Evidence map›Paper›PMID 23175583›Full record

ArticleTetrahedron letters2012

5'-Terminal chemical capping of spliced leader RNAs.

Karolina Piecyk, Richard E Davis, Marzena Jankowska-Anyszka

Open access · greenAbstract read
In one paragraph

Article in Tetrahedron letters, 2012. 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
0.4field-weighted citation impact, top 38% 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, 7 citations in OpenAlex.

  1. Review
  2. Review
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

3 authors at 1 institution in 1 country.

Karolina PiecykFaculty of Chemistry, University of Warsaw, 02-093, Warsaw, Poland.
Richard E Davis
Marzena Jankowska-Anyszka
University of Warsaw · PL

Funding

IN VIVO ANALYSIS OF SL ADDITION IN ASCARIS EMBRYOSR01AI049558 · NIAID · UNIVERSITY OF COLORADO DENVER · PI DAVIS, RICHARD E. · 2000 to 2015
$4.8M
NIAID NIH HHS R01 AI049558
6 · The paper itself

Abstract

Spliced leader (SL) RNA trans-splicing adds a 2,2,7-trimethylguanosine cap (TMG) and a 22-nucleotide sequence, the SL, to the 5' end of mRNAs. Both non-trans-spliced with a monomethylguanosine cap (MMG) and trans-spliced mRNAs co-exist in trans-splicing metazoan cells. Efficient translation of TMG-capped mRNAs in nematodes requires a defined core of nucleotides within the SL sequence. Here we present a chemical procedure for the preparation and purification of 5'-terminal capped MMG and TMG wild-type, and mutant 22 nt spliced leader RNAs (GGU/ACUUAAUUACCCAAGUUUGAG) with or without a 3' biotin tag.

Identifiers

PMID23175583
PMCPMC3501006
OpenAlexW2079078549

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

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.