The neuroprotective mechanisms and effects of sulforaphane

• Published in: Brain circulation Vol. 5; no. 2; pp. 74 - 83
• Main Authors: Klomparens, Eric, Ding, Yuchuan
• Format: Journal Article
• Language: English
• Published: India Wolters Kluwer India Pvt. Ltd 01-04-2019; Medknow Publications and Media Pvt. Ltd; Medknow Publications & Media Pvt. Ltd; Wolters Kluwer - Medknow; Wolters Kluwer Medknow Publications
• Subjects: Alzheimer's disease; Anopheles; antioxidant; Antioxidants; Antioxidants (Nutrients); Apoptosis; autism spectrum disorder; Autophagy; broccoli sprouts; Care and treatment; Chemical properties; Convulsions & seizures; Data security; epilepsy; Health aspects; Huntingtons disease; Inflammation; isothiocyanate; Kinases; Nervous system; Nervous system diseases; Neurodegeneration; neurodegenerative disease; Neurogenesis; Neurons; Neuroprotective agents; Neurosciences; nuclear factor erythroid 2-related factor 2; Organic sulfur compounds; Oxidative stress; Parkinson's disease; phytochemical; Phytochemicals; Proteins; Researchers; Review; schizophrenia; Studies; Thyroid gland; Toxins; Vegetables; United States; broccoli sprouts; epilepsy; isothiocyanate; neurodegenerative disease; schizophrenia; Antioxidant; autism spectrum disorder; nuclear factor erythroid 2-related factor 2; phytochemical
• ISSN: 2394-8108; 2455-4626; 2455-4626
• DOI: 10.4103/bc.bc_7_19

Sulforaphane (SFN) is a phytochemical found in cruciferous vegetables. It has been shown to have many protective effects against many diseases, including multiple types of cancer. SFN is a potent activator of the nuclear factor erythroid 2-related factor 2 (Nrf2) antioxidant response element (ARE) genetic pathway. Upregulation of Nrf2-ARE increases the availability of multiple antioxidants. A substantial amount of preclinical research regarding the ability of SFN to protect the nervous system from many diseases and toxins has been done, but only a few small human trials have been completed. Preclinical data suggest that SFN protects the nervous system through multiple mechanisms and may help reduce the risk of many diseases and reduce the burden of symptoms in existing conditions. This review focuses on the literature regarding the protective effects of SFN on the nervous system. A discussion of neuroprotective mechanisms is followed by a discussion of the protective effects elicited by SFN administration in a multitude of neurological diseases and toxin exposures. SFN is a promising neuroprotective phytochemical which needs further human trials to evaluate its efficacy in preventing and decreasing the burden of many neurological diseases.