Results 51 to 60 of about 101,810 (261)

Higher vitamin B6 dietary consumption is associated with a lower risk of glaucoma among United States adults

open access: yesFrontiers in Nutrition
ObjectiveAlthough numerous studies have substantiated the neuroprotective effects of vitamin B6 on the optic nerve and its enhancement of visual function, comprehensive data delineating the correlation between vitamin B6 and glaucoma at a national ...
Ziling Yang, Jinming Zhang, Yajuan Zheng
doaj   +1 more source

Vitamins as potent cancer treatments through regulating the activity and expression of MMP‐2 and MMP‐9

open access: yesBulletin of the Korean Chemical Society, EarlyView.
Vitamins could regulate both MMP‐2 and MMP‐9 expression and activity through transcriptional and MAPK signaling pathway modulation. This study highlights the potential of vitamins as low‐toxicity therapeutic or adjunct agents for targeting MMP‐mediated cancer progression. Abstract Matrix metalloproteinases (MMP‐2 and MMP‐9) are key regulators of cancer
Yen Thi Nguyen   +5 more
wiley   +1 more source

Decreased hepatic enzymes reflect the decreased vitamin B6 levels in Parkinson's disease patients

open access: yesPharmacology Research & Perspectives
The study aims to investigate the vitamin B6 levels in Parkinson's disease (PD) patients and their association with liver enzymes and evaluate how much dysregulation is associated with levodopa dose.
Kensuke Ikenaka   +11 more
doaj   +1 more source

Effect of concomitant administration of three different antidepressants with vitamin B6 on depression and obsessive compulsive disorder in mice models

open access: yesResearch in Pharmaceutical Sciences, 2017
Vitamin B6 is a cofactor of various enzymes influencing numerous neurotransmitters in the brain such as norepinephrin, and serotonin. Since these neurotransmitters influence mood, the aim the present work to evaluate the effect of vitamin B6 on ...
Azadeh Mesripour   +2 more
doaj   +1 more source

Sugar and chromosome stability: Clastogenic effects of sugars in vitamin B6-deficient cells [PDF]

open access: yes, 2014
Pyridoxal 5'-phosphate (PLP), the active form of vitamin B6, has been implicated in preventing human pathologies, such as diabetes and cancer. However, the mechanisms underlying the beneficial effects of PLP are still unclear. Using Drosophila as a model
Gatti, Maurizio   +3 more
core   +3 more sources

Improving Antioxidants and Physicochemical Properties of Wild Rice Noodles by Fortification With Carrot Powder

open access: yesCereal Chemistry, EarlyView.
ABSTRACT Background and Objectives Wild rice (WR), a nutritious cereal rich in phytochemicals, remains underutilized despite its health benefits. This study explored deep purple (DP), purple sun hybrid (PSH), purple haze (PH), cosmic purple (CP), and vistaric sky blue (VSB) carrot powders as fortificants in WR noodles at 10%, 20%, and 30% levels in ...
Beverly Cheruto Too   +3 more
wiley   +1 more source

Electrocatalytic Oxidation and Voltammetric Determination of Vitamin B6 by a ssDNA-modified Electrode

open access: yesInternational Journal of Electrochemical Science, 2012
The human metabolic process is a series of reactions between biomolecules in nature. Vitamin B6 helps protein metabolism and supports DNA repair against free radical damage. Here we reported on studying the electron transfer between DNA and vitamin B6 by
Shou-Qing Liu   +4 more
doaj   +1 more source

Untersuchungen zu B-Vitaminen in Getreide und Körnerleguminosen aus ökologischem Anbau [PDF]

open access: yes, 2017
Vitamin B2 (B2) and vitamin B6 (B6) can largely affect animal health. Therefore, they are supplemented even to organic feedstuffs. Since there is a lack of information on their actual contents in feedstuffs, we analyzed some cereals and legumes for B2 ...
Aulrich, Karen, Witten, Stephanie
core  

Does taking vitamin, mineral and fatty acid supplements prevent cognitive decline? A systematic review of randomized controlled trials [PDF]

open access: yes, 2008
Background Observational studies have shown associations between nutritional status and cognition in later life but evidence from intervention studies is unclear.
Avenell, Alison, Jia, X, McNeill, G
core   +1 more source

Bioenhancer‐Driven Modulation of Membrane Dynamics Improves B‐Vitamin Uptake in Caco‐2 Cells

open access: yesChemFoodChem, EarlyView.
Natural bioenhancers such as extracts from ginger, turmeric, black pepper, and spearmint increase the uptake of vitamins B1, B5, B6, and B7 in Caco‐2 cells. Micellized formulations further increase efficacy. These findings indicate that altered membrane fluidity contributes to enhanced cellular absorption, providing a new route to improve vitamin B ...
Verena Preinfalk   +9 more
wiley   +1 more source

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