These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: [Inhibition of the aquaporin-1 gene expression by RNA interference: experiment with cultured rat pleural mesothelial cells].
    Author: Zhang W, Xie CM, Li ZP, Zhu ZW, Yan YS, DU HC.
    Journal: Zhonghua Yi Xue Za Zhi; 2007 Jul 03; 87(25):1773-7. PubMed ID: 17919387.
    Abstract:
    OBJECTIVE: To investigate the influence of RNA interference (RNAi) on the expression of aquaporin-1 (AQP1) gene and to investigate the feasibility of gene therapy for pleural effusion. METHODS: Two recombinant plasmids with shRNAs targeting the AQP1 gene, AQP1-1-pGenesil and AQP1-2-pGenesil-1 were constructed. Pleural mesothelial cells were obtained from rats, cultured, and randomly divided into 5 groups: blank control group, Lipofectamine 2000 control group, HK negative control group, AQP1-1-pGenesil-1 transfected group, and AQP1-2-pGenesil-1 transfected group. RT-PCR and Western blotting were used to detect the mRNA and protein expression of AQP1. RESULTS: The mRNA expression levels of aquaporin-1 of the AQP1-1-pGenesil-1 and AQP1-2-pGenesil-1 transfected groups were inhibited by 83.5% and 90.9% respectively, and the protein expression levels of the AQP1-1-pGenesil-1 and AQP1-2-pGenesil-1 transfected groups were inhibited by 41.2% and 67.6% respectively. CONCLUSION: RNAi can successfully inhibit the expression of AQP1 and has the feature of sequence correlation of shRNA in the cultured rat pleural mesothelial cells. It may be used as a potential new approach for gene therapy of pleural effusion.
    [Abstract] [Full Text] [Related] [New Search]