Progesterone receptor

Available protein structures:
Pfam	structures / ECOD
PDB	RCSB PDB; PDBe; PDBj
PDBsum	structure summary

Progesterone receptor, N-terminal
Identifiers
Symbol	Progest_rcpt_N
Pfam	PF02161
InterPro	IPR000128
Available protein structures:
Pfam	structures / ECOD
PDB	RCSB PDB; PDBe; PDBj
PDBsum	structure summary

PGR
Available structures
PDB	Ortholog search: PDBe RCSB
List of PDB id codes
	4OAR, 1A28, 1E3K, 1SQN, 1SR7, 1ZUC, 2C7A, 2OVH, 2OVM, 2W8Y, 3D90, 3G8O, 3HQ5, 3KBA, 3ZR7, 3ZRA, 3ZRB, 4A2J, 4APU, 5CC0
Identifiers
Aliases	PGR, NR3C3, PR, progesterone receptor
External IDs	OMIM: 607311 MGI: 97567 HomoloGene: 713 GeneCards: PGR
Gene location (Human)
Chr.	Chromosome 11 (human)[1]
End	101,129,813 bp[1]
Gene location (Mouse)
Chr.	Chromosome 9 (mouse)[2]
End	8,968,611 bp[2]
RNA expression pattern
	More reference expression data
Gene ontology
Molecular function	• DNA binding; • sequence-specific DNA binding; • GO:0001131, GO:0001151, GO:0001130, GO:0001204 DNA-binding transcription factor activity; • ATPase binding; • zinc ion binding; • GO:0001077, GO:0001212, GO:0001213, GO:0001211, GO:0001205 DNA-binding transcription activator activity, RNA polymerase II-specific; • metal ion binding; • GO:0000980 RNA polymerase II cis-regulatory region sequence-specific DNA binding; • steroid hormone receptor activity; • steroid binding; • GO:0001948 protein binding; • enzyme binding; • receptor binding; • lipid binding; • GO:0038050, GO:0004886, GO:0038051 nuclear receptor activity; • identical protein binding; • GO:0001200, GO:0001133, GO:0001201 DNA-binding transcription factor activity, RNA polymerase II-specific;
Cellular component	• cytoplasm; • membrane; • nucleoplasm; • mitochondrial outer membrane; • mitochondrion; • cell nucleus; • cytosol;
Biological process	• regulation of transcription, DNA-templated; • cell-cell signaling; • negative regulation of gene expression; • transcription, DNA-templated; • transcription initiation from RNA polymerase II promoter; • signal transduction; • steroid hormone mediated signaling pathway; • positive regulation of transcription from RNA polymerase II promoter; • ovulation from ovarian follicle; • epithelial cell maturation; • mammary gland development; • paracrine signaling; • lung alveolus development; • regulation of epithelial cell proliferation; • progesterone receptor signaling pathway; • tertiary branching involved in mammary gland duct morphogenesis;
	Sources:Amigo / QuickGO
Orthologs
	5241
	18667
	ENSG00000082175
	ENSMUSG00000031870
	P06401
	Q00175
	NM_000926; NM_001202474; NM_001271161; NM_001271162
	NM_008829
	NP_000917; NP_001189403; NP_001258090; NP_001258091
	NP_032855
	Wikidata
View/Edit Human	View/Edit Mouse

The progesterone receptor (PR), also known as NR3C3 or nuclear receptor subfamily 3, group C, member 3, is a protein found inside cells. It is activated by the steroid hormone progesterone.

In humans, PR is encoded by a single PGR gene residing on chromosome 11q22,[5][6][7] it has two isoforms, PR-A and PR-B, that differ in their molecular weight.[8][9][10] The PR-B is the positive regulator of the effects of progesterone, while PR-A serve to antagonize the effects of PR-B.[11]

Mechanism

Progesterone is necessary to induce the progesterone receptors. When no binding hormone is present the carboxyl terminal inhibits transcription. Binding to a hormone induces a structural change that removes the inhibitory action. Progesterone antagonists prevent the structural reconfiguration.

