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Page 1
Preclinical evaluation of [11 C]L-235 as a radioligand for Positron Emission Tomography cathepsin K imaging in bone.
Bennacef I, Rubins D, Riffel K, Williams M, Posavec DJ, Holahan MA, Purcell ML, Haley HD, Wolf M, Stachel SJ, Lubbers LS, Wesolowski GA, Duong LT, Hamill TG, Evelhoch JL, Hostetler ED. Bennacef I, et al. Among authors: riffel k. J Labelled Comp Radiopharm. 2021 Apr;64(4):159-167. doi: 10.1002/jlcr.3896. Epub 2020 Dec 2. J Labelled Comp Radiopharm. 2021. PMID: 33226657
The synthesis and preclinical evaluation in rhesus monkey of [¹⁸F]MK-6577 and [¹¹C]CMPyPB glycine transporter 1 positron emission tomography radiotracers.
Hamill TG, Eng W, Jennings A, Lewis R, Thomas S, Wood S, Street L, Wisnoski D, Wolkenberg S, Lindsley C, Sanabria-Bohórquez SM, Patel S, Riffel K, Ryan C, Cook J, Sur C, Burns HD, Hargreaves R. Hamill TG, et al. Among authors: riffel k. Synapse. 2011 Apr;65(4):261-70. doi: 10.1002/syn.20842. Synapse. 2011. PMID: 20687108
In vivo quantification of calcitonin gene-related peptide receptor occupancy by telcagepant in rhesus monkey and human brain using the positron emission tomography tracer [11C]MK-4232.
Hostetler ED, Joshi AD, Sanabria-Bohórquez S, Fan H, Zeng Z, Purcell M, Gantert L, Riffel K, Williams M, O'Malley S, Miller P, Selnick HG, Gallicchio SN, Bell IM, Salvatore CA, Kane SA, Li CC, Hargreaves RJ, de Groot T, Bormans G, Van Hecken A, Derdelinckx I, de Hoon J, Reynders T, Declercq R, De Lepeleire I, Kennedy WP, Blanchard R, Marcantonio EE, Sur C, Cook JJ, Van Laere K, Evelhoch JL. Hostetler ED, et al. Among authors: riffel k. J Pharmacol Exp Ther. 2013 Nov;347(2):478-86. doi: 10.1124/jpet.113.206458. Epub 2013 Aug 23. J Pharmacol Exp Ther. 2013. PMID: 23975906 Free article. Clinical Trial.
Discovery of [¹¹C]MK-8193 as a PET tracer to measure target engagement of phosphodiesterase 10A (PDE10A) inhibitors.
Cox CD, Hostetler ED, Flores BA, Evelhoch JL, Fan H, Gantert L, Holahan M, Eng W, Joshi A, McGaughey G, Meng X, Purcell M, Raheem IT, Riffel K, Yan Y, Renger JJ, Smith SM, Coleman PJ. Cox CD, et al. Among authors: riffel k. Bioorg Med Chem Lett. 2015 Nov 1;25(21):4893-4898. doi: 10.1016/j.bmcl.2015.05.080. Epub 2015 Jun 1. Bioorg Med Chem Lett. 2015. PMID: 26077491
Preclinical Characterization of the Phosphodiesterase 10A PET Tracer [(11)C]MK-8193.
Hostetler ED, Fan H, Joshi AD, Zeng Z, Eng W, Gantert L, Holahan M, Meng X, Miller P, O'Malley S, Purcell M, Riffel K, Salinas C, Williams M, Ma B, Buist N, Smith SM, Coleman PJ, Cox CD, Flores BA, Raheem IT, Cook JJ, Evelhoch JL. Hostetler ED, et al. Among authors: riffel k. Mol Imaging Biol. 2016 Aug;18(4):579-87. doi: 10.1007/s11307-015-0910-0. Mol Imaging Biol. 2016. PMID: 26596571
Discovery of 6-(Fluoro-(18)F)-3-(1H-pyrrolo[2,3-c]pyridin-1-yl)isoquinolin-5-amine ([(18)F]-MK-6240): A Positron Emission Tomography (PET) Imaging Agent for Quantification of Neurofibrillary Tangles (NFTs).
Walji AM, Hostetler ED, Selnick H, Zeng Z, Miller P, Bennacef I, Salinas C, Connolly B, Gantert L, Holahan M, O'Malley S, Purcell M, Riffel K, Li J, Balsells J, OBrien JA, Melquist S, Soriano A, Zhang X, Ogawa A, Xu S, Joshi E, Della Rocca J, Hess FJ, Schachter J, Hesk D, Schenk D, Struyk A, Babaoglu K, Lohith TG, Wang Y, Yang K, Fu J, Evelhoch JL, Coleman PJ. Walji AM, et al. Among authors: riffel k. J Med Chem. 2016 May 26;59(10):4778-89. doi: 10.1021/acs.jmedchem.6b00166. Epub 2016 May 5. J Med Chem. 2016. PMID: 27088900
Preclinical Characterization of 18F-MK-6240, a Promising PET Tracer for In Vivo Quantification of Human Neurofibrillary Tangles.
Hostetler ED, Walji AM, Zeng Z, Miller P, Bennacef I, Salinas C, Connolly B, Gantert L, Haley H, Holahan M, Purcell M, Riffel K, Lohith TG, Coleman P, Soriano A, Ogawa A, Xu S, Zhang X, Joshi E, Della Rocca J, Hesk D, Schenk DJ, Evelhoch JL. Hostetler ED, et al. Among authors: riffel k. J Nucl Med. 2016 Oct;57(10):1599-1606. doi: 10.2967/jnumed.115.171678. Epub 2016 May 26. J Nucl Med. 2016. PMID: 27230925 Free article.
Preclinical Safety Evaluation and Human Dosimetry of [18F]MK-6240, a Novel PET Tracer for Imaging Neurofibrillary Tangles.
Koole M, Lohith TG, Valentine JL, Bennacef I, Declercq R, Reynders T, Riffel K, Celen S, Serdons K, Bormans G, Ferry-Martin S, Laroque P, Walji A, Hostetler ED, Briscoe RJ, de Hoon J, Sur C, Van Laere K, Struyk A. Koole M, et al. Among authors: riffel k. Mol Imaging Biol. 2020 Feb;22(1):173-180. doi: 10.1007/s11307-019-01367-w. Mol Imaging Biol. 2020. PMID: 31111397
Discovery of [11C]MK-6884: A Positron Emission Tomography (PET) Imaging Agent for the Study of M4Muscarinic Receptor Positive Allosteric Modulators (PAMs) in Neurodegenerative Diseases.
Tong L, Li W, Lo MM, Gao X, Wai JM, Rudd M, Tellers D, Joshi A, Zeng Z, Miller P, Salinas C, Riffel K, Haley H, Purcell M, Holahan M, Gantert L, Schubert JW, Jones K, Mulhearn J, Egbertson M, Meng Z, Hanney B, Gomez R, Harrison ST, McQuade P, Bueters T, Uslaner J, Morrow J, Thomson F, Kong J, Liao J, Selyutin O, Bao J, Hastings NB, Agrawal S, Magliaro BC, Monsma FJ Jr, Smith MD, Risso S, Hesk D, Hostetler E, Mazzola R. Tong L, et al. Among authors: riffel k. J Med Chem. 2020 Mar 12;63(5):2411-2425. doi: 10.1021/acs.jmedchem.9b01406. Epub 2020 Mar 3. J Med Chem. 2020. PMID: 32101422 Free article.
32 results