HnRNP L binds a cis-acting RNA sequence element that enables intron-dependent gene expression.
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چکیده
منابع مشابه
CRM1-dependent function of a cis-acting RNA export element.
Viruses often contain cis-acting RNA elements, which facilitate the posttranscriptional processing and export of their messages. These elements fall into two classes distinguished by the presence of either viral or cellular RNA binding proteins. To date, studies have indicated that the viral proteins utilize the CRM1-dependent export pathway, while the cellular factors generally function in a C...
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RNA structures play key roles in the replication of RNA viruses. Sequence alignment software, thermodynamic RNA folding programs, and classical comparative phylogenetic analysis were used to build models of six RNA elements in the coding region of the hepatitis C virus (HCV) RNA-dependent RNA polymerase, NS5B. The importance of five of these elements was evaluated by site-directed mutagenesis o...
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متن کاملA new cis-acting regulatory element driving gene expression in the zebrafish pineal gland
MOTIVATION The identification of functional cis-acting DNA regulatory elements is a crucial step towards understanding gene regulation. Ab initio motif detection algorithms have been extensively used in search of regulatory elements. Yet, their success in providing experimentally validated regulatory elements in vertebrates has been limited. RESULTS Here we report in silico identification and...
متن کاملRNA transport in dendrites: a cis-acting targeting element is contained within neuronal BC1 RNA.
In nerve cells, a select group of RNAs has been localized to dendritic domains. Here we have examined dendritic RNA transport in sympathetic neurons in primary culture, using a microinjection protocol with neuronal BC1 RNA and with BC1-derived sequence segments. After cytoplasmic microinjection, full-length BC1 RNA was selectively transported to dendrites; in contrast, control RNAs such as nucl...
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ژورنال
عنوان ژورنال: Genes & Development
سال: 1995
ISSN: 0890-9369
DOI: 10.1101/gad.9.14.1766