Effect of Sulfhydryl Compounds on Melanosomal Morphology of Epidermal Melanocytes in UV - Irradiated Black Mice / 대한피부과학회지
Korean Journal of Dermatology
;
: 553-561, 1987.
Artigo
em Coreano
| WPRIM
| ID: wpr-113314
ABSTRACT
The present study was performed to evaluate the effect of sulfhydryl compounds, cysteine and glutathione, on the size of melanosomes and the ratio of melanosormai stages of epidermal melanocytes in UV-irradiated black mice. The results were as follows; 1. Both of cysteine and glutathione showed significant diminution in the short axis of melanosomes and the percentage of stage 4 melanosomes of epidermal melanocytes in C57BL black mice skin. 2. The length of short axis of melanosomes in glutathione-treated group is smaller than those in cysteine-treated group at the end of 3rd week of intraperitoneal injection. The percentage of stage IV melanosomes significantly decreased in glutathione-treated group and cysteine-treated group at the end of 3rd week and 5th week respectively. 3. In glutathione-treated group, the short axis of melanosomes and the percentage of stage 4 melanosomes both decreased in proportional to the period of intraperitoneal in]ection.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Pele
/
Vértebra Cervical Áxis
/
Compostos de Sulfidrila
/
Melanossomas
/
Cisteína
/
Glutationa
/
Injeções Intraperitoneais
/
Melanócitos
Limite:
Animais
Idioma:
Coreano
Revista:
Korean Journal of Dermatology
Ano de publicação:
1987
Tipo de documento:
Artigo
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