Traditional Chinese medicine (TCM) is commonly used in treating liver diseases worldwide, especially in China. The advantages of using TCM for treatment of liver diseases include: protecting hepatocytes, inhibiting hepatic inflammation and antifibrosis in the liver. In this article, we introduce TCM herbal preparations from the Chinese materia medica (such as Fuzheng Huayu) that are typically used for the treatment of liver diseases. Literature surrounding the mechanisms of TCM therapy for treatment of liver diseases is presented and discussed. We propose that side effects of herbal compounds are often under-appreciated, and that more care should be taken in the prescription of potentially hepatotoxic medicines. Further, to deepen the understanding of TCM mechanisms, new techniques and methodologies must be developed. Future studies will lead to the enhancement of clinical outcomes of TCM. As complementary and alternative therapies, TCMs will play an expanding role in the future of liver disease treatment.
Chemical and Drug Induced Liver Injury ; prevention & control ; Humans ; Liver Diseases ; drug therapy ; Materia Medica ; therapeutic use ; Medicine, Chinese Traditional

Antitubercular Agents ; adverse effects ; Chemical and Drug Induced Liver Injury ; Drugs, Chinese Herbal ; adverse effects ; Humans ; Liver Diseases ; diagnosis ; prevention & control

Chemical and Drug Induced Liver Injury ; diagnosis ; prevention & control ; therapy ; Hematologic Diseases ; drug therapy ; Humans ; Practice Guidelines as Topic

Tripterygium wilfordii has exihibited multiple pharmacological activities, such as anti-inflammatory, immune modulation, anti-tumor and anti-fertility. T. wilfordii have been used for the therapy of inflammation and autoimmune diseases including rheumatoid arthritis, immune complex nephritis and systemic lupus erythematosus clinically. However, it is well known that T. wilfordii has small margin between the therapeutic and toxic doses and could cause serious injury on digestive, reproductive and urogenital systems. Among all the organs, liver is one of the most remarkable targets of T. wilfordii-induced toxicities, and the damage is more serious than others. It is generally accepted that T. wilfordii-induced liver injury is a result of the combined effects of toxic elements of T. wilfordii. It is reported in several studies that the mechanism of T. wilfordii-induced liver injury may be related to lipid peroxidation, cell apoptosis and immune damage, and so on. Licorice is one of the most commonly used Chinese herbal medicine, with effects of heat- clearing and detoxicating, anti-inflammatory and hepatoprotective, reconciling various drugs, and so on. Licorice often accompany T. wilfordii in clinical application which can significantly reduce the liver injury induced by T. wilfordii. The attenuated effect is exact, but the mechanism is still a lack of in-depth study. This paper reviews the studies on T. wilfordii-induced liver injury and the related mechanism as well as licorice and other traditional Chinese medicine accompany T. wilfordii to reduce the injury in recent years, so as to provide reference for related research in the future.
Animals ; Chemical and Drug Induced Liver Injury ; etiology ; prevention & control ; Glycyrrhiza ; Humans ; Inactivation, Metabolic ; Medicine, Chinese Traditional ; Tripterygium

N,N-Dimethylacetamide (DMAc) is a widely used organic solvent in modern chemical industry with low to moderate hepatotoxicity to occupational health of employees. But so far, there are fewer and less conclusive data concerning its pathogenic mechanism in detail. In current study, the toxicity of DMAc was firstly investigated on human normal hepatocytes (LO-2), using a series of molecular biology measurements to ananlyze the effect and mechanism of DMAc-induced hepatic cell injury and explore effective prophylactic measures. We found that DMAc triggered LO-2 apoptosis in a obviously dose-dependent manner, caused by increased ROS generation and activation of Bcl-2 pathway. Significantly, glutathione (GSH) rather than vitamin C (Vit C) could partially inhibit DMAc-induced apoptosis thus showing potential as a effective precaution for workers.
Acetamides ; toxicity ; Apoptosis ; drug effects ; Cell Line ; Chemical and Drug Induced Liver Injury ; etiology ; prevention & control ; Glutathione ; therapeutic use ; Humans ; Liver ; drug effects

Animals ; Chemical and Drug Induced Liver Injury ; metabolism ; pathology ; prevention & control ; Disease Models, Animal ; Female ; Genistein ; therapeutic use ; Liver ; drug effects ; metabolism ; pathology ; Male ; Mice

