Buscar
Mostrando ítems 21-30 de 669
Melanocytic lesions ≤ 6mm: Prospective series of 481 melanocytic trunk and limb lesions in Brazil
(Public Library of Science, 2021)
Endothelial nitric oxide synthase uncoupling as a key mediator of melanocyte malignant transformation associated with sustained stress conditions
(Elsevier B.V., 2011-05-15)
Melanoma cell lines and cells corresponding to premalignant melanocytes were established by our group after subjecting a nontumorigenic murine melanocyte lineage, melan-a, to sequential cycles of anchorage blockade. Previous ...
Melanocytes and melanin represent a first line of innate immunity against Candida albicans
(International Society for Human and Animal Mycology, 2014)
Melanocytes are dendritic cells located in the skin and mucosae that synthesize melanin. Some infections induce hypo- or hyperpigmentation, which is associated with the activation of Toll-like receptors (TLRs), especially ...
Melanocytes and melanin represent a first line of innate immunity against Candida albicans
(International Society for Human and Animal Mycology, 2014)
Melanocytes are dendritic cells located in the skin and mucosae that synthesize melanin. Some infections induce hypo- or hyperpigmentation, which is associated with the activation of Toll-like receptors (TLRs), especially ...
Melanocytes in the testes of Eupemphix nattereri (Anura, Leiuperidae): Histological, stereological, and ultrastructural aspects
(Wiley-Blackwell, 2007-07-01)
Ectothermic vertebrates have a well-developed system of melanin-containing cells, which localize in several organs and tissues and compose an extracutaneous pigmentary system. This research aimed at characterizing histological ...
Histopathological diagnosis of small melanocytic lesions suspicious for malignant melanoma
(Sociedade Brasileira de Dermatologia, 2019)
THE EFFECT OF TUBEROINFUNDIBULAR DOPAMINERGIC-NEURONS ON PROLACTIN AND ALPHA-MELANOCYTE STIMULATING HORMONE-RELEASE
(Associação Brasileira de Divulgação Científica (ABRADIC), 1991-01-01)
The effect of tubero-infundibular dopaminergic neurons (TIDA) on the release of prolactin (PRL) and alpha-melanocyte stimulating hormone (alpha-MSH) was studied in median eminence-lesioned (MEL) male rats (N = 6-28). Plasma ...