Research Topics
Genomes and Genes | C M KlingeSummaryAffiliation: University of Louisville Country: USA Publications
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Publications
Binding of type II nuclear receptors and estrogen receptor to full and half-site estrogen response elements in vitroC M Klinge
Department of Biochemistry, The University of Louisville School of Medicine, Louisville, KY 40292, USA
Nucleic Acids Res 25:1903-12. 1997....
The aryl hydrocarbon receptor (AHR)/AHR nuclear translocator (ARNT) heterodimer interacts with naturally occurring estrogen response elementsC M Klinge
Department of Biochemistry and Molecular Biology, University of Louisville School of Medicine, KY 40292, USA
Mol Cell Endocrinol 157:105-19. 1999..We propose that at least part of the mechanism by which the AHR/ARNT complex inhibits estrogen action is by competitively inhibiting ER alpha binding to imperfect ERE sites, adjacent to or overlapping XREs...
Role of estrogen receptor ligand and estrogen response element sequence on interaction with chicken ovalbumin upstream promoter transcription factor (COUP-TF)C M Klinge
Department of Biochemistry and Molecular Biology, University of Louisville School of Medicine, KY 40292, USA
J Steroid Biochem Mol Biol 71:1-19. 1999..We suggest that COUP-TFI plays a role in mitigating estrogen-responsive gene expression...
Chicken ovalbumin upstream promoter-transcription factor interacts with estrogen receptor, binds to estrogen response elements and half-sites, and inhibits estrogen-induced gene expressionC M Klinge
Department of Biochemistry and Molecular Biology, University of Louisville School of Medicine, Louisville, Kentucky 40292, USA
J Biol Chem 272:31465-74. 1997....
Short heterodimer partner (SHP) orphan nuclear receptor inhibits the transcriptional activity of aryl hydrocarbon receptor (AHR)/AHR nuclear translocator (ARNT)C M Klinge
Department of Biochemistry and Molecular Biology, University of Louisville School of Medicine, Louisville, Kentucky 40292, USA
Arch Biochem Biophys 390:64-70. 2001..SHP inhibited AHR/ARNT-DNA binding in vitro. These results identify ARNT as a novel SHP target. We speculate a role for SHP in the suppression of agonist-activated AHR/ARNT activity...
Estrogen response element sequence impacts the conformation and transcriptional activity of estrogen receptor alphaC M Klinge
Department of Biochemistry and Molecular Biology, University of Louisville School of Medicine, Louisville, KY 40292, USA
Mol Cell Endocrinol 174:151-66. 2001..Our results support the hypothesis that the ERE sequence acts as an allosteric effector, altering ER conformation. We speculate that ERE-induced alterations in ERalpha conformation modulate interaction with co-regulatory proteins...
Comparison of transcriptional synergy of estrogen receptors alpha and beta from multiple tandem estrogen response elementsV V Tyulmenkov
Department of Biochemistry and Molecular Biology, University of Louisville School of Medicine, Louisville, KY 40292, USA
Mol Cell Endocrinol 165:151-61. 2000..We also postulate that interaction of ERalpha and ERbeta with coactivators may also play a role in transcriptional synergy...
Estrogen receptors alpha and beta exhibit different estradiol and estrogen response element binding in the presence of nonspecific DNAV V Tyulmenkov
Department of Biochemistry and Molecular Biology, University of Louisville School of Medicine, Louisville, Kentucky 40292, USA
Arch Biochem Biophys 390:253-64. 2001..We speculate that interaction of ER with genomic DNA may contribute to ER activation and play a role in the observed differences in transcriptional activity of ER alpha and ER beta...
A mathematical approach to predict the affinity of estrogen receptors alpha and beta binding to DNAV V Tyulmenkov
Department of Biochemistry and Molecular Biology, University of Louisville School of Medicine, Louisville, KY 40292, USA
Mol Cell Endocrinol 182:109-19. 2001..The equations developed here can be used to screen the promoters of estrogen-responsive genes for candidate ERE sequences...
Comparison of tamoxifen ligands on estrogen receptor interaction with estrogen response elementsC M Klinge
Department of Biochemistry and Molecular Biology, University of Louisville School of Medicine, KY 40292, USA
Mol Cell Endocrinol 143:79-90. 1998..These findings indicate that the behavior of the ER liganded by TAM is generally similar to that of the antiestrogen 4-OHT...
