Evidence map›Paper›PMID 20872796›Full record

ArticleJournal of cellular biochemistry2011

Anoxia, acidosis, and intergenic interactions selectively regulate methionine sulfoxide reductase transcriptions in mouse embryonic stem cells.

Chi Zhang, Pingping Jia, Yuanyuan Jia, Yuejin Li, Keith A Webster, Xupei Huang, Mohan Achary, Sharon L Lemanski, Larry F Lemanski

Open access · greenAbstract read
In one paragraph

Article in Journal of cellular biochemistry, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.8field-weighted citation impact, top 29% 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

5 citing papers in PubMed, 15 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

9 authors at 5 institutions in 1 country.

Chi ZhangDepartment of Molecular and Cellular Pharmacology, Miller School of Medicine, University of Miami, Miami, FL 33136, USA.
Pingping Jia
Yuanyuan Jia
Yuejin Li
Keith A Webster
Xupei Huang
Mohan Achary
Sharon L Lemanski
Larry F Lemanski
University of Miami · USTemple University · USBoca Raton Regional Hospital · USFlorida Atlantic University · USTexas A&M University – Commerce · US

Funding

Pathways of Apoptosis in Hypoxic Cardiac MyocytesR01HL044578 · NHLBI · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI WEBSTER, KEITH A · 1996 to 2011
$3.7M
Regulated Therapeutic Angiogenesis: for Ischemic DiseaseR01HL072924 · NHLBI · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI WEBSTER, KEITH A · 2003 to 2014
$3.2M
Studies on a Novel RNA that Promotes Heart DevelopmentR01HL061246 · NHLBI · TEXAS ENGINEERING EXPERIMENT STATION · PI LEMANSKI, LARRY F · 1998 to 2006
$1.4M
NOVEL PROTEIN ASSOCIATED WITH HEART DEVELOPMENTR01HL058435 · NHLBI · UPSTATE MEDICAL UNIVERSITY · PI LEMANSKI, LARRY F · 1997 to 2001
$468k
NHLBI NIH HHS HL-061246NHLBI NIH HHS HL-58435NHLBI NIH HHS R01 HL044578NHLBI NIH HHS R01 HL058435NHLBI NIH HHS R01 HL061246NHLBI NIH HHS R01 HL072924
6 · The paper itself

Abstract

Methionine sulfoxide reductases (Msr) belong to a gene family that contains one MsrA and three MsrBs (MsrB1, MsrB2, and MsrB3). We have identified all four of the genes that are expressed in mouse embryonic stem cell cultures. The vital cellular functions of the Msr family of genes are to protect cells from oxidative damage by enzymatically reducing the oxidized sulfide groups of methionine residues in proteins from the sulfoxide form (--SO) back to sulfide thus restoring normal protein functions as well as reducing intracellular reactive oxygen species (ROS). We have performed studies on the Msr family genes to examine the regulation of gene expression. Our studies using real-time RT-PCR and Western blotting have shown that expression levels of the four Msr family genes are under differential regulation by anoxia/reoxygenation treatment, acidic culture conditions and interactions between MsrA and MsrB. Results from these in vitro experiments suggest that although these genes function as a whole in oxidative stress protection, each one of the Msr genes could be responsive to environmental stimulants differently at the tissue level.

Indexed as

Gene Expression Regulation, EnzymologicAnimalsCell HypoxiaEmbryonic Stem CellsHydrogen-Ion ConcentrationMethionine Sulfoxide ReductasesMiceReverse Transcriptase Polymerase Chain ReactionRNA, Small InterferingTranscription, Geneticmethionine sulfoxide reductaseMethionine Sulfoxide ReductasesRNA, Small Interfering

Identifiers

PMID20872796
PMCPMC3134303
OpenAlexW2048699592

What OpenQuestion holds

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LicenceTDM
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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.