NF-κB Signalling in Glioblastoma

Area of Science:

• Oncology
• Molecular Biology
• Neuroscience

Background:

• Nuclear factor-κB (NF-κB) is a key transcription factor regulating cellular processes.
• Aberrant NF-κB activation is common in cancers, particularly glioblastoma.
• Glioblastoma is an aggressive brain tumor known for heterogeneity and treatment resistance.

Purpose of the Study:

• To review NF-κB activation mechanisms in glioblastoma.
• To explore NF-κB's role in glioblastoma propagation.
• To identify future research directions for NF-κB in glioblastoma.

Main Methods:

• Literature review of NF-κB signaling in glioblastoma.
• Analysis of NF-κB's involvement in cancer stemness, invasion, and therapy resistance.
• Discussion of current research and future perspectives.

Main Results:

• NF-κB is aberrantly activated in glioblastoma by various stimuli.
• NF-κB contributes to glioblastoma stem cell maintenance, invasion, and mesenchymal transition.
• NF-κB activation promotes resistance to radiotherapy.

Conclusions:

• NF-κB plays a significant role in glioblastoma pathogenesis.
• Targeting NF-κB pathways may offer therapeutic strategies for glioblastoma.
• Further research is needed to fully elucidate NF-κB's complex roles and therapeutic potential.