METABOLIC PROFILING OF HALOPERIDOL: INSIGHTS INTO POTENTIAL TOXICOLOGICAL EFFECTS ON BRAIN MICROVASCULAR ENDOTHELIAL CELLS
Issued Date
2024-01-01
Resource Type
ISSN
00148237
Scopus ID
2-s2.0-85193228160
Journal Title
Farmacia
Volume
72
Issue
2
Start Page
427
End Page
435
Rights Holder(s)
SCOPUS
Bibliographic Citation
Farmacia Vol.72 No.2 (2024) , 427-435
Suggested Citation
Ngamratanapaiboon S., Yambangyang P., Duchda P., Lohwacharin J., Ayutthaya W.D.N. METABOLIC PROFILING OF HALOPERIDOL: INSIGHTS INTO POTENTIAL TOXICOLOGICAL EFFECTS ON BRAIN MICROVASCULAR ENDOTHELIAL CELLS. Farmacia Vol.72 No.2 (2024) , 427-435. 435. doi:10.31925/farmacia.2024.2.20 Retrieved from: https://repository.li.mahidol.ac.th/handle/20.500.14594/98434
Title
METABOLIC PROFILING OF HALOPERIDOL: INSIGHTS INTO POTENTIAL TOXICOLOGICAL EFFECTS ON BRAIN MICROVASCULAR ENDOTHELIAL CELLS
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Corresponding Author(s)
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Abstract
Haloperidol is effective in the treatment of schizophrenia symptoms, but the adverse effects and overdose risks are significant. The metabolic consequences of haloperidol at high therapeutic doses, including the metabolites produced, remain only partially understood. To analyse endogenous cellular metabolites thoroughly, researchers can use untargeted metabolomics-based liquid chromatography-mass spectrometry. The aim of this approach is to reveal the potential toxic effects of high-dose haloperidol on brain microvascular endothelial cells (BMVECs) integral to the human blood-brain barrier. We identified 62 significant metabolites linked to the toxic response in BMVECs and pinpointed four haloperidol-related processes: the pentose phosphate pathway; the citrate cycle; glutamine and glutamate metabolism; and alanine, aspartate and glutamate metabolism. Our findings clarify the metabolic effects of high-dose haloperidol, thereby providing insights for refining its clinical application and for further studies, personalized medicine and the development of novel therapeutic strategies.