Results 11 to 20 of about 48,562 (195)

Melasma Clinical Features, Diagnosis, Epidemiology and Etiology: An Update Review

open access: yesSiriraj Medical Journal, 2021
Melasma is one of the commonest dermatological challenges that facing dermatologists in the whole world. Most of the previously published articles regarding melasma usually focused on its management and the newly discovered drugs; however, the ...
Mohammad Ahmad Abdalla
doaj   +1 more source

A novel oral formulation of the melanocortin-1 receptor agonist PL8177 resolves inflammation in preclinical studies of inflammatory bowel disease and is gut restricted in rats, dogs, and humans

open access: yesFrontiers in Immunology, 2023
IntroductionPL8177 is a potent and selective agonist of the melanocortin 1 receptor (MC1R). PL8177 has shown efficacy in reversing intestinal inflammation in a cannulated rat ulcerative colitis model.
John Dodd   +8 more
doaj   +1 more source

Impact of the Central Histaminergic and Melanocortin Systems on Leptin-Induced Hypophagia in Neonatal Layer Chicken [PDF]

open access: yesArchives of Razi Institute, 2021
The present study aimed to assess the probable impact of the central histaminergic and melanocortin systems on leptin-induced hypophagia in neonatal layer chickens.
M Shalikar   +3 more
doaj   +1 more source

Melanocortin 4 receptor signaling in Sim1 neurons permits sexual receptivity in female mice

open access: yesFrontiers in Endocrinology, 2023
IntroductionFemale sexual dysfunction affects approximately 40% of women in the United States, yet few therapeutic options exist for these patients. The melanocortin system is a new treatment target for hypoactive sexual desire disorder (HSDD), but the ...
Erin A. Semple   +9 more
doaj   +1 more source

Melanocortins, Melanocortin Receptors and Multiple Sclerosis

open access: yesBrain Sciences, 2017
The melanocortins and their receptors have been extensively investigated for their roles in the hypothalamo-pituitary-adrenal axis, but to a lesser extent in immune cells and in the nervous system outside the hypothalamic axis. This review discusses corticosteroid dependent and independent effects of melanocortins on the peripheral immune system ...
Robert P. Lisak, Joyce A. Benjamins
openaire   +3 more sources

The effect of human wharton’s jelly-derived mesenchymal stem cells on MC4R, NPY, and LEPR gene expression levels in rats with streptozotocin-induced diabetes [PDF]

open access: yesIranian Journal of Basic Medical Sciences, 2020
Objective(s): Type 1 diabetes (T1D) is an autoimmune disease resulting from inflammatory destruction of islets β-cells. Nowadays, progress in cell therapy, especially mesenchymal stem cells (MSCs) proposes numerous potential remedies for T1D. We aimed to
Fatemeh Sabet Sarvestani   +5 more
doaj   +1 more source

Hypothalamic Control of Brown Adipose Tissue Thermogenesis

open access: yesFrontiers in Systems Neuroscience, 2015
It has long been known, in large part from animal studies, that the control of brown adipose tissue (BAT) thermogenesis is insured by the central nervous system, which integrates several stimuli in order to control BAT activation through the sympathetic ...
Sebastien M Labbe*   +5 more
doaj   +1 more source

Agouti overexpression in a transgenic model regulates integrity, permeability and electrogenic amino acid transport in zebrafish intestine

open access: yesFrontiers in Marine Science, 2022
Overexpression of asip1 in transgenic zebrafish disrupts dorsoventral pigment pattern in addition to increasing food intake levels and linear growth. A higher feed intake is unnecessary in transgenic fish to enable larger and heavier growth.
Esther Leal   +7 more
doaj   +1 more source

Thematic review series: Adipocyte Biology. Sympathetic and sensory innervation of white adipose tissue

open access: yesJournal of Lipid Research, 2007
During our study of the reversal of seasonal obesity in Siberian hamsters, we found an interaction between receptors for the pineal hormone melatonin and the sympathetic nervous system (SNS) outflow from brain to white adipose tissue (WAT).
Timothy J. Bartness, C.K. Song
doaj   +1 more source

The Melanocortin Receptor Accessory Protein 2 promotes food intake through inhibition of the Prokineticin Receptor-1

open access: yeseLife, 2016
The Melanocortin Receptor Accessory Protein 2 (MRAP2) is an important regulator of energy homeostasis and its loss causes severe obesity in rodents. MRAP2 mediates its action in part through the potentiation of the MC4R, however, it is clear that MRAP2 ...
Anna L Chaly   +3 more
doaj   +1 more source

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