Abstract
The physiological effects of endogenous adenosine on various organ systems are very complex and numerous which are elicited upon activation of any of the four G-protein-coupled receptors (GPCRs) denoted as A1, A2A, A2B and A3 adenosine receptors (ARs). Several fused heterocyclic and non-xanthine derivatives are reported as a possible target for these receptors due to physiological problems and lack of selectivity of xanthine derivatives. In the present review, we have discussed the development of various new chemical entities as a target for these receptors. In addition, compounds acting on adenosine receptors can be utilized in treating diseases like inflammation, neuroinflammation, autoimmune and related diseases.
Keywords: A1, A2A, A2B and A3, adenosine receptors, GPCR, inflammation, irritable bowel syndrome, neuroinflammation.
[http://dx.doi.org/10.1016/j.bbamcr.2008.01.024] [PMID: 18302942]
[http://dx.doi.org/10.1016/j.tips.2004.01.006] [PMID: 15019271]
[http://dx.doi.org/10.1016/j.it.2003.11.003] [PMID: 14698282]
[http://dx.doi.org/10.1517/14728222.2016.1086752] [PMID: 26414111]
[http://dx.doi.org/10.1016/j.pharmthera.2007.09.002] [PMID: 18029023]
[http://dx.doi.org/10.1002/art.24794] [PMID: 19790066]
[http://dx.doi.org/10.1007/978-1-4684-1248-2_85]
[http://dx.doi.org/10.1016/j.ibmb.2006.12.003] [PMID: 17368195]
[http://dx.doi.org/10.1111/j.1471-4159.1990.tb04904.x] [PMID: 2338553]
[http://dx.doi.org/10.1038/nrd1983] [PMID: 16518376]
[PMID: 11734617]
[http://dx.doi.org/10.1016/j.tcm.2008.01.006] [PMID: 18436149]
[http://dx.doi.org/10.4049/jimmunol.1400336] [PMID: 25392527]
[http://dx.doi.org/10.1007/s11302-009-9174-y] [PMID: 20020217]
[PMID: 7798201]
[http://dx.doi.org/10.1074/jbc.270.28.16895] [PMID: 7622506]
[http://dx.doi.org/10.1073/pnas.89.16.7432] [PMID: 1323836]
[http://dx.doi.org/10.1002/art.1780390608] [PMID: 8651985]
[PMID: 8906843]
[PMID: 7930619]
[PMID: 8617970]
[PMID: 8666814]
[http://dx.doi.org/10.1046/j.1471-4159.1997.69031145.x] [PMID: 9282937]
[http://dx.doi.org/10.1016/S0014-4827(03)00324-0] [PMID: 14516797]
[http://dx.doi.org/10.1042/bj3160081] [PMID: 8645236]
[http://dx.doi.org/10.1038/sj.bjp.0703045] [PMID: 10694196]
[http://dx.doi.org/10.1016/j.mam.2017.01.004] [PMID: 28109856]
[http://dx.doi.org/10.1016/j.mam.2016.12.001] [PMID: 28089906]
[http://dx.doi.org/10.1161/CIRCRESAHA.116.309726] [PMID: 28057794]
[http://dx.doi.org/10.1111/fcp.12256] [PMID: 27885718]
[http://dx.doi.org/10.1002/med.21456] [PMID: 28682469]
[http://dx.doi.org/10.1096/fj.201700770R] [PMID: 28982732]
[http://dx.doi.org/10.1093/jnen/nlx053] [PMID: 28789481]
[http://dx.doi.org/10.1038/nrrheum.2016.178] [PMID: 27829671]
[http://dx.doi.org/10.1007/s11302-015-9474-3] [PMID: 26446689]
[http://dx.doi.org/10.1002/med.21432] [PMID: 28128443]
