Morin hydrate: a comprehensive review on therapeutic potential in treating neurological diseases

Background: Morin hydrate is a polyphenolic flavonoid present in various vegetables, fruits, nuts, and sea products. It has been reported to offer multiple protective effects against a range of diseases, including cancer, cardiovascular, liver, neurological, metabolic, and renal disorders.Objective: This review highlights the molecular mechanisms and therapeutic potential of Morin in neurological diseases, including Parkinson's disease, Alzheimer's disease, traumatic brain injury, neuropathic pain, stroke, Huntington's disease, multiple sclerosis, amyotrophic lateral sclerosis, depression, anxiety, sleep, encephalopathy, schizophrenia, and psychosis, etc.Methods: The research and review articles were collected from the Pubmed, Scopus, Web of Science, and Google Scholar databases using 'Morin' and the above-mentioned neurological diseases as keywords.Results: The neuroprotective effects of Morin are primarily attributed to its ability to mitigate oxidative stress, inflammation, excitotoxicity, calcium dysregulation, mitochondrial dysfunction, neurotransmitter alterations, protein modifications, and enzymatic inhibition.Conclusion: Despite its promising pharmacological profile, the clinical adaptation of Morin for combating neurological diseases requires further validation through comprehensive preclinical and clinical investigations.