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Polyphenols and neuroprotection: Therapeutic implications for cognitive decline

- 01 Apr 2022 - 
- Vol. 232, pp 108013-108013
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TLDR
In this paper , the authors discuss the potential mechanisms involved in age-related cognitive decline or early stage cognitive impairment and current evidence from clinical human studies conducted on polyphenols and the aforementioned outcomes.
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This article is published in Pharmacology & Therapeutics.The article was published on 2022-04-01. It has received 45 citations till now. The article focuses on the topics: Cognitive decline & Cognition.

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Phenolic Acids and Prevention of Cognitive Decline: Polyphenols with a Neuroprotective Role in Cognitive Disorders and Alzheimer’s Disease

TL;DR: Preclinical evidence is provided that different dietary polyphenols such as rosmarinic acid, ellagic acid, and cinnamic aldehyde can exert neuroprotective and pro-cognitive activities through different molecular mechanisms including the modulation of pro-oxidant and antioxidant machinery as well as inflammatory status.
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Anti-Inflammatory Nutrients and Obesity-Associated Metabolic-Inflammation: State of the Art and Future Direction

TL;DR: Overall, evidence suggests that dietary factors may affect the immune system regardless of obesity-related inflammation.
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Recent Advances in the Neuroprotective Properties of Ferulic Acid in Alzheimer’s Disease: A Narrative Review

TL;DR: The aim of the present narrative review is to provide an overview on the existing preclinical and clinical evidence about the neuroprotective properties and mechanisms of action of ferulic acid, also focusing on its ability to modulate glucose homeostasis, in order to support a further therapeutic interest for AD and type 3 diabetes.
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An Olive-Derived Extract 20% Rich in Hydroxytyrosol Prevents β-Amyloid Aggregation and Oxidative Stress, Two Features of Alzheimer Disease, via SKN-1/NRF2 and HSP-16.2 in Caenorhabditis elegans

TL;DR: In this article , the effects of an olive fruit extract 20% rich in hydroxytyrosol on the molecular mechanisms associated with Alzheimer disease features like Aβ- and tau- induced toxicity, as well as on oxidative stress in Caenorhabditis elegans were investigated.
Journal ArticleDOI

The Interaction of Polyphenols and the Gut Microbiota in Neurodegenerative Diseases

TL;DR: In this article , the role of polyphenols in slowing down the progression of neurodegenerative diseases via the microbiota-gut-brain (MGB) axis was investigated.
References
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Global, regional, and national age-sex-specific mortality for 282 causes of death in 195 countries and territories, 1980-2017: a systematic analysis for the Global Burden of Disease Study 2017

Gregory A. Roth, +1028 more
- 10 Nov 2018 - 
TL;DR: Non-communicable diseases comprised the greatest fraction of deaths, contributing to 73·4% (95% uncertainty interval [UI] 72·5–74·1) of total deaths in 2017, while communicable, maternal, neonatal, and nutritional causes accounted for 18·6% (17·9–19·6), and injuries 8·0% (7·7–8·2).
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Genistein, a specific inhibitor of tyrosine-specific protein kinases.

TL;DR: Genistein inhibited the EGF-stimulated increase in phosphotyrosine level in A431 cells and scarcely inhibited the enzyme activities of serine- and threonine-specific protein kinases such as cAMP-dependent protein kinase, phosphorylase kinases, and the Ca2+/phospholipid-dependent enzymeprotein kinase C.
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Plant Polyphenols as Dietary Antioxidants in Human Health and Disease

TL;DR: It is suggested that long term consumption of diets rich in plant polyphenols offer protection against development of cancers, cardiovascular diseases, diabetes, osteoporosis and neurodegenerative diseases.
Journal ArticleDOI

The biochemistry and medical significance of the flavonoids.

TL;DR: Flavonoids are plant pigments that are synthesised from phenylalanine, generally display marvelous colors known from flower petals, mostly emit brilliant fluorescence when they are excited by UV light, and are ubiquitous to green plant cells.
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