Isolation and Culture of Glioblastoma Brain Tumor Stem Cells.

Isolation and Culture of Glioblastoma Brain Tumor Stem Cells. Methods Mol Biol. 2019;1869:11-21 Authors: Chesnelong C, Restall I, Weiss S Abstract Cancer stem cells (CSCs) have been identified in glioblastoma (GBM) and are proposed to be the main actors of post-treatment recurrence contributing to the very dismal prognosis of this devastating disease. Consequently, this important population of cells needs to be further studied to uncover potential vulnerabilities, identify novel therapeutic targets, and develop drugs that can be translated to the clinic. One obstacle preventing progress in understanding the biology of GBM and the development of novel therapies has arguably been the absence of biologically relevant in vitro models representative of the CSC population in GBM. Adherent and non-adherent serum-free culture methods, initially developed for culturing neural stem cells, have been adapted to identify, isolate, maintain, and expand brain tumor stem cells (BTSCs) from GBM. In this chapter, we describe a method to isolate and culture these BTSCs from fresh GBM patient samples. PMID: 30324510 [PubMed - in process]
Source: Mol Biol Cell - Category: Molecular Biology Authors: Tags: Methods Mol Biol Source Type: research