1.
Chinese Journal of Medical Aesthetics and Cosmetology
;
(6)2002.
Artículo
en Chino
| WPRIM
| ID: wpr-675217
RESUMEN
Objective Tostudythecellapoptosisandp5 3geneexpressionoffibroblastsisolatedfromdifferenttissues .Methods Thefibroblastsfrom 8casesofnormalskin ,8hypertrophicscarsand 9keloids wereculturedrespectivelyinvitro.Flowcytometryanddotblotanalysisofp5 3withcDNAprobewereappliedandtheirbiologicalpropertieswerecomparedinthisstudy .Results Apoptoticcellsofthreegroupswereasfollows:(10 .8? 1.2 ) % ,(10 .6? 1.8) %and (5 .5? 0 .8) % ,respectively .Theresultsrevealedthatthere werefewerapoptoticcellsinkeloidthanthoseinhypertrophicscarandnormalskin (P