Methotrexate(MTX) is a commonly used antimetabolite, which can be used in the treatment of a variety of diseases. However, hepatotoxicity in the use of MTX severely limits its clinical use. Therefore, how to prevent and treat hepatotoxicity of MTX has become an urgent clinical problem. This paper summarizes and analyzes relevant literatures on the prevention and treatment of hepa-totoxicity caused by MTX with traditional Chinese medicines and natural medicines in recent years. MTX-induced hepatotoxicity mechanisms include folate pathway, oxidative stress damage and adenosine pathway, of which oxidative stress theory is the main research direction. A total of 14 kinds of traditional Chinese medicine and natural medicine extracts including white peony root, and 21 kinds of natural monomer compounds, including berberine, play an anti-MTX-induced hepatotoxic effect by resisting oxidative stress, inhibiting inflammation and regulating signal pathways. According to current studies on the prevention and treatment of hepatotoxicity induced by MTX with traditional Chinese medicines and natural medicines, there are insufficiencies, such as partial and superficial mechanism studies, inadequate combination of experimental research and clinical practice, non-standard experimental design and lack of application of advanced technologies and methods. This paper systematically reviewed the effects and mechanisms of traditional Chinese medicines and natural medicines against hepatotoxicity induced by MTX and defined current studies and deficiencies, in the expectation of proposing new study strategies and directions and providing scientific basis for rational clinical use of MTX and development of new drugs against MTX hepatotoxicity.
Chemical and Drug Induced Liver Injury/prevention & control* ; Drug-Related Side Effects and Adverse Reactions ; Humans ; Liver/metabolism* ; Medicine, Chinese Traditional ; Methotrexate/toxicity* ; Oxidative Stress

The purpose of this study was to investigate the anti-injury effect and protective mechanism of hydrogen-enriched water in a rat model of acute liver injury induced by aflatoxin B (AFB). Healthy male Sprague-Dawley (SD) rats were randomly divided into control group, model group (AFB group) and hydrogen-enriched water treatment group (AFB+H group). The rat model of acute liver injury induced by AFB was established by single intragastric administration of AFB (2.0 mg/kg), and then the rats were treated with hydrogen-enriched water intragastrically. HE staining was used to observe the pathological changes of liver tissue. Blood samples were taken from vena cava to measure serum liver function indexes. Live tissue was sampled to detect malondialdehyde (MDA) and reduced glutathione (GSH) contents. Western blot was used to detect phosphorylation levels of MAPK signaling pathway proteins (ERK, JNK and p38 MAPK). The results showed that, compared with the AFB group, the AFB+H group exhibited increased body weights, alleviated acute liver injury, decreased activities of serum glutamic-pyruvic transaminase and glutamic oxaloacetic transaminase, as well as total bilirubin level in the serum. Meanwhile, hydrogen-enriched water decreased MDA content and increased GSH content in liver tissue. AFB-increased phosphorylation levels of ERK, JNK and p38 MAPK in liver tissue were down-regulated significantly by hydrogen-enriched water treatment. These results suggest that hydrogen-enriched water can alleviate liver injury induced by AFB, and its mechanism may be related to the reduction of oxidative stress and the inhibition of MAPK signal transduction pathway activation.
Aflatoxin B1 ; Animals ; Chemical and Drug Induced Liver Injury ; pathology ; prevention & control ; Deuterium Oxide ; therapeutic use ; Liver ; pathology ; MAP Kinase Signaling System ; Male ; Oxidative Stress ; Rats ; Rats, Sprague-Dawley

Antitubercular Agents ; adverse effects ; Chemical and Drug Induced Liver Injury ; prevention & control ; Chemoprevention ; China ; Clinical Trials as Topic ; Humans ; Protective Agents ; therapeutic use ; Tuberculosis ; drug therapy

This article made a brief analysis of clinical adverse effects of cinnabar. Except for allergic reaction, almost all the adverse events of cinnabar were caused by unreasonable application. The majority of the poisoning cases were associated with excessive and/or long-term dosage, and improper preparation methods, such as decocting, heating or fumigating. Children showed to be prone to poisoning. The poisoning caused by unreasonable use of cinnabar should be considered to be drug alert, but not advert effect. And the toxicity of cinnabar could be avoided by normalizing the preparation method, controlling the dosage and duration.
Chemical and Drug Induced Liver Injury ; etiology ; Coma ; chemically induced ; Drug Compounding ; adverse effects ; Drug Incompatibility ; Drug Overdose ; Gastrointestinal Diseases ; chemically induced ; Humans ; Hypersensitivity ; etiology ; Mercury Compounds ; adverse effects ; poisoning ; Mercury Poisoning ; prevention & control ; therapy