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Cytotoxicity of catechol towards human glioblastoma cells via superoxide and reactive quinones generation
(Bras Patol Med Lab, 2004-08-20)
It is known that the exposure to benzene in the petroleum industry causes lympho-haematopoietic cancer among workers. However, there is little data concerning the toxicity of benzene to the central
nervous system. Benzene ...
Electrochemical Behavior of biosensor by determination the catechol and phenolic compounds using the enzyme PPO
(ASOC QUIMICOS, 2009)
An electrochemical biosensor using poly-phenol oxidasa (PPO) was constructed for the determination of phenolic compounds. The PPO employed with enzyme, it was obtained from Archontophoenix Cunninghamiana. The biosensor ...
Catechol inhibits FADH2-linked respiration in rat liver mitochondrial fraction
(Acta Cir??rgica Brasileira/SOBRADPEC, 2005)
Catechol inhibits FADH2-linked respiration in rat liver mitochondrial fraction
(Acta Cirúrgica Brasileira/SOBRADPEC, 2005)
PURPOSE: The aim of this work was to investigate the hypothesis that catechol inhibits FADH2-linked basal respiration in mitochondria isolated from rat liver homogenates. Moreover, catechol ability to induce peroxidation ...
Catechol-Containing acrylic poly(ionic liquid) hydrogels as bioinspired Filters for Water decontamination
(American Chemical Society, 2019-06)
Mussel inspired catechol containing materials have currently drawn great attention as biomaterials, adhesives, surface coatings and in bioelectronics, among other applications. In this work, we mimicked the ability of ...
Bioinspired Functional Catechol Derivatives through Simple Thiol Conjugate Addition
(Wiley VCH Verlag, 2019-09-06)
The combination of the surface-adhesive properties of catechol rings and functional moieties conveying specific properties is very appealing to materials chemistry, but the preparation of catechol derivatives often requires ...
The reactivity of oytho-methoxy-substituted catechol radicals with sulfhydryl groups: Contribution for the comprehension of the mechanism of inhibition of NADPH oxidase by apocynin
(Elsevier B.V., 2007-08-01)
Redox processes are involved in the mechanism of action of NADPH oxidase inhibitors such as diphenyleneiodonium and apocynin. Here, we studied the structure-activity relationship for apocynin and analogous ortho-methoxy- ...
The reactivity of oytho-methoxy-substituted catechol radicals with sulfhydryl groups: Contribution for the comprehension of the mechanism of inhibition of NADPH oxidase by apocynin
(Elsevier B.V., 2007-08-01)
Redox processes are involved in the mechanism of action of NADPH oxidase inhibitors such as diphenyleneiodonium and apocynin. Here, we studied the structure-activity relationship for apocynin and analogous ortho-methoxy- ...