The free radical-mediated damage to proteins results in the modification of amino acid
residues, cross-linking of side chains and fragmentation. l-Tyrosine and protein bound …

In inflamed tissues, the reaction of nitric oxide and superoxide leads to the formation of an
extremely reactive peroxynitrite (ONOO−), which is a well known oxidizing and nitrating …

Objective Free radical–mediated reactions have been implicated as contributors in a
number of autoimmune diseases, including systemic lupus erythematosus (SLE). However …

We report the solvothermal synthesis of a dansyl anchored hafnium based fluorescent metal–
organic framework (MOF) having the formula [Hf6O4 (OH) 4 (L) 6]· H2O· 6DMF (H2L= 2-((5 …

Abstract Background Measurement of 3-nitrotyrosine (3-NT) in biological samples can be
used as a biomarker of nitrosative stress, since it is very stable and suitable for analysis …

Tissue inflammation results in the production of numerous reactive oxygen, nitrogen and
chlorine species, in addition to the products of lipid and sugar oxidation. Some of these …

Abstract The World Health Organization classifies myalgic encephalomyelitis/chronic fatigue
syndrome (ME/cfs) as a nervous system disease. Together with other diseases under the …

Systemic lupus erythematosus (SLE) is an autoimmune disease with multiple organ
involvement. It is characterized by abundant autoantibodies that form immune complex with …

Dysfunction of the antioxidant system or mutations in the gene may result in the elevated
production of certain biomarkers. 3-nitrotyrosine (3-NT) is one such promising biomarker of …

Nitro-l-tyrosine (3NT) is an oxidative stress metabolite associated with neurodegenerative
diseases such as Parkinson's disease and rheumatoid arthritis. In this study, the N, S-co …