BCL-2 family proteins are the mediators of apoptotic cell death. The balance between pro-apoptotic and pro-survival BCL-2 family members is differently regulated in various physiological contexts to modulate cellular apoptotic susceptibility. Perturbation of this balance causes excessive or insufficient cell death, leading to diseases such as neurodegeneration and cancer.
- Rumani Singh
- Anthony Letai
- Kristopher Sarosiek