After progesterone binds to the receptor, restructuring with dimerization follows and the complex enters the nucleus and binds to DNA. There transcription takes place, resulting in formation of messenger RNA that is translated by ribosomes to produce specific proteins.

Structure

In common with other steroid receptors, the progesterone receptor has a N-terminal regulatory domain, a DNA binding domain, a hinge section, and a C-terminal ligand binding domain. A special transcription activation function (TAF), called TAF-3, is present in the progesterone receptor-B, in a B-upstream segment (BUS) at the amino acid terminal. This segment is not present in the receptor-A.

Isoforms

As demonstrated in progesterone receptor-deficient mice, the physiological effects of progesterone depend completely on the presence of the human progesterone receptor (hPR), a member of the steroid-receptor superfamily of nuclear receptors. The single-copy human (hPR) gene uses separate promoters and translational start sites to produce two isoforms, hPR-A and -B, which are identical except for an additional 165 amino acids present only in the N terminus of hPR-B.[12] Although hPR-B shares many important structural domains with hPR-A, they are in fact two functionally distinct transcription factors, mediating their own response genes and physiological effects with little overlap. Selective ablation of PR-A in a mouse model, resulting in exclusive production of PR-B, unexpectedly revealed that PR-B contributes to, rather than inhibits, epithelial cell proliferation both in response to estrogen alone and in the presence of progesterone and estrogen. These results suggest that in the uterus, the PR-A isoform is necessary to oppose estrogen-induced proliferation as well as PR-B-dependent proliferation.

Functional polymorphisms

Six variable sites, including four polymorphisms and five common haplotypes have been identified in the human PR gene .[13] One promoter region polymorphism, +331G/A, creates a unique transcription start site. Biochemical assays showed that the +331G/A polymorphism increases transcription of the PR gene, favoring production of hPR-B in an Ishikawa endometrial cancer cell line.[14]

Several studies have now shown no association between progesterone receptor gene +331G/A polymorphisms and breast or endometrial cancers.[15][16] However, these follow-up studies lacked the sample size and statistical power to make any definitive conclusions, due to the rarity of the +331A SNP. It is currently unknown which if any polymorphisms in this receptor are of significance to cancer. A study of 21 non-European populations identified two markers within the PROGINS haplotype of the PR gene as positively correlated with ovarian and breast cancer.[17]

Animal studies

Development

Knockout mice of the PR have been found to have severely impaired lobuloalveolar development of the mammary glands[18] as well as delayed but otherwise normal mammary ductal development at puberty.[19][20]

Behavior

During rodent perinatal life, progesterone receptor (PR) is known to be transiently expressed in both the ventral tegmental area (VTA) and the medial prefrontal cortex (mPFC) of the mesocortical dopaminergic pathway. PR activity during this time period impacts the development of dopaminergic innervation of the mPFC from the VTA. If PR activity is altered, a change in dopaminergic innervation of the mPFC is seen and tyrosine hydroxylase (TH), the rate-limiting enzyme for dopamine synthesis, in the VTA will also be impacted. TH expression in this area is an indicator of dopaminergic activity, which is believed to be involved in normal and critical development of complex cognitive behaviors that are mediated by the mesocortical dopaminergic pathway, such as working memory, attention, behavioral inhibition, and cognitive flexibility.[21]

Research has shown that when a PR antagonist, such as RU 486, is administered to rats during the neonatal period, decreased tyrosine hydroxylase immunoreactive (TH-ir) cells density, a strong co-expresser with PR-immunoreactivity (PR-ir), is seen in the mPFC of juvenile rodents. Later on, in adulthood, decreased levels of TH-ir in the VTA are also shown. This alteration in TH-ir fiber expression, an indicator of altered dopaminergic activity resulting from neonatal PR antagonist administration, has been shown to impair later performance on tasks that measure behavioral inhibition and impulsivity, as well as cognitive flexibility in adulthood. Similar cognitive flexibility impairments were also seen in PR knockout mice as a result of reduced dopaminergic activity in the VTA.[21]

