Evidence map›Paper›PMID 21956912›Full record

ReviewWiley interdisciplinary reviews. RNA

Enzymology of RNA cap synthesis.

Agnidipta Ghosh, Christopher D Lima

Abstract readReview
In one paragraph

Review in Wiley interdisciplinary reviews. RNA. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 105 papers.

0numbers the graph read from it
0cells of the map it votes in
105citing papers in PubMed
3.5field-weighted citation impact, top 7% 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

105 citing papers in PubMed, 159 citations in OpenAlex.

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45 more citing papers are in PubMed but not listed here.

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

2 authors at 1 institution in 1 country.

Agnidipta GhoshStructural Biology Program, Sloan-Kettering Institute, New York, NY 10065, USA.
Christopher D Lima
Kettering University · US

Funding

STRUCTURAL STUDIES OF THE MRNA CAPPING APPARATUSR01GM061906 · NIGMS · WEILL MEDICAL COLLEGE OF CORNELL UNIV · PI LIMA, CHRISTOPHER D. · 2000 to 2013
$4.8M
NIGMS NIH HHS R01 GM061906
6 · The paper itself

Abstract

The 5' guanine-N7 methyl cap is unique to cellular and viral messenger RNA (mRNA) and is the first co-transcriptional modification of mRNA. The mRNA cap plays a pivotal role in mRNA biogenesis and stability, and is essential for efficient splicing, mRNA export, and translation. Capping occurs by a series of three enzymatic reactions that results in formation of N7-methyl guanosine linked through a 5'-5' inverted triphosphate bridge to the first nucleotide of a nascent transcript. Capping of cellular mRNA occurs co-transcriptionally and in vivo requires that the capping apparatus be physically associated with the RNA polymerase II elongation complex. Certain capped mRNAs undergo further methylation to generate distinct cap structures. Although mRNA capping is conserved among viruses and eukaryotes, some viruses have adopted strategies for capping mRNA that are distinct from the cellular mRNA capping pathway.

Indexed as

Acid Anhydride HydrolasesAnimalsEnzymesHumansModels, BiologicalModels, MolecularmRNA GuanylyltransferasesNucleic Acid ConformationNucleotidyltransferasesRNA CapsRNA, MessengerRNA Processing, Post-TranscriptionalRNA, ViralAcid Anhydride HydrolasesEnzymesmRNA GuanylyltransferasesNucleotidyltransferasesRNA CapsRNA, MessengerRNA triphosphataseRNA, Viral

Identifiers

PMID21956912
PMCPMC3962952
OpenAlexW1971655290

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.