Abstract
Enzymes are highly specific catalysts that accelerate reactions in biological systems. Carbonic anhydrase (CA) is an enzyme found in plants, microorganisms, and vertebrates. CA catalyses CO2 hydration/ dehydration. There are different families and isoenzymes of CAs. Fifteen α-CA isoenzymes have been reported in humans. The status of CO2 hydration and dehydration is important for a variety of biological processes. CAs play an important role in many physiological and pathological events in several tissue types. Their levels are increased in some diseases; therefore, CA inhibition has been applied as a therapeutic option. However, the high diversity of these isoenzymes is an important consideration. Isoenzyme- specific CA inhibitors can reduce the side effects of treatment. Some agents containing additional sulfonamides approved for other therapeutic applications, such as topiramate, celecoxib/valdecoxib, sulpiride, and famotidine, have inhibitory effects on CA isoenzymes. These bind to the zinc ion in the CA active site. Recently, research has been conducted on the use of a hybrid form of active ingredient and a CA inhibitor. CA inhibitor-NSAID hybrid compounds demonstrated more efficacy than NSAIDs in arthritis, which has attracted further attention of researchers in conducting research on CA-hybrid drugs.
Keywords: Hybrid compounds, Carbonic anhydrase, physiologic function, pathologic status, enzyme and inhibition.
Graphical Abstract
[http://dx.doi.org/10.1021/cr200176r] [PMID: 22607219]
[http://dx.doi.org/10.4067/S0718-58392012000100022]
[http://dx.doi.org/10.1007/978-94-007-7359-2_3]
[http://dx.doi.org/10.1080/14756366.2019.1697251] [PMID: 31790601]
[http://dx.doi.org/10.1007/978-94-007-7359-2_1]
[http://dx.doi.org/10.3390/mol2net-05-06764]
[http://dx.doi.org/10.1016/j.bmc.2012.04.044] [PMID: 22607884]
[http://dx.doi.org/10.3390/metabo7040056] [PMID: 29137134]
[http://dx.doi.org/10.1016/j.plantsci.2017.12.002] [PMID: 29362079]
[http://dx.doi.org/10.1007/978-94-007-7359-2_15]
[http://dx.doi.org/10.3390/metabo8010019] [PMID: 29495652]
[http://dx.doi.org/10.1080/14756366.2020.1755852] [PMID: 32314608]
[http://dx.doi.org/10.1016/B978-0-12-816476-1.00017-4]
[http://dx.doi.org/10.1007/978-94-007-7359-2_2]
[http://dx.doi.org/10.1046/j.1365-201x.1999.00478.x] [PMID: 10090333]
[http://dx.doi.org/10.1016/j.ejmech.2020.112923] [PMID: 33121862]
[http://dx.doi.org/10.1016/S0009-8981(01)00682-9] [PMID: 11718695]
[http://dx.doi.org/10.1074/jbc.M308984200] [PMID: 14600151]
[http://dx.doi.org/10.1038/nm1534] [PMID: 17259996]
[http://dx.doi.org/10.1016/B978-0-7020-5554-6.00006-X]
[http://dx.doi.org/10.1073/pnas.88.7.2716] [PMID: 1901414]
[http://dx.doi.org/10.1186/s12885-018-4493-4] [PMID: 29792187]
[http://dx.doi.org/10.1016/j.exer.2005.03.010] [PMID: 16126196]
[PMID: 12027223]
[http://dx.doi.org/10.1016/B978-0-444-63258-6.00003-2]
