Cited by 72Drug-Induced Hepatotoxicity and ProtectionLiver physiology and pathologyAnimal testing and alternatives

Three-Dimensional Spheroids With Primary Human Liver Cells and Differential Roles of Kupffer Cells in Drug-Induced Liver Injury

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Li, Feng, Cao, Li, Parikh, Sweta, Zuo, Rongjun·2020·Journal of Pharmaceutical Sciences

Abstract

Drug-induced liver injury (DILI) remains a challenge and a leading risk for drug discovery. Three-dimensional liver spheroids made from primary human hepatocytes (PHHs) with, or without, other liver cell types can provide more physiological relevance. In comparison to conventional 2-dimensional monolayer culture, our tests with 100 drugs of known DILI status indicate that PHH spheroids are significantly more sensitive in detecting drug-induced hepatotoxicity. To evaluate the role of Kupffer cells (KCs) in drug-induced liver toxicity, we have established conditions for generating co-culture spheroids with PHH and KCs. Inflammatory responses as shown by interleukin 6 secretion can be recapitulated in co-culture spheroids when treated with endotoxin lipopolysaccharides. KCs potentiated the cytotoxicity induced by trovafloxacin in co-culture spheroids at 48 h, but the differences between PHH spheroids and co-culture spheroids became less obvious after a 5-day treatment. Interestingly, a protective role of KCs was shown in co-culture spheroids treated with both acetaminophen and lipopolysaccharides. Additional tests with 14 DILI compounds comparing PHH spheroids and co-culture spheroids showed differential roles of KCs that were compound dependent. In summary, these 3-dimensional liver spheroid models are useful tools to understand the complex mechanisms underlying DILI.

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Crossref · 10.1016/j.xphs.2020.02.021

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Authors
Li, F., Cao, L., Parikh, S., & Zuo, R.
Corresponding author
Li, Feng
Venue
Journal of Pharmaceutical Sciences
Publisher
Elsevier BV
Published
2020-06
Volume
109
Issue
6
Pages
1912-1923
ISSN
0022-3549 (ISSN-L)
OpenAlex
W3010228584
Cited by
72
References
8
Citations by year
2026: 11 · 2025: 9 · 2024: 10 · 2023: 9 · 2022: 14 · 2021: 15 · 2020: 4
FWCI
9.33
Type
journal article
Language
en
Open access
Locations
  • Journal of Pharmaceutical Sciences (publishedVersion, cc-by-nc-nd)
  • PubMed (publishedVersion)
Topics
  • Life Sciences › Pharmacology, Toxicology and Pharmaceutics › Pharmacology › Drug-Induced Hepatotoxicity and Protection
  • Health Sciences › Medicine › Hepatology › Liver physiology and pathology
  • Health Sciences › Veterinary › Small Animals › Animal testing and alternatives
Keywords
drug-induced liver injury, primary human hepatocytes, Kupffer cells, hepatotoxicity, co-culture spheroids, drug safety testing, lipopolysaccharide, interleukin-6, inflammation, trovafloxacin, paracetamol, hepatoprotection
MeSH terms
Humans, Kupffer Cells, Liver, Spheroids, Cellular, Coculture Techniques, Hepatocytes, Chemical and Drug Induced Liver Injury

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