FUNCTION: The steroid hormones and their receptors are involved in the regulation of eukaryotic gene expression and affect cellular proliferation and differentiation in target tissues. Depending on the isoform, progesterone receptor functions as transcriptional activator or repressor. {ECO:0000269|P...
FUNCTION: The steroid hormones and their receptors are involved in the regulation of eukaryotic gene expression and affect cellular proliferation and differentiation in target tissues. Depending on the isoform, progesterone receptor functions as transcriptional activator or repressor. {ECO:0000269|PubMed:10757795, ECO:0000269|PubMed:1587864, ECO:0000269|PubMed:9407067, ECO:0000305}.; FUNCTION: [Isoform A]: Ligand-dependent transdominant repressor of steroid hormone receptor transcriptional activity including repression of its isoform B, MR and ER. Transrepressional activity may involve recruitment of corepressor NCOR2. {ECO:0000269|PubMed:7969170, ECO:0000269|PubMed:8180103, ECO:0000269|PubMed:8264658, ECO:0000305, ECO:0000305|PubMed:10757795}.; FUNCTION: [Isoform B]: Transcriptional activator of several progesteron-dependent promoters in a variety of cell types. Involved in activation of SRC-dependent MAPK signaling on hormone stimulation. {ECO:0000269|PubMed:7969170}.; FUNCTION: [Isoform 4]: Increases mitochondrial membrane potential and cellular respiration upon stimulation by progesterone.
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GO - Biological processes (BP):
cell-cell signaling [GO:0007267]; epithelial cell maturation [GO:0002070]; intracellular steroid hormone receptor signaling pathway [GO:0030518]; lung alveolus development [GO:0048286]; negative regulation of gene expression [GO:0010629]; ovulation from ovarian follicle [GO:0001542]; paracrine signa...
cell-cell signaling [GO:0007267]; epithelial cell maturation [GO:0002070]; intracellular steroid hormone receptor signaling pathway [GO:0030518]; lung alveolus development [GO:0048286]; negative regulation of gene expression [GO:0010629]; ovulation from ovarian follicle [GO:0001542]; paracrine signaling [GO:0038001]; positive regulation of gene expression [GO:0010628]; positive regulation of transcription by RNA polymerase II [GO:0045944]; progesterone receptor signaling pathway [GO:0050847]; regulation of epithelial cell proliferation [GO:0050678]; regulation of transcription by RNA polymerase II [GO:0006357]; signal transduction [GO:0007165]; tertiary branching involved in mammary gland duct morphogenesis [GO:0060748]
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GO - Molecular function (MF):
ATPase binding [GO:0051117]; DNA binding [GO:0003677]; DNA-binding transcription activator activity, RNA polymerase II-specific [GO:0001228]; DNA-binding transcription factor activity, RNA polymerase II-specific [GO:0000981]; enzyme binding [GO:0019899]; identical protein binding [GO:0042802]; nucle...
ATPase binding [GO:0051117]; DNA binding [GO:0003677]; DNA-binding transcription activator activity, RNA polymerase II-specific [GO:0001228]; DNA-binding transcription factor activity, RNA polymerase II-specific [GO:0000981]; enzyme binding [GO:0019899]; identical protein binding [GO:0042802]; nuclear receptor activity [GO:0004879]; RNA polymerase II cis-regulatory region sequence-specific DNA binding [GO:0000978]; signaling receptor binding [GO:0005102]; steroid binding [GO:0005496]; steroid hormone receptor activity [GO:0003707]; transcription coactivator binding [GO:0001223]; zinc ion binding [GO:0008270]
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GO - Cellular component (CC):
chromatin [GO:0000785]; cytosol [GO:0005829]; mitochondrial outer membrane [GO:0005741]; nucleoplasm [GO:0005654]...
chromatin [GO:0000785]; cytosol [GO:0005829]; mitochondrial outer membrane [GO:0005741]; nucleoplasm [GO:0005654]
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