Evidence map›Paper›PMID 30588422›Full record

ArticleInternational journal of ophthalmology2018

Recombination and identification of human alpha B-crystallin.

Rui Wang, Ze-Hua Chen, Yi Wang, Hou-Bin Huang, Si-Jun Fan, Lan-Lan Chen

Open access · goldAbstract read
In one paragraph

Article in International journal of ophthalmology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
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0citing papers in PubMed
–field-weighted citation impact, top 87% 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

0 citing papers in PubMed, 0 citations in OpenAlex.

No citing paper in PubMed yet.

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.

Rui WangDepartment of Ophthalmology, Hainan Branch of PLA General Hospital, Sanya 572000, Hainan Province, China.
Ze-Hua ChenDepartment of Ophthalmology, Hainan Branch of PLA General Hospital, Sanya 572000, Hainan Province, China.
Yi WangChongqing Aier General Hospital, Aier School of Ophthalmology, Central South University, Chongqing 400020, China.
Hou-Bin HuangDepartment of Ophthalmology, Hainan Branch of PLA General Hospital, Sanya 572000, Hainan Province, China.
Si-Jun FanPLA Rocket Force General Hospital, Beijing 100088, China.
Lan-Lan ChenDepartment of Ophthalmology, Hainan Branch of PLA General Hospital, Sanya 572000, Hainan Province, China.
Hainan Branch of People's Liberation Army General Hospital · CNAir Force General Hospital PLA · CNCentral South University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo recombine the human alpha B-crystallin (αB-crystallin) using gene cloning technology and prokaryotic expression vector and confirm the biological activity of recombinant human αB-crystallin.

methodsCloning the human αB-crystallin cDNA according to the nucleotide sequence of the human αB-crystallin, constructing the pET-28/CRYAB prokaryotic expression plasmid by restriction enzyme digestion method, and stably expressing transformed into the Escherichia coli (E. coli) DH5 alpha. The recombinant human αB-crystallin was purified by Q sepharose. By enzyme digestion analysis, Western blotting and sequencing, the recombinant human αB-crystallin was identified and the activity of its molecular protein was detected.

resultsCompared with the gene bank (GeneBank), the cloned human sequence of human αB-crystallin cDNA has the same open reading frame. Identification and sequencing of the cloned human αB-crystallin cDNA in prokaryotic expression vector confirmed the full length sequence, and the vector was constructed successfully. The E. coli containing plasmid pET-28/CRYAB induced by isopropyl-β-D-thiogalactoside successfully expressed the human αB-crystallin. Insulin confirmed that the recombinant human αB-crystallin has a molecular chaperone activity.

conclusionThe prokaryotic expression vector pET-28/CRYAB of recombinant human αB-crystallin is successfully constructed, and the recombinant human αB-crystallin with molecular chaperone activity is obtained, which lay a foundation for the research and application of the recombinant human αB-crystallin and its chaperone activity.

Indexed as

genehuman alpha B-crystallinidentificationrecombinationvector construction

Identifiers

PMID30588422
PMCPMC6288530
OpenAlexW2910753192

What OpenQuestion holds

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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.