Cristillo et al., Mol Immunol 2003
:
Moreover, we provide data supporting a role for the transcription factor YY1 in calcineurin dependent regulation of CXCR4 expression
Lei et al., Biochem Biophys Res Commun 2005
:
Finally, we conclude that the up-regulation of CCR5 and CXCR4 can at least partially contribute to the down-regulation of transfactor YY1 which is p38 MAPK pathway dependent and this up-regulation has little relationship with MTB and HIV co-infection
Lee et al., Cancer Res 2005
(Breast Neoplasms) :
Results from gel shift analysis indicated that CHK regulates CXCR4 transcriptional activity by altering YY1 binding to the CXCR4 promoter