Evidence map›Paper›PMID 23433402›Full record

ArticleAtherosclerosis2013

Tenascin-C deficiency in apo E-/- mouse increases eotaxin levels: implications for atherosclerosis.

Lai Wang, Prediman K Shah, Wei Wang, Lei Song, Mingjie Yang, Behrooz G Sharifi

Open access · greenAbstract read
In one paragraph

Article in Atherosclerosis, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed, 14 citations in OpenAlex.

  1. Article
  2. The role of TNC in atherosclerosis and drug development opportunities.International journal of biological sciences · 2024
    Review
  3. Matricellular proteins in atherosclerosis development.Matrix biology : journal of the International Society for Matrix Biology · 2023
    Review
  4. Article
  5. Review
  6. Article
  7. Tenascin-c renders a proangiogenic phenotype in macrophage via annexin II.Journal of cellular and molecular medicine · 2018
    Article
  8. Article
  9. Article
  10. Article
  11. 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

6 authors at 2 institutions in 1 country.

Lai WangOppenheimer Atherosclerosis Research Center and the Division of Cardiology, Cedars Sinai Heart Institute, Los Angeles, CA 90048, USA.
Prediman K Shah
Wei Wang
Lei Song
Mingjie Yang
Behrooz G Sharifi
Cedars-Sinai Medical Center · USCalifornia State Polytechnic University · US

Funding

The Role of Tenascin in Neointimal FormationR01HL050566 · NHLBI · CEDARS-SINAI MEDICAL CENTER · PI SHAH, PREDIMAN KRISHAN · 2000 to 2009
$2.7M
PTN FUNCTION IN INTIMAL THICKENINGR01HL104068 · NHLBI · CEDARS-SINAI MEDICAL CENTER · PI SHAH, PREDIMAN KRISHAN · 2011 to 2014
$1.6M
NHLBI NIH HHS R01 HL050566NHLBI NIH HHS R01 HL104068NHLBI NIH HHS R01 HL50566
6 · The paper itself

Abstract

aimTo investigate the potential role of inflammatory cytokines in apo E-/- mouse in response to deletion of Tenascin-C (TNC) gene. METHODS AND

resultsWe used antibody array and ELISA to compare the profile of circulating inflammatory cytokines in apo E-/- mice and apo E-/- TNC-/- double knockout mice. In addition, tissue culture studies were performed to investigate the activity of cells from each mouse genotype in vitro. Cytokine array analysis and subsequent ELISA showed that circulating eotaxin levels were selectively and markedly increased in response to TNC gene deletion in apo E-/- mice. In addition, considerable variation was noted in the circulating level of eotaxin among the control apo E-/- mouse group. Inbreeding of apo E-/- mice with high or low levels of plasma eotaxin showed that the level of eotaxin per se determines the extent of atherosclerosis in this mouse genotype. While endothelial cells from apo E-/- mice had low level of eotaxin expression, cells derived from apo E-/- TNC-/- mice expressed a high level of eotaxin. Transient transfection of eotaxin promoter-reporter constructs revealed that eotaxin expression is regulated at the transcriptional level by TNC. Histochemical analysis of aortic sections revealed the massive accumulation of mast cells in the adventitia of double KO mice lesions whereas no such accumulation was detected in the control group. Plasma from the apo E-/- TNC-/- mice markedly stimulated mast cell migration whereas plasma from the apo E-/- mice had no such effect.

conclusionThese observations support the emerging hypothesis that TNC expression controls eotaxin level in apo E-/- mice and that this chemokine plays a key role in the development of atherosclerosis.

Indexed as

AnimalsAortaApolipoproteins EAtherosclerosisCell MovementCells, CulturedChemokine CCL11CytokinesExtracellular MatrixFemaleGene DeletionInflammationLipoproteins, LDLMiceMice, KnockoutMyocytes, Smooth MuscleApolipoproteins EChemokine CCL11CytokinesLipoproteins, LDLTenascin

Identifiers

PMID23433402
PMCPMC3621962
OpenAlexW2060239546

What OpenQuestion holds

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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.