Results 31 to 40 of about 16,448 (221)

Coat Color of Korean Brindle Cattle and Melanocortin 1 Receptor (MC1R) mRNA: Variation of 3'-Untranslated Region and Expression

open access: yesJournal of Animal Reproduction and Biotechnology, 2014
The objective of this study was to determine the breed differences in the 3'-untranslated region (UTR) of MC1R mRNA, which may be used to distinguish Korean brindle cattle (Chikso) from other breeds. We investigated the relationship between the variation
Hae-Lee Lee, Jae-Hee Park, Jong Gug Kim
doaj   +1 more source

Activation of melanocortin-1 receptor signaling in melanoma cells impairs T cell infiltration to dampen antitumor immunity

open access: yesNature Communications, 2023
Inhibition of T cell infiltration dampens antitumor immunity and causes resistance to immune checkpoint blockade (ICB) therapy. By in vivo CRISPR screening in B16F10 melanoma in female mice, here we report that loss of melanocortin-1 receptor (MC1R) in ...
Yazhong Cui   +8 more
doaj   +1 more source

An heuristic filtering tool to identify phenotype-associated genetic variants applied to human intellectual disability and canine coat colors [PDF]

open access: yes, 2015
Background: Identification of one or several disease causing variant(s) from the large collection of variants present in an individual is often achieved by the sequential use of heuristic filters.
Bosmans, Tim   +8 more
core   +5 more sources

MC1R signaling. Intracellular partners and pathophysiological implications

open access: yesBiochimica et Biophysica Acta (BBA) - Molecular Basis of Disease, 2017
The melanocortin-1 receptor (MC1R) preferentially expressed in melanocytes is best known as a key regulator of the synthesis of epidermal melanin pigments. Its paracrine stimulation by keratinocyte-derived melanocortins also activates DNA repair pathways and antioxidant defenses to build a complex, multifaceted photoprotective response.
Cecilia, Herraiz   +3 more
openaire   +2 more sources

Functional Characterization of MC1R-TUBB3 Intergenic Splice Variants of the Human Melanocortin 1 Receptor.

open access: yesPLoS ONE, 2015
The melanocortin 1 receptor gene (MC1R) expressed in melanocytes is a major determinant of skin pigmentation. It encodes a Gs protein-coupled receptor activated by α-melanocyte stimulating hormone (αMSH).
Cecilia Herraiz   +5 more
doaj   +1 more source

The protective role of MC1R in chromosome stability and centromeric integrity in melanocytes

open access: yesCell Death Discovery, 2021
Variants in the melanocortin-1 receptor (MC1R) gene, encoding a trimeric G-protein-coupled receptor and activated by α-melanocyte-stimulating hormone (α-MSH), are frequently associated with red or blonde hair, fair skin, freckling, and skin sensitivity ...
Xin Li   +6 more
doaj   +1 more source

Understanding pseudo-albinism in sole (Solea senegalensis): a transcriptomics and metagenomics approach [PDF]

open access: yes, 2019
Pseudo-albinism is a pigmentation disorder observed in flatfish aquaculture with a complex, multi-factor aetiology. We tested the hypothesis that pigmentation abnormalities are an overt signal of more generalised modifications in tissue structure and ...
Carballo, Carlos   +7 more
core   +1 more source

Current evidence for a modulation of low back pain by human genetic variants [PDF]

open access: yes, 2009
The manifestation of chronic back pain depends on structural, psychosocial, occupational and genetic influences. Heritability estimates for back pain range from 30% to 45%. Genetic influences are caused by genes affecting intervertebral disc degeneration
Aberle   +200 more
core   +1 more source

Podarcis siculus latastei (Bedriaga, 1879) of the western pontine islands (italy) raised to the species rank, and a brief taxonomic overview of podarcis lizards [PDF]

open access: yes, 2019
In recent years, great attention has been paid to many Podarcis species for which the observed intra-specific variability often revealed species complexes still characterized by an unresolved relationship. When compared to other species, P.
Bohme, W.   +3 more
core   +1 more source

Gene Expression Regulation by Agonist-Independent Constitutive Signaling of Melanocortin-1 Receptor [PDF]

open access: yesEndocrinology and Metabolism, 2014
BackgroundMelanocortin-1 receptor (Mc1r), a key signaling receptor for melanogenesis, has been reported to mediate migration of B16F10 melanoma cells.
Ikjoo Seong, Jaesang Kim
doaj   +1 more source

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