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Author Spotlight: Evaluating Therapeutic Strategies to Enhance Liver Regeneration
Published on: May 24, 2024
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The complement system in liver diseases: Evidence-based approach and therapeutic options
Thomas Lung1, Benjamin Sakem2, Lorenz Risch2
1Labormedizinisches Zentrum Dr. Risch, Lagerstrasse 30, CH-9470, Buchs, Switzerland.
Journal of Translational Autoimmunity
|August 4, 2020
Summary
The liver
Area of Science:
- Immunology
- Hepatology
- Genomics
Background:
- The liver's role in complement production is traditionally viewed as systemic, with its return to the liver underestimated.
- Recent advancements in genomics, complement therapeutics, lab testing, and the complosome highlight the complement system's significance in liver biology and pathology.
- The complement system, with functions including opsonization, cytolysis, and phagocytosis, is increasingly recognized for its intricate connection to liver processes.
Purpose of the Study:
- To reassess the distribution of complement synthesis sites across germ layer-derived cell systems.
- To elucidate the complement system's role in embryogenesis, senescence, allotransplantation, and autoimmune diseases.
- To establish the liver's connection to the gastro-intestinal system and novel entities like the microbiota-liver-brain axis.
Main Methods:
- Review of recent progress in genomics and complement therapeutics.
- Analysis of standardized medical laboratory tests, including LOINC entries for C3.
- Integration of patient-specific data with artificial intelligence algorithms for liver function analysis.
Main Results:
- The liver is re-established as a key component of the gastro-intestinal system, linked to the microbiota-liver-brain axis.
- Complement activation is implicated in the etiology of neurological diseases, particularly through infectious and autoimmune hepatitis.
- The complex interplay of factors in autoimmunity contributes to diverse clinical presentations of liver autoimmunity.
Conclusions:
- The liver's role in complement synthesis and its systemic impact require a revised understanding.
- Complement plays a crucial role in various physiological and pathological processes, including development, aging, transplantation, and autoimmunity.
- Understanding complement's multifaceted roles is essential for diagnosing and managing liver diseases and related conditions.
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