Results 11 to 20 of about 372 (136)

Immunomodulatory Role of Urolithin A on Metabolic Diseases [PDF]

open access: yesBiomedicines, 2021
Urolithin A (UroA) is a gut metabolite produced from ellagic acid-containing foods such as pomegranates, berries, and walnuts. UroA is of growing interest due to its therapeutic potential for various metabolic diseases based on immunomodulatory properties.
Soonkyu Chung   +2 more
exaly   +5 more sources

Urolithin and Reduced Urolithin Derivatives as Potent Inhibitors of Tyrosinase and Melanogenesis: Importance of the 4-Substituted Resorcinol Moiety [PDF]

open access: yesInternational Journal of Molecular Sciences, 2021
We previously reported (E)-β-phenyl-α,β-unsaturated carbonyl scaffold ((E)-PUSC) played an important role in showing high tyrosinase inhibitory activity and that derivatives with a 4-substituted resorcinol moiety as the β-phenyl group of the scaffold resulted in the greatest tyrosinase inhibitory activity.
Hee Jin Jung, , Pusoon Chun
exaly   +3 more sources

Urolithins and intestinal health

open access: yesDrug Discoveries & Therapeutics, 2022
There are trillions of microorganisms in the human intestine. They can react to the intestinal microenvironment by metabolizing food or producing small molecular compounds to affect the host's digestive ability and resist the risk of infection and autoimmune diseases.
Lu, Chunhua   +4 more
openaire   +2 more sources

A Novel Streptococcus thermophilus FUA329 Isolated from Human Breast Milk Capable of Producing Urolithin A from Ellagic Acid

open access: yesFoods, 2022
Urolithin A, a metabolite of ellagic acid, has many beneficial biological activities for people. Strains capable of producing urolithin A from ellagic acid have the hope of becoming the next-generation probiotics.
Qitong Liu   +8 more
doaj   +1 more source

Differential Role of Active Compounds in Mitophagy and Related Neurodegenerative Diseases

open access: yesToxins, 2023
Neurodegenerative diseases, such as Alzheimer’s disease or Parkinson’s disease, significantly reduce the quality of life of patients and eventually result in complete maladjustment. Disruption of the synapses leads to a deterioration in the communication
Mark Makarov, Eduard Korkotian
doaj   +1 more source

Ellagic acid and its fermentative derivative urolithin A show reverse effects on the gp91-phox gene expression, resulting in opposite alterations in all-trans retinoic acid-induced superoxide generating activity of U937 cells

open access: yesBiochemistry and Biophysics Reports, 2021
Ellagitannins (esters composed of glucose and ellagic acid) are hydrolyzed to generate ellagic acid in gut followed by conversion of ellagic acid to urolithins such as urolithin A by intestinal bacteria.
Hidehiko Kikuchi   +3 more
doaj   +1 more source

Pomegranate Juice Ameliorates Dopamine Release and Behavioral Deficits in a Rat Model of Parkinson’s Disease

open access: yesBrain Sciences, 2021
Pomegranate juice (PJ) is a rich source of ellagitannins (ETs), precursors of colonic metabolite urolithin A, which are believed to contribute to pomegranate’s neuroprotective effect.
Małgorzata Kujawska   +8 more
doaj   +1 more source

Urolithin M5 from the Leaves of Canarium album (Lour.) DC. Inhibits Influenza Virus by Targeting Neuraminidase

open access: yesMolecules, 2022
Ganlanye (GLY), the leaf of Canarium album (Lour.) DC., is a traditional Chinese medicinal herb for warm disease treatment. We found that its aqueous extract could inhibit the influenza A virus.
Mengjie Xiao   +5 more
doaj   +1 more source

RETRACTED: A Combination Therapy of Urolithin A+EGCG Has Stronger Protective Effects than Single Drug Urolithin A in a Humanized Amyloid Beta Knockin Mice for Late-Onset Alzheimer’s Disease

open access: yesCells, 2022
In the current study, for the first time, we study mitophagy enhancer urolithin A and a combination of urolithin A+green tea extract EGCG against human Aβ peptide-induced mitochondrial and synaptic, dendritic, inflammatory toxicities and behavioral ...
Sudhir Kshirsagar   +8 more
doaj   +1 more source

Sarcopenia and Muscle Aging: A Brief Overview [PDF]

open access: yesEndocrinology and Metabolism, 2020
The world is facing the new challenges of an aging population, and understanding the process of aging has therefore become one of the most important global concerns.
Tam Dao   +8 more
doaj   +1 more source

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