Evidence map›Paper›PMID 21298478›Full record

ArticleTransgenic research2011

Zebrafish HSC70 promoter to express carp muscle-specific creatine kinase for acclimation under cold condition.

Chih-Lu Wu, Ta-Hui Lin, Tien-Lin Chang, Hsi-Wen Sun, Cho-Fat Hui, Jen-Leih Wu

Abstract read
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In one paragraph

Article in Transgenic research, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.2field-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

9 citing papers in PubMed, 18 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

6 authors at 3 institutions in 1 country.

Chih-Lu WuInstitute of Cellular and Organismic Biology, 128 Academia Road, Sect. 2 Academia Sinica, Taipei 115, Taiwan.
Ta-Hui Lin
Tien-Lin Chang
Hsi-Wen Sun
Cho-Fat Hui
Jen-Leih Wu
Institute of Cellular and Organismic Biology, Academia Sinica · TWNational Taipei University of Technology · TWNational Taiwan University · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Zebrafish (Danio rerio) is used as a model system for in vivo studies. To expand the research scope of physical, biochemical and physiological studies, a cold-tolerant model of zebrafish was developed. The common carp (Cyprinus carpio) muscle form of creatine kinase (CK, EC 2.7.3.2) can maintain enzymatic activity at a temperature of around 15°C. However, a cold-inducible promoter of zebrafish, hsc 70 (heat shock protein 70 cognate), is able to increase the expression of gene product by 9.8 fold at a temperature of 16°C. Therefore, the carp CK gene was promoted by hsc 70 and transfected into zebrafish embryos. Resulting transgenic zebrafish survived and could maintain its swimming behavior at 13°C, which was not possible with the wild-type zebrafish. The swimming distance of the transgenic fish was 42% greater than that of the wild type at 13°C. This new transgenic fish model is ideal for studies of ectothermal vertebrates in low-temperature environments.

Indexed as

AcclimatizationPromoter Regions, GeneticAnimalsAnimals, Genetically ModifiedCarpsCold TemperatureCreatine KinaseEmbryo, NonmammalianEnzyme ActivationEscherichia coliGene Expression RegulationHSC70 Heat-Shock ProteinsMicroinjectionsModels, AnimalPlasmidsSwimmingCreatine KinaseHSC70 Heat-Shock Proteinshspa8 protein, zebrafishZebrafish Proteins

Identifiers

PMID21298478
OpenAlexW2016310333

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.