Evidence map›Paper›PMID 11937639›Full record

ArticleNucleic acids research2002

Downstream sequence elements with different affinities for the hnRNP H/H' protein influence the processing efficiency of mammalian polyadenylation signals.

George K Arhin, Monika Boots, Paramjeet S Bagga, Christine Milcarek, Jeffrey Wilusz

Open access · bronzeAbstract read
In one paragraph

Article in Nucleic acids research, 2002. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 66 papers.

0numbers the graph read from it
0cells of the map it votes in
66citing papers in PubMed
2.5field-weighted citation impact, top 10% 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

66 citing papers in PubMed, 102 citations in OpenAlex.

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  8. A Mutation inThe Journal of neuroscience : the official journal of the Society for Neuroscience · 2020
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6 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

5 authors at 1 institution in 1 country.

George K ArhinDepartment of Microbiology and Molecular Genetics, UMDNJ-New Jersey Medical School, 185 South Orange Avenue, Newark, NJ 07103, USA.
Monika Boots
Paramjeet S Bagga
Christine Milcarek
Jeffrey Wilusz
Rutgers, The State University of New Jersey · US

Funding

Polyadenylation Factors in B-Cells, Lymphoma &MyelomaR01CA086433 · NCI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI MILCAREK, CHRISTINE A. · 2000 to 2007
$1.9M
MECHANISM OF REGULATION OF TNF MRNA STABILITYR01CA080062 · NCI · UNIV OF MED/DENT OF NJ-NJ MEDICAL SCHOOL · PI WILUSZ, JEFFREY · 1999 to 2003
$889k
MECHANISM OF 3 END FORMATION OF VIRAL PRE MRNASR01GM056434 · NIGMS · UNIV OF MED/DENT OF NJ-NJ MEDICAL SCHOOL · PI WILUSZ, JEFFREY · 1997 to 2000
$261k
NCI NIH HHS CA80062NCI NIH HHS CA86433NCI NIH HHS R01 CA086433NIGMS NIH HHS GM56434
6 · The paper itself

Abstract

Auxiliary factors likely play an important role in determining the polyadenylation efficiency of mammalian pre-mRNAs. We previously identified an auxiliary factor, hnRNP H/H', which stimulates 3'-end processing through an interaction with sequences downstream of the core elements of the SV40 late polyadenylation signal. Using in vitro reconstitution assays we have demonstrated that hnRNP H/H' can stimulate processing of two additional model polyadenylation signals by binding at similar relative downstream locations but with significantly different affinities. A short tract of G residues was determined to be a common property of all three hnRNP H/H' binding sites. A survey of mammalian polyadenylation signals identified potential G-rich hnRNP H/H' binding sites at similar downstream locations in approximately 34% of these signals. All of the novel G-rich elements tested were found to bind hnRNP H/H' protein and the processing of selected signals identified in the survey was stimulated by the protein both in vivo and in vitro. Downstream G-rich tracts, therefore, are a common auxiliary element in mammalian polyadenylation signals. Sequences capable of binding hnRNP H protein with varying affinities may play a role in determining the processing efficiency of a significant number of mammalian polyadenylation signals.

Indexed as

PolyadenylationRegulatory Sequences, Nucleic Acid3' Flanking RegionAnimalsBase SequenceBinding SitesCell LineConserved SequenceGuanosine TriphosphateHeterogeneous-Nuclear Ribonucleoprotein Group F-HHeterogeneous-Nuclear RibonucleoproteinsMiceMolecular Sequence DataRibonucleoproteinsTranscriptional ActivationUridine TriphosphateGuanosine TriphosphateHeterogeneous-Nuclear Ribonucleoprotein Group F-HHeterogeneous-Nuclear RibonucleoproteinsRibonucleoproteinsUridine Triphosphate

Identifiers

PMID11937639
PMCPMC113221
OpenAlexW2136471718

What OpenQuestion holds

Textmetadata
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.