Objective To construct and identify the recombinant vector rHSG/pExpress-1 carrying rat hyperplasia suppressor gene (rHSG) which can express in eukaryote cells and which will provide the basis for further researching the mechanisms of adenoviral vector and working on tumorous genetherapy.

Objective To explore relationship between expression of rats hyperplasia suppresion gene(rHSG) and delayed cerebral vasospasm(DCV) after experimental subarachnoid hemorrhage(SAH).

WT5HZ][WT5BZ][ST5BZ]The aim was to investigate the single nucleotide polymorphism(SNP) of the novel hyperplasia suppressor gene (HSG) and uncover the relationship of HSG SNP and hypertension.

Growth inhibition effect of 5-azaC on the proliferation of HSG cells in vivo;

3-[4,5-dimethylthiazol-2-yl]-2,5-diphenyltetrazolim bromide(MTT) assay was performed to study the growth inhibition rate of A-549 cells lines induced by As2O3 nanoparticles and flow cytometry(FCM) assay was used to examine their apoptosis rate induced by A.

Purpose:To investigate the correlation between the anti-tumor activity,such as growth inhibition and apoptosis induction of a naphthoquinone analog,termed 2,3-dichloro-5,8-dihydroxy-1,4-naphthoquinone(DDN) and the expression pattern of p73.