxic tumour phenotype, whereby hypoxic cancer cells may release more exosomes into their microenvironment to promote their own survival and invasion.

http://www.biomedcentral.com/1471-2407/12/421/abstract