Cited by 1,635Neuropeptides and Animal PhysiologyReceptor Mechanisms and Signalingmelanin and skin pigmentation

The cloning of a family of genes that encode the melanocortin receptors

Mountjoy, Kathleen G., Robbins, Linda S., Mortrud, Marty T., Cone, Roger D.·1992·Science

Abstract

Melanocyte-stimulating hormone (MSH) and adrenocorticotropic hormone (ACTH) regulate pigmentation and adrenal cortical function, respectively. These peptides also have a variety of biological activities in other areas, including the brain, the pituitary, and the immune system. A complete understanding of the biological activities of these hormones requires the isolation and characterization of their corresponding receptors. The murine and human MSH receptors (MSH-Rs) and a human ACTH receptor (ACTH-R) were cloned. These receptors define a subfamily of receptors coupled to guanine nucleotide-binding proteins that may include the cannabinoid receptor.

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Crossref · 10.1126/science.1325670

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35 of 35 references verified0 citation errors · 0 not checkable

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  • MC2R is the smallest G protein-coupled receptor at 289 residues.

    “The key component of the ACTH receptor complex is the seven transmembrane domain MC2R – perhaps surprisingly, the smallest of all the G protein-coupled receptor (GPCR) family at only 289 residues in length (32).”

    From ACTH Antagonists (2016) · cites this paper as [32]

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Authors
Mountjoy, K. G., Robbins, L. S., Mortrud, M. T., & Cone, R. D.
Affiliations
Oregon Health & Science University (US)
Venue
Science
Published
1992-08-28
Volume
257
Issue
5074
Pages
1248-1251
ISSN
  • 0036-8075 (ISSN-L)
  • 1095-9203
OpenAlex
W1979420492
Cited by
1,635
References
35
Citations by year
2026: 19 · 2025: 17 · 2024: 30 · 2023: 26 · 2022: 21 · 2021: 33 · 2020: 28 · 2019: 35 · 2018: 27 · 2017: 40 · 2016: 36 · 2015: 30 · 2014: 53 · 2013: 31 · 2012: 49
FWCI
19.50
Type
journal article
Language
en
Open access
closed
Locations
  • Science (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • National Institutes of Health (5r01dk043859-02)
  • National Institute of Diabetes and Digestive and Kidney Diseases (R01 DK43859-02)
Topics
  • Life Sciences › Neuroscience › Cellular and Molecular Neuroscience › Neuropeptides and Animal Physiology
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Receptor Mechanisms and Signaling
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Cell Biology › melanin and skin pigmentation
Keywords
melanocortin receptors, melanocyte-stimulating hormone, ACTH, receptor cloning, G proteins, cannabinoid receptors, pigmentation, adrenal cortex
MeSH terms
Adrenal Cortex, Amino Acid Sequence, Animals, Cloning, Molecular, Dose-Response Relationship, Drug, Humans, Melanocytes, Molecular Sequence Data, Melanocyte-Stimulating Hormones, Receptors, Pituitary Hormone, RNA, Messenger, Sequence Homology, Nucleic Acid, Blotting, Northern, Polymerase Chain Reaction, Receptors, Corticotropin, GTP-Binding Proteins, Mice

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