Evidence map›Paper›PMID 8178930›Full record

ArticleThe American journal of pathology1994

Characterization of cloned aortic smooth muscle cells from young rats.

J M Lemire, C W Covin, S White, C M Giachelli, S M Schwartz

Open access · greenAbstract read
In one paragraph

Article in The American journal of pathology, 1994. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed, 1 pooled it
10.3field-weighted citation impact, top 1% 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

30 citing papers in PubMed, 1 synthesis or guideline pooled it, 122 citations in OpenAlex.

  1. Guideline
  2. V3: an enigmatic isoform of the proteoglycan versican.American journal of physiology. Cell physiology · 2023
    Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
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  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. The clonal origin and clonal evolution of epithelial tumours.International journal of experimental pathology · 2000
    Review
  18. Article
  19. Article
  20. A comparative molecular analysis of four rat smooth muscle cell lines.In vitro cellular & developmental biology. Animal · 1998
    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

5 authors at 2 institutions in 1 country.

J M LemireDepartment of Pathology, University of Washington School of Medicine, Seattle 98195.
C W Covin
S White
C M Giachelli
S M Schwartz
University of Washington · USUniversity of Vermont · US

Funding

VLA-4 and VCAM-1 in Advanced AtherosclerosisP01HL018645 · NHLBI · UNIVERSITY OF WASHINGTON · PI CHAIT, ALAN · 1985 to 2010
$23.9M
Vasular cell origins and fates in granulation tissueP01HL003174 · NHLBI · UNIVERSITY OF WASHINGTON · PI SCHWARTZ, EMILY J. · 1985 to 2007
$13.8M
EXPERIMENTAL PATHOLOGY OF CARDIOVASCULAR DISEASET32HL007312 · NHLBI · UNIVERSITY OF WASHINGTON · PI MAJESKY, MARK W., SCHWARTZ, STEPHEN MARK · 1985 to 2019
$11.8M
NHLBI NIH HHS 2 PO1 HL-03174NHLBI NIH HHS 2 PO1 HL-18645NHLBI NIH HHS 2T32 HL-07312
6 · The paper itself

Abstract

Clones were derived by dilute plating from cultured aortic smooth muscle cells of 12-day-old rats. Clones Pup I to III resemble uncloned smooth muscle cultures from aortas of rat pups and from adult rat neointimas. They have a cobblestone morphology and proliferate in plasma-derived serum. By Northern analysis they contain platelet-derived growth factor B chain (PDGF-B) mRNA and high levels of CYPIA1, elastin, and osteopontin mRNAs, and they lack platelet-derived growth factor alpha-receptor (PDGF-alpha R) mRNA. In contrast, Pup V resembles smooth muscle cultures derived from uninjured adult rat arteries. It has an elongated morphology and proliferates poorly in plasma-derived serum. This clone expresses PDGF-alpha R mRNA, low levels of elastin and osteopontin mRNAs, and lacks CYPIA1 and PDGF-B mRNAs. Pup IV and VI have most of the properties of Pup I to III. We conclude that uncloned pup cultures are heterogeneous, but that the growth properties and gene expression pattern described for the uncloned culture is characteristic of individual clones within the population.

Indexed as

Gene Expression RegulationActinsAnimalsAortaBase SequenceCell DivisionClone CellsCytochrome P-450 CYP1A1Cytochrome P-450 Enzyme SystemElastinMaleMolecular Sequence DataMuscle, Smooth, VascularMyosinsOsteopontinOxidoreductasesActinsCytochrome P-450 CYP1A1Cytochrome P-450 Enzyme SystemElastinMyosinsOsteopontinOxidoreductasesPlatelet-Derived Growth FactorSialoglycoproteinsSpp1 protein, rat

Identifiers

PMID8178930
PMCPMC1887366
OpenAlexW2296950434

What OpenQuestion holds

Textmetadata
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.