Evidence map›Paper›PMID 41844941›Full record

ArticleNature immunology2026

Targeting NK cell CLEC12B enhances cancer immunotherapy.

Peng Sun, Xiaoyu Xu, Bian Hu, Ke Zhang, Asad Khan, Huidi Chen, Hanyang Liu, Sohail Khan, Qingping Tao, Björn Nashan and 1 more

Abstract read
PubMed Publisher
In one paragraph

Article in Nature immunology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Review
  2. Review
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

11 authors.

Peng Sun *Department of Hepatobiliary Surgery, State Key Laboratory of Immune Response and Immunotherapy, Anhui Provincial Clinical Research Center for Hepatobiliary Diseases, Anhui Province Key Laboratory of Hepatopancreatobiliary Surgery, The First Affiliated Hospital of University of Science and Technology of China, University of Science and Technology of China, Hefei, China.
Xiaoyu Xu *Department of Hepatobiliary Surgery, State Key Laboratory of Immune Response and Immunotherapy, Anhui Provincial Clinical Research Center for Hepatobiliary Diseases, Anhui Province Key Laboratory of Hepatopancreatobiliary Surgery, The First Affiliated Hospital of University of Science and Technology of China, University of Science and Technology of China, Hefei, China.ORCID http://orcid.org/0009-0005-3610-7859
Bian HuDepartment of Hepatobiliary Surgery, State Key Laboratory of Immune Response and Immunotherapy, Anhui Provincial Clinical Research Center for Hepatobiliary Diseases, Anhui Province Key Laboratory of Hepatopancreatobiliary Surgery, The First Affiliated Hospital of University of Science and Technology of China, University of Science and Technology of China, Hefei, China.
Ke ZhangDepartment of Hepatobiliary Surgery, State Key Laboratory of Immune Response and Immunotherapy, Anhui Provincial Clinical Research Center for Hepatobiliary Diseases, Anhui Province Key Laboratory of Hepatopancreatobiliary Surgery, The First Affiliated Hospital of University of Science and Technology of China, University of Science and Technology of China, Hefei, China.ORCID http://orcid.org/0009-0001-4765-2060
Asad KhanDepartment of Hepatobiliary Surgery, State Key Laboratory of Immune Response and Immunotherapy, Anhui Provincial Clinical Research Center for Hepatobiliary Diseases, Anhui Province Key Laboratory of Hepatopancreatobiliary Surgery, The First Affiliated Hospital of University of Science and Technology of China, University of Science and Technology of China, Hefei, China.
Huidi ChenDepartment of Hepatobiliary Surgery, State Key Laboratory of Immune Response and Immunotherapy, Anhui Provincial Clinical Research Center for Hepatobiliary Diseases, Anhui Province Key Laboratory of Hepatopancreatobiliary Surgery, The First Affiliated Hospital of University of Science and Technology of China, University of Science and Technology of China, Hefei, China.
Hanyang LiuDepartment of Hepatobiliary Surgery, State Key Laboratory of Immune Response and Immunotherapy, Anhui Provincial Clinical Research Center for Hepatobiliary Diseases, Anhui Province Key Laboratory of Hepatopancreatobiliary Surgery, The First Affiliated Hospital of University of Science and Technology of China, University of Science and Technology of China, Hefei, China.ORCID http://orcid.org/0009-0008-4176-5225
Sohail KhanInstitute of Immunology, School of Basic Medical Sciences, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China.
Qingping TaoDepartment of Hepatobiliary Surgery, State Key Laboratory of Immune Response and Immunotherapy, Anhui Provincial Clinical Research Center for Hepatobiliary Diseases, Anhui Province Key Laboratory of Hepatopancreatobiliary Surgery, The First Affiliated Hospital of University of Science and Technology of China, University of Science and Technology of China, Hefei, China.
Björn NashanDepartment of Hepatobiliary Surgery, State Key Laboratory of Immune Response and Immunotherapy, Anhui Provincial Clinical Research Center for Hepatobiliary Diseases, Anhui Province Key Laboratory of Hepatopancreatobiliary Surgery, The First Affiliated Hospital of University of Science and Technology of China, University of Science and Technology of China, Hefei, China.
Cheng SunDepartment of Hepatobiliary Surgery, State Key Laboratory of Immune Response and Immunotherapy, Anhui Provincial Clinical Research Center for Hepatobiliary Diseases, Anhui Province Key Laboratory of Hepatopancreatobiliary Surgery, The First Affiliated Hospital of University of Science and Technology of China, University of Science and Technology of China, Hefei, China. charless@ustc.edu.cn.ORCID http://orcid.org/0000-0002-8799-7426

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Natural killer (NK) cells are innate immune effectors, but their cytotoxic potential can be compromised within the immunosuppressive tumor microenvironment. Identifying molecular mechanisms that underly this dysfunction is essential for advances in cancer immunotherapy. Here we show that CLEC12B, a C-type lectin receptor, functions as an inhibitory checkpoint that restricts NK cell-mediated antitumor immunity. High expression of CLEC12B by tumor-infiltrating NK cells correlates with poor clinical prognosis in patients with hepatocellular carcinoma. We identify lipoprotein lipase as a functional ligand for CLEC12B, triggering inhibitory signaling that suppresses NK cell activation. We developed a high-affinity nanobody as a potential therapeutic that disrupts the CLEC12B-lipoprotein lipase axis, thereby revitalizing NK cell activity and suppressing tumor progression in preclinical models. Furthermore, this nanobody has potent synergistic efficacy when combined with PD-1 blockade. These findings establish CLEC12B as a promising therapeutic target for rearming the immune system against solid malignancies.

Indexed as

Carcinoma, HepatocellularImmunotherapyKiller Cells, NaturalLectins, C-TypeLiver NeoplasmsReceptors, MitogenAnimalsCell Line, TumorFemaleHumansLymphocyte ActivationMiceTumor MicroenvironmentLectins, C-TypeReceptors, Mitogen

Identifiers

PMID41844941

What Socratic 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 Socratic graph.