Evidence map›Paper›PMID 26986142›Full record

Observational studyMedicine2016

Chemokine-Like Factor 1 (CKLF-1) is Overexpressed in Keloid Patients: A Potential Indicating Factor for Keloid-Predisposed Individuals.

Mingzi Zhang, Ying Xu, Yifang Liu, Yingying Cheng, Pengxiang Zhao, Hao Liu, Youbin Wang, Xuemei Ma

Open access · goldAbstract readObservational Study
In one paragraph

Observational study in Medicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
2.7field-weighted citation impact, top 11% 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

27 citing papers in PubMed, 40 citations in OpenAlex.

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  15. Article
  16. Chemokine-like factor 1: A promising therapeutic target in human diseases.Experimental biology and medicine (Maywood, N.J.) · 2020
    Review
  17. Review
  18. Article
  19. Article
  20. CMTM5/7 are biomarkers and prognostic factors in human breast carcinoma.Cancer biomarkers : section A of Disease markers · 2020
    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

8 authors at 1 institution in 1 country.

Mingzi ZhangFrom the Department of Plastic Surgery (MZ, HL, YW), Peking Union Medical College Hospital; Department of General Surgery (YX), Youan Hospital Capital Medical University; College of Life Science and Bioengineering (YL, PZ, XM), Beijing University of Technology; and Peking University Center for Human Disease Genomics (YC), Peking University, Beijing, China.
Ying Xu
Yifang Liu
Yingying Cheng
Pengxiang Zhao
Hao Liu
Youbin Wang
Xuemei Ma
Bridge University · SS

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Chemokine-like factor 1 (CKLF-1) is a novel cytokine which have a crucial role in immune and inflammatory responses. In this study, the expression level of CKLF-1 was measured to assess the difference between keloid patients and people without keloid. Fifty samples were taken from 30 patients: 10 keloid patients; 10 scar patients; and 10 patients without obvious scarring. Patients were randomly selected from the hospitalized patients of Peking Union Medical College Hospital from September 2013 to July 2015. Five groups of samples were established: keloid samples from keloid patients (K); normal skin samples from keloid patients (KS); scar samples from scar patients (C); normal skin samples from scar patients (CS); and normal skin samples from patients without obvious scarring (S). Hematoxylin and eosin (H&E) staining was used to observe morphological changes. CKLF-1, IL-6, IL-8, IL-18, and TGF-β were detected by immunohistochemical and western blot technology. The expression of CKLF-1's mRNA was also measured by the real-time quantitative polymerase chain reaction (RT-qPCR). Compared to the K group, the other 4 groups presented significantly less inflammatory infiltration and lower expression levels of CKLF-1, IL-6, IL-8, IL-18, and TGF-β. Among the 3 normal skin groups, the expression level of CKLF-1 was significantly higher in the KS group than in the CS or S group. The mRNA expression was also obvious in the K and KS groups. CKLF-1 and other inflammatory factors were overexpressed in the samples from keloid patients, indicating that the formation of keloid may be related to inflammation and that CKLF-1 may play an important role in this process.

Indexed as

AdolescentAdultCase-Control StudiesChemokinesCicatrixFemaleGenetic Predisposition to DiseaseHumansInterleukinsKeloidMaleMARVEL Domain-Containing ProteinsMiddle AgedSkinTransforming Growth Factor betaYoung AdultChemokinesCKLF protein, humanInterleukinsMARVEL Domain-Containing ProteinsTransforming Growth Factor beta

Identifiers

PMID26986142
PMCPMC4839923
OpenAlexW2299251299

What OpenQuestion holds

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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.