Type I cytokine receptor and coding gene in humans
Prolactin Receptor
Identifiers
Symbol
PRLR
NCBI gene
5618
HGNC
9446
OMIM
176761
PDB
1RW5
RefSeq
NM_000949
UniProt
P16471
Other data
Locus
Chr. 5 p13-p12
Search for
Structures
Swiss-model
Domains
InterPro
The prolactin receptor (PRLR) is a type I cytokine receptor[1] encoded in humans by the PRLR gene on chromosome 5p13-14. It is the receptor for prolactin (PRL). The PRLR can also bind to and be activated by growth hormone (GH) and human placental lactogen (hPL). The PRLR is expressed in the mammary glands, pituitary gland, and other tissues. It plays an important role in lobuloalveolar development of the mammary glands during pregnancy and in lactation.
^Brooks CL (August 2012). "Molecular mechanisms of prolactin and its receptor". review. Endocrine Reviews. 33 (4): 504–25. doi:10.1210/er.2011-1040. PMC 3410225. PMID 22577091.
and 23 Related for: Prolactin receptor information
The prolactinreceptor (PRLR) is a type I cytokine receptor encoded in humans by the PRLR gene on chromosome 5p13-14. It is the receptor for prolactin (PRL)...
autocrine, and paracrine manners through the prolactinreceptor and numerous cytokine receptors. Pituitary prolactin secretion is regulated by endocrine neurons...
respectively. Prolactin inhibitors are mainly used to treat hyperprolactinemia (high prolactin levels). Agonists of the dopamine D2 receptor such as bromocriptine...
agonist of the prolactinreceptor and a weak agonist of the growth hormone receptor. hPL has been found to bind to the prolactinreceptor with equal affinity...
like gastroparesis (delayed gastric emptying). It raises the level of prolactin in the human body and is used off label to induce and promote breast milk...
system in such a way to increase the production of prolactin; specifically, by blocking the D2 receptor. There is some evidence to suggest that mothers who...
increased prolactin release. Prolactin secretion in the pituitary is normally suppressed by the brain chemical dopamine, which binds to dopamine receptors. Drugs...
pathways activated by the EpoR are common to many other receptors; replacing EpoR with prolactinreceptor supports erythroid survival and differentiation in...
among others, is a dopaminergic medication used in the treatment of high prolactin levels, prolactinomas, Parkinson's disease, and for other indications...
A (2004). "Endogenous human prolactin and not exogenous human prolactin induces estrogen receptor α and prolactinreceptor expression and increases estrogen...
functional interaction with the GH receptor. It appears that, in structure, GH is evolutionarily homologous to prolactin and chorionic somatomammotropin...
were identified as prolactin-like molecules that can bind to prolactinreceptor with high affinity and mimic the actions of prolactin. These hormones can...
deficiency in the serum levels of the hypothalamic-pituitary hormone prolactin. Hypoprolactinemia is associated with ovarian dysfunction in women, and...
Parkinson's disease and ability to suppress prolactin levels, while interactions with serotonin receptors are thought to be principally involved in its...
v t e Galactagogues Prolactinreceptor agonists Growth hormone/somatotropin Human placental lactogen ProlactinProlactin releasers Others Breast development...
S2CID 37973363. Khong HK, Kuah MK, Jaya-Ram A, Shu-Chien AC (May 2009). "Prolactinreceptor mRNA is upregulated in discus fish (Symphysodon aequifasciata) skin...
the ergoline group which is used as a prolactin inhibitor in the treatment of hyperprolactinemia (high prolactin levels) and to suppress lactation. Metergoline...
D2–ghrelin receptor D2sh–TAAR1 The D2 receptor has been shown to form hetorodimers in vitro (and possibly in vivo) with DRD3, DRD5, and 5-HT2A. Prolactin modulator...
secretion of oxytocin and to increase the expression of its receptor, the oxytocin receptor, in the brain. In women, a single dose of estradiol has been...
D2 receptors with nanomolar affinity (Ki = 28.8 nM), where it is a receptor antagonist, and is also a mixed 5-HT3 receptor antagonist/5-HT4 receptor agonist...
is a serotonin receptor antagonist and dopamine receptor agonist of the ergoline family. It is approved for and used as a prolactin inhibitor in the...
v t e Galactagogues Prolactinreceptor agonists Growth hormone/somatotropin Human placental lactogen ProlactinProlactin releasers Others Breast development...