Evidence map›Paper›PMID 34447264›Full record

ArticleInternational journal of general medicine2021

Comprehensive Analyses of the Infiltrating Immune Cell Landscape and Its Clinical Significance in Hepatocellular Carcinoma.

Zeyu Zhang, Zhiming Wang, Yun Huang

Open access · goldAbstract read
In one paragraph

Article in International journal of general medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.0field-weighted citation impact, top 26% 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

15 citing papers in PubMed, 16 citations in OpenAlex.

  1. Integrated analysis of scRNA-seq and bulk RNA-seq identifies matrisome-related biomarkers for prognostic stratification and immune landscape in lung adenocarcinoma.The Korean journal of physiology & pharmacology : official journal of the Korean Physiological Society and the Korean Society of Pharmacology · 2026
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  7. Journal of gastrointestinal oncology · 2023
    Article
  8. Integrated analysis of ferroptosis-related gene signature for overall survival prediction in Asian patients with hepatocellular carcinoma.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2023
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  14. The Regulation between CD4Journal of immunology research · 2022
    Article
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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

3 authors at 1 institution in 1 country.

Zeyu ZhangDepartment of Hepatobiliary Surgery, Xiangya Hospital, Central South University, Changsha, Hunan, People's Republic of China.
Zhiming WangDepartment of Hepatobiliary Surgery, Xiangya Hospital, Central South University, Changsha, Hunan, People's Republic of China.
Yun HuangDepartment of Hepatobiliary Surgery, Xiangya Hospital, Central South University, Changsha, Hunan, People's Republic of China.ORCID 0000-0001-8517-0516
Central South University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundImmunotherapy has gradually played a significant role in treating cancer over the past 10 years. Meanwhile, significant connections have been found between infiltrating immune cells and prognosis, as well as the development of immunotherapy in hepatocellular carcinoma (HCC). Thus, analyses of the immune cell landscape are urgently needed for the future development of immunotherapy in HCC.

methodsExpression data of HCC and normal liver tissue were searched and downloaded from The Cancer Genome Atlas. The fraction of various immune cells was estimated by CIBERSORT, which is a computational analysis tool. Comparisons of the fractions of 22 types of immune cells were performed between HCC and normal tissues, as well as survival analyses and clinical significance. xCell was used to validate the results.

resultsThe fractions of 12 types of immune cells, including follicular helper T (Tfh) cells, monocytes, M0, and M2 macrophages, were significantly different between tissues. In survival analyses, higher fractions of Tfh cells (P=0.037), M0 (P=0.001), and M2 macrophages (P=0.045) were associated with a poorer prognosis, and monocytes with a better prognosis (P=0.040). Furthermore, a higher fraction of M0 macrophages (P=0.001), lower fraction of monocytes (P=0.031), and M2 macrophages (P=0.018) were found as risk factors of a poorer histological grade of HCC. Only M0 macrophages showed a significant association with the clinical stage of HCC. Meanwhile, xCell showed monocytes and M2 macrophages significantly reduced in tumor tissues, which validated the results.

conclusionTfh cells, monocytes, M0 and M2 macrophages may play an indicator role in carcinogenesis, progression, and clinical outcomes of HCC. Our research can serve as a reference contributing to future immunotherapy strategies of HCC.

Indexed as

CIBERSORThepatocellular carcinomaimmunotherapyinfiltrating immune cell

Identifiers

PMID34447264
PMCPMC8384430
OpenAlexW3194592519

What OpenQuestion holds

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LicenceCC BY-NC
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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.