Evidence map›Paper›PMID 26556347›Full record

ArticleInternational journal of molecular sciences2015

Molecular Characterization of Endoplasmic Reticulum Oxidoreductin 1 from Bombyx mori.

Minchul Seo, Hee-Joo Ryou, Eun-Young Yun, Tae-Won Goo

Abstract read
In one paragraph

Article in International journal of molecular sciences, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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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

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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

3 citing papers in PubMed.

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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.

Minchul SeoInstitute of Medical Research, Dongguk University College of Medicine, Gyeongju 38067, Korea. nansmc@hanmail.net.
Hee-Joo RyouDepartment of Agricultural Biology, National Academy of Agricultural Science, RDA, Wanju-gun 55365, Korea. autoomne@gmail.com.
Eun-Young YunDepartment of Agricultural Biology, National Academy of Agricultural Science, RDA, Wanju-gun 55365, Korea. yuney@korea.kr.
Tae-Won GooDepartment of Biochemistry, Dongguk University College of Medicine, Gyeongju 38067, Korea. gootw@dongguk.ac.kr.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We isolated a complementary DNA (cDNA) clone encoding endoplasmic reticulum oxidoreductin 1 (bERO1, a specific oxidant of protein disulfide isomerase (PDI)) from Bombyx mori. This protein has a putative open reading frame (ORF) of 489 amino acids and a predicted size of 57.4 kDa. Although bERO1 protein shares less than 57% amino acid sequence homology with other reported ERO1s, it contains two conserved redox active motifs, a Cys-X-X-X-X-Cys motif of N-terminal and Cys-X-X-Cys-X-X-Cys motif of C-terminal. Both motifs are typically present in ERO1 protein family members. The bEro1 mRNA expression was highest in posterior silk gland on the sixth day of the 5th instar larvae. Expression of bEro1 mRNA also markedly increased during endoplasmic reticulum (ER) stress induced by stimulation with antimycin, calcium ionophore A23187, dithiothreitol, H₂O₂, monencin, and tunicamycin. In addition, expression levels of bEro1 exactly coincided with that of bPdi. This is the first result suggesting that bERO1 plays an essential role in ER quality control through the combined activities of bERO1 and bPDI as a catalyst of protein folding in the ER and sustaining cellular redox homeostasis.

Indexed as

Amino Acid MotifsAmino Acid SequenceAnimalsBase SequenceBombyxDNA, ComplementaryEndoplasmic ReticulumEndoplasmic Reticulum StressGene ExpressionMolecular Sequence DataOrgan SpecificityProtein Disulfide-IsomerasesProtein Interaction Domains and MotifsDNA, ComplementaryProtein Disulfide-IsomerasesBombyx moridisulfide bondendoplasmic reticulum oxidoreductin 1 (ERO1)protein disulfide isomerase (PDI)

Identifiers

PMID26556347
PMCPMC4661836

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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.