Novel Cell-Based Assay for Alpha-3 Nicotinic Receptor Antibodies Detects Antibodies Exclusively in Autoimmune Autonomic Ganglionopathy
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Article Information
- Received October 10, 2021
- Accepted in final form February 10, 2022
- First Published March 29, 2022.
Author Disclosures
- Katerina Karagiorgou, MSc (aik.karagiorgou{at}gmail.com)*,
- Maria Dandoulaki, PhD (dandoulakimaria90{at}gmail.com)*,
- Renato Mantegazza, MD (renato.mantegazza{at}istituto-besta.it),
- Francesca Andreetta, PhD (francesca.andreetta{at}istituto-besta.it),
- Raffaello Furlan, MD (raffaello.furlan{at}hunimed.eu),
- Jon Lindstrom, PhD (jslkk{at}pennmedicine.upenn.edu),
- Paraskevi Zisimopoulou, PhD (pzisim{at}gmail.com),
- Elisabeth Chroni, MD, PhD (echroni{at}yahoo.com),
- Panagiotis Kokotis, MD, PhD (pkokotis{at}med.uoa.gr),
- Evangelos Anagnostou, MD, PhD (eanagnost{at}eginitio.uoa.gr),
- Dimitrios Tzanetakos, MD (tzanetakosdim{at}yahoo.com),
- Marianthi Breza, MD (marianthibr{at}gmail.com),
- Zoe Katsarou, MD, PhD (katsarouzoe{at}gmail.com),
- Georgios Amoiridis, MD, PhD (amoirid{at}gmail.com),
- Vasileios Mastorodemos, MD, PhD (vasmast{at}yahoo.com),
- Marianna Bregianni, MD, PhD (marianna.breg{at}gmail.com),
- Anastasios Bonakis, MD, PhD (bonakistasos{at}gmail.com),
- Georgios Tsivgoulis, MD, PhD (tsivgoulisgiorg{at}yahoo.gr),
- Konstantinos Voumvourakis, MD, PhD (cvoumvou{at}outlook.com),
- Socrates Tzartos, PhD (stzartos{at}gmail.com) and
- John Tzartos, MD, PhD
- Katerina Karagiorgou, MSc (aik.karagiorgou{at}gmail.com)*,
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(1)TzartosNeurodiagnostics, employee, 2013-present
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- Maria Dandoulaki, PhD (dandoulakimaria90{at}gmail.com)*,
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(1) Tzartos Neurodiagnostics, employee, 2019-2021
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- Renato Mantegazza, MD (renato.mantegazza{at}istituto-besta.it),
Dr. Mantegazza serves on a scientific advisory board for Alexion, ARGENX and UCB
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(1) Alexion Advisory Board (2) UCB Advisory Board (3) Argenx Advisory Board
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Italian Patent n.MI2011A 002106
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(1) Annual Funding for Research from the Italian Ministry of Health
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(1) AIM (Associazione Italiana per la lotta alla Miastenia)
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- Francesca Andreetta, PhD (francesca.andreetta{at}istituto-besta.it),
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- Raffaello Furlan, MD (raffaello.furlan{at}hunimed.eu),
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- Jon Lindstrom, PhD (jslkk{at}pennmedicine.upenn.edu),
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1) Patent: acetylcholine receptor-specific immunosuppressive compositions and methods of treatment of myasthenia graves 2) Immunization with muscle nicotinic receptor cytoplasmic domains suppresses experimental autoimmune myasthenia gravis.
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1) commercial (Schrodinger) 2} I occasionally comment on nicotinic receptor papers
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I received stock options from Oyster Point for having been on their scientific board. This board has been disbanded.
