TY - JOUR
T1 - Insights into prevention mechanisms of bioactive components from healthy diets against Alzheimer's disease
AU - Wang, Jingwen
AU - Yu, Zhiling
AU - Peng, Ye
AU - Xu, Baojun
N1 - Funding Information:
This project is supported by BNU-HKBU United International College under Grant (Project code: UIC202107).
Publisher Copyright:
© 2023 Elsevier Inc.
PY - 2023/9
Y1 - 2023/9
N2 - Alzheimer's disease (AD) is a progressive neurodegenerative disease in which senile plaques, neurofibrillary tangles, insulin resistance, oxidative stress, chronic neuroinflammation, and abnormal neurotransmission are the potential mechanisms involved in its onset and development. Although it is still an intractable disorder, diet intervention has been developed as an innovative strategy for AD prevention. Some bioactive compounds and micronutrients from food, including soy isoflavones, rutin, vitamin B1, etc., have exhibited numerous neuronal health-promoting effects in both in vivo and in vitro studies. It is well known that their antiapoptotic, antioxidative, and anti-inflammatory properties prevent the neuronal or glial cells from injury or death, minimize oxidative damage, inhibit the production of proinflammatory cytokines by modulating typical signaling pathways of MAPK, NF-kβ, and TLR, and further reduce Aβ genesis and tau hyperphosphorylation. However, parts of the dietary components trigger AD-related proteins productions and inflammasome as well as inflammatory gene upregulation. This review summarized the neuroprotective or nerve damage-promoting role and underlying molecular mechanisms of flavonoids, vitamins, and fatty acids via the data from library databases, PubMed, and journal websites, which provides a comprehensive analysis of the prevention potential of these dietary components against AD.
AB - Alzheimer's disease (AD) is a progressive neurodegenerative disease in which senile plaques, neurofibrillary tangles, insulin resistance, oxidative stress, chronic neuroinflammation, and abnormal neurotransmission are the potential mechanisms involved in its onset and development. Although it is still an intractable disorder, diet intervention has been developed as an innovative strategy for AD prevention. Some bioactive compounds and micronutrients from food, including soy isoflavones, rutin, vitamin B1, etc., have exhibited numerous neuronal health-promoting effects in both in vivo and in vitro studies. It is well known that their antiapoptotic, antioxidative, and anti-inflammatory properties prevent the neuronal or glial cells from injury or death, minimize oxidative damage, inhibit the production of proinflammatory cytokines by modulating typical signaling pathways of MAPK, NF-kβ, and TLR, and further reduce Aβ genesis and tau hyperphosphorylation. However, parts of the dietary components trigger AD-related proteins productions and inflammasome as well as inflammatory gene upregulation. This review summarized the neuroprotective or nerve damage-promoting role and underlying molecular mechanisms of flavonoids, vitamins, and fatty acids via the data from library databases, PubMed, and journal websites, which provides a comprehensive analysis of the prevention potential of these dietary components against AD.
KW - Alzheimer's disease
KW - Flavonoids
KW - Vitamins
KW - Fatty acids
KW - Neuroprotective effect
UR - http://www.scopus.com/inward/record.url?scp=85162825612&partnerID=8YFLogxK
U2 - 10.1016/j.jnutbio.2023.109397
DO - 10.1016/j.jnutbio.2023.109397
M3 - Review article
C2 - 37301484
AN - SCOPUS:85162825612
SN - 0955-2863
VL - 119
JO - Journal of Nutritional Biochemistry
JF - Journal of Nutritional Biochemistry
M1 - 109397
ER -