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11:12
Immunometabolic Circuits in Infection for Advancing Host Directed Therapies
Published on: September 13, 2024
945
Statins: a viable candidate for host-directed therapy against infectious diseases
Suraj P Parihar1,2,3,4, Reto Guler5,6,7, Frank Brombacher8,9,10
1International Centre for Genetic Engineering and Biotechnology (ICGEB), Cape Town-Component, Cape Town, South Africa. suraj.parihar@uct.ac.za.
Nature Reviews. Immunology
|November 30, 2018
Summary
Statins, known for lowering cholesterol, also combat infections by boosting host defenses and disrupting pathogen survival. This research explores their potential as an affordable therapy for infectious diseases.
Area of Science:
- Pharmacology
- Infectious Diseases
- Immunology
Background:
- Statins are established lipid-lowering drugs with proven efficacy in cardiovascular disease.
- Beyond lipid reduction, statins exhibit anti-inflammatory, antioxidative, anti-thrombotic, and immunomodulatory properties.
- These pleiotropic effects suggest potential roles in managing infectious diseases.
Purpose of the Study:
- To explore the potential of statins as a host-directed therapy for infectious diseases.
- To highlight the mechanisms by which statins impact host defense and pathogen survival.
- To assess the feasibility of using statins as an inexpensive adjunctive treatment for intracellular pathogen infections.
Main Methods:
- Review of existing literature on statin mechanisms and effects in infectious disease models.
- Analysis of cellular pathways targeted by statins, particularly the mevalonate pathway.
- Discussion of statins' impact on host immune responses and pathogen evasion strategies.
Main Results:
- Statins enhance host defense mechanisms against pathogens.
- Statins inhibit pathological inflammation, a common feature of infectious diseases.
- By interfering with the mevalonate pathway, statins compromise pathogen survival and immune evasion.
Conclusions:
- Statins possess significant potential as a host-directed therapy for various infectious diseases.
- Their anti-inflammatory and immunomodulatory effects are crucial for combating intracellular pathogens.
- Statins offer a cost-effective and practical therapeutic option, alone or in combination with other treatments.
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