Evidence map›Paper›PMID 39297647›Full record

ArticleJournal of virology2024

The loss of hepatitis B virus receptor NTCP/SLC10A1 in human liver cancer cells is due to epigenetic silencing.

Marwa K Ibrahim, Cheng-Der Liu, Liyong Zhang, Xiaoyang Yu, Elena S Kim, Zhentao Liu, Sumin Jo, Yuanjie Liu, Yufei Huang, Shou-Jiang Gao and 1 more

Abstract read
In one paragraph

Article in Journal of virology, 2024. 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
–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

7 citing papers in PubMed.

  1. Review
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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

11 authors.

Marwa K IbrahimCancer Virology Program, UPMC Hillman Cancer Center, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA.ORCID 0000-0002-2603-8280
Cheng-Der LiuCancer Virology Program, UPMC Hillman Cancer Center, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA.ORCID 0000-0001-6313-1399
Liyong ZhangCancer Virology Program, UPMC Hillman Cancer Center, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA.
Xiaoyang YuCancer Virology Program, UPMC Hillman Cancer Center, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA.
Elena S KimCancer Virology Program, UPMC Hillman Cancer Center, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA.
Zhentao LiuCancer Virology Program, UPMC Hillman Cancer Center, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA.
Sumin JoCancer Virology Program, UPMC Hillman Cancer Center, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA.
Yuanjie LiuCancer Virology Program, UPMC Hillman Cancer Center, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA.
Yufei HuangCancer Virology Program, UPMC Hillman Cancer Center, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA.
Shou-Jiang GaoCancer Virology Program, UPMC Hillman Cancer Center, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA.ORCID 0000-0001-6194-1742
Haitao GuoCancer Virology Program, UPMC Hillman Cancer Center, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA.ORCID 0000-0002-7146-916X

Funding

VECTOR CORE FACILITYP30CA047904 · NCI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI CHRISTOPHER J. BAKKENIST · 1988 to 2026
$158.0M
The internship in Biomedical Research, Informatics, and Computer Science (iBRIC): Biomedical Informatics and Data Science research experiences for students from Minority Serving InstitutionsT15LM007059 · NLM · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI HARRY S HOCHHEISER · 1987 to 2026
$23.9M
Pittsburgh Liver Research CenterP30DK120531 · NIDDK · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI Shuchang Silvia Liu · 2019 to 2026
$10.9M
Molecular Mechanisms of HBV cccDNA FormationR01AI110762 · NIAID · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI GUO, HAITAO · 2016 to 2025
$3.5M
The Role of HBeAg in HBV PersistenceR01AI134818 · NIAID · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI Haitao Guo · 2018 to 2026
$2.7M
Development of a hamster model for hepatitis B virus infectionR01AI183883 · NIAID · UTAH STATE UNIVERSITY · PI Haitao Guo, Zhongde Wang · 2024 to 2026
$2.2M
Epigenetic Regulation of HBV cccDNA TranscriptionR01AI150255 · NIAID · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI GUO, HAITAO · 2020 to 2024
$2.0M
Human Liver Tissue & Hepatocytes Research Resource (HLTHRR)R24DK139775 · NIDDK · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI DAVID A GELLER, Satdarshan Singh Monga · 2024 to 2026
$1.4M
High throughput screening and preclinical development of HBV cccDNA inhibitorsR21AI179929 · NIAID · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI GUO, HAITAO · 2024 to 2025
$426k
NCI NIH HHS P30 CA047904NIAID NIH HHS R01 AI110762NIAID NIH HHS R01 AI134818NIAID NIH HHS R01 AI150255NIAID NIH HHS R01 AI183883NIAID NIH HHS R21 AI179929NIDDK NIH HHS P30 DK120531NIDDK NIH HHS R24 DK139775NLM NIH HHS T15 LM007059
6 · The paper itself

Abstract

Human Na+-taurocholate cotransporting polypeptide (hNTCP) is predominantly expressed in hepatocytes, maintaining bile salt homeostasis and serving as a receptor for hepatitis B virus (HBV). hNTCP expression is downregulated during hepatocellular carcinoma (HCC) development. In this study, we investigated the molecular mechanisms underlying hNTCP dysregulation using HCC tissues and cell lines, and primary human hepatocytes (PHHs). Firstly, we observed a significant reduction of hNTCP in HCC tumors compared to adjacent and normal tissues. Additionally, h IMPORTANCE: HBV is a hepatotropic virus that infects human hepatocytes expressing the viral receptor hNTCP. Without effective antiviral therapy, chronic HBV infection poses a high risk of liver cancer. However, most liver cancer cell lines, including HepG2 and Huh7, do not support HBV infection due to the absence of hNTCP expression, and the mechanism underlying this defect remains unclear. This study demonstrates a significant reduction of hNTCP in hepatocellular carcinoma samples and HepG2 cells compared to normal liver tissues and primary human hepatocytes. Despite identical h

Indexed as

Carcinoma, HepatocellularEpigenesis, GeneticHepatitis B virusLiver NeoplasmsOrganic Anion Transporters, Sodium-DependentPromoter Regions, GeneticSymportersDNA MethylationGene Expression Regulation, NeoplasticGene SilencingHepatitis BHepatocytesHep G2 CellsHistonesHumansReceptors, VirusHistonesOrganic Anion Transporters, Sodium-DependentReceptors, Virussodium-bile acid cotransporterSymportersepigeneticsHBVliver cancerNTCP

Identifiers

PMID39297647
PMCPMC11495020

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.