Methods and compositions relating to the regulation of MUC1 by HSF1 and STAT3
First Claim
1. A method of identifying a compound that inhibits the binding of MUC1 to STAT3, the method comprising:
- (a) contacting a MUC1 reagent comprising SEQ ID NO;
2 with a STAT3 reagent comprising SEQ ID NO;
5 in the presence of a candidate compound; and
(b) determining whether the candidate compound inhibits binding of the MUC1 reagent to the STAT3 reagent.
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Accused Products
Abstract
This invention relates to regulation of cell signaling, cell growth, and more particularly to the regulation of cancer or inflammatory cell growth and/or activation. The invention provides methods of inhibiting interactions between MUC1 and a heat shock factor, method of inhibiting interactions between transcription factors and the MUC1 promoter, and methods of inhibiting MUC1 expression. The invention also provides screening methods for identifying compounds that inhibit the aforementioned interactions. Pharmaceutical compositions containing the identified compounds can be useful in treating cancers and inflammatory conditions.
45 Citations
1 Claim
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1. A method of identifying a compound that inhibits the binding of MUC1 to STAT3, the method comprising:
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(a) contacting a MUC1 reagent comprising SEQ ID NO;
2 with a STAT3 reagent comprising SEQ ID NO;
5 in the presence of a candidate compound; and(b) determining whether the candidate compound inhibits binding of the MUC1 reagent to the STAT3 reagent.
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Specification