Results 61 to 70 of about 1,800,016 (304)

Oxidative stress stimulates alpha-tocopherol transfer protein in human trophoblast tumor cells BeWo [PDF]

open access: yes, 2012
alpha-Tocopherol transfer protein (alpha-TTP) has been identified as the major intracellular transport protein for the antioxidant vitamin E (alpha-Tocopherol).
Etzl, Ronny P.   +7 more
core   +1 more source

d-α-tocopherol nanoemulsions: Size properties, rheological behavior, surface tension, osmolarity and cytotoxicity

open access: yesSaudi Pharmaceutical Journal, 2016
The aim of this study was the assessment of the physicochemical stability of d-α-tocopherol formulated in medium chain triglyceride nanoemulsions, stabilized with Tween®80 and Lipoid®S75 as surfactant and co-surfactant, respectively.
M. Teixeira   +6 more
semanticscholar   +1 more source

Cancer therapy‐induced ototoxicity: Current challenges and emerging management strategies

open access: yesAnimal Models and Experimental Medicine, EarlyView.
This review comprehensively examines the key risk factors for cancer therapy‐induced ototoxicity, including cumulative drug dose, genetic susceptibility, and combined treatment regimens. It highlights current challenges in ototoxicity monitoring, such as insufficient timeliness and limited clinical adoption, and advocates for standardized auditory ...
Yuqi Huang   +4 more
wiley   +1 more source

The comparative effects between tocotrieonol-rich fraction (TRF) and α-tocopherol on glutamate toxicity in neuron-astrocyte mono- and co-culture systems [PDF]

open access: yes, 2013
Background: Vitamin E, which can be categorized into tocotrienols and tocopherols, is known to protect cells from glutamate neurotoxicity. Studies have shown that tocotrienol-rich fraction (TRF) protecting the brain against oxidative damage more ...
Abd Mutalib, Mohd Sokhini   +3 more
core  

Proteksi Kombinasi Minyak Wijen Dan α-Tocopherol Terhadap Glomerular Injury Melalui Penghambatan Stres Oksidatif Tikus Hiperkolesterolemia [PDF]

open access: yes, 2013
Minyak wijen (MW) kaya akan polyunsaturated fatty acid (PUFA) terutama linoleat yang diketahui dapat menurunkan kadar lipid dalam darah. Namun, salah satu kelemahan PUFA sebagai hipolipidemik adalah cenderung mudah untuk teroksidasi karena struktur ...
Sukmawati, D. (Dewi)
core   +2 more sources

Protective Effects of α-Tocopherol, γ-Tocopherol and Oleic Acid, Three Compounds of Olive Oils, and No Effect of Trolox, on 7-Ketocholesterol-Induced Mitochondrial and Peroxisomal Dysfunction in Microglial BV-2 Cells

open access: yesInternational Journal of Molecular Sciences, 2016
Lipid peroxidation products, such as 7-ketocholesterol (7KC), may be increased in the body fluids and tissues of patients with neurodegenerative diseases and trigger microglial dysfunction involved in neurodegeneration.
Meryam Debbabi   +17 more
semanticscholar   +1 more source

Pre‐Diagnostic Plasma Carotenoids, Tocopherols and Retinol Levels, and Risk of Amyotrophic Lateral Sclerosis

open access: yesAnnals of Neurology, EarlyView.
Objective Our goal was to examine whether pre‐diagnostic plasma carotenoids and tocopherols are associated with amyotrophic lateral sclerosis (ALS). Methods A nested case–control study within 4 United States cohorts, where 154 participants with pre‐diagnostic blood‐draw, were diagnosed during follow‐up with amyotrophic lateral sclerosis (ALS). Controls
Éilis J. O'Reilly   +7 more
wiley   +1 more source

Dose-Dependent Cholesterolemic Activity of Tocotrienols and α-Tocopherol [PDF]

open access: yes, 2002
Tocotrienols and tocopherols are isoforms of vitamin E. Vitamin E may exhibit antioxidant, prooxidant and non-antioxidant activities depending upon circumstances.
Rajendran, Raajeswari   +2 more
core  

Influence of α-tocopherol on physicochemical properties of chitosan-based films [PDF]

open access: yes, 2012
tosan has been exploited as a material for the development of edible films, and additionally can be used as a carrier of functional compounds such as α-tocopherol.
Cerqueira, M. A.   +2 more
core   +1 more source

Compositional Characterization, Quality Parameters, and Physicochemical and Bioactive Properties of Pequi (Caryocar brasiliense) Oils From Xingu and Cerrado in Mato Grosso, Brazil

open access: yesJournal of the American Oil Chemists' Society, EarlyView.
Cerrado oil is richer in MUFA and antioxidant compounds, while Xingu oil shows higher SFA and enhanced oxidative stability, reinforcing the potential of pequi oil as a sustainable bioactive ingredient. ABSTRACT Pequi (Caryocar brasiliense) is a native fruit widely distributed in Brazilian biomes, specially in Cerrado, known for its high oil yield and ...
Dhayna O. Sobral   +8 more
wiley   +1 more source

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