Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: EC:3.1.4.1 (phosphodiesterase)
18,767 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Binding of (3H)-estradiol labeled estrogen receptor from uterine cytosol to calmodulin was demonstrated by both affinity chromatography and sucrose gradient sedimentation. Triphenylethylene antiestrogens (tamoxifen family) with strong antagonistic activity against the calmodulin-dependent c-AMP phosphodiesterase largely reduced the binding of the receptor. Relevance of this observation with regard to the major antiproliferative activity (cytotoxicity) of these drugs is discussed.
...
PMID:Antagonistic effect of triphenylethylenic antiestrogens on the association of estrogen receptor to calmodulin. 159 Aug 2