Evidence map›Paper›PMID 25542027›Full record

ArticlePloS one2014

Genome-wide identification of hsp40 genes in channel catfish and their regulated expression after bacterial infection.

Lin Song, Jiaren Zhang, Chao Li, Jun Yao, Chen Jiang, Yun Li, Shikai Liu, Zhanjiang Liu

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.3field-weighted citation impact, top 20% 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

15 citing papers in PubMed, 38 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Article
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

8 authors at 1 institution in 1 country.

Lin SongThe Fish Molecular Genetics and Biotechnology Laboratory, Aquatic Genomics Unit, School of Fisheries, Aquaculture and Aquatic Sciences, Auburn University, 203 Swingle Hall, Auburn, AL 36849, United States of America.
Jiaren ZhangThe Fish Molecular Genetics and Biotechnology Laboratory, Aquatic Genomics Unit, School of Fisheries, Aquaculture and Aquatic Sciences, Auburn University, 203 Swingle Hall, Auburn, AL 36849, United States of America.
Chao LiThe Fish Molecular Genetics and Biotechnology Laboratory, Aquatic Genomics Unit, School of Fisheries, Aquaculture and Aquatic Sciences, Auburn University, 203 Swingle Hall, Auburn, AL 36849, United States of America.
Jun YaoThe Fish Molecular Genetics and Biotechnology Laboratory, Aquatic Genomics Unit, School of Fisheries, Aquaculture and Aquatic Sciences, Auburn University, 203 Swingle Hall, Auburn, AL 36849, United States of America.
Chen JiangThe Fish Molecular Genetics and Biotechnology Laboratory, Aquatic Genomics Unit, School of Fisheries, Aquaculture and Aquatic Sciences, Auburn University, 203 Swingle Hall, Auburn, AL 36849, United States of America.
Yun LiThe Fish Molecular Genetics and Biotechnology Laboratory, Aquatic Genomics Unit, School of Fisheries, Aquaculture and Aquatic Sciences, Auburn University, 203 Swingle Hall, Auburn, AL 36849, United States of America.
Shikai LiuThe Fish Molecular Genetics and Biotechnology Laboratory, Aquatic Genomics Unit, School of Fisheries, Aquaculture and Aquatic Sciences, Auburn University, 203 Swingle Hall, Auburn, AL 36849, United States of America.
Zhanjiang LiuThe Fish Molecular Genetics and Biotechnology Laboratory, Aquatic Genomics Unit, School of Fisheries, Aquaculture and Aquatic Sciences, Auburn University, 203 Swingle Hall, Auburn, AL 36849, United States of America.
Auburn University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Heat shock proteins (HSPs) consist of a large group of chaperones whose expression is induced by high temperature, hypoxia, infection and a number of other stresses. Among all the HSPs, Hsp40 is the largest HSP family, which bind to Hsp70 ATPase domain in assisting protein folding. In this study, we identified 57 hsp40s in channel catfish (Ictalurus punctatus) through in silico analysis using RNA-Seq and genome databases. These genes can be classified into three different types, Type I, II and III, based on their structural similarities. Phylogenetic and syntenic analyses provided strong evidence in supporting the orthologies of these HSPs. Meta-analyses of RNA-Seq datasets were conducted to analyze expression profile of Hsp40s following bacterial infection. Twenty seven hsp40s were found to be significantly up- or down-regulated in the liver after infection with E. ictaluri; 19 hsp40s were found to be significantly regulated in the intestine after infection with E. ictaluri; and 19 hsp40s were found to be significantly regulated in the gill following infection with F. columnare. Altogether, a total of 42 Hsp40 genes were regulated under disease situations involving three tissues and two bacterial infections. The significant regulated expression of Hsp40 genes after bacterial infection suggested their involvement in disease defenses in catfish.

Indexed as

Gene Expression RegulationGenomicsAnimalsDNA Copy Number VariationsEnterobacteriaceae InfectionsEvolution, MolecularFish DiseasesFish ProteinsFlavobacteriaceae InfectionsGram-Negative Bacterial InfectionsHSP40 Heat-Shock ProteinsHumansIctaluridaePhylogenySequence Analysis, RNASpecies SpecificityFish ProteinsHSP40 Heat-Shock Proteins

Identifiers

PMID25542027
PMCPMC4277396
OpenAlexW2193608385

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.