Triacontanol inhibits both enzymatic and nonenzymatic lipid peroxidation

Study of interaction effect between triacontanol and nitric oxide on alleviating of oxidative stress arsenic toxicity in coriander seedlings

“…NO supplied exogenously provides resistance against stress induced by HMs like Cd in rice (Panda et al 2011) and As in fescue (Jin et al 2010). There is some evidence that the exogenous application of TRIA inhibited lipid peroxidation in spinach and peanut plants' (Ramanarayan et al 2000;Verma et al 2011) leaves and improved membrane integrity by differentially modulating membrane lipid composition (Swamy et al 2009). Perveen et al (2011) found that TRIA-induced improvement in growth might have been due to its effect on the performance of antioxidant enzymes like POD under salt stress (Perveen et al 2011).…”

“…There are several reports which show that TRIA reduces the level of membrane damages due to its action as an antioxidant compound to inhibit peroxidation of membrane lipids (Ramanarayan et al 2000;Khan et al 2009). TRIA diminished lipid peroxidation probably through the stimulation of non-enzymatic (ASA and GSH) antioxidant machinery responsible for regulation of ROS balance during HM stress.…”

“…TRIA has been reported to enhance photosynthesis and water and mineral nutrients' uptake, regulate activities of various enzymes and increase the level of various organic compounds in leaf tissues (Ries & Houtz 1983;Ries 1991;Naeem et al 2009Naeem et al , 2010. TRIA is known as an antioxidizing agent because it can effectively inhibit both enzymatic and non-enzymatic peroxidative breakdown of lipids (Ramanarayan et al 2000). It is reported that TRIA after initial application elicits a metabolite or a secondary messenger, 9-β-L(+) adenosine, which rapidly induces a variety of physiological responses, and influences the activities of enzymes involved in carbohydrate metabolism (dry weight increase) (Khan et al 2007;Naeem et al 2009;Li et al 2016).…”

Triacontanol-induced Regulation in the Key Osmoprotectants and Oxidative Defense System of Sunflower Plants at Various Growth Stages under Salt Stress

“…TRIA suppresses the stress-related genes and up-regulates the genes involved in enhanced antioxidant enzymes and nitrogen metabolism enhanced by the formation of various organic compounds (Ertani et al, 2012) and it works as a best antioxidizing mediator ) and stoutly inhibits the collapse of lipid peroxidation of both nonenzymatic and enzymatic reactions (Ramanarayan et al, 2000). TRIA modulates the membrane's lipid chemical composition by changing its organization (Swamy et al, 2009) and enhances the level of polyunsaturated fatty acids (Shripathi and Swamy, 1994).…”

“…Foliar application of TRIA can help ameliorate the harmful effects of different abiotic strains on many biochemical, physiological and growth activities in various crops such as canola (Zulfiqar and Shahbaz, 2013), sunflower (Aziz et al, 2013), maize (Ertani et al, 2012), wheat (Perveen et al, 2014), common duckweed (Kilic et al, 2010), seedlings of Erythrina variegata (Muthuchelian et al, 2003) and sweet basil (Borowski and Blamowski, 2009). TRIA strongly inhibits the breakdown of both non-enzymatic and enzymatic lipid peroxidation in chloroplast thylakoid membranes (Ramanarayan et al, 2000) and also works as a better-quality antioxidising agent . TRIA modulates the membrane's lipid chemical composition by changing its organization (Swamy et al, 2009) and enhances the level of polyunsaturated fatty acids (Shripathi and Swamy, 1994).…”