Evidence map›Paper›PMID 35294754›Full record

ArticleMethods in molecular biology (Clifton, N.J.)2022

Study Liver Cytochrome P450 3A4 Inhibition and Hepatotoxicity Using DMSO-Differentiated HuH-7 Cells.

Yitong Liu

Abstract read
PubMed Publisher
In one paragraph

Article in Methods in molecular biology (Clifton, N.J.), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

1 author.

Yitong LiuDivision of Toxicology, Office of Applied Research and Safety Assessment, Center for Food Safety and Applied Nutrition, U.S. Food and Drug Administration, Laurel, MD, USA. yitong.liu@fda.hhs.gov.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Metabolically competent, inexpensive, and robust in vitro cell models are needed for studying liver drug-metabolizing enzymes and hepatotoxicity. Human hepatoma HuH-7 cells develop into a differentiated in vitro model resembling primary human hepatocytes after a 2-week dimethyl sulfoxide (DMSO) treatment. DMSO-differentiated HuH-7 cells express elevated cytochrome P450 3A4 (CYP3A4) enzyme gene expression and activity compared to untreated HuH-7 cells. This cell model could be used to study CYP3A4 inhibition by reversible and time-dependent inhibitors, such as drugs, food ingredients, and environmental chemicals. The DMSO-differentiated HuH-7 model is also a suitable tool for investigating hepatotoxicity. This chapter describes a detailed methodology for developing DMSO-differentiated HuH-7 cells, which are subsequently used for CYP3A4 inhibition and hepatotoxicity studies.

Indexed as

Chemical and Drug Induced Liver InjuryCytochrome P-450 CYP3ADimethyl SulfoxideHepatocytesHumansCytochrome P-450 CYP3ADimethyl SulfoxideCYP3A4DMSOHepatotoxicityHuH-7Inhibition

Identifiers

What OpenQuestion holds

Textmetadata
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.