Evidence map›Paper›PMID 8388511›Full record

ArticleJournal of virology1993

Transformation-associated cytokine 9E3/CEF4 is chemotactic for chicken peripheral blood mononuclear cells.

K A Barker, A Hampe, M Y Stoeckle, H Hanafusa

Open access · bronzeAbstract readComparative Study
In one paragraph

Article in Journal of virology, 1993. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed, 57 citations in OpenAlex.

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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

4 authors at 1 institution in 1 country.

K A BarkerRockefeller University, New York, New York 10021-6399.
A Hampe
M Y Stoeckle
H Hanafusa
Rockefeller University · US

Funding

CELL TRANSFORMATION BY RETROVIRUSR35CA044356 · NCI · ROCKEFELLER UNIVERSITY · PI HANAFUSA, HIDESABURO · 1987 to 1999
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MECHANISMS IN VIRUS INFECTION AND TRANSFORMATIONT32AI007233 · NIAID · ROCKEFELLER UNIVERSITY · PI HANAFUSA, HIDESABURO · 1985 to 1990
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NCI NIH HHS CA44356NIAID NIH HHS AI07233
6 · The paper itself

Abstract

9E3/CEF4, which is released from transformed chicken embryo fibroblasts (CEF), is a member of the platelet factor 4 family of inflammatory proteins and may be the avian homolog of interleukin-8. Since the function of 9E3/CEF4 is unknown, we examined the effect of the protein on mitogenicity and chemotaxis, as well as its expression, in fibroblasts and peripheral blood cells. 9E3/CEF4 mRNA was expressed in chicken peripheral blood monocytes, and its expression was stimulated by incubation of the monocytes with lipopolysaccharide or phorbol myristic acetate. Boyden double-membrane analysis of chemotaxis showed that 9E3/CEF4 was chemotactic for chicken peripheral blood mononuclear cells, as well as for heterophils. Untransformed CEF and CEF transformed with Rous sarcoma virus also migrated to 9E3/CEF4 protein, as measured by Boyden single-membrane analysis. 9E3/CEF4 was slightly mitogenic for CEF, causing a doubling of [3H]thymidine uptake when added to serum-starved CEF.9E3/CEF4 was found associated not only with the cell and in the culture medium of Rous sarcoma virus-transformed CEF but also with the extracellular matrix. The in vivo role of 9E3/CEF4 may be involved with chemotaxis and metastasis, rather than with direct stimulation of mitogenicity.

Indexed as

Avian ProteinsAnimalsAvian Sarcoma VirusesCell DivisionCells, CulturedCell Transformation, ViralChemotaxis, LeukocyteChickensCytokinesExtracellular MatrixFibroblastsLeukocytes, MononuclearLipopolysaccharidesMonocytesTetradecanoylphorbol AcetateAvian ProteinsCytokinesEMF-1 protein, Gallus gallusLipopolysaccharidesTetradecanoylphorbol Acetate

Identifiers

PMID8388511
PMCPMC237699
OpenAlexW1599279141

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.