Conversely, when a PR agonist, such as 17α-hydroxyprogesterone caproate, is administered to rodents during perinatal life, as the mesocortical dopaminergic pathway is developing, dopaminergic innervation of the mPFC increases. As a result, TH-ir fiber density also increases. Interestingly, this increase in TH-ir fibers and dopaminergic activity is also linked to impaired cognitive flexibility with increased perseveration later on in life.[22]

In combination, these findings suggest that PR expression during early development impact later cognitive functioning in rodents. Furthermore, it appears as though abnormal levels of PR activity during this critical period of mesocortical dopaminergic pathway development may have profound effects on specific behavioral neural circuits involved in the formation of later complex cognitive behavior.[21][22]

Ligands

Interactions

Progesterone receptor has been shown to interact with:

KLF9,[24]
Nuclear receptor co-repressor 2,[25] and
UBE3A.[26]

References

GRCh38: Ensembl release 89: ENSG00000082175 - Ensembl, May 2017
GRCm38: Ensembl release 89: ENSMUSG00000031870 - Ensembl, May 2017
"Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
"Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
Misrahi M, Atger M, d'Auriol L, Loosfelt H, Meriel C, Fridlansky F, Guiochon-Mantel A, Galibert F, Milgrom E (March 1987). "Complete amino acid sequence of the human progesterone receptor deduced from cloned cDNA". Biochemical and Biophysical Research Communications. 143 (2): 740–8. doi:10.1016/0006-291X(87)91416-1. PMID 3551956.
Law ML, Kao FT, Wei Q, Hartz JA, Greene GL, Zarucki-Schulz T, Conneely OM, Jones C, Puck TT, O'Malley BW (May 1987). "The progesterone receptor gene maps to human chromosome band 11q13, the site of the mammary oncogene int-2". Proceedings of the National Academy of Sciences of the United States of America. 84 (9): 2877–81. Bibcode:1987PNAS...84.2877L. doi:10.1073/pnas.84.9.2877. PMC 304763. PMID 3472240.
ensembl.org, Gene: ESR1 (ENSG00000091831)
Gadkar-Sable S, Shah C, Rosario G, Sachdeva G, Puri C (2005). "Progesterone receptors: various forms and functions in reproductive tissues". Frontiers in Bioscience. 10 (1–3): 2118–30. doi:10.2741/1685. PMID 15970482.
Kase NG, Speroff L, Glass RL (1999). Clinical gynecologic endocrinology and infertility. Hagerstown, MD: Lippincott Williams & Wilkins. ISBN 978-0-683-30379-7.
Fritz MA, Speroff L (2005). Clinical gynecologic endocrinology and infertility. Hagerstown, MD: Lippincott Williams & Wilkins. ISBN 978-0-7817-4795-0.
Falcone T, Hurd WW (22 May 2013). Clinical Reproductive Medicine and Surgery: A Practical Guide. Springer Science & Business Media. pp. 39–. ISBN 978-1-4614-6837-0.
Kastner P, Krust A, Turcotte B, Stropp U, Tora L, Gronemeyer H, Chambon P (May 1990). "Two distinct estrogen-regulated promoters generate transcripts encoding the two functionally different human progesterone receptor forms A and B". The EMBO Journal. 9 (5): 1603–14. doi:10.1002/j.1460-2075.1990.tb08280.x. PMC 551856. PMID 2328727.
Terry KL, De Vivo I, Titus-Ernstoff L, Sluss PM, Cramer DW (March 2005). "Genetic variation in the progesterone receptor gene and ovarian cancer risk". American Journal of Epidemiology. 161 (5): 442–51. doi:10.1093/aje/kwi064. PMC 1380205. PMID 15718480.
De Vivo I, Huggins GS, Hankinson SE, Lescault PJ, Boezen M, Colditz GA, Hunter DJ (September 2002). "A functional polymorphism in the promoter of the progesterone receptor gene associated with endometrial cancer risk". Proceedings of the National Academy of Sciences of the United States of America. 99 (19): 12263–8. Bibcode:2002PNAS...9912263D. doi:10.1073/pnas.192172299. PMC 129433. PMID 12218173.
