Results 61 to 70 of about 253,762 (184)

Effects of Betaine Intake on Plasma Homocysteine Concentrations and Consequences for Health

open access: yes, 2005
High plasma concentrations of homocysteine may increase risk of cardiovascular disease. Folic acid lowers plasma homocysteine by 25% maximally, because 5-methyltetrahydrofolate is a methyl donor in the remethylation of homocysteine to methionine. Betaine
Olthof, M.R.   +2 more
core   +1 more source

Overaccumulation of glycine betaine makes the function of the thylakoid membrane better in wheat under salt stress

open access: yesCrop Journal, 2017
Wheat (Triticum aestivum L.) lines T1, T4, and T6 were genetically modified to increase glycine betaine (GB) synthesis by introduction of the BADH (betaine aldehyde dehydrogenase, BADH) gene from mountain spinach (Atriplex hortensis L.). These transgenic
Fengxia Tian   +5 more
doaj   +1 more source

Protective Potentials of Natural Products Against Vascular Dementia: A Comprehensive Review of Experimental Studies

open access: yesPhytotherapy Research, EarlyView.
ABSTRACT Vascular dementia (VaD), accounting for up to 20% of dementia cases globally, is primarily driven by chronic cerebral hypoperfusion (CCH), which leads to progressive cognitive impairment. Despite the increasing prevalence of VaD, effective treatments remain limited.
Jung‐Hoon Kim, Yongtaek Oh, Suin Cho
wiley   +1 more source

Gut microbiota dysbiosis in the inflammatory pathogenesis of diabetic retinopathy

open access: yesVIEW, EarlyView.
This graphical abstract illustrates how gut dysbiosis drives diabetic retinopathy through the gut‐retina axis, a process unfolding in three interconnected stages. First, in the gut, a decrease in beneficial bacteria and an increase in pro‐inflammatory taxa compromise the intestinal barrier, causing a “leaky gut” that allows LPS to translocate into the ...
Junyan Hu, Jingxiang Zhong
wiley   +1 more source

X-ray structure of the Na+-coupled Glycine-Betaine symporter BetP from Corynebacterium glutamicum [PDF]

open access: yes, 2009
Cellular membranes are important sites of interaction between cells and their environment. Among the multitude of macromolecular complexes embedded in these membranes, transporters play a particularly important role.
Ressl, Susanne
core  

Emerging insights into amino acid metabolism in the heart: implications for cardiovascular diseases and therapeutic targeting

open access: yesBritish Journal of Pharmacology, EarlyView.
As a metabolically versatile organ, the heart is capable of generating energy from a wide range of substrates. Although fatty acid and glucose metabolism in the heart have been extensively studied, the contribution of amino acid metabolism to cardiac physiology and disease is gaining increasing attention.
Tayyiba Azam   +6 more
wiley   +1 more source

Betaine Lipids in Lower Plants. Biosynthesis of DGTS and DGTA in Ochromonas danica (Chrysophyceae) and the Possible Role of DGTS in Lipid Metabolism [PDF]

open access: yes, 2017
Membrane lipids and fatty acids of Ochromonas danica were analyzed. Of the two betaine lipids, the homoserine lipid DGTS mainly contains 14:0 and 18:2 fatty acids, while the alanine lipid DGTA is enriched in 18:0, 18:2 and 22:5 fatty acids.
Vogel, Guido, Eichenberger, Waldemar
core  

Comparing effects of natural betaine and betaine hydrochloride on gut physiology in broiler chickens

open access: yes, 2022
Betaine is a well-known component of poultry diets with various effects on nutritional physiology. For example, increased water retention due to the osmolytic effect of betaine increases the volume of the cell, thereby accelerating the anabolic activity,
Awad, Wageha A (University of Veterinary Medicine Vienna)   +4 more
core   +1 more source

Clinical improvement and scalp microbiome restructuring following a 28‐day piroctone olamine shampoo intervention

open access: yesInternational Journal of Cosmetic Science, EarlyView.
A 28‐day clinical study in 41 individuals with oily dandruff showed that a piroctone olamine shampoo improved clinical symptoms while selectively reshaping the scalp bacterial and fungal microbiome toward a less dysbiotic profile. Abstract Objective To evaluate the clinical efficacy of a piroctone olamine–containing shampoo in individuals with oily ...
Spyridon Markos   +4 more
wiley   +1 more source

Dual asymmetric centrifugation to prepare cosmetic emulsions and creams: Physico‐chemical and energy considerations

open access: yesInternational Journal of Cosmetic Science, EarlyView.
Dual asymmetric centrifugation (DAC) enables the preparation of stable cosmetic emulsions and structured creams with physicochemical, rheological and textural properties comparable to those of conventional processes. At larger scales, DAC also offers competitive energy efficiency by avoiding heating steps, supporting more sustainable cosmetic ...
A. Verger, M. Azzoug, E. Munnier
wiley   +1 more source

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