Inhibition of Hyperplasia of Vascular Smooth Muscle Cell by RNA Interference of The Plasmids of Cysteine-rich61 / 中华高血压杂志
Chinese Journal of Hypertension
; (12)2007.
Article
en Zh
| WPRIM
| ID: wpr-685819
Biblioteca responsable:
WPRO
ABSTRACT
Objective To investigate the effect of RNA interference plasmids of cysteine-rich 61(Cyr61) on hyperplasia of vascular smooth muscle cell (VSMC) in rats.Methods The plasmids containing the short hairpin RNA (shRNA) of Cyr61 were constructed.Expression of Cyr61 mRNA and protein were detected by reverse transcription polymerase chain reaction (RT-PCR) and Western blotting.The hyperplasia of VSMC was assessed by MTT.DNA synthesis was measured by incorporating ~3H-TDR.Plasmid construction was confirmed by DNA sequencing.Results PCyr61-shRNA transfection significantly decreased the level of mRNA and protein of Cyr61 in VSMC.The cell number,optical density and concentration of DNA in pCyr61-shRNA group were significant decreased(P
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Banco de datos:
WPRIM
Idioma:
Zh
Año:
2007
Tipo del documento:
Article