Varaico: Literature-Extracted Genetic Variants

Gene:MC4R
Variant:p.R18C
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MC4R

NM_005912.3:p.R18C

Associated Papers

Obesity due to MC4R deficiency is associated with reduced cholesterol, triglycerides and cardiovascular disease risk.

Zorn S et al.

Nature Medicine, 2025

41102563 (PubMed )
Supplement: 41591_2025_3976_MOESM2_ESM.xlsx › Table_S4

High-resolution deep mutational scanning of the melanocortin-4 receptor enables target characterization for drug discovery.

Howard CJ et al.

Elife, 2025

40202051 (PubMed )
Supplement: elife-104725-supp1.xlsx › Supplementary_File_1b

Medical semiology of patients with monogenic obesity: A systematic review.

Renard E et al.

Obesity Reviews : an Official Journal of the International Association for the Study of Obesity, 2024

38956946 (PubMed )
Supplement: supplement_1.pdf

Evolutionary Identification of the Requirement of the Second Intracellular Loop for the Constitutive Activity of Melanocortin-4 Receptors.

Xu B et al.

Acs Pharmacology & Translational Science, 2024

The Asp298Asn polymorphism of melanocortin-4 receptor (MC4R) in pigs: evidence for its potential effects on MC4R constitutive activity and cell surface expression.

Zhang J et al.

Animal Genetics, 2020

Loss-of-function mutations in MRAP2 are pathogenic in hyperphagic obesity with hyperglycemia and hypertension.

Baron M et al.

Nature Medicine, 2019

31700171 (PubMed )
Supplement: EMS84473-supplement-Supplementary_Tables.pdf

CoDE-seq, an augmented whole-exome sequencing, enables the accurate detection of CNVs and mutations in Mendelian obesity and intellectual disability.

Montagne L et al.

Molecular Metabolism, 2018

Evaluation of a melanocortin-4 receptor (MC4R) agonist (Setmelanotide) in MC4R deficiency.

Collet TH et al.

Molecular Metabolism, 2017

Melanocortin 4 receptor constitutive activity inhibits L-type voltage-gated calcium channels in neurons.

Agosti F et al.

Neuroscience, 2017

How genetic errors in GPCRs affect their function: Possible therapeutic strategies.

Stoy H et al.

Genes & Diseases, 2015

26229975 (PubMed )
Supplement: mmc1.docx

A novel MC4R mutation associated with childhood-onset obesity: A case report.

Doulla M et al.

Paediatrics & Child Health, 2014

Mechanism of N-terminal modulation of activity at the melanocortin-4 receptor GPCR.

Ersoy BA et al.

Nature Chemical Biology, 2012

Novel pharmacological MC4R agonists can efficiently activate mutated MC4R from obese patient with impaired endogenous agonist response.

Roubert P et al.

The Journal of Endocrinology, 2010

The melanocortin-4 receptor: physiology, pharmacology, and pathophysiology.

Tao YX

Endocrine Reviews, 2010

The N-terminal domain of GPR61, an orphan G-protein-coupled receptor, is essential for its constitutive activity.

Toyooka M et al.

Journal of Neuroscience Research, 2009

Prevalence of melanocortin-4 receptor deficiency in Europeans and their age-dependent penetrance in multigenerational pedigrees.

Stutzmann F et al.

Diabetes, 2008

[Melanocortin-4 receptor gene mutations associated with obesity].

Kobayashi H

Nihon Rinsho. Japanese Journal of Clinical Medicine, 2006

Pharmacological characterization of 40 human melanocortin-4 receptor polymorphisms with the endogenous proopiomelanocortin-derived agonists and the agouti-related protein (AGRP) antagonist.

Xiang Z et al.

Biochemistry, 2006

Prevalence, spectrum, and functional characterization of melanocortin-4 receptor gene mutations in a representative population-based sample and obese adults from Germany.

Hinney A et al.

The Journal of Clinical Endocrinology and Metabolism, 2006

Melanocortin 4 receptor mutations in a large cohort of severely obese adults: prevalence, functional classification, genotype-phenotype relationship, and lack of association with binge eating.

Lubrano-Berthelier C et al.

The Journal of Clinical Endocrinology and Metabolism, 2006

Obesity-associated mutations in the human melanocortin-4 receptor gene.

MacKenzie RG

Peptides, 2006

Gene polymorphisms and their effects in the melanocortin system.

Carroll L et al.

Peptides, 2005

Obesity-associated mutations in the melanocortin 4 receptor provide novel insights into its function.

Govaerts C et al.

Peptides, 2005

Constitutive activity of the melanocortin-4 receptor is maintained by its N-terminal domain and plays a role in energy homeostasis in humans.

Srinivasan S et al.

The Journal of Clinical Investigation, 2004

Poor cell surface expression of human melanocortin-4 receptor mutations associated with obesity.

Nijenhuis WA et al.

The Journal of Biological Chemistry, 2003

Melanocortin-4 receptor mutations are a frequent and heterogeneous cause of morbid obesity.

Vaisse C et al.

The Journal of Clinical Investigation, 2000

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Regarding the variants extracted from papers and shown text snippets from research papers, the following holds: "Some rights reserved. This work permits non-commercial use, distribution and reproduction in any medium, provided the original author and source are credited."