Evidence map›Paper›PMID 22194042›Full record

ArticleAmino acids2013

Tissue-specific responses to loss of transglutaminase 2.

Stephanie Deasey, Shobana Shanmugasundaram, Maria Nurminskaya

Abstract read
In one paragraph

Article in Amino acids, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
2.2field-weighted citation impact, top 12% 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

18 citing papers in PubMed, 28 citations in OpenAlex.

  1. The cross-linking activity of transglutaminase 2 drives α-Synuclein pathology in synucleinopathy models.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  2. Review
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  8. Transglutaminases in Monocytes and Macrophages.Medical sciences (Basel, Switzerland) · 2018
    Review
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  10. Article
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  12. Review
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  15. Review
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  18. Transglutaminase inhibitors attenuate vascular calcification in a preclinical model.Arteriosclerosis, thrombosis, and vascular biology · 2013
    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

3 authors at 1 institution in 1 country.

Stephanie DeaseyDepartment of Biochemistry and Molecular Biology, University of Maryland School of Medicine, Baltimore, MD 21201, USA.
Shobana Shanmugasundaram
Maria Nurminskaya
University of Maryland, Baltimore · US

Funding

Molecular mechanisms of medial calcification: regulation by transglutaminase 2R01HL093305 · NHLBI · UNIVERSITY OF MARYLAND BALTIMORE · PI NURMINSKAYA, MARIA · 2009 to 2012
$1.3M
Regulation of osteoblast maturation by transglutaminasesR56DK071920 · NIDDK · UNIVERSITY OF MARYLAND BALTIMORE · PI NURMINSKAYA, MARIA · 2010 to 2010
$225k
Transglutaminase 2 in cartilage formationR03AR057126 · NIAMS · UNIVERSITY OF MARYLAND BALTIMORE · PI NURMINSKAYA, MARIA · 2009 to 2011
$222k
NHLBI NIH HHS R01 HL093305NHLBI NIH HHS R01R01HL093305NIAMS NIH HHS R03 AR057126NIAMS NIH HHS R03AR057126NIDDK NIH HHS R56 DK071920NIDDK NIH HHS R56DK071920
6 · The paper itself

Abstract

Of the eight catalytic transglutaminases (TGs), transglutaminase 2 (TG2) has been the most comprehensively studied due to its ubiquitous expression in multiple cell types. Despite the observed critical role for this enzyme in multiple biological processes in vitro, TG2 knockout mouse models have shown no severe developmental phenotypes, suggesting compensation by other TGs. To begin characterization of the compensating mechanisms, we analyzed total transamidating activity and expression patterns of all catalytically active TGs in seven different tissues/organs from wild-type and TG2 knockout mice. Inhibitory analysis with TG2-specific inhibitor KCC-009 suggests that relative contribution of TG2 in total transamidating activity differs in various tissues. Accordingly, our data indicate tissue-specific mechanisms of compensation for the loss of TG2, including transcriptional compensation in heart and liver versus functional compensation in aorta, kidney and skeletal/cartiagenous tissues. On the contrary, no compensation has been detected in skeletal muscle, suggesting a limited role for the TG2-mediated transamidation in normal development of this tissue.

Indexed as

AnimalsAortaCartilageFactor XIIIaGene ExpressionGTP-Binding ProteinsKidneyLiverMiceMice, Inbred C57BLMice, KnockoutMuscle, SkeletalMyocardiumOrgan SpecificityPhenotypeProtein Glutamine gamma Glutamyltransferase 2Factor XIIIaGTP-Binding ProteinsProtein Glutamine gamma Glutamyltransferase 2Tgm3 protein, mousetransglutaminase 1transglutaminase 5Transglutaminases

Identifiers

PMID22194042
PMCPMC3536932
OpenAlexW1986086524

What OpenQuestion holds

Textmetadata
LicenceTDM
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.