Evidence map›Paper›PMID 31023926›Full record

ArticleScience (New York, N.Y.)2019

Long-term functional maintenance of primary human hepatocytes in vitro.

Chengang Xiang, Yuanyuan Du, Gaofan Meng, Liew Soon Yi, Shicheng Sun, Nan Song, Xiaonan Zhang, Yiwei Xiao, Jie Wang, Zhigang Yi and 17 more

Abstract read
PubMed Publisher
In one paragraph

Article in Science (New York, N.Y.), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 122 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
122citing papers in PubMed, 2 pooled it
–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

122 citing papers in PubMed, 2 syntheses or guidelines pooled it.

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  18. Centimeter-Scale Self-Assembling Tendon Organoids Drive Tissue Regeneration.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Article
  19. Article
  20. Article

62 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

27 authors.

Chengang XiangSchool of Basic Medical Sciences, State Key Laboratory of Natural and Biomimetic Drugs, Peking University Health Science Center and the MOE Key Laboratory of Cell Proliferation and Differentiation, College of Life Sciences, Peking-Tsinghua Center for Life Sciences, Peking University, Beijing 100191, China.ORCID 0000-0001-8630-6446
Yuanyuan DuSchool of Basic Medical Sciences, State Key Laboratory of Natural and Biomimetic Drugs, Peking University Health Science Center and the MOE Key Laboratory of Cell Proliferation and Differentiation, College of Life Sciences, Peking-Tsinghua Center for Life Sciences, Peking University, Beijing 100191, China.ORCID 0000-0002-8293-328X
Gaofan MengSchool of Basic Medical Sciences, State Key Laboratory of Natural and Biomimetic Drugs, Peking University Health Science Center and the MOE Key Laboratory of Cell Proliferation and Differentiation, College of Life Sciences, Peking-Tsinghua Center for Life Sciences, Peking University, Beijing 100191, China.ORCID 0000-0001-5115-2176
Liew Soon YiSchool of Basic Medical Sciences, State Key Laboratory of Natural and Biomimetic Drugs, Peking University Health Science Center and the MOE Key Laboratory of Cell Proliferation and Differentiation, College of Life Sciences, Peking-Tsinghua Center for Life Sciences, Peking University, Beijing 100191, China.
Shicheng SunSchool of Basic Medical Sciences, State Key Laboratory of Natural and Biomimetic Drugs, Peking University Health Science Center and the MOE Key Laboratory of Cell Proliferation and Differentiation, College of Life Sciences, Peking-Tsinghua Center for Life Sciences, Peking University, Beijing 100191, China.
Nan SongSchool of Basic Medical Sciences, State Key Laboratory of Natural and Biomimetic Drugs, Peking University Health Science Center and the MOE Key Laboratory of Cell Proliferation and Differentiation, College of Life Sciences, Peking-Tsinghua Center for Life Sciences, Peking University, Beijing 100191, China.
Xiaonan ZhangShanghai Public Health Clinical Center, Shanghai 201508, China.ORCID 0000-0002-1286-7280
Yiwei XiaoSchool of Basic Medical Sciences, Peking University Health Science Center, Beijing 100191, China.ORCID 0000-0003-0677-0746
Jie WangSchool of Basic Medical Sciences, Peking University Health Science Center, Beijing 100191, China.
Zhigang YiKey Laboratory of Medical Molecular Virology, Shanghai Medical College, Fudan University, Shanghai 200032, China.
Yifang LiuCenter for Bioinformatics, Peking University, Beijing 100871, China.
Bingqing XieState Key Laboratory of Chemical Oncogenomics, School of Chemical Biology and Biotechnology, Peking University Shenzhen Graduate School, Shenzhen 518055, Guangdong, China.ORCID 0000-0001-9433-1641
Min WuShanghai Public Health Clinical Center, Shanghai 201508, China.
Jun ShuKey Laboratory of Medical Molecular Virology, Shanghai Medical College, Fudan University, Shanghai 200032, China.
