perhydroxyl radical

01/01/2004 - "Pineal graft in old rats improves erythrocyte resistance to peroxyl radical-induced hemolysis."
07/01/2013 - "Oxidative hemolysis of normal human red blood cells (RBCs) was induced by the aqueous peroxyl radical [2,2'-Azobis (2-amidinopropane) dihydrochloride, AAPH]. "
06/01/2008 - "In the ORAC assay and the hemolysis inhibition assay, AA-2betaG showed similar overall activities to AA-2G and to AA, although the reactivity of AA-2betaG against the peroxyl radical generated in both assays was lower than that of AA-2G and AA. "
07/01/1998 - "Monitoring erythrocyte free radical resistance in neonatal blood microsamples using a peroxyl radical-mediated haemolysis test."
01/01/1997 - "Oxidative hemolysis and lipid peroxidation of normal and beta-thalassemic human RBCs induced by aqueous peroxyl radical were suppressed by demethyldiisoeugenol in a concentration-dependent manner. "

01/01/2023 - "In a cellular environment, using colon adenocarcinoma (Caco-2) cells, both undigested and the gastric digested honey reduced 2,2'-azobis-(2-amidinopropane) dihydrochloride- (AAPH-) mediated peroxyl radical formation. "
05/01/2008 - "The objective of this study was to evaluate the efficacy of anthocyanin protection against peroxyl radical (AAPH)-induced oxidative damage and associated cytotoxicity in Caco-2 colon cancer cells. "

06/01/1995 - "The 21-aminosteroids are extremely potent inhibitors of iron-dependent lipid peroxidation and peroxyl radical formation, and have proven significantly beneficial in reducing neurologic sequelae following head and spinal cord trauma in experimental models. "

11/01/1989 - "Since lipoxygenases are widely distributed in vivo, especially in areas where tumors arise such as the pulmonary epithelium, peroxyl radical formation by these enzymes may have an important role in chemical carcinogenesis."
01/01/1990 - "alpha-Tocopherol, a superior chain-breaking, peroxyl radical-trapping antioxidant and the most active component of vitamin E, is elevated in liver tumor cells, contributing to their greater resistance towards lipid peroxidation compared to cells from normal tissues. "
01/01/2020 - "The aim of this study was to compare the in vitro and ex vivo antioxidant activity, cytotoxic/antiproliferative activity against cancer cells, the inhibitory activity of α-amylase, α-glucosidase and angiotensin I-converting enzymes, as well as the inhibition of DNA-induced fission of the peroxyl radical, in relation to aqueous extracts of Camellia sinensis var. sinensis (CS), Ilex paraguariensis (IP), Aspalathus linearis (AL) and an optimised extract (OT) containing the three herb species. "
05/31/2022 - "There are many types of ROS, mainly including hydrogen peroxide (H2O2), hypochlorous acid (HOCl), hydroxyl radical (•OH), peroxyl radical (ROO•), singlet oxygen (1O2), peroxynitrite (ONOO-) and superoxide anion radical (O2-•) etc. Existing studies have shown that changes in ROS levels are closely associated with the development of many diseases, such as inflammation, cancer, cardiovascular disease, and neurodegenerative damage. "

05/01/1997 - "The main objective of this cross-sectional case-control study (n = 57 + 76) was to explore whether lung cancer patients, when compared to healthy controls, have alterations in their plasma peroxyl radical trapping capacity (TRAP). "
05/01/1997 - "Plasma peroxyl radical trapping capacity in lung cancer patients: a case-control study."
09/01/1998 - "Changes in the human plasma total peroxyl radical trapping capacity (TRAP) and its individual components were followed during clinical radiotherapy for lung cancer. "
10/01/2008 - "The risk of developing lung cancer associated with antioxidants in the blood: ascorbic acids, carotenoids, alpha-tocopherol, selenium, and total peroxyl radical absorbing capacity."
11/01/1997 - "The risk of developing lung cancer associated with antioxidants in the blood: ascorbic acid, carotenoids, alpha-tocopherol, selenium, and total peroxyl radical absorbing capacity."