Vacuum-assisted closure up-regulates C-ski and down-regulates Smad3 in human wound tissue / 第三军医大学学报
Journal of Third Military Medical University
;
(24)2003.
Artigo
em Chinês
| WPRIM
| ID: wpr-567383
ABSTRACT
Objective To investigate the effect of vaccum-assisted closure(VAC)on the expression of C-ski and Smad3 in the human wound margin tissue and to explore their significance in triggering the wound healing.MethodsFourteen patients,9 males and 5 females with chronic wound admitted in our department from April 2007 to April 2009 were enrolled into the study after signed an informed consent,and the full-thickness skin defects were collected before treatment,and 1,4 or 7 d after treatment.Immunohistochemistry(IHC)was carried out to detect the expressions of C-ski and Smad3,and RT-PCR was used to determine their mRNA expressions of C-ski and Smad3.ResultsIHC results showed that there existed little C-ski in the wound margin tissue before treatment,and after treatment,it were gradually increased.Compared with before treatment group,the differences in 4 and 7 d after treatment were markedly significant(P0.05).Compared with above groups,the differences in 4 and 7 d after treatment groups were markedly significant(P
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
Journal of Third Military Medical University
Ano de publicação:
2003
Tipo de documento:
Artigo
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