Evidence map›Paper›PMID 9396753›Full record

ArticleThe Journal of cell biology1997

Sarcomeric gene expression and contractility in myofibroblasts.

D C Mayer, L A Leinwand

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of cell biology, 1997. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed
0.9field-weighted citation impact, top 26% 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

39 citing papers in PubMed, 80 citations in OpenAlex.

  1. Article
  2. Review
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  6. Review
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  15. Article
  16. Skeletal muscle fibroblasts in health and disease.Differentiation; research in biological diversity · 2016
    Review
  17. Transcriptional control of cardiac fibroblast plasticity.Journal of molecular and cellular cardiology · 2016
    Review
  18. Article
  19. Myocyte-mediated arginase expression controls hyperargininemia but not hyperammonemia in arginase-deficient mice.Molecular therapy : the journal of the American Society of Gene Therapy · 2014
    Article
  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

2 authors at 1 institution in 1 country.

D C MayerDepartment of Molecular, Cellular and Developmental Biology, University of Colorado, Boulder, Colorado 80309, USA.
L A Leinwand
University of Colorado Boulder · US

Funding

MYOSIN GENE DIVERSITY AND FUNCTIONR01GM029090 · NIGMS · YESHIVA UNIVERSITY · PI Leslie Anne Leinwand · 1985 to 2026
$12.3M
NIGMS NIH HHS GM29090NIGMS NIH HHS R01 GM029090
6 · The paper itself

Abstract

Myofibroblasts are unusual cells that share morphological and functional features of muscle and nonmuscle cells. Such cells are thought to control liver blood flow and kidney glomerular filtration rate by having unique contractile properties. To determine how these cells achieve their contractile properties and their resemblance to muscle cells, we have characterized two myofibroblast cell lines. Here, we demonstrate that myofibroblast cell lines from kidney mesangial cells (BHK) and liver stellate cells activate extensive programs of muscle gene expression including a wide variety of muscle structural proteins. In BHK cells, six different striated myosin heavy chain isoforms and many thin filament proteins, including troponin T and tropomyosin are expressed. Liver stellate cells express a limited subset of the muscle thick filament proteins expressed in BHK cells. Although these cells are mitotically active and do not morphologically differentiate into myotubes, we show that MyoD and myogenin are expressed and functional in both cell types. Finally, these cells contract in response to endothelin-1 (ET-1); and we show that ET-1 treatment increases the expression of sarcomeric myosin.

Indexed as

AnimalsCell DifferentiationCell LineCricetinaeEndothelin-1FibroblastsGene Expression RegulationGlomerular MesangiumLiverMiceMuscle ContractionMuscle, SmoothMyoD ProteinMyogeninMyosinsSarcomeresEndothelin-1MyoD ProteinMyogeninMyog protein, mouseMyosins

Identifiers

PMID9396753
PMCPMC2132619
OpenAlexW2136566814

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.