[http://dx.doi.org/10.1080/13543776.2019.1629419] [PMID: 31172829]
[http://dx.doi.org/10.1007/978-94-007-7359-2_11]
[http://dx.doi.org/10.1073/pnas.95.13.7608] [PMID: 9636197]
[http://dx.doi.org/10.1046/j.1523-1755.2002.00371.x] [PMID: 12028451]
[http://dx.doi.org/10.2174/138161210793429823] [PMID: 20819067]
[http://dx.doi.org/10.1007/s00428-005-1225-3] [PMID: 15942747]
[http://dx.doi.org/10.1586/14737175.2015.1066675] [PMID: 26154918]
[http://dx.doi.org/10.3390/ijms17111820] [PMID: 27809276]
[http://dx.doi.org/10.1007/978-94-007-7359-2_9]
[http://dx.doi.org/10.1046/j.1471-4159.1994.63010360.x] [PMID: 8207439]
[http://dx.doi.org/10.1016/j.neuint.2005.08.007] [PMID: 16271802]
[http://dx.doi.org/10.1080/14756366.2020.1766455] [PMID: 32401069]
[http://dx.doi.org/10.1073/pnas.89.15.6823] [PMID: 1495971]
[http://dx.doi.org/10.1046/j.1471-4159.2000.0752212.x] [PMID: 11032910]
[http://dx.doi.org/10.1016/j.bbadis.2017.01.025] [PMID: 28131914]
[http://dx.doi.org/10.1155/2018/9419521] [PMID: 30302289]
[http://dx.doi.org/10.2174/156802607780636726] [PMID: 17504130]
[http://dx.doi.org/10.3390/cancers12071723] [PMID: 32610540]
[http://dx.doi.org/10.1080/13543776.2018.1508453] [PMID: 30074415]
[http://dx.doi.org/10.1038/nrd2467] [PMID: 18167490]
[http://dx.doi.org/10.2174/156802607780636672] [PMID: 17504134]
[http://dx.doi.org/10.1016/j.biomaterials.2003.09.010] [PMID: 14741588]
[http://dx.doi.org/10.1152/ajpcell.1993.265.1.C234] [PMID: 8338133]
[http://dx.doi.org/10.1111/j.1748-1716.1995.tb09902.x] [PMID: 7572216]
[http://dx.doi.org/10.1073/pnas.121172598] [PMID: 11553764]
[http://dx.doi.org/10.1177/002215540205000608] [PMID: 12019298]
[http://dx.doi.org/10.1292/jvms.68.131] [PMID: 16520534]
[http://dx.doi.org/10.1369/jhc.4A6282.2004] [PMID: 15258187]
[http://dx.doi.org/10.1111/j.1600-0722.2006.00273.x] [PMID: 16674677]
[http://dx.doi.org/10.1093/clinchem/43.12.2318] [PMID: 9439449]
[http://dx.doi.org/10.1002/med.21713] [PMID: 32691504]
[PMID: 31081787]
[http://dx.doi.org/10.1080/14756366.2019.1664501] [PMID: 31530034]
[http://dx.doi.org/ 10.1080/17460441.2019.1651289] [PMID: 31436118]
[http://dx.doi.org/10.1021/acs.jmedchem.8b00420] [PMID: 29746127]
[http://dx.doi.org/10.1021/acs.jmedchem.9b01130] [PMID: 31689108]
[http://dx.doi.org/10.1517/13543776.2013.794788] [PMID: 23627893]
[http://dx.doi.org/10.5306/wjco.v3.i7.98] [PMID: 22787577]
[http://dx.doi.org/10.1080/17460441.2020.1743676] [PMID: 32208982]
[http://dx.doi.org/10.1371/journal.pone.0161040] [PMID: 27513947]
[PMID: 30852475]
[PMID: 33149866]
[http://dx.doi.org/10.5041/RMMJ.10426] [PMID: 33245277]
[http://dx.doi.org/10.1093/jnci/djj206] [PMID: 16757698]
[http://dx.doi.org/10.2174/092986707781058805] [PMID: 17627520]
[http://dx.doi.org/10.3390/ijms20081923] [PMID: 31003542]
[http://dx.doi.org/10.1080/14756366.2020.1822829] [PMID: 32942905]
[http://dx.doi.org/10.1002/jbt.22041] [PMID: 29457666]
[PMID: 31096856]