PMID- 38173970 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20240105 IS - 2471-1888 (Electronic) IS - 2471-1888 (Linking) VI - 9 IP - 4 DP - 2023 TI - Cholesterol dependent cytolysins and the brain: Revealing a potential therapeutic avenue for bacterial meningitis. PG - 647-667 LID - 10.3934/microbiol.2023033 [doi] AB - Bacterial meningitis is a catastrophic nervous system disorder with high mortality and wide range of morbidities. Some of the meningitis-causing bacteria occupy cholesterol dependent cytolysins (CDCs) to increase their pathogenicity and arrange immune-evasion strategy. Studies have observed that the relationship between CDCs and pathogenicity in these meningitides is complex and involves interactions between CDC, blood-brain barrier (BBB), glial cells and neurons. In BBB, these CDCs acts on capillary endothelium, tight junction (TJ) proteins and neurovascular unit (NVU). CDCs also observed to elicit intriguing effects on brain inflammation which involves microglia and astrocyte activations, along with neuronal damage as the end-point of pathological pathways in bacterial meningitis. As some studies mentioned potential advantage of CDC-targeted therapeutic mechanisms to combat CNS infections, it might be a fruitful avenue to deepen our understanding of CDC as a candidate for adjuvant therapy to combat bacterial meningitis. CI - (c) 2023 the Author(s), licensee AIMS Press. FAU - Pramitasuri, Tjokorda Istri AU - Pramitasuri TI AD - Doctoral Program in Medical Science, Faculty of Medicine, Universitas Udayana, Bali, Indonesia. AD - Postgraduate Research Student, Faculty of Medicine, Imperial College London, United Kingdom. FAU - Susilawathi, Ni Made AU - Susilawathi NM AD - Department of Neurology, Faculty of Medicine, Universitas Udayana, Bali, Indonesia. FAU - Tarini, Ni Made Adi AU - Tarini NMA AD - Department of Microbiology, Faculty of Medicine, Universitas Udayana-Rumah Sakit Umum Pusat Prof Dr dr IGNG Ngoerah, Bali, Indonesia. FAU - Sudewi, Aa Raka AU - Sudewi AR AD - Department of Neurology, Faculty of Medicine, Universitas Udayana, Bali, Indonesia. FAU - Evans, Matthew C AU - Evans MC AD - Pain Research, Department of Surgery and Cancer, Faculty of Medicine, Imperial College London, United Kingdom. AD - Department of Brain Sciences, Care Research and Technology Centre, UK Dementia Research Institute, London, United Kingdom. LA - eng PT - Journal Article PT - Review DEP - 20230821 PL - United States TA - AIMS Microbiol JT - AIMS microbiology JID - 101697141 PMC - PMC10758573 OTO - NOTNLM OT - bacteria OT - brain OT - central nervous system OT - cholesterol dependent cytolysin OT - meningitis COIS- Conflict of interest: The authors declare that there were no financial or commercial ties that might be viewed as potential conflicts of interest during the conduct of this manuscript. EDAT- 2024/01/04 11:43 MHDA- 2024/01/04 11:44 PMCR- 2023/08/21 CRDT- 2024/01/04 04:13 PHST- 2023/05/18 00:00 [received] PHST- 2023/07/24 00:00 [revised] PHST- 2023/08/14 00:00 [accepted] PHST- 2024/01/04 11:44 [medline] PHST- 2024/01/04 11:43 [pubmed] PHST- 2024/01/04 04:13 [entrez] PHST- 2023/08/21 00:00 [pmc-release] AID - microbiol-09-04-033 [pii] AID - 10.3934/microbiol.2023033 [doi] PST - epublish SO - AIMS Microbiol. 2023 Aug 21;9(4):647-667. doi: 10.3934/microbiol.2023033. eCollection 2023.