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Agouti-signaling protein is a protein that in humans is encoded by the ASIP gene. [5] [6] It is responsible for the distribution of melanin pigment in mammals.[7] [8] Agouti interacts with the melanocortin 1 receptor to determine whether the melanocyte (pigment cell) produces phaeomelanin (a red to yellow pigment), or eumelanin (a brown to black pigment). [9]
11604 Ensembl ENSG00000159723 ENSMUSG00000005705 UniProt O00253 P56473 RefSeq (mRNA) NM_001138 NM_001271806 NM_007427 RefSeq (protein) NP_001129 NP_001258735 NP_031453 Location (UCSC) Chr 16: 67.48 – 67.48 Mb Chr 8: 106.29 – 106.36 Mb PubMed search Wikidata View/Edit Human View/Edit Mouse Agouti-related protein (AgRP), also called agouti-related peptide, is a neuropeptide produced in the ...
An agouti dog, also called wolf sable. In dogs, the agouti gene is associated with various coat colors and patterns. [10]The alleles at the A locus are related to the production of agouti-signaling protein (ASIP) and determine whether an animal expresses an agouti appearance and, by controlling the distribution of pigment in individual hairs, what type of agouti.
Centrally projecting neurons that contain neuropeptide Y (NPY), agouti-related protein (AGRP), and the inhibitory neurotransmitter GABA. These neurons, in the most ventromedial part of the nucleus, project strongly to the lateral hypothalamus and to the paraventricular nucleus of the hypothalamus, and are important in the regulation of appetite ...
Extension is epistatic to agouti, meaning that if a horse has two e alleles, it will be chestnut no matter what genotype it has at agouti. [10] [11] The agouti gene codes for a molecule called the agouti-signaling protein, or ASIP. This molecule interacts with MC1R, the receptor coded by extension, to block the signal for black pigment ...
They are important signaling proteins involved in both vasculogenesis (the de novo formation of the embryonic circulatory system) and angiogenesis (the growth of blood vessels from pre-existing vasculature). It is part of the system that restores the oxygen supply to tissues when blood circulation is inadequate such as in hypoxic conditions. [2]
A large variety of MAPs have been identified in many different cell types, and they have been found to carry out a wide range of functions. These include both stabilizing and destabilizing microtubules, guiding microtubules towards specific cellular locations, cross-linking microtubules and mediating the interactions of microtubules with other ...
This protein is a membrane glycoprotein localized at the cell plasma membrane. It has been shown to actively hydrolyze extracellular lysophosphatidic acid (LPA) and short-chain phosphatidic acid . [5] As an LPA inhibitor, PPAP2B is known to suppress LPA receptor mediated cellular signaling, which is associated with activation of vascular and ...