Insights into prevention mechanisms of bioactive components from healthy diets against Alzheimer's disease

Copyright © 2023 Elsevier Inc. All rights reserved..

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.

Medienart:

E-Artikel

Erscheinungsjahr:

2023

Erschienen:

2023

Enthalten in:

Zur Gesamtaufnahme - volume:119

Enthalten in:

The Journal of nutritional biochemistry - 119(2023) vom: 01. Sept., Seite 109397

Sprache:

Englisch

Beteiligte Personen:

Wang, Jingwen [VerfasserIn]
Yu, Zhiling [VerfasserIn]
Peng, Ye [VerfasserIn]
Xu, Baojun [VerfasserIn]

Links:

Volltext

Themen:

Alzheimer's disease
Antioxidants
Fatty acids
Flavonoids
Journal Article
Neuroprotective effect
Research Support, Non-U.S. Gov't
Review
Vitamins

Anmerkungen:

Date Completed 31.07.2023

Date Revised 31.07.2023

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1016/j.jnutbio.2023.109397

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM358032237