Artificial elevation of glutathione contents in salicylic acid-deficient tobacco (Nicotiana tabacum cv. Xanthi NahG) reduces susceptibility to the powdery mildew pathogen Euoidium longipes.: This study explores the impact of enhanced glutathione levels on resistance to powdery mildew in tobacco plants deficient in salicylic acid, indicating a potential application of R-(−)-2-Oxothiazolidine-4-carboxylic acid in managing plant diseases (Künstler et al., 2020).
Biochem/physiol Actions
2-Oxothiazolidine-4-carboxylic acid augments glutathione and cysteine production.
The effects of elevated glutathione levels on defence responses to powdery mildew (Euoidium longipes) were investigated in a salicylic acid-deficient tobacco (Nicotiana tabacum cv. Xanthi NahG) and wild-type cv. Xanthi plants, where salicylic acid (SA) contents are normal. Aqueous solutions
American journal of respiratory cell and molecular biology, 44(5), 673-681 (2010-07-03)
Defective efferocytosis may perpetuate inflammation in smokers with or without chronic obstructive pulmonary disease (COPD). Macrophages may phenotypically polarize to classically activated M1 (proinflammatory; regulation of antigen presentation) or alternatively activated M2 (poor antigen presentation; improved efferocytosis) markers. In bronchoalveolar
Alcohol and alcoholism (Oxford, Oxfordshire), 45(6), 495-500 (2010-10-12)
To assess the effectiveness of procysteine (PRO) supplementation provided during a period of abstinence (ABS) on alcohol-induced skeletal muscle atrophy and oxidant stress. Age- and gender-matched Sprague-Dawley rats were fed the Lieber-DeCarli liquid diet containing either alcohol or an isocaloric
Archives of toxicology, 85(5), 525-535 (2010-11-04)
The clinical usefulness of anthracycline antineoplastic drugs is limited by their cardiotoxicity. Its mechanisms have not been fully understood, although the induction of oxidative stress is widely believed to play the principal role. Glutathione is the dominant cellular antioxidant, while
Sharka, a disease caused by plum pox virus (PPV), has a significant economic impact on fruit tree production. In this work, we analysed the effect of (2,1,3)-benzothiadiazole (BTH) and L-2-oxo-4-thiazolidine-carboxylic acid (OTC) on plant growth and virus content. OTC reduced
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