TP53 (p53) binds p53 response elements in the first and second introns of the IGFBP3 gene and promotes its upregulation (Buckbinder et al. 1995). In response to DNA damage and hypoxia, IGFBP3 can also be upregulated in a p53-independent manner (Grimberg et al. 2005).
Seizinger, BR, Faha, B, Talbott, R, Buckbinder, L, Takenaka, I, Kley, N, Velasco-Miguel, S
Coleman, CM, Cohen, P, Koch, CJ, Himelstein, BP, Burns, TF, El-Deiry, WS, Grimberg, A
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