Evidence map›Paper›PMID 27622055›Full record

ArticleOncoimmunology2016

Natural killer cells phenotypic characterization as an outcome predictor of HCV-linked HCC after curative treatments.

Elisabetta Cariani, Massimo Pilli, Valeria Barili, Emanuela Porro, Elisabetta Biasini, Andrea Olivani, Raffaele Dalla Valle, Tommaso Trenti, Carlo Ferrari, Gabriele Missale

Open access · goldAbstract read
In one paragraph

Article in Oncoimmunology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed, 1 pooled it
3.1field-weighted citation impact, top 9% 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

27 citing papers in PubMed, 1 synthesis or guideline pooled it, 47 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Review
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  6. Review
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  12. Review
  13. Article
  14. Review
  15. Article
  16. Advances in immunotherapy for hepatocellular carcinoma.Nature reviews. Gastroenterology & hepatology · 2021
    Review
  17. Article
  18. The effect of theJournal of gastrointestinal oncology · 2021
    Article
  19. Article
  20. 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

10 authors at 3 institutions in 1 country.

Elisabetta CarianiClinical Pathology-Toxicology, Ospedale Civile , Modena, Italy.
Massimo PilliInfectious Diseases and Hepatology, Azienda Ospedaliero-Universitaria di Parma , Parma, Italy.
Valeria BariliInfectious Diseases and Hepatology, Azienda Ospedaliero-Universitaria di Parma , Parma, Italy.
Emanuela PorroInfectious Diseases and Hepatology, Azienda Ospedaliero-Universitaria di Parma , Parma, Italy.
Elisabetta BiasiniInfectious Diseases and Hepatology, Azienda Ospedaliero-Universitaria di Parma , Parma, Italy.
Andrea OlivaniInfectious Diseases and Hepatology, Azienda Ospedaliero-Universitaria di Parma , Parma, Italy.
Raffaele Dalla ValleDepartment of Surgery, University of Parma , Parma, Italy.
Tommaso TrentiClinical Pathology-Toxicology, Ospedale Civile , Modena, Italy.
Carlo FerrariInfectious Diseases and Hepatology, Azienda Ospedaliero-Universitaria di Parma , Parma, Italy.
Gabriele MissaleInfectious Diseases and Hepatology, Azienda Ospedaliero-Universitaria di Parma , Parma, Italy.
Ospedale di Parma · ITAzienda Unita' Sanitaria Locale Di Modena · ITUniversity of Parma · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

NK-cell number and function have been associated with cancer progression. A detailed analysis of phenotypic and functional characteristics of NK-cells in HCC is still lacking. NK-cell function is regulated by activating and inhibitory receptors determined by genetic factors and engagement with cognate ligands on transformed or infected cells. We evaluated phenotypic and functional characteristic of NK-cells in HCC patients undergoing curative treatment in relation to clinical outcome. NK-cells from 70 HCC patients undergoing resection or ablative treatment, 18 healthy volunteers and 12 cirrhotic patients with HCV-infection (controls) were phenotypically characterized. Unsupervised clustering based on the frequency of cells expressing different phenotypic NK-cell markers segregated HCC patients into different cohorts that were compared for outcome. NK-cell cytokine production and cytotoxicity were compared between cohorts with different overall survival (OS) and time to disease recurrence (TTR). By multivariate analysis, age, Child-Pugh class and NK-cell phenotypic clustering could independently identify patients with significantly different OS. NK-cells from patients with better outcome expressed higher levels of cytotoxic granules and CD3ζ and lower levels of natural cytotoxic receptors (NCRs) that were co-expressed with the inhibitory receptor NKG2A known to negatively regulate NCR function. Cytotoxic function and IFNγ production were significantly lower in the cohort of patients with worse outcome compared to controls (p < 0.05). Our results show a role for NK-cells in the control of HCC progression and survival providing the basis for the development of immunotherapeutic strategies to potentiate NK-cell response.

Indexed as

hepatitis C virus (HCV)Hepatocellular carcinoma (HCC)natural killer cells (NK)radiofrequency thermal ablation (RTA)surgical resection (SR)

Identifiers

PMID27622055
PMCPMC5007972
OpenAlexW2312955791

What OpenQuestion 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 OpenQuestion graph.