Carbonic Anhydrase Inhibitors and Activators for Novel Therapeutic Applications
2011; Future Science Ltd; Volume: 3; Issue: 9 Linguagem: Inglês
10.4155/fmc.11.69
ISSN1756-8927
Autores Tópico(s)Phenothiazines and Benzothiazines Synthesis and Activities
ResumoCarbonic anhydrases (CAs, Enzyme Commission number 4.2.1.1) catalyze a simple but fundamental reaction, CO(2) hydration to yield bicarbonate and protons. CAs belonging to the α-, β-, γ-, δ- and ζ-families are found in many organisms all over the phylogenetic tree and their inhibition/activation have been studied in detail, leading to various therapeutic applications. Inhibition of mammalian α-CAs is exploited by some diuretics, whereas antiglaucoma, anticonvulsant, anti-obesity, altitude sickness and anti-tumor drugs/diagnostic agents target various of the 15 isoforms described so far in these organisms. Activation of some CAs may also have applications in therapy. Bacterial and fungal β-CA inhibitors or nematode α-CA inhibitors have been described that may lead to novel classes of anti-infectives.
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