Evidence map›Paper›PMID 9334335›Full record

ArticleGenes & development1997

Alternative 3'-end processing of U5 snRNA by RNase III.

G Chanfreau, S A Elela, M Ares, C Guthrie

Open access · diamondAbstract read
In one paragraph

Article in Genes & development, 1997. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 64 papers.

0numbers the graph read from it
0cells of the map it votes in
64citing 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

64 citing papers in PubMed, 117 citations in OpenAlex.

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  15. Candida albicans Dicer (CaDcr1) is required for efficient ribosomal and spliceosomal RNA maturation.Proceedings of the National Academy of Sciences of the United States of America · 2012
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4 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

4 authors at 2 institutions in 1 country.

G ChanfreauDepartment of Biochemistry and Biophysics, University of California School of Medicine, San Francisco, California 94143-0448 USA.
S A Elela
M Ares
C Guthrie
University of California, Santa Cruz · USUniversity of California, San Francisco · US

Funding

BIOSYNTHESIS OF RNASR01GM021119 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI GUTHRIE, CHRISTINE · 1985 to 2015
$12.9M
STRUCTURE/FUNCTION OF EUKARYOTIC RNASE IIIR01GM055557 · NIGMS · UNIVERSITY OF CALIFORNIA SANTA CRUZ · PI ARES, MANUEL · 1997 to 1999
–
BIOSYNTHESIS OF RNASR37GM021119 · NIGMS · UNIVERSITY OF CALIFORNIA SAN FRANCISCO · PI GUTHRIE, CHRISTINE · 1990 to 1999
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NIGMS NIH HHS GM21119NIGMS NIH HHS GM55557NIGMS NIH HHS R01 GM021119NIGMS NIH HHS R37 GM021119
6 · The paper itself

Abstract

The cellular components required to form the 3' ends of small nuclear RNAs are unknown. U5 snRNA from Saccharomyces cerevisiae is found in two forms that differ in length at their 3' ends (U5L and U5S). When added to a yeast cell free extract, synthetic pre-U5 RNA bearing downstream genomic sequences is processed efficiently and accurately to generate both mature forms of U5. The two forms of U5 are produced in vitro by alternative 3'-end processing. A temperature-sensitive mutation in the RNT1 gene encoding RNase III blocks accumulation of U5L in vivo. In vitro, alternative cleavage of the U5 precursor by RNase III determines the choice between the two multistep pathways that lead to U5L and U5S, one of which (U5L) is strictly dependent on RNase III. These results identify RNase III as a trans-acting factor involved in 3'-end formation of snRNA and show how RNase III might regulate alternative RNA processing pathways.

Indexed as

RNA Processing, Post-TranscriptionalSaccharomyces cerevisiae ProteinsBase SequenceChromatography, AffinityDNA PrimersEndoribonucleasesMolecular Sequence DataMutagenesisNucleic Acid ConformationPolymerase Chain ReactionRibonuclease IIIRNA, FungalRNA, Small NuclearSaccharomyces cerevisiaeTranscription, GeneticDNA PrimersEndoribonucleasesRibonuclease IIIRNA, FungalRNA, Small NuclearRNT1 protein, S cerevisiaeSaccharomyces cerevisiae Proteins

Identifiers

PMID9334335
PMCPMC316607
OpenAlexW2168587596

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.