ArticleMethods in molecular biology (Clifton, N.J.)2016
Novel Biochemical Tools for Probing HIV RNA Structure.
Article in Methods in molecular biology (Clifton, N.J.), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
1 citing paper in PubMed.
- miR-122 and Ago interactions with the HCV genome alter the structure of the viral 5' terminus.Nucleic acids research · 2019Article
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4 authors.
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Abstract
Functional analysis of viral RNA requires knowledge of secondary structure arrangements and tertiary base interactions. Thus, high-throughput and comprehensive methods for assessing RNA structure are highly desirable. Selective 2'-hydroxyl acylation analyzed by primer extension (SHAPE) has proven highly useful for modeling the secondary structures of HIV and other retroviral RNAs in recent years. This technology is not without its limitations however, as SHAPE data can be severely compromised when the RNA under study is structurally heterogeneous. In addition, the method reveals little information regarding the three-dimensional (3D) organization of an RNA. This chapter outlines four detailed SHAPE-related methodologies that circumvent these limitations. "Ensemble" and "in-gel" variations of SHAPE permit structural analysis of individual conformers within structurally heterogeneous mixtures of RNA, while probing strategies that utilize "through-space" cleavage reagents such as methidiumpropyl-EDTA (MPE) and peptides appended with an ATCUN (amino terminal copper/nickel binding motif) can provide insight into 3D organization. Combinational application of these techniques provides a formidable arsenal for exploring the structures of HIV RNAs and associated nucleoprotein complexes.
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