Functional Characterization of Src-interacting Na/K-ATPase Using RNA Interference Assay
نویسندگان
چکیده
منابع مشابه
Functional characterization of Src-interacting Na/K-ATPase using RNA interference assay.
We have shown that the Na/K-ATPase and Src form a signaling receptor complex. Here we determined how alterations in the amount and properties of the Na/K-ATPase affect basal Src activity and ouabain-induced signal transduction. Several alpha1 subunit knockdown cell lines were generated by transfecting LLC-PK1 cells with a vector expressing alpha1-specific small interference RNA. Although the al...
متن کاملRegulation of NaK-ATPase Activity by Neurotransmitters
The hitherto unknown NT-regulated mechanism of NaK-ATPase localized in the nerve ending membranes is found. The mechanism certainly has a functional significance and must be involved in the regulation – modulation of chemical synaptic transmission. On the other hand , the availability of the discovered specific protein, regulators (SFa and SFi) of synaptic origin, makes it possible to consider ...
متن کاملA transient RNA interference assay system using Arabidopsis protoplasts.
Double-stranded RNA (dsRNA) induces sequence-specific gene silencing in eukaryotes through a process known as RNA interference (RNAi). RNAi is now used as a powerful tool for functional genomics in many eukaryotes, including plants. We herein report a dsRNA-mediated transient RNAi assay system using protoplasts from Arabidopsis mesophyll cells and suspension-cultured cells (cell line T87). Intr...
متن کاملA functional genomic analysis of cell morphology using RNA interference
BACKGROUND The diversity of metazoan cell shapes is influenced by the dynamic cytoskeletal network. With the advent of RNA-interference (RNAi) technology, it is now possible to screen systematically for genes controlling specific cell-biological processes, including those required to generate distinct morphologies. RESULTS We adapted existing RNAi technology in Drosophila cell culture for use...
متن کاملEnhancement of RNA Interference Effect in P19 EC Cells by an RNA-dependent RNA Polymerase
Background: RNA interference (RNAi) is a phenomenon uses double-stranded RNA (dsRNA) to specifically inhibit gene expression. The non-specific silencing caused by interferon response to dsRNA in mammalian cells limits the potential of utilizing RNAi to study gene function. Duplexes of 21-nucleotide short interfering dsRNA (siRNA) inhibit gene expression by RNAi. In some organisms, siRNA can als...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 2006
ISSN: 0021-9258
DOI: 10.1074/jbc.m512240200