Evidence map›Paper›PMID 39118044›Full record

ArticleMolecular medicine (Cambridge, Mass.)2024

CD74 facilitates immunotherapy response by shaping the tumor microenvironment of hepatocellular carcinoma.

Jianghong Cheng, Junyang Li, Xinjie Jiang, Xi Ma, Bixuan Li, Han Zhai, Xianyang Luo, Yi Zhou, Junhua Wu, Zhiming Zhang and 2 more

Abstract read
In one paragraph

Article in Molecular medicine (Cambridge, Mass.), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
–field-weighted citation impact
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

6 citing papers in PubMed.

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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.

Jianghong ChengXi'an Key Laboratory of Pathogenic Microorganism and Tumor Immunity, Xi'an Medical University, Xi'an, 710021, China.
Junyang LiXi'an Key Laboratory of Pathogenic Microorganism and Tumor Immunity, Xi'an Medical University, Xi'an, 710021, China.
Xinjie JiangXi'an Key Laboratory of Pathogenic Microorganism and Tumor Immunity, Xi'an Medical University, Xi'an, 710021, China.
Xi MaXi'an Key Laboratory of Pathogenic Microorganism and Tumor Immunity, Xi'an Medical University, Xi'an, 710021, China.
Bixuan LiXi'an Key Laboratory of Pathogenic Microorganism and Tumor Immunity, Xi'an Medical University, Xi'an, 710021, China.
Han ZhaiXi'an Key Laboratory of Pathogenic Microorganism and Tumor Immunity, Xi'an Medical University, Xi'an, 710021, China.
Xianyang LuoDepartment of Otolaryngology-Head and Neck Surgery, School of Medicine, The First Affiliated Hospital of Xiamen University, Xiamen University, Xiamen, 361003, P.R. China.
Yi ZhouDepartment of Otolaryngology-Head and Neck Surgery, School of Medicine, The First Affiliated Hospital of Xiamen University, Xiamen University, Xiamen, 361003, P.R. China.
Junhua WuDepartment of Otolaryngology-Head and Neck Surgery, School of Medicine, The First Affiliated Hospital of Xiamen University, Xiamen University, Xiamen, 361003, P.R. China.
Zhiming ZhangDepartment of Breast Surgery, School of Medicine, The First Affiliated Hospital of Xiamen University, Xiamen University, Xiamen, 361003, P.R. China.
Shuai ChenDepartment of Otolaryngology-Head and Neck Surgery, School of Medicine, The First Affiliated Hospital of Xiamen University, Xiamen University, Xiamen, 361003, P.R. China. chenshuai@xmu.edu.cn.
Yang WangXi'an Key Laboratory of Pathogenic Microorganism and Tumor Immunity, Xi'an Medical University, Xi'an, 710021, China. yang.wang@xiyi.edu.cn.ORCID 0000-0002-0984-6956

Funding

Health Education Joint Project of Fujian Province 2019-WJ-34National Natural Science Foundation of China 82103189Natural Science Basic Research Program of Shaanxi Province 2021JQ-780Natural Science Foundation of Fujian Province 2020J05302Natural Science Foundation of Fujian Province 2021J011358Natural Science Foundation of Fujian Province 2022J011363Natural Science Foundation of Xiamen Municipality 3502Z20227339Science Foundation of the Fujian provincial Commission of Health and Family Planning 2021GGB026Xiamen medical and health guiding project 3502720244ZD1012Xiamen medical and health guiding project 3502Z20244ZD1032
6 · The paper itself

Abstract

backgroundCD74 is ectopically expressed in many tumors and can regulate tumor immunity. However, there are many gaps in the study of the prognostic value of CD74 expression and immune infiltration in hepatocellular carcinoma (HCC).

methodsAn online tumor database was searched to obtain data on gene/protein expression. Immune infiltration analysis was performed using the Tumor Immune Estimation Resource and Comprehensive Analysis on Multi-Omics of Immunotherapy in Pan-cancer databases. Single-cell data were obtained from the Tissue-specific Gene Expression and Regulation, Single-cell Transcriptomes of Tumor Immune Microenvironment and Tumor Immune Single-cell Hub 2 databases.

resultsCD74 was highly expressed in HCC patients. HCC patients with high CD74 expression who consumed alcohol or were negative for hepatitis virus had a better prognosis than patients with low CD74 expression. CD74 was mainly enriched in immune response regulation pathways. Both copy number variations in CD74 and CD74 expression patterns affected the infiltration levels of immune cells. Interestingly, CD74 regulated the differentiation of myeloid cells. CD74 in macrophages and dendritic cells (DCs) forms complex networks with malignant cells and hepatic progenitor cell (HPC)-like cells, respectively. High CD74 expression in HPC-like cells and malignant cells significantly decreased the fraction of C-type lectin domain family 9 A (CLEC9A)-cDC1

conclusionHigh CD74 expression is associated with the abundance of a variety of immune cell types, mediating interactions among tumor and immune cells and shaping the malignant behavior of HCC. In summary, CD74 may be a hallmark for determining the prognosis and immune cell infiltration levels of HCC patients.

Indexed as

Antigens, Differentiation, B-LymphocyteCarcinoma, HepatocellularHistocompatibility Antigens Class IIImmunotherapyLiver NeoplasmsTumor MicroenvironmentBiomarkers, TumorComputational BiologyGene Expression Regulation, NeoplasticHumansPrognosisAntigens, Differentiation, B-LymphocyteBiomarkers, TumorHistocompatibility Antigens Class IIinvariant chainCD74Hepatocellular carcinomaIL-1B+ macrophagesImmune infiltrationMyeloid cells

Identifiers

PMID39118044
PMCPMC11308498

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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.