Evidence map›Paper›PMID 28268052›Full record

ArticleBioorganic & medicinal chemistry2017

Synthesis of native-like crosslinked duplex RNA and study of its properties.

Kazumitsu Onizuka, Madoka E Hazemi, Justin M Thomas, Leanna R Monteleone, Ken Yamada, Shuhei Imoto, Peter A Beal, Fumi Nagatsugi

Open access · greenAbstract read
In one paragraph

Article in Bioorganic & medicinal chemistry, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.3field-weighted citation impact, top 41% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed, 8 citations in OpenAlex.

  1. Article
  2. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 3 institutions in 2 countries.

Kazumitsu OnizukaInstitute of Multidisciplinary Research for Advanced Materials, Tohoku University, 2-1-1 Katahira, Aoba-ku, Sendai, Miyagi 980-8577, Japan.
Madoka E HazemiInstitute of Multidisciplinary Research for Advanced Materials, Tohoku University, 2-1-1 Katahira, Aoba-ku, Sendai, Miyagi 980-8577, Japan.
Justin M ThomasDepartment of Chemistry, University of California, Davis, One Shields Ave, Davis, CA 95616, USA.
Leanna R MonteleoneDepartment of Chemistry, University of California, Davis, One Shields Ave, Davis, CA 95616, USA.
Ken YamadaInstitute of Multidisciplinary Research for Advanced Materials, Tohoku University, 2-1-1 Katahira, Aoba-ku, Sendai, Miyagi 980-8577, Japan.
Shuhei ImotoFaculty of Pharmaceutical Sciences, Sojo University, 4-22-1 Ikeda, Kumamoto 860-0082, Japan.
Peter A BealDepartment of Chemistry, University of California, Davis, One Shields Ave, Davis, CA 95616, USA.
Fumi NagatsugiInstitute of Multidisciplinary Research for Advanced Materials, Tohoku University, 2-1-1 Katahira, Aoba-ku, Sendai, Miyagi 980-8577, Japan. Electronic address: nagatugi@tagen.tohoku.ac.jp.
Tohoku University · JPUniversity of California, Davis · USSojo University · JP

Funding

The Bioorganic Chemistry Of RNA Editing By ADARSR01GM061115 · NIGMS · UNIVERSITY OF UTAH · PI BEAL, PETER A. · 2001 to 2020
$4.5M
NIGMS NIH HHS R01 GM061115
6 · The paper itself

Abstract

A variety of enzymes have been found to interact with double-stranded RNA (dsRNA) in order to carry out its functions. We have endeavored to prepare the covalently crosslinked native-like duplex RNA, which could be useful for biochemical studies and RNA nanotechnology. In this study, the interstrand covalently linked duplex RNA was formed by a crosslinking reaction between vinylpurine (VP) and the target cytosine or uracil in RNA. We measured melting temperatures and CD spectra to identify the properties of the VP crosslinked duplex RNA. The crosslinking formation increased the thermodynamic stability without disturbing the natural conformation of dsRNA. In addition, a competitive binding experiment with the duplex RNA binding enzyme, ADAR2, showed the crosslinked dsRNA bound the protein with nearly the same binding affinity as the natural dsRNA, confirming that it has finely preserved the natural traits of duplex RNA.

Indexed as

Nucleic Acid ConformationChromatography, High Pressure LiquidCircular DichroismRNA, Double-StrandedSpectrometry, Mass, Matrix-Assisted Laser Desorption-IonizationRNA, Double-Stranded6-VinylpurineADARCrosslinking reactionNative-likeRNA

Identifiers

PMID28268052
PMCPMC5969911
OpenAlexW2591456150

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.