Title : Retinoic acid-mediated growth arrest requires ubiquitylation and degradation of the F-box protein Skp2.

Pub. Date : 2001 Dec 7

PMID : 11595732






4 Functional Relationships(s)
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1 We show here that the decrease in D-type cyclin levels observed following ATRA treatment correlates with an increase in the rate of cyclin D1 ubiquitylation in both T-47D and MCF-7 breast cancer cell lines. Tretinoin cyclin D1 Homo sapiens
2 We found that the mechanism of ATRA-induced ubiquitylation of cyclin D1 and Skp2 is independent of CUL-1 expression and that ATRA can rescue cyclin D1 degradation in the uterine cell line SK-UT-1, where D-type cyclins are stabilized due to a specific defect in proteolysis. Tretinoin cyclin D1 Homo sapiens
3 We found that the mechanism of ATRA-induced ubiquitylation of cyclin D1 and Skp2 is independent of CUL-1 expression and that ATRA can rescue cyclin D1 degradation in the uterine cell line SK-UT-1, where D-type cyclins are stabilized due to a specific defect in proteolysis. Tretinoin cyclin D1 Homo sapiens
4 We found that the mechanism of ATRA-induced ubiquitylation of cyclin D1 and Skp2 is independent of CUL-1 expression and that ATRA can rescue cyclin D1 degradation in the uterine cell line SK-UT-1, where D-type cyclins are stabilized due to a specific defect in proteolysis. Tretinoin cyclin D1 Homo sapiens