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Search Results to Kathryn Horwitz

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Horwitz, Kathryn

One or more keywords matched the following items that are connected to Horwitz, Kathryn

Item Type	Name
Academic Article	Novel mechanisms of antiprogestin action.
Academic Article	The leucine zippers of c-fos and c-jun for progesterone receptor dimerization: A-dominance in the A/B heterodimer.
Academic Article	A third transactivation function (AF3) of human progesterone receptors located in the unique N-terminal segment of the B-isoform.
Academic Article	Antagonist-occupied human progesterone B-receptors activate transcription without binding to progesterone response elements and are dominantly inhibited by A-receptors.
Academic Article	Role of phosphorylation on DNA binding and transcriptional functions of human progesterone receptors.
Academic Article	Selective down-regulation of progesterone receptor isoform B in poorly differentiated human endometrial cancer cells: implications for unopposed estrogen action.
Academic Article	An N-terminal inhibitory function, IF, suppresses transcription by the A-isoform but not the B-isoform of human progesterone receptors.
Academic Article	Progesterone regulates transcription of the p21(WAF1) cyclin- dependent kinase inhibitor gene through Sp1 and CBP/p300.
Academic Article	The N-terminal region of the human progesterone A-receptor. Structural analysis and the influence of the DNA binding domain.
Academic Article	The mouse mammary tumor virus promoter adopts distinct chromatin structures in human breast cancer cells with and without glucocorticoid receptor.
Academic Article	Estrogen receptors alpha and beta: prevalence of estrogen receptor beta mRNA in human vascular smooth muscle and transcriptional effects.
Academic Article	The molecular biology of RU486. Is there a role for antiprogestins in the treatment of breast cancer?
Academic Article	The N-terminal region of human progesterone B-receptors: biophysical and biochemical comparison to A-receptors.
Academic Article	Mapping the unique activation function 3 in the progesterone B-receptor upstream segment. Two LXXLL motifs and a tryptophan residue are required for activity.
Academic Article	Differential gene regulation by the two progesterone receptor isoforms in human breast cancer cells.
Academic Article	New human breast cancer cells to study progesterone receptor isoform ratio effects and ligand-independent gene regulation.
Academic Article	Functional properties of the N-terminal region of progesterone receptors and their mechanistic relationship to structure.
Academic Article	5'-Heterogeneity in human progesterone receptor transcripts predicts a new amino-terminal truncated "C"-receptor and unique A-receptor messages.
Academic Article	Progesterone receptors (PR)-B and -A regulate transcription by different mechanisms: AF-3 exerts regulatory control over coactivator binding to PR-B.
Academic Article	Regulation of the SUMO pathway sensitizes differentiating human endometrial stromal cells to progesterone.
Academic Article	Mechanisms underlying the control of progesterone receptor transcriptional activity by SUMOylation.
Academic Article	ALU repeats in promoters are position-dependent co-response elements (coRE) that enhance or repress transcription by dimeric and monomeric progesterone receptors.
Academic Article	Tamoxifen resistant breast cancer: coregulators determine the direction of transcription by antagonist-occupied steroid receptors.
Academic Article	Control of progesterone receptor transcriptional synergy by SUMOylation and deSUMOylation.
Academic Article	Mitogen-activated protein kinase regulates nuclear association of human progesterone receptors.
Academic Article	New T47D breast cancer cell lines for the independent study of progesterone B- and A-receptors: only antiprogestin-occupied B-receptors are switched to transcriptional agonists by cAMP.
Academic Article	Progesterone-independent effects of human progesterone receptors (PRs) in estrogen receptor-positive breast cancer: PR isoform-specific gene regulation and tumor biology.
Academic Article	Quantitative analysis of gene regulation by seven clinically relevant progestins suggests a highly similar mechanism of action through progesterone receptors in T47D breast cancer cells.
Academic Article	Progesterone receptors, their isoforms and progesterone regulated transcription.
Concept	Transcription, Genetic

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Transcription Genetic