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Page 1
In vitro pharmacological characterization of a novel allosteric modulator of alpha 7 neuronal acetylcholine receptor, 4-(5-(4-chlorophenyl)-2-methyl-3-propionyl-1H-pyrrol-1-yl)benzenesulfonamide (A-867744), exhibiting unique pharmacological profile.
Malysz J, Grønlien JH, Anderson DJ, Håkerud M, Thorin-Hagene K, Ween H, Wetterstrand C, Briggs CA, Faghih R, Bunnelle WH, Gopalakrishnan M. Malysz J, et al. Among authors: bunnelle wh. J Pharmacol Exp Ther. 2009 Jul;330(1):257-67. doi: 10.1124/jpet.109.151886. Epub 2009 Apr 23. J Pharmacol Exp Ther. 2009. PMID: 19389923
[3H]A-585539 [(1S,4S)-2,2-dimethyl-5-(6-phenylpyridazin-3-yl)-5-aza-2-azoniabicyclo[2.2.1]heptane], a novel high-affinity alpha7 neuronal nicotinic receptor agonist: radioligand binding characterization to rat and human brain.
Anderson DJ, Bunnelle W, Surber B, Du J, Surowy C, Tribollet E, Marguerat A, Bertrand D, Gopalakrishnan M. Anderson DJ, et al. J Pharmacol Exp Ther. 2008 Jan;324(1):179-87. doi: 10.1124/jpet.107.130062. Epub 2007 Oct 24. J Pharmacol Exp Ther. 2008. PMID: 17959745
Broad-spectrum efficacy across cognitive domains by alpha7 nicotinic acetylcholine receptor agonism correlates with activation of ERK1/2 and CREB phosphorylation pathways.
Bitner RS, Bunnelle WH, Anderson DJ, Briggs CA, Buccafusco J, Curzon P, Decker MW, Frost JM, Gronlien JH, Gubbins E, Li J, Malysz J, Markosyan S, Marsh K, Meyer MD, Nikkel AL, Radek RJ, Robb HM, Timmermann D, Sullivan JP, Gopalakrishnan M. Bitner RS, et al. Among authors: bunnelle wh. J Neurosci. 2007 Sep 26;27(39):10578-87. doi: 10.1523/JNEUROSCI.2444-07.2007. J Neurosci. 2007. PMID: 17898229 Free PMC article.
Preclinical characterization of A-582941: a novel alpha7 neuronal nicotinic receptor agonist with broad spectrum cognition-enhancing properties.
Tietje KR, Anderson DJ, Bitner RS, Blomme EA, Brackemeyer PJ, Briggs CA, Browman KE, Bury D, Curzon P, Drescher KU, Frost JM, Fryer RM, Fox GB, Gronlien JH, Håkerud M, Gubbins EJ, Halm S, Harris R, Helfrich RJ, Kohlhaas KL, Law D, Malysz J, Marsh KC, Martin RL, Meyer MD, Molesky AL, Nikkel AL, Otte S, Pan L, Puttfarcken PS, Radek RJ, Robb HM, Spies E, Thorin-Hagene K, Waring JF, Ween H, Xu H, Gopalakrishnan M, Bunnelle WH. Tietje KR, et al. Among authors: bunnelle wh. CNS Neurosci Ther. 2008 Spring;14(1):65-82. doi: 10.1111/j.1527-3458.2008.00037.x. CNS Neurosci Ther. 2008. PMID: 18482100 Free PMC article. Review.
Discovery of 4-(5-(4-chlorophenyl)-2-methyl-3-propionyl-1H-pyrrol-1-yl)benzenesulfonamide (A-867744) as a novel positive allosteric modulator of the alpha7 nicotinic acetylcholine receptor.
Faghih R, Gopalakrishnan SM, Gronlien JH, Malysz J, Briggs CA, Wetterstrand C, Ween H, Curtis MP, Sarris KA, Gfesser GA, El-Kouhen R, Robb HM, Radek RJ, Marsh KC, Bunnelle WH, Gopalakrishnan M. Faghih R, et al. Among authors: bunnelle wh. J Med Chem. 2009 May 28;52(10):3377-84. doi: 10.1021/jm9003818. J Med Chem. 2009. PMID: 19419141
Octahydropyrrolo[3,4-c]pyrrole: a diamine scaffold for construction of either alpha4beta2 or alpha7-selective nicotinic acetylcholine receptor (nAChR) ligands. Substitutions that switch subtype selectivity.
Bunnelle WH, Tietje KR, Frost JM, Peters D, Ji J, Li T, Scanio MJ, Shi L, Anderson DJ, Dyhring T, Grønlien JH, Ween H, Thorin-Hagene K, Meyer MD. Bunnelle WH, et al. J Med Chem. 2009 Jul 23;52(14):4126-41. doi: 10.1021/jm900249k. J Med Chem. 2009. PMID: 19552432
Role of channel activation in cognitive enhancement mediated by alpha7 nicotinic acetylcholine receptors.
Briggs CA, Grønlien JH, Curzon P, Timmermann DB, Ween H, Thorin-Hagene K, Kerr P, Anderson DJ, Malysz J, Dyhring T, Olsen GM, Peters D, Bunnelle WH, Gopalakrishnan M. Briggs CA, et al. Among authors: bunnelle wh. Br J Pharmacol. 2009 Nov;158(6):1486-94. doi: 10.1111/j.1476-5381.2009.00426.x. Epub 2009 Oct 20. Br J Pharmacol. 2009. PMID: 19845675 Free PMC article.
In vivo pharmacological characterization of a novel selective alpha7 neuronal nicotinic acetylcholine receptor agonist ABT-107: preclinical considerations in Alzheimer's disease.
Bitner RS, Bunnelle WH, Decker MW, Drescher KU, Kohlhaas KL, Markosyan S, Marsh KC, Nikkel AL, Browman K, Radek R, Anderson DJ, Buccafusco J, Gopalakrishnan M. Bitner RS, et al. Among authors: bunnelle wh. J Pharmacol Exp Ther. 2010 Sep 1;334(3):875-86. doi: 10.1124/jpet.110.167213. Epub 2010 May 26. J Pharmacol Exp Ther. 2010. PMID: 20504913
29 results