[http://dx.doi.org/10.1016/j.phrs.2013.08.002] [PMID: 23969284]
[http://dx.doi.org/10.1016/j.bj.2016.08.004] [PMID: 27793266]
[PMID: 10049999]
[http://dx.doi.org/10.1016/S0301-0082(03)00050-9] [PMID: 12787573]
[PMID: 8360491]
[http://dx.doi.org/10.1084/jem.167.3.1186] [PMID: 2832507]
[PMID: 1347551]
[http://dx.doi.org/10.2337/db11-0058] [PMID: 21831968]
[http://dx.doi.org/10.4103/1673-5374.152370] [PMID: 25883615]
[http://dx.doi.org/10.1096/fj.99-0508com] [PMID: 11023991]
[http://dx.doi.org/10.3748/wjg.v12.i4.568] [PMID: 16489670]
[http://dx.doi.org/10.1016/j.ejphar.2004.06.029] [PMID: 15321739]
[http://dx.doi.org/10.1161/01.ATV.21.5.791] [PMID: 11348876]
[http://dx.doi.org/10.1152/jappl.1995.78.3.990] [PMID: 7775345]
[http://dx.doi.org/10.1152/ajpgi.00348.2003] [PMID: 14715520]
[PMID: 10484524]
[http://dx.doi.org/10.1067/mva.2002.123091] [PMID: 12021717]
[http://dx.doi.org/10.1515/rns.2011.020] [PMID: 21476942]
[http://dx.doi.org/10.1523/JNEUROSCI.19-21-09192.1999] [PMID: 10531422]
[http://dx.doi.org/10.1523/JNEUROSCI.22-05-01967.2002] [PMID: 11880527]
[http://dx.doi.org/10.1021/acs.jmedchem.6b01068] [PMID: 27933962]
[http://dx.doi.org/10.3390/molecules22030366] [PMID: 28264466]
[http://dx.doi.org/10.1016/j.pbb.2015.10.019] [PMID: 26604076]
[http://dx.doi.org/10.1007/s00044-017-2099-z]
[http://dx.doi.org/10.4103/0253-7613.55202] [PMID: 20442815]
[http://dx.doi.org/10.1016/j.exphem.2009.02.001] [PMID: 19375644]
[http://dx.doi.org/10.1371/journal.pone.0038082] [PMID: 22701600]
[http://dx.doi.org/10.1172/JCI27933] [PMID: 16823489]
[PMID: 10101031]
[PMID: 8157966]
[http://dx.doi.org/10.4049/jimmunol.175.12.8260] [PMID: 16339566]
[http://dx.doi.org/10.4049/jimmunol.171.8.3991] [PMID: 14530318]
[http://dx.doi.org/10.1242/jcs.105023] [PMID: 22767505]
[http://dx.doi.org/10.1002/dmrr.2446] [PMID: 23956030]
[PMID: 7838877]
[http://dx.doi.org/10.1182/blood-2007-01-065870] [PMID: 17525287]
[http://dx.doi.org/10.1097/00024382-200115040-00008] [PMID: 11303729]
[http://dx.doi.org/10.1016/j.drudis.2012.07.004] [PMID: 22796125]
[http://dx.doi.org/10.3892/ijo.23.4.1245] [PMID: 12964011]
[http://dx.doi.org/10.1124/mol.61.2.415] [PMID: 11809867]
[http://dx.doi.org/10.1124/mol.108.048066] [PMID: 18583455]
[http://dx.doi.org/10.1124/mol.59.1.76] [PMID: 11125027]
[http://dx.doi.org/10.1039/C4MD00571F] [PMID: 26236460]
[http://dx.doi.org/10.1002/med.20254] [PMID: 22095687]
[http://dx.doi.org/10.3390/molecules22030449] [PMID: 28287473]
[http://dx.doi.org/10.4103/1673-5374.139483] [PMID: 25317174]
[http://dx.doi.org/10.1016/S1471-4914(00)01909-2] [PMID: 11286782]
[http://dx.doi.org/10.1002/1531-8249(199905)45:5<633:AID-ANA12>3.0.CO;2-X] [PMID: 10319886]
[http://dx.doi.org/10.1002/ana.1007] [PMID: 11357956]
[http://dx.doi.org/10.1523/JNEUROSCI.4271-03.2004] [PMID: 14960625]
[http://dx.doi.org/10.1016/j.neulet.2005.11.004] [PMID: 16324785]
