Evidence map›Paper›PMID 34562314›Full record

ArticleClinical and experimental immunology2021

Down-regulation of PR/SET domain 10 underlies natural killer cell dysfunction in hepatocellular carcinoma.

Jiantao Han, Chao Ke, Bin Jiang, Hongjian Zhou, Hanbin Xu, Xingwang Xie

Open access · bronzeAbstract read
In one paragraph

Article in Clinical and experimental immunology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.2field-weighted citation impact, top 49% 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

7 citing papers in PubMed, 5 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

6 authors at 2 institutions in 1 country.

Jiantao HanThe Department of Hepatobiliary and Pancreatic Surgery, Tongren Hospital of Wuhan University, Wuhan, Hubei Province, China.
Chao KeThe Department of Gastrointestinal, Hernia and Abdominal Wall Surgery, Tongren Hospital of Wuhan University, Wuhan, Hubei Province, China.
Bin JiangThe Department of Gastrointestinal, Hernia and Abdominal Wall Surgery, Tongren Hospital of Wuhan University, Wuhan, Hubei Province, China.
Hongjian ZhouThe Department of Gastrointestinal, Hernia and Abdominal Wall Surgery, Tongren Hospital of Wuhan University, Wuhan, Hubei Province, China.
Hanbin XuThe Department of Gastrointestinal, Hernia and Abdominal Wall Surgery, Tongren Hospital of Wuhan University, Wuhan, Hubei Province, China.
Xingwang XieThe Department of Hepatobiliary and Pancreatic Surgery, Tongren Hospital of Wuhan University, Wuhan, Hubei Province, China.
Wuhan Third Hospital · CNTongren Hospital · CN

Funding

Wuhan Clinical Research Foundation WX14C22
6 · The paper itself

Abstract

Hepatocellular carcinoma (HCC) is the world's leading cause of tumor-related mortalities. Natural killer (NK) cells play a critical role at the first immunological defense line against HCC initiation and progression. NK cell dysfunction is therefore an important mechanism for immune evasion of HCC cells. In the present study using a murine HCC model, we revealed the down-regulation of PR/SET Domain 10 (PRDM10) in hepatic NK cells that were phenotypically and functionally exhausted. PRDM10 silencing diminished the expression of natural killer group 2 member D (NKG2D) and tumor necrosis factor (TNF)-related apoptosis-inducing ligand (TRAIL), augmented T cell immunoglobulin and ITIM domain (TIGIT) expression, and decreased the expression of interferon (IFN)-γ, perforin and granzyme B in normal hepatic NK cells in vitro. Consistently, PRDM10-deficient NK cells exhibited impaired cytotoxicity on target cells. In contrast, PRDM10 over-expression promoted NKG2D and Fas ligand (FasL) expression, reduced CD96 expression and enhanced transcripts of IFN-γ, perforin and granzyme B in NK cells in vivo. Moreover, PRDM10 silencing and PRDM10 over-expression down-regulated and up-regulated Eomesodermin (Eomes) expression, respectively. In summary, this study reveals PRDM10 down-regulation as a novel mechanism underlying NK cell dysfunction and identifies PRDM10 as a supporting factor of NK cell function.

Indexed as

AnimalsCarcinoma, HepatocellularCells, CulturedDisease Models, AnimalDown-RegulationGranzymesInterferon-gammaKiller Cells, NaturalLiver NeoplasmsMiceMice, Inbred C57BLNK Cell Lectin-Like Receptor Subfamily KPerforinT-Box Domain ProteinsTNF-Related Apoptosis-Inducing LigandTranscription FactorsEomes protein, mouseGranzymesGzmb protein, mouseIFNG protein, mouseInterferon-gammaKlrk1 protein, mouseNK Cell Lectin-Like Receptor Subfamily KPerforinT-Box Domain ProteinsTNF-Related Apoptosis-Inducing LigandTnfsf10 protein, mouseTranscription FactorsTristanin protein, mouseeomesoderminhepatocellular carcinomanatural killer cellsPR/SET Domain 10tumor immunity

Identifiers

PMID34562314
PMCPMC8561693
OpenAlexW3202125785

What OpenQuestion holds

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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.