Feigelson HS, Rodriguez C, Jacobs EJ, Diver WR, Thun MJ, Calle EE (June 2004). "No association between the progesterone receptor gene +331G/A polymorphism and breast cancer". Cancer Epidemiology, Biomarkers & Prevention. 13 (6): 1084–5. PMID 15184270.
Dossus L, Canzian F, Kaaks R, Boumertit A, Weiderpass E (July 2006). "No association between progesterone receptor gene +331G/A polymorphism and endometrial cancer". Cancer Epidemiology, Biomarkers & Prevention. 15 (7): 1415–6. doi:10.1158/1055-9965.EPI-06-0215. PMID 16835347.
Rockwell, L. C.; Rowe, E. J.; Arnson, K.; Jackson, F.; Froment, A.; Ndumbe, P.; Seck, B.; Jackson, R.; Lorenz, J. G. (2012). "Worldwide distribution of allelic variation at the progesterone receptor locus and the incidence of female reproductive cancers". American Journal of Human Biology. 24 (1): 42–51. doi:10.1002/ajhb.21233. PMID 22121098. S2CID 205302494.
Macias H, Hinck L (2012). "Mammary gland development". Wiley Interdisciplinary Reviews. Developmental Biology. 1 (4): 533–57. doi:10.1002/wdev.35. PMC 3404495. PMID 22844349.
Hilton HN, Graham JD, Clarke CL (September 2015). "Minireview: Progesterone Regulation of Proliferation in the Normal Human Breast and in Breast Cancer: A Tale of Two Scenarios?". Molecular Endocrinology. 29 (9): 1230–42. doi:10.1210/me.2015-1152. PMC 5414684. PMID 26266959.
Aupperlee MD, Leipprandt JR, Bennett JM, Schwartz RC, Haslam SZ (May 2013). "Amphiregulin mediates progesterone-induced mammary ductal development during puberty". Breast Cancer Research. 15 (3): R44. doi:10.1186/bcr3431. PMC 3738150. PMID 23705924.
Willing J, Wagner CK (2016). "Progesterone Receptor Expression in the Developing Mesocortical Dopamine Pathway: Importance for Complex Cognitive Behavior in Adulthood". Neuroendocrinology. 103 (3–4): 207–22. doi:10.1159/000434725. PMC 4675705. PMID 26065828.
Willing J, Wagner CK (January 2016). "Exposure to the Synthetic Progestin, 17α-Hydroxyprogesterone Caproate During Development Impairs Cognitive Flexibility in Adulthood". Endocrinology. 157 (1): 77–82. doi:10.1210/en.2015-1775. PMC 4701880. PMID 26556535.
Knutson TP, Lange CA (April 2014). "Tracking progesterone receptor-mediated actions in breast cancer". Pharmacology & Therapeutics. 142 (1): 114–25. doi:10.1016/j.pharmthera.2013.11.010. PMC 3943696. PMID 24291072.
Zhang XL, Zhang D, Michel FJ, Blum JL, Simmen FA, Simmen RC (June 2003). "Selective interactions of Kruppel-like factor 9/basic transcription element-binding protein with progesterone receptor isoforms A and B determine transcriptional activity of progesterone-responsive genes in endometrial epithelial cells". The Journal of Biological Chemistry. 278 (24): 21474–82. doi:10.1074/jbc.M212098200. PMID 12672823.
Giangrande PH, Kimbrel EA, Edwards DP, McDonnell DP (May 2000). "The opposing transcriptional activities of the two isoforms of the human progesterone receptor are due to differential cofactor binding". Molecular and Cellular Biology. 20 (9): 3102–15. doi:10.1128/MCB.20.9.3102-3115.2000. PMC 85605. PMID 10757795.
Nawaz Z, Lonard DM, Smith CL, Lev-Lehman E, Tsai SY, Tsai MJ, O'Malley BW (February 1999). "The Angelman syndrome-associated protein, E6-AP, is a coactivator for the nuclear hormone receptor superfamily". Molecular and Cellular Biology. 19 (2): 1182–9. doi:10.1128/mcb.19.2.1182. PMC 116047. PMID 9891052.