Estrogen response element-dependent regulation of transcriptional activation of estrogen receptors alpha and beta by coactivators and corepressorsC M Klinge
Department of Biochemistry and Molecular Biology, Center for Genetics and Molecular Medicine, University of Louisville School of Medicine, Louisville, Kentucky 40292, USA
J Mol Endocrinol 33:387-410. 2004..These data demonstrated that the ERE sequence impacts estradiol-and 4-hydroxytamoxifen-occupied ERalpha and ERbeta interaction with coregulators as measured by transcriptional activity in mammalian cells...
hsp70 is not required for high affinity binding of purified calf uterine estrogen receptor to estrogen response element DNA in vitroC M Klinge
Department of Biochemistry, The University of Louisville School of Medicine, KY 40292, USA
J Steroid Biochem Mol Biol 63:283-301. 1997..Additionally, once ER is activated and bound by ligand, the receptor assumes its proper tertiary structure, and hsp70 does not impact ER ligand binding domain conformation...
Selectivity of antibodies to estrogen receptors alpha and beta (ERalpha and ERbeta) for detecting DNA-bound ERalpha and ERbeta in vitroV V Tyulmenkov
Department of Biochemistry and Molecular Biology, University of Louisville School of Medicine, KY 40292, USA
Steroids 65:505-12. 2000..We conclude that a cognate ER antibody that retards the migration of the ER-ERE complex by at least 40% or inhibits ER-ERE interaction by at least 8% provides a reliable detection of a specific ER isoform in EMSA...
Estrogen response element binding induces alterations in estrogen receptor-alpha conformation as revealed by susceptibility to partial proteolysisT L Ramsey
Department of Biochemistry and Molecular Biology, University of Louisville School of Medicine, Louisville, KY 40292, USA
J Mol Endocrinol 27:275-92. 2001..We hypothesize that ERE-induced alterations in ERalpha conformation modulate interaction with coregulatory proteins, resulting in synergistic transcriptional activation...
Estrogen receptor interaction with estrogen response elementsC M Klinge
Department of Biochemistry and Molecular Biology, University of Louisville School of Medicine, Louisville, KY 40292, USA
Nucleic Acids Res 29:2905-19. 2001....
Estrogen receptor binding to estrogen response elements slows ligand dissociation and synergistically activates reporter gene expressionC M Klinge
Department of Biochemistry and Molecular Biology, University of Louisville School of Medicine, KY 40292, USA
Mol Cell Endocrinol 150:99-111. 1999..Since the number of copies of EREc38 did not alter E2 dissociation kinetics, functional synergy must involve cellular factors in addition to the ER ligand...
The aryl hydrocarbon receptor interacts with estrogen receptor alpha and orphan receptors COUP-TFI and ERRalpha1C M Klinge
Department of Biochemistry, University of Louisville School of Medicine, Louisville, Kentucky, 40292, USA
Arch Biochem Biophys 373:163-74. 2000....
Response element sequence modulates estrogen receptor alpha and beta affinity and activityP C Kulakosky
Department of Biochemistry and Molecular Biology, University of Louisville School of Medicine, Louisville, Kentucky 40292, USA
J Mol Endocrinol 29:137-52. 2002....
Regulation of estrogenic and nuclear factor kappa B functions by polyamines and their role in polyamine analog-induced apoptosis of breast cancer cellsN Shah
Department of Medicine, University of Medicine and Dentistry of New Jersey-Robert Wood Johnson Medical School, New Brunswick, New Jersey, NJ 08903, USA
Oncogene 20:1715-29. 2001..Our results with BE-3-4-3 and BE-3-3-3 suggest that down-regulation of ER alpha- and NF-kappa B-regulated genes is a possible mechanism for the action of polyamine analogs in inducing apoptosis of breast cancer cells...
Regulation of cell cycle and cyclins by 16alpha-hydroxyestrone in MCF-7 breast cancer cellsJ S Lewis
Department of Medicine, University of Medicine and Dentistry of New Jersey-Robert Wood Johnson Medical School, 125 Paterson Street, New Brunswick, NJ 08903, USA
J Mol Endocrinol 27:293-307. 2001..These results show that 16alpha-OHE(1) is a potent estrogen capable of accelerating cell cycle kinetics and stimulating the expression of cell cycle regulatory proteins...
