Evidence map›Paper›PMID 21979437›Full record

ArticleArteriosclerosis, thrombosis, and vascular biology2011

Abcc6 deficiency causes increased infarct size and apoptosis in a mouse cardiac ischemia-reperfusion model.

Imran N Mungrue, Peng Zhao, Yucheng Yao, Haijin Meng, Christoph Rau, Jocelyn V Havel, Theo G M F Gorgels, Arthur A B Bergen, W Robb MacLellan, Thomas A Drake and 2 more

Open access · bronzeAbstract readComparative Study
In one paragraph

Article in Arteriosclerosis, thrombosis, and vascular biology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
3.2field-weighted citation impact, top 8% 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

34 citing papers in PubMed, 39 citations in OpenAlex.

  1. Trial
  2. Article
  3. Article
  4. Article
  5. Review
  6. Review
  7. Article
  8. Article
  9. ABCC6, Pyrophosphate and Ectopic Calcification: Therapeutic Solutions.International journal of molecular sciences · 2021
    Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Review
  18. Mouse genome-wide association study identifies polymorphisms on chromosomes 4, 11, and 15 for age-related cardiac fibrosis.Mammalian genome : official journal of the International Mammalian Genome Society · 2016
    Article
  19. Review
  20. 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

12 authors at 1 institution in 1 country.

Imran N MungrueDivision of Cardiology and Cardiovascular Research Laboratory, David Geffen School of Medicine, University of California, Los Angeles, CA, USA. imungrue@yahoo.com
Peng Zhao
Yucheng Yao
Haijin Meng
Christoph Rau
Jocelyn V Havel
Theo G M F Gorgels
Arthur A B Bergen
W Robb MacLellan
Thomas A Drake
Kristina I Boström
Aldons J Lusis
Netherlands Institute for Neuroscience · NL

Funding

ULTRASTRUCTURE OF THE INTIMA IN EARLY LESION FORMATIONP01HL030568 · NHLBI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI FOGELMAN, ALAN M · 1985 to 2019
$55.2M
Molecular Mechanisms of MGP; Role in AVMsR01HL081397 · NHLBI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI BOSTROM, KRISTINA I · 2006 to 2025
$7.7M
Determining roles of the pro-apoptotic UPR gene CHAC1 in atherosclerosis.K99HL094709 · NHLBI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI MUNGRUE, IMRAN · 2009 to 2010
$179k
NHLBI NIH HHS 5K99HL094709-02NHLBI NIH HHS HL30568NHLBI NIH HHS HL81397NHLBI NIH HHS K99 HL094709NHLBI NIH HHS P01 HL030568NHLBI NIH HHS R01 HL081397
6 · The paper itself

Abstract

objectiveABCC6 genetic deficiency underlies pseudoxanthoma elasticum (PXE) in humans, characterized by ectopic calcification, and early cardiac disease. The spectrum of PXE has been noted in Abcc6-deficient mice, including dystrophic cardiac calcification. We tested the role of Abcc6 in response to cardiac ischemia-reperfusion (I/R) injury. METHODS AND

resultsTo determine the role of Abcc6 in cardioprotection, we induced ischemic injury in mice in vivo by occluding the left anterior descending artery (30 minutes) followed by reperfusion (48 hours). Infarct size was increased in Abcc6-deficient mice compared with wild-type controls. Additionally, an Abcc6 transgene significantly reduced infarct size on the background of a naturally occurring Abcc6 deficiency. There were no differences in cardiac calcification following I/R, but increased cardiac apoptosis was noted in Abcc6-deficient mice. Previous studies have implicated the bone morphogenetic protein (BMP) signaling pathway in directing calcification, and here we showed that the BMP responsive transcription factors pSmad1/5/8 were increased in hearts of Abcc6 mice. Consistent with this finding, BMP4 and BMP9 were increased and activin receptor-like kinase-2 and endoglin were downregulated in cardiac extracts from Abcc6-deficient mice versus controls.

conclusionsThese data identify Abcc6 as a novel modulator of cardiac myocyte survival after I/R. This cardioprotective mechanism may involve inhibition of the BMP signaling pathway, which modulates apoptosis.

Indexed as

Activin Receptors, Type IAnimalsApoptosisATP-Binding Cassette, Sub-Family C ProteinsATP-Binding Cassette TransportersBone Morphogenetic Protein 4Disease Models, AnimalEndoglinFemaleGene Expression RegulationGrowth Differentiation Factor 2Intracellular Signaling Peptides and ProteinsMaleMiceMice, Inbred C3HMice, Inbred C57BLAbcc6 protein, mouseActivin Receptors, Type IAcvr1 protein, mouseATP-Binding Cassette, Sub-Family C ProteinsATP-Binding Cassette TransportersBmp4 protein, mouseBone Morphogenetic Protein 4EndoglinEng protein, mouseGdf2 protein, mouseGrowth Differentiation Factor 2Intracellular Signaling Peptides and ProteinsSmad ProteinsTransforming Growth Factor beta

Identifiers

PMID21979437
PMCPMC3227394
OpenAlexW2115821400

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.