Evidence map›Paper›PMID 34884942›Full record

ReviewInternational journal of molecular sciences2021

The Curious Case of the HepG2 Cell Line: 40 Years of Expertise.

Viktoriia A Arzumanian, Olga I Kiseleva, Ekaterina V Poverennaya

Abstract readReview
In one paragraph

Review in International journal of molecular sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 206 papers.

0numbers the graph read from it
0cells of the map it votes in
206citing 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

206 citing papers in PubMed.

  1. Article
  2. SRSF3 plays a key role in liver cancer sex disparity by facilitating hepatocyte expression of ERα and FOXA.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
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  7. Multitarget Antiproliferative Activity ofMolecules (Basel, Switzerland) · 2026
    Article
  8. Article
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  12. Piperazine derivatives as anticancer agents: a medicinal chemistry review of structure, mechanism, and clinical translation.Medicinal chemistry research : an international journal for rapid communications on design and mechanisms of action of biologically active agents · 2026
    Review
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  14. Review
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  20. Massively parallel reporter assays forbioRxiv : the preprint server for biology · 2026
    Article

146 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

3 authors.

Viktoriia A ArzumanianInstitute of Biomedical Chemistry, 119121 Moscow, Russia.ORCID 0000-0002-3658-2490
Olga I KiselevaInstitute of Biomedical Chemistry, 119121 Moscow, Russia.ORCID 0000-0003-3032-1983
Ekaterina V PoverennayaInstitute of Biomedical Chemistry, 119121 Moscow, Russia.ORCID 0000-0003-1838-3604

Funding

Russian Science Foundation 20-14-00328
6 · The paper itself

Abstract

Liver cancer is the third leading cause of cancer death worldwide. Representing such a dramatic impact on our lives, liver cancer is a significant public health concern. Sustainable and reliable methods for preventing and treating liver cancer require fundamental research on its molecular mechanisms. Cell lines are treated as in vitro equivalents of tumor tissues, making them a must-have for basic research on the nature of cancer. According to recent discoveries, certified cell lines retain most genetic properties of the original tumor and mimic its microenvironment. On the other hand, modern technologies allowing the deepest level of detail in omics landscapes have shown significant differences even between samples of the same cell line due to cross- and mycoplasma infection. This and other observations suggest that, in some cases, cell cultures are not suitable as cancer models, with limited predictive value for the effectiveness of new treatments. HepG2 is a popular hepatic cell line. It is used in a wide range of studies, from the oncogenesis to the cytotoxicity of substances on the liver. In this regard, we set out to collect up-to-date information on the HepG2 cell line to assess whether the level of heterogeneity of the cell line allows in vitro biomedical studies as a model with guaranteed production and quality.

Indexed as

Hep G2 CellsBiomedical ResearchHepatocytesHumansLiver NeoplasmsMetabolomeProteinsProteinshepatoblastomahepatocellular carcinomahepatocytesHepG2 cell linemutations

Identifiers

PMID34884942
PMCPMC8658661

What OpenQuestion holds

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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.