Open AccessImportance of analytical determination of reactive intermediates and their reaction products with biomacromolecules: a mini review.
Author(s) -
Eline Simões Gonçalves,
Juliana M. Bastos da Silva,
Thelma Pavesi,
Josino Costa Moreira
Publication year - 2014
Publication title -
química nova
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.214
H-Index - 73
eISSN - 1678-7064
pISSN - 0100-4042
DOI - 10.5935/0100-4042.20140053
Subject(s) - reactive intermediate , chemistry , organic chemistry , catalysis
Metabolic reactive intermediates can react with biomolecules such as DNA and proteins to produce adducts. Recently, research has shown that such adducts can act as precursors of some chronic diseases (cancer, Parkinson's, immunologic system diseases, etc.), and their determination is important because they are biomarkers of undesirable health effects. These compounds are produced at very low concentrations, but the development and dissemination of sensitive new analytical tools, especially those based on chromatography coupled to other analytical instruments, make such determinations possible. This mini review is focused on the formation of reactive intermediates, their reaction with biomolecules, and the importance of their determination