PT - JOURNAL ARTICLE AU - Armel Herve Nwabo Kamdje AU - Paul Takam Kamga AU - Richard Tagne Simo AU - Lorella Vecchio AU - Paul Faustin Seke Etet AU - Jean Marc Muller AU - Giulio Bassi AU - Erique Lukong AU - Raghuveera Kumar Goel AU - Jeremie Mbo Amvene AU - Mauro Krampera TI - Mesenchymal stromal cells’ role in tumor microenvironment: involvement of signaling pathways AID - 10.20892/j.issn.2095-3941.2016.0033 DP - 2017 May 01 TA - Cancer Biology and Medicine PG - 129--141 VI - 14 IP - 2 4099 - http://www.cancerbiomed.org/content/14/2/129.short 4100 - http://www.cancerbiomed.org/content/14/2/129.full SO - Cancer Biol Med2017 May 01; 14 AB - Mesenchymal stromal cells (MSCs) are adult multipotent stem cells residing as pericytes in various tissues and organs where they can differentiate into specialized cells to replace dying cells and damaged tissues. These cells are commonly found at injury sites and in tumors that are known to behave like “wounds that do not heal.” In this article, we discuss the mechanisms of MSCs in migrating, homing, and repairing injured tissues. We also review a number of reports showing that tumor microenvironment triggers plasticity mechanisms in MSCs to induce malignant neoplastic tissue formation, maintenance, and chemoresistance, as well as tumor growth. The antitumor properties and therapeutic potential of MSCs are also discussed.