Evidence map›Paper›PMID 38614095›Full record

ArticleCell reports. Medicine2024

Macrophage-coated tumor cluster aggravates hepatoma invasion and immunotherapy resistance via generating local immune deprivation.

Junya Ning, Yingnan Ye, Hongru Shen, Runjiao Zhang, Huikai Li, Tianqiang Song, Rui Zhang, Pengpeng Liu, Guidong Chen, Hailong Wang and 3 more

Open access · goldAbstract read
In one paragraph

Article in Cell reports. Medicine, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
4.8field-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

25 citing papers in PubMed, 20 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

13 authors at 2 institutions in 1 country.

Junya NingCancer Molecular Diagnostics Core, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Tianjin 300060, China; Key Laboratory of Cancer Immunology and Biotherapy, Tianjin 300060, China; Key Laboratory of Cancer Prevention and Therapy, Tianjin 300060, China; Department of Thyroid and Breast Surgery, Tianjin Union Medical Center, Tianjin 300121, China.
Yingnan YeCancer Molecular Diagnostics Core, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Tianjin 300060, China; Key Laboratory of Cancer Immunology and Biotherapy, Tianjin 300060, China; Key Laboratory of Cancer Prevention and Therapy, Tianjin 300060, China; Clinical Laboratory, TEDA International Cardiovascular Hospital, Tianjin 300457, China.
Hongru ShenKey Laboratory of Cancer Prevention and Therapy, Tianjin 300060, China; Tianjin Cancer Institute, Tianjin's Clinical Research Center for Cancer, National Clinical Research Center for Cancer, Tianjin Medical University Cancer Institute and Hospital, Tianjin Medical University, Tianjin 300060, China.
Runjiao ZhangCancer Molecular Diagnostics Core, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Tianjin 300060, China; Key Laboratory of Cancer Immunology and Biotherapy, Tianjin 300060, China; Key Laboratory of Cancer Prevention and Therapy, Tianjin 300060, China.
Huikai LiDepartment of Liver Cancer, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Tianjin 300060, China.
Tianqiang SongDepartment of Liver Cancer, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Tianjin 300060, China.
Rui ZhangCancer Molecular Diagnostics Core, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Tianjin 300060, China; Key Laboratory of Cancer Immunology and Biotherapy, Tianjin 300060, China; Key Laboratory of Cancer Prevention and Therapy, Tianjin 300060, China.
Pengpeng LiuCancer Molecular Diagnostics Core, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Tianjin 300060, China; Key Laboratory of Cancer Immunology and Biotherapy, Tianjin 300060, China; Key Laboratory of Cancer Prevention and Therapy, Tianjin 300060, China.
Guidong ChenCancer Molecular Diagnostics Core, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Tianjin 300060, China; Key Laboratory of Cancer Immunology and Biotherapy, Tianjin 300060, China; Key Laboratory of Cancer Prevention and Therapy, Tianjin 300060, China.
Hailong WangLaboratory of Cancer Cell Biology, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Tianjin 300060, China.
Fenglin ZangDepartment of Pathology, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Tianjin 300060, China.
Xiangchun LiKey Laboratory of Cancer Prevention and Therapy, Tianjin 300060, China; Tianjin Cancer Institute, Tianjin's Clinical Research Center for Cancer, National Clinical Research Center for Cancer, Tianjin Medical University Cancer Institute and Hospital, Tianjin Medical University, Tianjin 300060, China. Electronic address: lixiangchun2014@foxmail.com.
Jinpu YuCancer Molecular Diagnostics Core, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Tianjin 300060, China; Key Laboratory of Cancer Immunology and Biotherapy, Tianjin 300060, China; Key Laboratory of Cancer Prevention and Therapy, Tianjin 300060, China. Electronic address: jyu@tmu.edu.cn.
Tianjin Medical University Cancer Institute and Hospital · CNTEDA International Cardiovascular Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Immune checkpoint inhibitors (ICIs) represent a promising treatment for hepatocellular carcinoma (HCC) due to their capacity for abundant lymphocyte infiltration. However, some patients with HCC respond poorly to ICI therapy due to the presence of various immunosuppressive factors in the tumor microenvironment. Our research reveals that a macrophage-coated tumor cluster (MCTC) signifies a unique spatial structural organization in HCC correlating with diminished recurrence-free survival and overall survival in a total of 572 HCC cases from 3 internal cohorts and 2 independent external validation cohorts. Mechanistically, tumor-derived macrophage-associated lectin Mac-2 binding protein (M2BP) induces MCTC formation and traps immunocompetent cells at the edge of MCTCs to induce intratumoral cytotoxic T cell exclusion and local immune deprivation. Blocking M2BP with a Mac-2 antagonist might provide an effective approach to prevent MCTC formation, enhance T cell infiltration, and thereby improve the efficacy of ICI therapy in HCC.

Indexed as

Carcinoma, HepatocellularImmunotherapyLiver NeoplasmsMacrophagesTumor MicroenvironmentAnimalsCell Line, TumorDrug Resistance, NeoplasmFemaleHumansImmune Checkpoint InhibitorsMaleMiceMiddle AgedNeoplasm InvasivenessT-Lymphocytes, CytotoxicImmune Checkpoint Inhibitorshepatocellular carcinomaimmune checkpoint inhibitorsimmunological evasionM2BPmacrophages coated tumor clusterT cell exclusiontumor-associated macrophages

Identifiers

PMID38614095
PMCPMC11148514
OpenAlexW4394748690

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
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 Socratic graph.