Prolactin receptor
From Wikipedia, the free encyclopedia
The prolactin receptor—encoded by a gene on Chromosome 5p13-14—interacts with the prolactin molecule as a transmembrane receptor.
Thus it contains an extracellular region that binds prolactin, a transmembrane region, and a cytoplasmatic region.
The receptor is a cytokine receptor[1], and second messenger cascades include the JAK-STAT pathway, JAK-RUSH pathway [2][3], Ras-Raf-MAPK, and PI-3K [4].
There may be variation among different tissue prolactin receptors[5].
[edit] References
- ^ Prolactin: The multi-faceted potentiator of mammary growth and function. Trott JF, Schennink A, Petrie WK, Manjarin R, Vanklompenberg MK, Hovey RC. J Anim Sci. 2011 Dec 28.
- ^ Prolactin-induced Jak2 phosphorylation of RUSH: a key element in Jak/RUSH signaling. Helmer RA, Panchoo M, Dertien JS, Bhakta SM, Hewetson A, Chilton BS. Mol Cell Endocrinol. 2010 Aug 30;325(1-2):143-9.
- ^ Prolactin induces Jak2 phosphorylation of RUSHY195. Helmer RA, Dertien JS, Chilton BS. Mol Cell Endocrinol. 2011 May 16;338(1-2):79-83.
- ^ The role of prolactin in mammary carcinoma. Clevenger CV, Furth PA, Hankinson SE, Schuler LA. Endocr Rev. 2003 Feb;24(1):1-27.
- ^ Impact of prolactin receptor isoforms on reproduction. Binart N, Bachelot A, Bouilly J. Trends Endocrinol Metab. 2010 Jun;21(6):362-8.
[edit] External links
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| G protein-coupled receptor |
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Other neuropeptide receptors
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| Type I cytokine receptor |
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| Enzyme-linked receptor |
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| Other |
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B trdu: iter (nrpl/grfl/cytl/horl), csrc (lgic, enzr, gprc, igsr, intg, nrpr/grfr/cytr), itra (adap, gbpr, mapk), calc, lipd; path (hedp, wntp, tgfp+mapp, notp, jakp, fsap, hipp, tlrp)
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Chemokine receptor
(GPCRs) |
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| TNF receptor |
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| JAK-STAT |
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| Ig superfamily |
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| IL-17 family |
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| S/T |
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B trdu: iter (nrpl/grfl/cytl/horl), csrc (lgic, enzr, gprc, igsr, intg, nrpr/grfr/cytr), itra (adap, gbpr, mapk), calc, lipd; path (hedp, wntp, tgfp+mapp, notp, jakp, fsap, hipp, tlrp)
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