Varaico: Literature-Extracted Genetic Variants

Gene:MC4R
Variant:p.C271R
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MC4R

NM_005912.3:p.C271R

Associated Papers

Targeted Next-Generation Sequencing of the Leptin-Melanocortin Pathway in Severe Obesity.

Faccioli N et al.

Obesity (silver Spring, Md.), 2026

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

Zorn S et al.

Nature Medicine, 2025

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

Deciphering deleterious missense variants in the MC4R gene in the pathogenesis of obesity.

El Fessikh M et al.

Endocrinologia, Diabetes Y Nutricion, 2025

Novel homozygous ESAM variants in two families with perinatal strokes showing variable neuroradiologic and clinical findings.

Abdel-Salam GMH et al.

Journal of Human Genetics, 2025

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

Understanding the Genetics of Early-Onset Obesity in a Cohort of Children From Qatar.

Mohammed I et al.

The Journal of Clinical Endocrinology and Metabolism, 2023

Computational analysis of missense variants of human MC4R and childhood obesity.

Douiyeh I et al.

Cellular and Molecular Biology (noisy-le-grand, France), 2023

High morbidity and mortality in children with untreated congenital deficiency of leptin or its receptor.

Saeed S et al.

Cell Reports. Medicine, 2023

The Obesogenic and Glycemic Effect of Bariatric Surgery in a Family with a Melanocortin 4 Receptor Loss-of-Function Mutation.

Grinbaum R et al.

Metabolites, 2022

Melanocortin 4 receptor (MC4R) gene variants in children and adolescents having familial early-onset obesity: genetic and clinical characteristics.

Aykut A et al.

European Journal of Pediatrics, 2020

Molecular chaperones and G protein-coupled receptor maturation and pharmacology.

Tao YX

Molecular and Cellular Endocrinology, 2020

The role of polygenic susceptibility to obesity among carriers of pathogenic mutations in MC4R in the UK Biobank population.

Chami N et al.

Plos Medicine, 2020

32692746 (PubMed )
Supplement: pmed.1003196.s006.xlsx › S2_Table

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

Pharmacological chaperones for the misfolded melanocortin-4 receptor associated with human obesity.

Huang H et al.

Biochimica Et Biophysica Acta. Molecular Basis of Disease, 2017

MC4R-dependent suppression of appetite by bone-derived lipocalin 2.

Mosialou I et al.

Nature, 2017

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

Stoy H et al.

Genes & Diseases, 2015

26229975 (PubMed )
Supplement: mmc1.docx

Role of ADHD symptoms as a contributing factor to obesity in patients with MC4R mutations.

Porfirio MC et al.

Medical Hypotheses, 2015

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

Doulla M et al.

Paediatrics & Child Health, 2014

Identification of tetrapeptides from a mixture based positional scanning library that can restore nM full agonist function of the L106P, I69T, I102S, A219V, C271Y, and C271R human melanocortin-4 polymorphic receptors (hMC4Rs).

Haslach EM et al.

Journal of Medicinal Chemistry, 2014

Weight loss after bariatric surgery in morbidly obese adolescents with MC4R mutations.

Censani M et al.

Obesity (silver Spring, Md.), 2014

Successful methylphenidate treatment of early onset extreme obesity in a child with a melanocortin-4 receptor gene mutation and attention deficit/hyperactivity disorder.

Albayrak O et al.

European Journal of Pharmacology, 2011

Pharmacological characterization of 30 human melanocortin-4 receptor polymorphisms with the endogenous proopiomelanocortin-derived agonists, synthetic agonists, and the endogenous agouti-related protein antagonist.

Xiang Z et al.

Biochemistry, 2010

Attention deficit hyperactivity disorder in obese melanocortin-4-receptor (MC4R) deficient subjects: a newly described expression of MC4R deficiency.

Agranat-Meged A et al.

American Journal of Medical Genetics. Part B, Neuropsychiatric Genetics : the Official Publication of the International Society of Psychiatric Genetics, 2008

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

Stutzmann F et al.

Diabetes, 2008

MC4R oligomerizes independently of extracellular cysteine residues.

Elsner A et al.

Peptides, 2006

Gene polymorphisms and their effects in the melanocortin system.

Carroll L et al.

Peptides, 2005

Molecular mechanisms of the neural melanocortin receptor dysfunction in severe early onset obesity.

Tao YX

Molecular and Cellular Endocrinology, 2005

Mutationally induced disulfide bond formation within the third extracellular loop causes melanocortin 4 receptor inactivation in patients with obesity.

Tarnow P et al.

The Journal of Biological Chemistry, 2003

Clinical spectrum of obesity and mutations in the melanocortin 4 receptor gene.

Farooqi IS et al.

The New England Journal of Medicine, 2003

[Genetic variations in energy balance regulation].

Pankov IuA

Biomeditsinskaia Khimiia, 0

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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."