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Updated: May 23, 2026

Human Liver Microphysiological System for Assessing Drug-Induced Liver Toxicity In Vitro
Published on: January 31, 2022
[Drug-induced liver injury]
Ludovico Abenavoli1, Emanuela Libri, Domenico Bosco
1Dipartmento di Scienze Della Salute, Università Magna Græcia, Catanzaro. l.abenavoli@unicz.it
Drug-induced liver injury is a major cause of acute liver failure. Diagnosis is challenging due to the absence of specific biomarkers, and treatment is often ineffective, making drug cessation crucial.
Area of Science:
- Hepatology
- Toxicology
- Pharmacology
Background:
- Drug-induced liver injury (DILI) is a primary cause of acute liver failure and liver transplantation in Western countries.
- Numerous drugs and herbs are linked to liver injury, but underlying mechanisms remain unclear for most.
- Individuals consuming multiple medications face an elevated risk of developing DILI.
Purpose of the Study:
- To highlight the challenges in diagnosing and managing drug-induced liver injury.
- To emphasize the significance of identifying causative agents in DILI cases.
- To underscore the importance of prompt intervention in suspected DILI.
Main Methods:
- Review of existing literature on drug-induced liver injury.
- Analysis of diagnostic difficulties and therapeutic limitations.
- Discussion of clinical presentation and management strategies.
Main Results:
- DILI is a significant clinical problem with poorly understood mechanisms for many agents.
- Diagnosis is complicated by the lack of specific biomarkers and overlapping symptoms with other liver diseases.
- Effective therapeutic options for DILI are limited.
Conclusions:
- Early cessation of the suspected causative agent is the primary management step for drug-induced liver injury.
- Further research is needed to elucidate DILI mechanisms and develop targeted therapies.
- Improved diagnostic tools are essential for timely and accurate DILI identification.
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