Title : iASPP oncoprotein is a key inhibitor of p53 conserved from worm to human.

Pub. Date : 2003 Feb

PMID : 12524540






4 Functional Relationships(s)
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1 We have previously shown that ASPP1 and ASPP2 are specific activators of p53; one mechanism by which wild-type p53 is tolerated in human breast carcinomas is through loss of ASPP activity. aspp tumor protein p53 Homo sapiens
2 We have previously shown that ASPP1 and ASPP2 are specific activators of p53; one mechanism by which wild-type p53 is tolerated in human breast carcinomas is through loss of ASPP activity. aspp tumor protein p53 Homo sapiens
3 Hence, an inhibitory form of ASPP resembling 53BP2 could allow cells to bypass the tumor-suppressor functions of p53 and the ASPP proteins. aspp tumor protein p53 Homo sapiens
4 iASPP expression is upregulated in human breast carcinomas expressing wild-type p53 and normal levels of ASPP. aspp tumor protein p53 Homo sapiens