Details

Autor(en) / Beteiligte

• Prager, Briana C
• Bhargava, Shruti
• Mahadev, Vaidehi
• Hubert, Christopher G
• Rich, Jeremy N

Titel

Glioblastoma Stem Cells: Driving Resilience through Chaos

Ist Teil von

• Trends in cancer, 2020-03, Vol.6 (3), p.223-235

Ort / Verlag

United States

Erscheinungsjahr

2020

Link zum Volltext

Quelle

MEDLINE

Beschreibungen/Notizen

• Glioblastoma is an aggressive and heterogeneous tumor in which glioblastoma stem cells (GSCs) are at the apex of an entropic hierarchy and impart devastating therapy resistance. The high entropy of GSCs is driven by a permissive epigenetic landscape and a mutational landscape that revokes crucial cellular checkpoints. The GSC population encompasses a complex array of diverse microstates that are defined and maintained by a wide variety of attractors including the complex tumor ecosystem and therapeutic intervention. Constant dynamic transcriptional fluctuations result in a highly adaptable and heterogeneous entity primed for therapy evasion and survival. Analyzing the transcriptional, epigenetic, and metabolic landscapes of GSC dynamics in the context of a stochastically fluctuating tumor network will provide novel strategies to target resistant populations of GSCs in glioblastoma.