Evidence map›Paper›PMID 27994950›Full record

ArticleAdipocyte

Cytokine signaling regulating adipose stromal cell trafficking.

Yan Zhang, Mikhail G Kolonin

Open access · goldAbstract read
In one paragraph

Article in Adipocyte. 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
1.0field-weighted citation impact, top 22% 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, 13 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

2 authors at 1 institution in 1 country.

Yan ZhangCenter for Stem Cell and Regenerative Medicine, The Brown Foundation Institute of Molecular Medicine, University of Texas Health Science Center at Houston , Houston, TX, USA.
Mikhail G KoloninCenter for Stem Cell and Regenerative Medicine, The Brown Foundation Institute of Molecular Medicine, University of Texas Health Science Center at Houston , Houston, TX, USA.
Brown Foundation · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Adipocyte progenitors, known as adipose stromal cells (ASC), can become mobilized, recruited by tumors, and contribute to cancer progression. Mechanisms underlying ASC trafficking have remained obscure. We recently reported that CXCL1 expressed by cancer cells chemoattracts ASC expressing CXCR1 in obesity. As a candidate mechanism of CXCL1 activation, we identified interleukin (IL)-22, systemic circulation of which is increased in obesity. It has been reported that IL-22 signaling through IL-22R is upstream of CXCL1. Here, we provide evidence that IL-22 expression by leukocytes infiltrating WAT and IL-22R expression by tumors is obesity-dependent. We propose that obesity-associated adipocyte death and the resulting recruitment of leukocytes triggers the IL-22 signaling cascade that induces CXCL1 secretion by cancer cells responsible for ASC trafficking to tumors.

Indexed as

adipose stromal cellcancerchemokineCXCL1cytokineinterleukin-22obesityreceptor

Identifiers

PMID27994950
PMCPMC5160385
OpenAlexW2511181953

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.