External links

Progesterone+Receptors at the US National Library of Medicine Medical Subject Headings (MeSH)

This article incorporates text from the public domain Pfam and InterPro: IPR000342

This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.

[refGRCh38Ensembl-1] GRCh38: Ensembl release 89: ENSG00000082175 - Ensembl, May 2017

[refGRCm38Ensembl-2] GRCm38: Ensembl release 89: ENSMUSG00000031870 - Ensembl, May 2017

[3] "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.

[4] "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.

[pmid3551956-5] Misrahi M, Atger M, d'Auriol L, Loosfelt H, Meriel C, Fridlansky F, Guiochon-Mantel A, Galibert F, Milgrom E (March 1987). "Complete amino acid sequence of the human progesterone receptor deduced from cloned cDNA". Biochemical and Biophysical Research Communications. 143 (2): 740–8. doi:10.1016/0006-291X(87)91416-1. PMID 3551956.

[pmid3472240-6] Law ML, Kao FT, Wei Q, Hartz JA, Greene GL, Zarucki-Schulz T, Conneely OM, Jones C, Puck TT, O'Malley BW (May 1987). "The progesterone receptor gene maps to human chromosome band 11q13, the site of the mammary oncogene int-2". Proceedings of the National Academy of Sciences of the United States of America. 84 (9): 2877–81. Bibcode:1987PNAS...84.2877L. doi:10.1073/pnas.84.9.2877. PMC 304763. PMID 3472240.

[7] sembl.org, Gene: ESR1 (ENSG00000091831)

[pmid15970482-8] Gadkar-Sable S, Shah C, Rosario G, Sachdeva G, Puri C (2005). "Progesterone receptors: various forms and functions in reproductive tissues". Frontiers in Bioscience. 10 (1–3): 2118–30. doi:10.2741/1685. PMID 15970482.

[isbn0-683-30379-1-9] Kase NG, Speroff L, Glass RL (1999). Clinical gynecologic endocrinology and infertility. Hagerstown, MD: Lippincott Williams & Wilkins. ISBN 978-0-683-30379-7.

[isbn0-7817-4795-3-10] Fritz MA, Speroff L (2005). Clinical gynecologic endocrinology and infertility. Hagerstown, MD: Lippincott Williams & Wilkins. ISBN 978-0-7817-4795-0.

[FalconeHurd2013-11] Falcone T, Hurd WW (22 May 2013). Clinical Reproductive Medicine and Surgery: A Practical Guide. Springer Science & Business Media. pp. 39–. ISBN 978-1-4614-6837-0.

[pmid2328727-12] Kastner P, Krust A, Turcotte B, Stropp U, Tora L, Gronemeyer H, Chambon P (May 1990). "Two distinct estrogen-regulated promoters generate transcripts encoding the two functionally different human progesterone receptor forms A and B". The EMBO Journal. 9 (5): 1603–14. doi:10.1002/j.1460-2075.1990.tb08280.x. PMC 551856. PMID 2328727.

[pmid15718480-13] Terry KL, De Vivo I, Titus-Ernstoff L, Sluss PM, Cramer DW (March 2005). "Genetic variation in the progesterone receptor gene and ovarian cancer risk". American Journal of Epidemiology. 161 (5): 442–51. doi:10.1093/aje/kwi064. PMC 1380205. PMID 15718480.

[pmid12218173-14] De Vivo I, Huggins GS, Hankinson SE, Lescault PJ, Boezen M, Colditz GA, Hunter DJ (September 2002). "A functional polymorphism in the promoter of the progesterone receptor gene associated with endometrial cancer risk". Proceedings of the National Academy of Sciences of the United States of America. 99 (19): 12263–8. Bibcode:2002PNAS...9912263D. doi:10.1073/pnas.192172299. PMC 129433. PMID 12218173.

[pmid15184270-15] Feigelson HS, Rodriguez C, Jacobs EJ, Diver WR, Thun MJ, Calle EE (June 2004). "No association between the progesterone receptor gene +331G/A polymorphism and breast cancer". Cancer Epidemiology, Biomarkers & Prevention. 13 (6): 1084–5. PMID 15184270.

