UpToDate Contents

全文を閲覧するには購読必要です。 To read the full text you will need to subscribe.

1. 水溶性ビタミンの概要overview of water soluble vitamins [show details]
… of functional vitamin C status. However, plasma and leukocyte vitamin C levels are the mainstay for assessment and are reasonably well correlated with vitamin C intake.… FAD is often complexed with other proteins to form flavoproteins with oxidizing and hydrogenating abilities .…
2. リポ蛋白の分類、代謝、およびアテローム性動脈硬化症における役割lipoprotein classification metabolism and role in atherosclerosis [show details]
… Oxidized LDL particles promote atherosclerosis via one or more of the following effects ; however, the inflammatory and immune response of the endothelial cell to oxidized LDL is genetically… vitamin C, folate, and 5-methyltetrahydrofolate, the active form of folic acid; improvement occurs without changes in plasma lipids . Vitamin C and folate may prevent…
3. アテローム動脈硬化性心血管疾患患者の抗酸化物質（食事・サプリメント）摂取nutritional antioxidants in atherosclerotic cardiovascular disease [show details]
… suggests that vitamin C supplementation does not reduce major cardiovascular events (hazard ratio [HR] 0.99, 95% CI 0.89-1.10) . In the largest randomized trial looking at vitamin C and the risk… antioxidants arose from the oxidized low-density lipoprotein (LDL) theory of atherosclerosis .…
4. 心不全における酸化ストレスの役割role of oxidative stress in heart failure [show details]
… other non-antioxidant effects of vitamin C . In a prospective observational study, plasma levels of vitamin C,… stress as evidenced by decreased myocardial reduced-to-oxidized glutathione ratio and myocyte apoptosis,…
5. メトヘモグロビン血症の臨床的特徴、診断、および治療clinical features diagnosis and treatment of methemoglobinemia [show details]
… methemoglobin (hemoglobin with its iron in the ferric [oxidized; Fe⁺⁺⁺] state,… options include methylene blue (MB) orally at a dose of 100 to 300 mg/day orally or ascorbic acid (vitamin C), typically 1000 mg three times per day; however, controlled studies have not been performed, and …

English Journal

Facile and scalable fabrication of self-assembled Cu architecture with superior antioxidative properties and improved sinterability as a conductive ink for flexible electronics.

Hu X, Li G, Zhu P, Tang J, Sun R, Wong C.
Nanotechnology. 2019 May;().
The inherent susceptibility to oxidation and poor sinterability significantly limit the practical application of Cu-based conductive inks. Most methodologies employed for the inks like organic polymer coatings and inorganic metal deposition are generally ineffective. Herein, we report the design of
PMID 31100742

The interaction of silver(II) complexes with biological macromolecules and antioxidants.

Trotter KD, Owojaiye O, Meredith SP, Keating PE, Spicer MD, Reglinski J, Spickett CM.
Biometals : an international journal on the role of metal ions in biology, biochemistry, and medicine. 2019 May;().
Silver is widely used for its antimicrobial properties, but microbial resistance to heavy metals is increasing. Silver(II) compounds are more oxidizing and therefore have the potential to overcome resistance via extensive attack on cellular components, but have traditionally been hard to stabilize f
PMID 31098734

Effects of Oxidation in Vitro on Structures and Functions of Myofibrillar Protein from Beef Muscles.

Fu Q, Liu R, Wang H, Hua C, Song S, Zhou G, Zhang W.
Journal of agricultural and food chemistry. 2019 May;().
The main purpose of this study was to investigate the effects of oxidation in vitro on the biochemical properties of myofibrillar protein isolates (MPIs) from beef muscles. MPIs were incubated at 4 °C for 24 h with hydroxyl-radical-generating systems consisting of 0.01 mM FeCl and 0.1 mM ascorbic a
PMID 31026156

Japanese Journal

植物の補酵素型ビタミン代謝における Nudix hydrolaseファミリーの生理的役割

小川貴央
ビタミン 92(2), 53-62, 2018
… The Nudix (Nucleoside diphosphate linked to some other moiety X) hydrolases, NUDXs, are the protein family that hydrolyzes a wide variety of nucleoside diphosphate derivatives including canonical and oxidized nucleoside di- and triphosphates, nucleotide-sugars, and several coenzymes such as NAD(P) H, FAD, and CoA which are derived from niacin, Àavin, and pantothenic acid, respectively.<i> …
NAID 130007604869

ウンシュウミカン中のアスコルビン酸含有量の品種群による差異およびその糖度との関係について

久永絢美,杉浦実
日本栄養・食糧学会誌 71(5), 251-256, 2018
<p>近年, 消費者庁で新たな食品表示法が施行され, 生鮮農産物も栄養機能食品の対象になった。ウンシュウミカンは日本国内で最も良く食される国産果実の一つであり, ビタミンCを多く含む。そのため, 栄養機能食品としての期待が高い。しかしながら, ウンシュウミカンに含有されるビタミンC量の品種群や果実品質 (等級) による違いに関して, 詳細に調査した報告は少ない。そこで本研究において, …
NAID 130007499698