Hepatitis

Hepatitis (liver inflammation) encompasses viral (HBV, HCV, HAV), autoimmune, alcoholic, and toxin-induced forms. In the WikiBiome framework, the gut-liver axis is central — portal blood delivers gut-derived microbial products (LPS, bacterial DNA) directly to the liver via the portal vein, making hepatic inflammation inseparable from gut microbiome status.

Key Connections

  • Gut-liver axis: Gut dysbiosis → increased portal LPS → Kupffer cell activation → hepatic inflammation → fibrosis → cirrhosis.
  • Virome: Altered gut virome (bacteriophage communities) in liver disease [1].
  • Metal hepatotoxicity: cadmium, arsenic, lead cause direct hepatocyte damage, compounding viral hepatitis [2].
  • Autoimmune hepatitis: May share molecular mimicry mechanisms with other autoimmune conditions [3].
  • Male fertility: HBV/HCV affect seminal microbiome and spermatogenesis [4].

Cross-References

References (4)

  1. Patrick A. de Jonge, Koen Wortelboer, Torsten P. M. Scheithauer et al. (2022). Gut Virome Profiling Identifies a Widespread Bacteriophage Family Associated with Metabolic Syndrome. Nature Communications. doi:10.1038/s41467-022-31390-5
  2. ★Monisha Jaishankar, Tenzin Tseten, Naresh Anbalagan et al. (2014). Toxicity, Mechanism and Health Effects of Some Heavy Metals. Interdisciplinary Toxicology. doi:10.2478/intox-2014-0009
  3. Antonelli A, Ferrari SM, Ragusa F et al. (2023). Graves' disease: Epidemiology, genetic and environmental risk factors and viruses. Best Practice & Research Clinical Endocrinology & Metabolism. doi:10.1016/j.beem.2023.101800
  4. Yan Guo, Yunhua Dong, Runzi Zheng et al. (2024). Guo 2024 — Correlation Between Viral Infections in Male Semen and Infertility: A Literature Review. Virology Journal. doi:10.1186/s12985-024-02431-w

Related Articles