[pmid16835347-16] Dossus L, Canzian F, Kaaks R, Boumertit A, Weiderpass E (July 2006). "No association between progesterone receptor gene +331G/A polymorphism and endometrial cancer". Cancer Epidemiology, Biomarkers & Prevention. 15 (7): 1415–6. doi:10.1158/1055-9965.EPI-06-0215. PMID 16835347.

[17] Rockwell, L. C.; Rowe, E. J.; Arnson, K.; Jackson, F.; Froment, A.; Ndumbe, P.; Seck, B.; Jackson, R.; Lorenz, J. G. (2012). "Worldwide distribution of allelic variation at the progesterone receptor locus and the incidence of female reproductive cancers". American Journal of Human Biology. 24 (1): 42–51. doi:10.1002/ajhb.21233. PMID 22121098. S2CID 205302494.

[pmid22844349-18] Macias H, Hinck L (2012). "Mammary gland development". Wiley Interdisciplinary Reviews. Developmental Biology. 1 (4): 533–57. doi:10.1002/wdev.35. PMC 3404495. PMID 22844349.

[Hilton_2015-19] Hilton HN, Graham JD, Clarke CL (September 2015). "Minireview: Progesterone Regulation of Proliferation in the Normal Human Breast and in Breast Cancer: A Tale of Two Scenarios?". Molecular Endocrinology. 29 (9): 1230–42. doi:10.1210/me.2015-1152. PMC 5414684. PMID 26266959.

[pmid23705924-20] Aupperlee MD, Leipprandt JR, Bennett JM, Schwartz RC, Haslam SZ (May 2013). "Amphiregulin mediates progesterone-induced mammary ductal development during puberty". Breast Cancer Research. 15 (3): R44. doi:10.1186/bcr3431. PMC 3738150. PMID 23705924.

[Willing_2016-21] Willing J, Wagner CK (2016). "Progesterone Receptor Expression in the Developing Mesocortical Dopamine Pathway: Importance for Complex Cognitive Behavior in Adulthood". Neuroendocrinology. 103 (3–4): 207–22. doi:10.1159/000434725. PMC 4675705. PMID 26065828.

[Willing_2016b-22] Willing J, Wagner CK (January 2016). "Exposure to the Synthetic Progestin, 17α-Hydroxyprogesterone Caproate During Development Impairs Cognitive Flexibility in Adulthood". Endocrinology. 157 (1): 77–82. doi:10.1210/en.2015-1775. PMC 4701880. PMID 26556535.

[pmid24291072-23] Knutson TP, Lange CA (April 2014). "Tracking progesterone receptor-mediated actions in breast cancer". Pharmacology & Therapeutics. 142 (1): 114–25. doi:10.1016/j.pharmthera.2013.11.010. PMC 3943696. PMID 24291072.

[pmid12672823-24] Zhang XL, Zhang D, Michel FJ, Blum JL, Simmen FA, Simmen RC (June 2003). "Selective interactions of Kruppel-like factor 9/basic transcription element-binding protein with progesterone receptor isoforms A and B determine transcriptional activity of progesterone-responsive genes in endometrial epithelial cells". The Journal of Biological Chemistry. 278 (24): 21474–82. doi:10.1074/jbc.M212098200. PMID 12672823.

[pmid10757795-25] Giangrande PH, Kimbrel EA, Edwards DP, McDonnell DP (May 2000). "The opposing transcriptional activities of the two isoforms of the human progesterone receptor are due to differential cofactor binding". Molecular and Cellular Biology. 20 (9): 3102–15. doi:10.1128/MCB.20.9.3102-3115.2000. PMC 85605. PMID 10757795.

[pmid9891052-26] Nawaz Z, Lonard DM, Smith CL, Lev-Lehman E, Tsai SY, Tsai MJ, O'Malley BW (February 1999). "The Angelman syndrome-associated protein, E6-AP, is a coactivator for the nuclear hormone receptor superfamily". Molecular and Cellular Biology. 19 (2): 1182–9. doi:10.1128/mcb.19.2.1182. PMC 116047. PMID 9891052.