[http://dx.doi.org/10.1016/j.ajpath.2011.07.006] [PMID: 21854743]
[http://dx.doi.org/10.1111/apt.12938] [PMID: 25199904]
[http://dx.doi.org/10.1053/j.gastro.2014.09.002] [PMID: 25224525]
[http://dx.doi.org/10.1053/j.gastro.2016.02.032] [PMID: 27144617]
[http://dx.doi.org/10.1016/j.pharmthera.2008.08.010] [PMID: 18848843]
[http://dx.doi.org/10.1016/j.bbagen.2006.03.010] [PMID: 16631311]
[http://dx.doi.org/10.1111/bph.12539] [PMID: 24286264]
[PMID: 24510619]
[http://dx.doi.org/10.1074/jbc.270.5.2387] [PMID: 7836474]
[http://dx.doi.org/10.1152/ajpgi.00484.2001] [PMID: 12065294]
[http://dx.doi.org/10.1096/fj.09-129544] [PMID: 19357134]
[http://dx.doi.org/10.1016/j.survophthal.2016.04.006] [PMID: 27131478]
[http://dx.doi.org/10.1053/j.seminhematol.2016.04.008] [PMID: 27312159]
[http://dx.doi.org/10.1021/acschembio.6b00357] [PMID: 27439119]
[http://dx.doi.org/10.1021/acs.jmedchem.7b00291] [PMID: 28447789]
[http://dx.doi.org/10.1038/srep44816] [PMID: 28317879]
[http://dx.doi.org/10.1002/art.10712] [PMID: 12528125]
[http://dx.doi.org/10.1111/j.1476-5381.2010.00667.x] [PMID: 20331607]
[http://dx.doi.org/10.1002/ddr.21263] [PMID: 26255795]
[http://dx.doi.org/10.1111/j.1600-0560.2007.00841.x] [PMID: 18005174]
[http://dx.doi.org/10.1056/NEJMra0804595] [PMID: 19641206]
[http://dx.doi.org/10.1038/jid.2011.344] [PMID: 22158558]
[http://dx.doi.org/10.1016/j.drudis.2014.02.010]
[http://dx.doi.org/10.4049/jimmunol.1000108] [PMID: 20686167]
[http://dx.doi.org/10.1111/j.1743-6109.2006.00105.x] [PMID: 16630104]
[http://dx.doi.org/10.1046/j.1523-1747.2000.00145.x]
[http://dx.doi.org/10.1016/j.jid.2016.07.028] [PMID: 27498346]
[http://dx.doi.org/10.1016/j.bcp.2008.05.032] [PMID: 18602896]
[http://dx.doi.org/10.1186/ar3871] [PMID: 22682496]
[http://dx.doi.org/10.1016/j.cellimm.2009.03.020] [PMID: 19426966]
[PMID: 17216675]
[http://dx.doi.org/10.1186/ar1887] [PMID: 16507132]
[http://dx.doi.org/10.1021/acs.jmedchem.5b01586] [PMID: 26824742]
[http://dx.doi.org/10.1021/acs.jmedchem.7b00138] [PMID: 28368607]
[http://dx.doi.org/10.1021/ci500639g] [PMID: 25625646]
[http://dx.doi.org/10.1371/journal.pone.0049910] [PMID: 23185482]
[http://dx.doi.org/10.1111/cbdd.13155] [PMID: 29194979]
[http://dx.doi.org/10.1016/j.ejmech.2010.04.039] [PMID: 20537438]
[http://dx.doi.org/10.1002/1521-3838(200105)20:1<23:AID-QSAR23>3.0.CO;2-I]
[http://dx.doi.org/10.1016/j.bmcl.2010.11.094] [PMID: 21163647]
[http://dx.doi.org/10.1111/cbdd.13528] [PMID: 30985956]
[http://dx.doi.org/10.2174/1381612825666190304122624] [PMID: 30834826]
[http://dx.doi.org/10.2174/1381612825666190306162006] [PMID: 30848185]
[http://dx.doi.org/10.1016/j.drudis.2019.05.011] [PMID: 31103731]
[http://dx.doi.org/10.2174/1381612825999190515120510]
[http://dx.doi.org/10.2174/1381612825666190304123414] [PMID: 30834825]