Evidence map›Paper›PMID 29315726›Full record

ArticleHepatology (Baltimore, Md.)2018

Single-cell analysis reveals cancer stem cell heterogeneity in hepatocellular carcinoma.

Hongping Zheng, Yotsawat Pomyen, Maria Olga Hernandez, Caiyi Li, Ferenc Livak, Wei Tang, Hien Dang, Tim F Greten, Jeremy L Davis, Yongmei Zhao and 6 more

Open access · hybridAbstract read
In one paragraph

Article in Hepatology (Baltimore, Md.), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 211 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
211citing papers in PubMed, 1 pooled it
11.0field-weighted citation impact, top 1% 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

211 citing papers in PubMed, 1 synthesis or guideline pooled it, 363 citations in OpenAlex.

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  19. Epigenetic regulation of cancer stemness.Signal transduction and targeted therapy · 2025
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151 more citing papers are in PubMed but not listed here.

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

16 authors at 5 institutions in 3 countries.

Hongping ZhengLaboratory of Human Carcinogenesis, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD.
Yotsawat PomyenLaboratory of Human Carcinogenesis, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD.
Maria Olga HernandezLaboratory of Human Carcinogenesis, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD.
Caiyi LiFlow Cytometry Core Facility, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD.
Ferenc LivakFlow Cytometry Core Facility, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD.
Wei TangLaboratory of Human Carcinogenesis, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD.
Hien DangLaboratory of Human Carcinogenesis, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD.
Tim F GretenThoracic and Gastrointestinal Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD.
Jeremy L DavisThoracic and Gastrointestinal Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD.
Yongmei ZhaoFrederick National Laboratory for Cancer Research, Leidos Biomedical Research, Inc., Frederick, MD.
Monika MehtaFrederick National Laboratory for Cancer Research, Leidos Biomedical Research, Inc., Frederick, MD.
Yelena LevinFrederick National Laboratory for Cancer Research, Leidos Biomedical Research, Inc., Frederick, MD.
Jyoti ShettyFrederick National Laboratory for Cancer Research, Leidos Biomedical Research, Inc., Frederick, MD.
Bao TranFrederick National Laboratory for Cancer Research, Leidos Biomedical Research, Inc., Frederick, MD.
Anuradha BudhuLaboratory of Human Carcinogenesis, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD.
Xin Wei WangLaboratory of Human Carcinogenesis, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD.ORCID 0000-0001-9735-606X
National Institutes of Health · USCenter for Cancer Research · USLeidos (United States) · USFrederick National Laboratory for Cancer Research · USNational Cancer Institute · US

Funding

Strategies for improving early detection, diagnosis and treatment of liver cancerZIABC010313 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI WANG, XIN WEI · 2009 to 2025
$18.1M
CCR, LGI, Flow Cytometry Core FacilityZICBC011428 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI LIVAK, FERENC · 2012 to 2025
$17.3M
Molecular signatures for liver cancer diagnosis and treatment stratificationZ01BC010313 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI WANG, XIN WEI · 1999 to 2008
$1.8M
The identification of human hepatocellular carcinoma metastasis genesZ01BC010877 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI WANG, XIN · 2008 to 2008
$327k
Intramural NIH HHS Z01 BC010313Intramural NIH HHS Z01 BC010877
6 · The paper itself

Abstract

Intratumor molecular heterogeneity of hepatocellular carcinoma is partly attributed to the presence of hepatic cancer stem cells (CSCs). Different CSC populations defined by various cell surface markers may contain different oncogenic drivers, posing a challenge in defining molecularly targeted therapeutics. We combined transcriptomic and functional analyses of hepatocellular carcinoma cells at the single-cell level to assess the degree of CSC heterogeneity. We provide evidence that hepatic CSCs at the single-cell level are phenotypically, functionally, and transcriptomically heterogeneous. We found that different CSC subpopulations contain distinct molecular signatures. Interestingly, distinct genes within different CSC subpopulations are independently associated with hepatocellular carcinoma prognosis, suggesting that a diverse hepatic CSC transcriptome affects intratumor heterogeneity and tumor progression.

conclusionOur work provides unique perspectives into the biodiversity of CSC subpopulations, whose molecular heterogeneity further highlights their role in tumor heterogeneity, prognosis, and hepatic CSC therapy. (Hepatology 2018;68:127-140).

Indexed as

Genetic HeterogeneityCarcinoma, HepatocellularCell Line, TumorFeasibility StudiesGene Expression ProfilingHumansLiver NeoplasmsNeoplastic Stem CellsPhenotypePrognosisSingle-Cell Analysis

Identifiers

PMID29315726
PMCPMC6033650
OpenAlexW2782986228

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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.