A novel impedance-based cellular assay for the detection of anti-calcium channel autoantibodies in type 1 diabetes

Boyd, 2008, A cell-microelectronic sensing technique for profiling cytotoxicity of chemicals, Anal. Chim. Acta, 615, 80, 10.1016/j.aca.2008.03.047 Braun, 2008, Voltage-gated ion channels in human pancreatic beta-cells: electrophysiological characterization and role in insulin secretion, Diabetes, 57, 1618, 10.2337/db07-0991 Buchwald, 2002, Intravenous immunoglobulins neutralize blocking antibodies in Guillain–Barre syndrome, Ann. Neurol., 51, 673, 10.1002/ana.10205 Cavill, 2003, Antiidiotypic antibodies neutralize autoantibodies that inhibit cholinergic neurotransmission, Arthritis Rheum., 48, 3597, 10.1002/art.11343 Colagiuri, 1996, Intravenous immunoglobulin therapy for autoimmune diabetes mellitus, Clin. Exp. Rheumatol., 14, S93 Dalakas, 2008, IVIg in other autoimmune neurological disorders: current status and future prospects, J. Neurol., 255, 12, 10.1007/s00415-008-3004-y Dawson, 2004, Putative anti-muscarinic antibodies cannot be detected in patients with primary Sjogren's syndrome using conventional immunological approaches, Rheumatology (Oxford), 43, 1488, 10.1093/rheumatology/keh389 Gleicher, 2007, Functional autoantibodies, a new paradigm in autoimmunity?, Autoimmun. Rev., 7, 42, 10.1016/j.autrev.2007.06.001 Hiriart, 2008, Channel regulation of glucose sensing in the pancreatic beta-cell, Am. J. Physiol. Endocrinol. Metab., 295, E1298, 10.1152/ajpendo.90493.2008 Jackson, 2004, Disruption of intestinal motility by a calcium channel-stimulating autoantibody in type 1 diabetes, Gastroenterology, 126, 819, 10.1053/j.gastro.2003.12.015 Jackson, 2008, An autoantibody in narcolepsy disrupts colonic migrating motor complexes, J. Neurosci., 28, 13303, 10.1523/JNEUROSCI.4489-08.2008 Kaplan, 1995, Urodynamic findings in patients with diabetic cystopathy, J. Urol., 153, 342, 10.1097/00005392-199502000-00013 Kelemen, 2004, The role of T cells in beta cell damage in NOD mice and humans, Adv. Exp. Med. Biol., 552, 117 Lang, 2007, Cell volume regulatory ion channels in cell proliferation and cell death, Meth. Enzymol., 428, 209, 10.1016/S0076-6879(07)28011-5 Lang, 2005, Ion channels in cell proliferation and apoptotic cell death, J. Membr. Biol., 205, 147, 10.1007/s00232-005-0780-5 McGuinness, 2007, Impedance-based cellular assay technologies: recent advances, future promise, Curr. Opin. Pharmacol., 7, 535, 10.1016/j.coph.2007.08.004 Misler, 1992, Electrophysiology of stimulus-secretion coupling in human beta-cells, Diabetes, 41, 1221, 10.2337/diab.41.10.1221 Pollo, 1993, Sensitivity to dihydropyridines, omega-conotoxin and noradrenaline reveals multiple high-voltage-activated Ca2+ channels in rat insulinoma and human pancreatic beta-cells, Pflugers Arch., 423, 462, 10.1007/BF00374942 Schnell, 1997, High-dose intravenous insulin infusion versus intensive insulin treatment in newly diagnosed IDDM, Diabetes, 46, 1607, 10.2337/diacare.46.10.1607 Smith, 2005, Neutralization of muscarinic receptor autoantibodies by intravenous immunoglobulin in Sjogren syndrome, Hum. Immunol., 66, 411, 10.1016/j.humimm.2005.01.020 Steinbuch, 1969, The isolation of IgG from mammalian sera with the aid of caprylic acid, Arch. Biochem. Biophys., 134, 279, 10.1016/0003-9861(69)90285-9 Stirban, 2008, Complications of type 1 diabetes: new molecular findings, Mt. Sinai J. Med., 75, 328, 10.1002/msj.20057 Urcan, 2010, Real-time xCELLigence impedance analysis of the cytotoxicity of dental composite components on human gingival fibroblasts, Dent. Mater., 26, 51, 10.1016/j.dental.2009.08.007 Vignali, 2006, Characterization of voltage-dependent sodium and calcium channels in mouse pancreatic A- and B-cells, J. Physiol., 572, 691, 10.1113/jphysiol.2005.102368 Vinik, 2003, Diabetic autonomic neuropathy, Diabetes Care, 26, 1553, 10.2337/diacare.26.5.1553 Vinik, 2000, Diabetic neuropathies, Diabetologia, 43, 957, 10.1007/s001250051477 Wan, 2007, Autoantibody-mediated bladder dysfunction in type 1 diabetes, Scand. J. Immunol., 65, 70, 10.1111/j.1365-3083.2006.01877.x Wan, 2008, Autoantibodies to calcium channels in type 1 diabetes mediate autonomic dysfunction by different mechanisms in colon and bladder and are neutralized by antiidiotypic antibodies, J. Autoimmun., 31, 66, 10.1016/j.jaut.2008.03.004 Xing, 2006, Microelectronic cell sensor assay for detection of cytotoxicity and prediction of acute toxicity, Toxicol. In Vitro, 20, 995, 10.1016/j.tiv.2005.12.008