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A year and a half ago, researchers at Brown University found a molecular gas pedal for melanin production. Now they’ve found a brake. For scientists, the finding deepens not only the basic understandi...
Isolation and Characterization of Extracellular Melanin Produced by Chroogomphus rutilus D447
Extracellular Melanin Produced Chroogomphus rutilus
2016/6/2
Melanins are polyphenolic or indolic dark-brown to black pigments of macromolecules and have many biological activities. In this present study, a new strain with extracellular melanin producing abilit...
Melanin – the pigment that colours skin, eyes and hair – could soon be the face of a new generation of biologically friendly electronic devices used in applications such as medical sensors and tissue ...
Substantial Effect of Melanin Influencing Factors on In vitro Melanogenesis in Muzzle Melanocytes of Differently Colored Hanwoo
Melanogenesis Nitric Oxide Hanwoo Muzzle Melanocytes Cysteine
2016/5/10
The present study was designed to investigate the effect of α-melanocyte-stimulating hormone (α-MSH), nitric oxide (NO) and L-cysteine on melanin production and expression of related genes MC1R, Tyr, ...
Longitudinal evaluation of removal of the melanin pigment with a dental chromameter
melanin pigmentation phenol-alcohol procedure Er : YAG Laser
2009/5/6
Patients with melanin pigmentation of the gingiva were treated by the Er:YAG Laser (EL) and the Phenol-Alcohol procedure (PA). The clinical prognosis of the melanin pigment removal was evaluated long...
黑素皮质素受体1——哺乳动物黑色素形成中的关键基因MC1R--the Key Gene in Mammalian Melanin Synthesis
黑色素 黑素皮质素受体1基因 调控 melanin MC1R gene regulation
2007/12/5
黑色素的形成与产生在动物的生长发育过程中受到许多基因的调控。本文综述了近年来被广泛研究的哺乳动物黑色素形成调控中的一个关键基因——黑素皮质素受体1（melanocortin-1-receptor, MC1R）基因的作用机制、DNA序列变异与黑色素性状之间的关系，并且对另一重要的脊椎动物类群——鸟类中MC1R基因的确定与突变情况作以概述，此外对乌骨鸡富含黑色素的原因和鸟类的黑色素形成...