Results 41 to 50 of about 780,697 (337)

The Association Between Antioxidant Status and Excess Weight in Children: A Systematic Review and Meta-analysis

open access: yesJournal of Pediatrics Review, 2021
Background: The prevalence of childhood obesity with its complications has increased in the world. Obesity, along with antioxidants deficiency (due to an unhealthy diet), might change the balance in favor of oxidative stress.
Bahareh Vard   +4 more
doaj   +1 more source

Decreased serum vitamin D level as a prognostic marker in patients with COVID-19 [PDF]

open access: yesarXiv, 2022
Background: The corona virus disease 2019 (COVID-19) pandemic, which is caused by severe acute respiratory syndrome coronavirus 2, is still localized outbreak and has resulted in a high rate of infection and severe disease in older patients with comorbidities.
arxiv  

The Regulation of Trace Metal Elements in Cancer Ferroptosis

open access: yesAdvanced Biology, EarlyView.
The induction of ferroptosis inhibits tumor growth, enhances anticancer efficacy, and overcomes drug resistance. Recent evidence shows nonferrous metal elements play a role in ferroptosis. This review focuses on how trace metals regulate ferroptosis processes like iron accumulation, lipid peroxidation, and antioxidant defense.
Xiaoyan Wang   +5 more
wiley   +1 more source

Plasma kinetics of vitamin A in humans after a single oral dose of [8,9,19-13C]retinyl palmitate

open access: yesJournal of Lipid Research, 1996
The kinetics of vitamin A and its major metabolites were investigated in humans. Eleven healthy male subjects ingested 105 mumol (100,000 IU) of [8,9,19-13C]retinyl palmitate in an oily solution.
D V Reinersdorff, E Bush, D J Liberato
doaj  

NUTRITIONAL RICKETS – REVISITED

open access: yesМедицинский совет, 2016
Nutritional rickets is a bone disease in early childhood resulting in bone pain, delayed motor development, and bending of the bones, caused by vitamin D deficiency and/or inadequate dietary calcium intake. The consequences of nutritional rickets include
P. Pludowski, I. N. Zakharova
doaj   +1 more source

Proximate composition, vitamin and mineral composition, antioxidant capacity, and anticancer activity of Acanthopanax trifoliatus

open access: yesJournal of Advanced Pharmaceutical Technology & Research, 2020
Acanthopanax trifoliatus has been used as both traditional plant food and medicinal plant in Thailand. This study aimed to evaluate proximate, vitamin, and mineral compositions of A.
Aunyachulee Ganogpichayagrai   +1 more
doaj   +1 more source

Vitamin D – The Vitamin Hormone

open access: yesSouth African Family Practice, 2016
Vitamin D is a fat-soluble vitamin that plays an important role in bone metabolism and seems to have some anti-inflammatory and immune-modulating properties. For most people sunlight is the most important source of vitamin D. The time required to make sufficient vitamin D varies according to a number of environmental, physical and personal factors, but
openaire   +3 more sources

A Novel Protein‐Polysaccharide Oral Nanoemulsion Targeting Activated Hepatic Stellate Cells to Enhance the Therapeutic Effect of Pirfenidone on Fibrosis After Transarterial Chemoembolization for Liver Cancer

open access: yesAdvanced Functional Materials, EarlyView.
Transarterial Chemoembolization (TACE) may aggravate liver fibrosis. In this study, a novel oral targeting nanoemulsion is fabricated to enhance the therapeutic effect of antifibrotic drug‐pirfenidone (PFD) on fibrosis after TACE. Studies have shown that PFD nanoemulsion can enhance the oral liver targeting effect of PFD, and effectively improve the ...
Zhimei Cheng   +12 more
wiley   +1 more source

Alpha-tocopherol is secreted from rat liver in very low density lipoproteins

open access: yesJournal of Lipid Research, 1988
Three separate studies were carried out to test the hypothesis that rat liver secretes vitamin E (alpha-tocopherol) within very low density lipoproteins (VLDL).
W Cohn, F Loechleiter, F Weber
doaj  

Alloferon and IL-22 receptor expression regulation on the pathogenesis of imiquimod-induced psoriasis

open access: yesScientific Reports
Psoriasis is an immune-mediated inflammatory skin disease. IL-22, a proinflammatory cytokine, is implicated in psoriasis pathogenesis; however, there is currently no established biological treatment targeting IL-22 or its receptor, IL-22Rα.
Tomoyo Agura   +7 more
doaj   +1 more source

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