Results 41 to 50 of about 1,167,324 (310)

Redox phospholipidomics discovers pro-ferroptotic death signals in A375 melanoma cells in vitro and in vivo

Redox Biology, 2023
Growing cancer cells effectively evade most programs of regulated cell death, particularly apoptosis. This necessitates a search for alternative therapeutic modalities to cause cancer cell's demise, among them – ferroptosis. One of the obstacles to using
Yulia Y. Tyurina, Alexandr A. Kapralov, Vladimir A. Tyurin, Galina Shurin, Andrew A. Amoscato, Dhivyaa Rajasundaram, Hua Tian, Yuri L. Bunimovich, Yulia Nefedova, William G. Herrick, Ralph E. Parchment, James H. Doroshow, Hulya Bayir, Apurva K. Srivastava, Valerian E. Kagan   +14 more
doaj   +1 more source

Assay of the antioxidant capacity of foods using an iron(II)-catalysed lipid peroxidation model for greater nutritional relevance [PDF]

, 2010
The formation of free radicals by the iron-catalysed Fenton reaction is a major cause of oxidative damage in the body. Here a common assay of antioxidant capacity, inhibition of the β-carotene-linoleic acid model of lipid peroxidation, has been modified ...
Molan, Peter C., Peter C. Molan, Hélène L. Brangoulo, Brangoulo, Helene L.   +3 more
core   +1 more source

Dietary Administration Effects of Exopolysaccharide Produced by Bacillus tequilensis PS21 Using Riceberry Broken Rice, and Soybean Meal on Growth Performance, Immunity, and Resistance to Streptococcus agalactiae of Nile tilapia (Oreochromis niloticus)

Animals, 2023
Overuse of antibiotics in aquaculture has generated bacterial resistance and altered the ecology. Aquacultural disease control requires an environmentally sustainable approach.
Nantaporn Sutthi, Eakapol Wangkahart, Paiboon Panase, Thipphiya Karirat, Sirirat Deeseenthum, Nyuk Ling Ma, Vijitra Luang-In   +6 more
doaj   +1 more source

Impact of non-thermal plasma seed priming and early development stages of two local Thai Cruciferous plants mustard green and rat-tailed radish on glucosinolates, isothiocyanates, minerals, antioxidant and anticancer activities

Notulae Botanicae Horti Agrobotanici Cluj-Napoca
Over the past decade, non-thermal plasma (NTP) technology has emerged as a promising tool in the food sector. Cruciferous microgreens are known for their anticancer properties, yet the potential of certain varieties at early developmental stages remains
Thipphiya KARIRAT, Worachot SAENGHA, Khanit MATRA, Kannika NAKHOWONG, Pimsupa PATTANU, Piyatida KITKAYUN, Theerayut BUBPAMALA, Benjaporn BURANRAT, Sirirat DEESEENTHUM, Teeraporn KATISART, Vijitra LUANG-IN   +10 more
doaj   +1 more source

On the Potential Role of the Antioxidant Couple Vitamin E/Selenium Taken by the Oral Route in Skin and Hair Health

Antioxidants, 2022
The relationship between oxidative stress and skin aging/disorders is well established. Many topical and oral antioxidants (vitamins C and E, carotenoids, polyphenols) have been proposed to protect the skin against the deleterious effect induced by ...
Joël Pincemail, Smail Meziane
doaj   +1 more source

An antioxidant activity which changed by the variety of food [PDF]

, 2003
Taros was found to be a very effective antioxidant in several food. In the present study, the antioxidant activity of one food was compared to that of two kinds of food. The activity was elevated with hot pepper (shichimi) and beer yeast.
ドウケ, ショウコ, 道家, 晶子, Doke, Shoko   +2 more
core   +1 more source

Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential

FEBS Letters, EarlyView.
Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta, Hari Baskar Balasubramanian, Amir Pasokh, Marietta Zille   +3 more
wiley   +1 more source

Neuroprotection and antioxidants

Neural Regeneration Research, 2016
Ischemia as a serious neurodegenerative disorder causes together with reperfusion injury many changes in nervous tissue. Most of the neuronal damage is caused by complex of biochemical reactions and substantial processes, such as protein agregation, reactions of free radicals, insufficient blood supply, glutamate excitotoxicity, and oxidative stress ...
Maria Lalkovicová, Viera Danielisová
openaire   +3 more sources

The microbiome in human skin aging

FEBS Letters, EarlyView.
Age‐related skin changes encompass the well‐known visible phenotypic alterations, together with microbiome dysbiosis and a series of molecular aging hallmarks. These hallmarks characterize not only a fully stablished aged phenotype but also the skin aging process itself.
Manuel Huerta Arana, Cornelia Wiegand, Omid Omrani, Mario Fabri   +3 more
wiley   +1 more source

Emerging experimental and computational methods for studying redox‐regulated structural transitions

FEBS Letters, EarlyView.
Redox reactions can reshape proteins and alter how they behave in cells, with important consequences for health and disease. This review explores emerging experimental and computational approaches for discovering these redox‐sensitive protein switches, revealing their structural effects, and predicting their behavior, opening new opportunities to ...
Tasneem Rass, Dana Reichmann, Gábor Erdős   +2 more
wiley   +1 more source