Evidence map›Paper›PMID 19005599›Full record

ArticleOrganic & biomolecular chemistry2008

Controlling the direction of site-selectivity and regioselectivity in RNA ligation by Zn2+-dependent deoxyribozymes that use 2',3'-cyclic phosphate RNA substrates.

Diana M Kost, Joseph P Gerdt, P I Pradeepkumar, Scott K Silverman

Abstract read
In one paragraph

Article in Organic & biomolecular chemistry, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
–field-weighted citation impact
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

12 citing papers in PubMed.

  1. Article
  2. A generalizable DNA-catalyzed approach to peptide-nucleic acid conjugation.Chembiochem : a European journal of chemical biology · 2014
    Article
  3. Catalytic DNA with phosphatase activity.Proceedings of the National Academy of Sciences of the United States of America · 2013
    Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Use of deoxyribozymes in RNA research.Methods in enzymology · 2009
    Article
  12. 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

4 authors.

Diana M KostDepartment of Chemistry, University of Illinois at Urbana-Champaign, 600 South Mathews Avenue, Urbana, Illinois 61801, USA.
Joseph P Gerdt
P I Pradeepkumar
Scott K Silverman

Funding

Deoxyribozymes that ligate RNAR01GM065966 · NIGMS · UNIVERSITY OF ILLINOIS URBANA-CHAMPAIGN · PI SILVERMAN, SCOTT K · 2003 to 2016
$4.2M
NIGMS NIH HHS GM-65966NIGMS NIH HHS R01 GM065966
6 · The paper itself

Abstract

Our previous efforts have used in vitro selection to identify numerous Zn(2+)-dependent deoxyribozymes that ligate two RNA substrates with reaction at a 2',3'-cyclic phosphate. Each deoxyribozyme creates one of several different RNA linkages, including native 3'-5' and non-native 2'-5' phosphodiester bonds as well as many unnatural linkages. In this report, we describe experiments to reveal design aspects of the selection strategy that favor site-selective and regioselective synthesis of native 3'-5' RNA linkages. The results also reveal that an explicit selection pressure for RNA substrate sequence generality must be developed if the deoxyribozymes are to have practical generality.

Indexed as

Binding SitesDNA, CatalyticPhosphatesRNAStereoisomerismSubstrate SpecificityZincDNA, CatalyticPhosphatesRNAZinc

Identifiers

PMID19005599
PMCPMC2790812

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.