Results 41 to 50 of about 469,546 (342)

Role of Intestinal Microbiota in the Bioavailability and Physiological Functions of Dietary Polyphenols

open access: yesMolecules, 2019
Polyphenols are categorized as plant secondary metabolites, and they have attracted much attention in relation to human health and the prevention of chronic diseases.
K. Kawabata, Yasukiyo Yoshioka, J. Terao
semanticscholar   +1 more source

Improved bioavailability

open access: yesJournal of Advanced Research, 2016
Timolol maleate (TiM), a nonselective β-adrenergic blocker, is a potent highly effective agent for management of hypertension. The drug suffers from extensive first pass effect, resulting in a reduction of oral bioavailability (F%) to 50% and a short ...
Nadia M. Morsi   +2 more
doaj   +1 more source

Pharmacokinetic profile of phenytoin in dried blood spot with high-performance liquid chromatography—photodiode array

open access: yesFrontiers in Pharmacology
Phenytoin is a first-line antiepileptic drug with narrow therapeutic range and follows non-linear pharmacokinetics. Pharmacokinetics of phenytoin have been studied in plasma matrix before, however, there were several disadvantages.
Yahdiana Harahap   +3 more
doaj   +1 more source

Nanomaterials in the environment: Behavior, fate, bioavailability, and effects—An updated review

open access: yesEnvironmental Toxicology and Chemistry, 2018
The present review covers developments in studies of nanomaterials (NMs) in the environment since our much cited review in 2008. We discuss novel insights into fate and behavior, metrology, transformations, bioavailability, toxicity mechanisms, and ...
J. Lead   +7 more
semanticscholar   +1 more source

Role of the Encapsulation in Bioavailability of Phenolic Compounds

open access: yesAntioxidants, 2020
Plant-derived phenolic compounds have multiple positive health effects for humans attributed to their antioxidative, anti-inflammatory, and antitumor properties, etc.
Josip Grgić   +4 more
semanticscholar   +1 more source

Dietary (poly)phenolics in human health: structures, bioavailability, and evidence of protective effects against chronic diseases.

open access: yesAntioxidants and Redox Signaling, 2013
Human intervention trials have provided evidence for protective effects of various (poly)phenol-rich foods against chronic disease, including cardiovascular disease, neurodegeneration, and cancer. While there are considerable data suggesting benefits of (
D. Del Rio   +5 more
semanticscholar   +1 more source

Cyclic nucleotide signaling as a drug target in retinitis pigmentosa

open access: yesFEBS Letters, EarlyView.
Disruptions in cGMP and cAMP signaling can contribute to retinal dysfunction and photoreceptor loss in retinitis pigmentosa. This perspective examines the mechanisms and evaluates emerging evidence on targeting these pathways as a potential therapeutic strategy to slow or prevent retinal degeneration.
Katri Vainionpää   +2 more
wiley   +1 more source

Carbohydrate bioavailability [PDF]

open access: yesBritish Journal of Nutrition, 2005
There is consensus that carbohydrate foods, in the form of fruit, vegetables and whole-grain products, are beneficial to health. However, there are strong indications that highly processed, fibre-depleted, and consequently rapidly digestible, energy-dense carbohydrate food products can lead to over-consumption and obesity-related diseases.
Klaus N, Englyst, Hans N, Englyst
openaire   +2 more sources

The anabolic steroid stanozolol is a potent inhibitor of human MutT homolog 1

open access: yesFEBS Letters, EarlyView.
MutT homolog 1 (MTH1) is a member of the NUDIX superfamily of enzymes and is an anticancer drug target. We show that stanozolol (Stz), an anabolic steroid, is an unexpected nanomolar inhibitor of MTH1. The X‐ray crystal structure of the human MTH1–Stz complex reveals a unique binding scaffold that could be utilized for future inhibitor development ...
Emma Scaletti Hutchinson   +7 more
wiley   +1 more source

Plant Phenolics: Bioavailability as a Key Determinant of Their Potential Health-Promoting Applications

open access: yesAntioxidants, 2020
Phenolic compounds are secondary metabolites widely spread throughout the plant kingdom that can be categorized as flavonoids and non-flavonoids. Interest in phenolic compounds has dramatically increased during the last decade due to their biological ...
P. Cosme   +3 more
semanticscholar   +1 more source

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