Evidence map›Paper›PMID 12557057›Full record

ArticleImmunogenetics2003

Molecular cloning of the pufferfish (Takifugu rubripes) Mx gene and functional characterization of its promoter.

Wai Ho Yap, Alice Tay, Sydney Brenner, Byrappa Venkatesh

Abstract read
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In one paragraph

Article in Immunogenetics, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
3.1field-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

8 citing papers in PubMed, 82 citations in OpenAlex.

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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 1 institution in 1 country.

Wai Ho YapInstitute of Molecular and Cell Biology, 30 Medical Drive, 117609 Singapore.
Alice Tay
Sydney Brenner
Byrappa Venkatesh
Institute of Molecular and Cell Biology · SG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mx proteins are members of a family of interferon-inducible genes that are expressed by cells in response to viral infection. They are important determinants of innate immunity against viral infection in vertebrates. We cloned the pufferfish ( Takifugu rubripes) Mx gene and sequenced 80 kb from the Mx locus. The Fugu Mx gene spans 3.4 kb from the transcription start site to the polyadenylation signal, and is made up of 12 exons and 11 introns. The protein sequence encoded by the Fugu Mx gene is 77%, 48%, and 51% identical to that of trout Mx1, chicken Mx, and mouse Mx1 genes, respectively. The Fugu Mx gene is expressed in a variety of tissues, with high expression detected in the heart, gill, kidney, intestine, and brain. Analysis of the 5'-flanking sequence of the gene showed the presence of two interferon-stimulated response elements (ISRE) at positions -51 to 38 and -97 to 85, relative to the transcription start site. The Fugu Mx promoter was inducible by human IFN-beta in the human hepatoma (Huh7) cells and by polyinosinic: polycytidilic acid in the top minnow hepatoma (PLHC-1) cells. Deletion analysis of the promoter showed that both ISREs contributed to inducibility. These results demonstrate that the molecular mechanisms involved in Mx gene regulation are conserved between fish and mammals.

Indexed as

Amino Acid SequenceAnimalsBase SequenceBlotting, SouthernChromosome MappingCloning, MolecularGenetic StructuresGTP-Binding ProteinsGuanosine TriphosphateMolecular Sequence DataMyxovirus Resistance ProteinsPromoter Regions, GeneticTetraodontiformesGTP-Binding ProteinsGuanosine TriphosphateMx1 protein, mouseMyxovirus Resistance Proteins

Identifiers

PMID12557057
OpenAlexW2141608387

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.