Expression of alpha-melanocyte-stimulating hormone in human split-thickness skin graft / 中华整形外科杂志
Chinese Journal of Plastic Surgery
;
(6): 464-467, 2004.
Article
in Chinese
| WPRIM
| ID: wpr-255120
ABSTRACT
<p><b>OBJECTIVE</b>To investigate the expression of alpha-melanocyte-stimulating hormone (alpha-MSH) in human split-thickness skin autograft and the role of alpha-MSH in hyperpigmented process of the grafted skin.</p><p><b>METHODS</b>Immunohistochemical technique was used to detect the expression and distribution of alpha-MSH in the split-thickness grafted skin and normal skin separately.</p><p><b>RESULTS</b>The expression of alpha-MSH in most of the split-thickness grafted skin was much stronger than the control skin. The positive ratio of alpha-MSH expression was 61.1% in the split-thickness grafted skin, 11.1% in the normal skin of the donor area and 16.7% in the normal skin around the recipient area. The expression of alpha-MSH in the split-thickness grafted skin was significant high, compared with the normal skins (P < 0.01). The expression of alpha-MSH in the normal skin of the donor area was no statistic remarkably differences compared to the normal skin around the recipient area.</p><p><b>CONCLUSION</b>The results indicate that the expression of alpha-MSH may markedly increase in the split-thickness grafted skin and correlate with its pigmentation after the skin graft. Overexpression of alpha-MSH may play an important role in hyperpigmented process of the skin graft.</p>
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Skin
/
Transplantation, Autologous
/
Alpha-MSH
/
Skin Transplantation
/
Hyperpigmentation
/
Melanins
/
Metabolism
Limits:
Adolescent
/
Adult
/
Child
/
Female
/
Humans
/
Male
Language:
Chinese
Journal:
Chinese Journal of Plastic Surgery
Year:
2004
Type:
Article
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