Da SunState Key Laboratory of Chemical Oncogenomics, School of Chemical Biology and Biotechnology, Peking University Shenzhen Graduate School, Shenzhen 518055, Guangdong, China.
Jun JiaSchool of Basic Medical Sciences, State Key Laboratory of Natural and Biomimetic Drugs, Peking University Health Science Center and the MOE Key Laboratory of Cell Proliferation and Differentiation, College of Life Sciences, Peking-Tsinghua Center for Life Sciences, Peking University, Beijing 100191, China.
Zhen LiangState Key Laboratory of Chemical Oncogenomics, School of Chemical Biology and Biotechnology, Peking University Shenzhen Graduate School, Shenzhen 518055, Guangdong, China.
Dong SunSchool of Basic Medical Sciences, State Key Laboratory of Natural and Biomimetic Drugs, Peking University Health Science Center and the MOE Key Laboratory of Cell Proliferation and Differentiation, College of Life Sciences, Peking-Tsinghua Center for Life Sciences, Peking University, Beijing 100191, China.
Yanxiang HuangYouan Hospital, Beijing 100069, China.
Yan ShiSchool of Basic Medical Sciences, State Key Laboratory of Natural and Biomimetic Drugs, Peking University Health Science Center and the MOE Key Laboratory of Cell Proliferation and Differentiation, College of Life Sciences, Peking-Tsinghua Center for Life Sciences, Peking University, Beijing 100191, China.ORCID 0000-0003-3650-1053
Jun XuSchool of Basic Medical Sciences, State Key Laboratory of Natural and Biomimetic Drugs, Peking University Health Science Center and the MOE Key Laboratory of Cell Proliferation and Differentiation, College of Life Sciences, Peking-Tsinghua Center for Life Sciences, Peking University, Beijing 100191, China.
Fengmin LuSchool of Basic Medical Sciences, Peking University Health Science Center, Beijing 100191, China.
Cheng LiCenter for Bioinformatics, Peking University, Beijing 100871, China.
Kuanhui XiangSchool of Basic Medical Sciences, Peking University Health Science Center, Beijing 100191, China.
Zhenghong YuanKey Laboratory of Medical Molecular Virology, Shanghai Medical College, Fudan University, Shanghai 200032, China. hongkui_deng@pku.edu.cn lsc620213@aliyun.com zhyuan@shmu.edu.cn.
Shichun LuDepartment of Hepatobiliary Surgery, Chinese PLA General Hospital, Beijing 100853, China. hongkui_deng@pku.edu.cn lsc620213@aliyun.com zhyuan@shmu.edu.cn.ORCID 0000-0003-3278-0534
Hongkui DengSchool of Basic Medical Sciences, State Key Laboratory of Natural and Biomimetic Drugs, Peking University Health Science Center and the MOE Key Laboratory of Cell Proliferation and Differentiation, College of Life Sciences, Peking-Tsinghua Center for Life Sciences, Peking University, Beijing 100191, China. hongkui_deng@pku.edu.cn lsc620213@aliyun.com zhyuan@shmu.edu.cn.ORCID 0000-0003-3045-4428

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The maintenance of terminally differentiated cells, especially hepatocytes, in vitro has proven challenging. Here we demonstrated the long-term in vitro maintenance of primary human hepatocytes (PHHs) by modulating cell signaling pathways with a combination of five chemicals (5C). 5C-cultured PHHs showed global gene expression profiles and hepatocyte-specific functions resembling those of freshly isolated counterparts. Furthermore, these cells efficiently recapitulated the entire course of hepatitis B virus (HBV) infection over 4 weeks with the production of infectious viral particles and formation of HBV covalently closed circular DNA. Our study demonstrates that, with a chemical approach, functional maintenance of PHHs supports long-term HBV infection in vitro, providing an efficient platform for investigating HBV cell biology and antiviral drug screening.

Indexed as

Antiviral AgentsDNA, CircularDNA, ViralDrug Evaluation, PreclinicalHepatitis B virusHepatocytesHumansPrimary Cell CultureTranscriptomeVirionVirus CultivationAntiviral AgentsDNA, CircularDNA, Viral

Identifiers

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.