14-3-3 proteins in apoptosis
AUTOR(ES)
Rosenquist, M.
FONTE
Brazilian Journal of Medical and Biological Research
DATA DE PUBLICAÇÃO
2003-04
RESUMO
The once obscure members of the 14-3-3 protein family play significant roles in the determination of cell fate. By inhibiting the pro-apoptotic BAD (Bcl-2-antagonist of cell death) and the transcription factor FKHRL-1, 14-3-3 displays important anti-apoptotic characteristics. To date, five points of interaction of 14-3-3 with the apoptotic machinery have been identified. How these interactions are regulated still remains a mystery.
Documentos Relacionados
- 14-3-3 proteins block apoptosis and differentially regulate MAPK cascades
- Suppression of apoptosis signal-regulating kinase 1-induced cell death by 14-3-3 proteins
- 14-3-3 proteins associate with cdc25 phosphatases.
- Involvement of 14-3-3 proteins in nuclear localization of telomerase
- Fusicoccin, 14-3-3 Proteins, and Defense Responses in Tomato Plants1