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2009 OCT 28 ... and humans that expressed the protein DCT, which is involved in making the skin pigment melanin. Further work showed that Dct-expressing cells in the mouse heart were distinct from ...
2009 OCT 19 ... using objective and subjective ratings, Melasma Area and Severity Index (MASI), melanin index tracking, and skin elasticity measurements. Investigators observed clinical ...
2009 NOV 23 ... hormone decreased syndecan-2 expression and melanoma cell migration and invasion in a melanin synthesis-independent manner. Furthermore, syndecan-2 overexpression rescued the ...
2009 OCT 19 ... "We suggest that RPT is the amyloid core domain of the Pmel17 filaments so critical for melanin formation." Mcglinchey and colleagues published their study in Proceedings ...
2009 NOV 16 ... gives essential protection against UV radiation. It is made up of a substance called melanin, which is produced by pigment cells in the skin called melanocytes. According to the ...
2009 NOV 9 ... investigated the effects of compounds isolated from a methanolic extract of rose hips on melanin biosynthesis in B16 mouse melanoma cells and the possible mechanisms responsible for the ...
2009 OCT 27 ... brown granules was visible by means of optical microscopy, and these were identified as melanin granules in the stratum basale of the epidermis." Pabst and colleagues ...
2009 NOV 9 ... (NF). This tumor is histologically characterized by the coexistence of scattered melanin-laden cells and benign spindle cells with neural differentiations," scientists in South ...
2009 NOV 17 ... two activities." "We estimated both the colour and moulting latitude of melanin-based feathers in barn swallows (Hirundo rustica). Moulting latitude was inferred from ...
2009 NOV 3 ... Fresh data on aging are presented in the report 'Melanin and facial skin fluorescence as markers of yellowish discoloration with aging.' ...
2009 OCT 19 ... is a novel skin-whitening compound. AVS-1357 was found to significantly inhibit melanin production in a dose-dependent manner; however, it did not directly inhibit ...
2009 OCT 20 ... Switzerland report. "To gain insight into the physiological correlates of melanin-based coloration, I collected barn owl (Tyto alba) cadavers and examined the covariation ...
2009 NOV 2 ... Brazil, "Paracoccidioides brasiliensis, a thermal dimorphic fungal pathogen, produces a melanin-like pigment in vitro and in vivo. We investigated the involvement of carbohydrates and ...
2009 NOV 2 ... inhibition of intracellular tyrosinase activity and 54.1% (p <0.05) inhibition of melanin production with low cytotoxicity on B16 mouse melanoma cells at 0.168 mM. In contrast, ...
2009 NOV 17 ... to recent research from Almeria, Spain, "The extent to which the expression of melanin-based plumage colouration in birds is genetically or environmentally determined is ...
2009 NOV 17 ... darker than the surrounding skin. While melanoma cells are the original source of the melanin, keratinocytes and melanophages also contribute to the tumor colour because they contain ...
