Evidence map›Paper›PMID 37308868›Full record

ArticleCancer cell international2023

Comprehensive analysis identifies CLEC1B as a potential prognostic biomarker in hepatocellular carcinoma.

Qiangan Jing, Chen Yuan, Chaoting Zhou, Weidong Jin, Aiwei Wang, Yanfang Wu, Wenzhong Shang, Guibing Zhang, Xia Ke, Jing Du and 2 more

Open access · goldAbstract read
In one paragraph

Article in Cancer cell international, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
4.9field-weighted citation impact, top 4% 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

13 citing papers in PubMed, 1 synthesis or guideline pooled it, 19 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

12 authors at 5 institutions in 1 country.

Qiangan Jing *Laboratory Medicine Center, Department of Clinical Laboratory, Zhejiang Provincial People's Hospital, Affiliated People's Hospital, Hangzhou Medical College, Hangzhou, Zhejiang, China.
Chen Yuan *Laboratory Medicine Center, Department of Clinical Laboratory, Zhejiang Provincial People's Hospital, Affiliated People's Hospital, Hangzhou Medical College, Hangzhou, Zhejiang, China.
Chaoting Zhou *Laboratory Medicine Center, Department of Clinical Laboratory, Zhejiang Provincial People's Hospital, Affiliated People's Hospital, Hangzhou Medical College, Hangzhou, Zhejiang, China.
Weidong JinLaboratory Medicine Center, Department of Clinical Laboratory, Zhejiang Provincial People's Hospital, Affiliated People's Hospital, Hangzhou Medical College, Hangzhou, Zhejiang, China.
Aiwei WangDepartment of Hematology, The first people's Hospital of Fuyang Hangzhou, Hangzhou, Zhejiang, China.
Yanfang WuDepartment of Hematology, The first people's Hospital of Fuyang Hangzhou, Hangzhou, Zhejiang, China.
Wenzhong ShangDepartment of Hematology, The first people's Hospital of Fuyang Hangzhou, Hangzhou, Zhejiang, China.
Guibing ZhangDepartment of Hematology, The first people's Hospital of Fuyang Hangzhou, Hangzhou, Zhejiang, China.
Xia KeCollege of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou, Zhejiang, China.
Jing DuLaboratory Medicine Center, Department of Clinical Laboratory, Zhejiang Provincial People's Hospital, Affiliated People's Hospital, Hangzhou Medical College, Hangzhou, Zhejiang, China. dujing1@hmc.edu.cn.
Yanchun LiDepartment of Central Laboratory, Affiliated Hangzhou first people's Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China. lycmed@163.com.
Fangchun ShaoCancer Center, Department of Pulmonary and Critical Care Medicine, Zhejiang Provincial People's Hospital, Affiliated People's Hospital, Hangzhou Medical College, Hangzhou, Zhejiang, China. shaofc@139.com.
Hangzhou Medical College · CNZhejiang Provincial People's Hospital · CNHangzhou First People's Hospital · CNZhejiang University · CNZhejiang University of Technology · CN

Funding

Medical and Health Science and Technology Project of Zhejiang Province 2021KY077, 2022KY503, 2022KY046, 2022KY074, 2022KY290Traditional Chinese Medicine Science and Technology Project of Zhejiang Province 2020ZA098, 2021ZB245Zhejiang Provincial Natural Science Foundation of China LGF21H010008, LGF20H080005, LBY23H080004, LGF22H080008
6 · The paper itself

Abstract

backgroundC-type lectin domain family 1 member B (CLEC1B, encoding the CLEC-2 protein), a member of the C-type lectin superfamily, is a type II transmembrane receptor involved in platelet activation, angiogenesis, and immune and inflammatory responses. However, data regarding its function and clinical prognostic value in hepatocellular carcinoma (HCC) remain scarce.

methodsThe expression of CLEC1B was explored using The Cancer Genome Atlas (TCGA) and Gene Expression Omnibus (GEO) databases. RT-qPCR, western blot, and immunohistochemistry assays were employed to validate the downregulation of CLEC1B. Univariate Cox regression and survival analyses were used to evaluate the prognostic value of CLEC1B. Gene Set Enrichment Analysis (GSEA) was conducted to investigate the potential association between cancer hallmarks and CLEC1B expression. The TISIDB database was applied to search for the correlation between immune cell infiltration levels and CLEC1B expression. The association between CLEC1B and immunomodulators was conducted by Spearman correlation analysis based on the Sangerbox platform. Annexin V-FITC/PI apoptosis kit was used for the detection of cell apoptosis.

resultsThe expression of CLEC1B was low in various tumors and exhibited a promising clinical prognostic value for HCC patients. The expression level of CLEC1B was tightly associated with the infiltration of various immune cells in the HCC tumor microenvironment (TME) and positively correlated with a bulk of immunomodulators. In addition, CLEC1B and its related genes or interacting proteins are implicated in multiple immune-related processes and signaling pathways. Moreover, overexpression of CLEC1B significantly influenced the treatment effects of sorafenib on HCC cells.

conclusionsOur results reveal that CLEC1B could serve as a potential prognostic biomarker and may be a novel immunoregulator for HCC. However, its function in immune regulation should be further explored.

Indexed as

BiomarkerCLEC1BHepatocellular carcinomaImmunoregulatorSorafenibTumor microenvironment

Identifiers

PMID37308868
PMCPMC10262401
OpenAlexW4380370836

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.