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- Paraskevi Zisimopoulou, PhD (pzisim{at}gmail.com),
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- Elisabeth Chroni, MD, PhD (echroni{at}yahoo.com),
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- Panagiotis Kokotis, MD, PhD (pkokotis{at}med.uoa.gr),
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- Evangelos Anagnostou, MD, PhD (eanagnost{at}eginitio.uoa.gr),
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- Dimitrios Tzanetakos, MD (tzanetakosdim{at}yahoo.com),
1)Genesis Pharma 2) Novartis 3) Roche
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Travel grants from: 1) Genzyme, 2) Genesis Pharma, 3)Teva, 4)Novartis
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Travel grants from Genzyme,Genesis Pharma, Teva, Novartis and advisory boards from Genesis Pharma,Novartis and Roche
Sub-investigator in the prospective, multicenter, observational,post-authorization safety study (PASS) to evaluate the long term safety profile of LEMTRADA (alemtuzumab) treatment in patients with relapsing forms of multiple sclerosis (PASS Â OBS13434).
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Supported by the Hellenic Academy of Neuroimmunology (HELANI)
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- Marianthi Breza, MD (marianthibr{at}gmail.com),
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- Zoe Katsarou, MD, PhD (katsarouzoe{at}gmail.com),
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- Georgios Amoiridis, MD, PhD (amoirid{at}gmail.com),
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- Vasileios Mastorodemos, MD, PhD (vasmast{at}yahoo.com),
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- Marianna Bregianni, MD, PhD (marianna.breg{at}gmail.com),
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- Anastasios Bonakis, MD, PhD (bonakistasos{at}gmail.com),
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UCB, speaker honoraria
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- Georgios Tsivgoulis, MD, PhD (tsivgoulisgiorg{at}yahoo.gr),
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- Konstantinos Voumvourakis, MD, PhD (cvoumvou{at}outlook.com),
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- Socrates Tzartos, PhD (stzartos{at}gmail.com) and
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(1) Patent: Biomarker. The invention relates to the detection of antibodies to aquaporin-1 in a biological sample (2) Patent pending. The invention relates to the detection of antibodies to alpha3 AChR in a biological sample
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Tzartos Neurodiagnostics, CEO, 2020-
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Tzartos Neurodiagnostics
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(1) European Union and Greek national funds through the Operational Program Competitiveness, Entrepreneurship and Innovation (EPANEK), under the call Research Create Innovate (project code: T1EDK- 05024, MIS 5032815). (2). ERA-NET NEURON JTC 2019 and Greek national funds through the EPANEK, under the priority axis: Enhancing entrepreneurship with sectoral priorities (project code: MIS 5075033). (3). Stavros Niarchos Foundation
Tzartos Neurodiagnostics
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Tzartos Neurodiagnostics
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- John Tzartos, MD, PhD
(1) Genesis Pharma (2) Novartis (3) Sanofi Genzyme
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1. travel grant from Genzyme 2. travel grant from Genesis Pharma 3. travel grant from Novartis 4. travel grant from Teva
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(1)Issued patent: The invention is related to the detection of antibodies to aquaporin-1 in a biological sample (2)Patent pending: The invention is related to the detection of antibodies to alpha3-nAChR in a biological sample
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Tzartos NeuroDiagnostics
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Supported by: (1) By the European Union and Greek national funds through the Operational Program Competitiveness, Entrepreneurship and Innovation (EPANEK), under the call Research Create Innovate (project code: T1EDK- 05024, MIS 5032815), (2) By a grant from ERA-NET NEURON JTC 2019 and Greek national funds through the EPANEK, under the priority axis: Enhancing entrepreneurship with sectoral priorities (project code: MIS 5075033), (3) By a grant from Stavros Niarchos Foundation, (4) By a grant from the Italian Ministry of Health (grant # RF-2013-02355242).
Tzartos Neurodiagnostics
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Tzartos Neurodiagnostics, from 2013
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- From the Tzartos NeuroDiagnostics (K.K., M.D., S.T., J.T.), Athens; Department of Biochemistry and Biotechnology (K.K.), University of Thessaly, Larissa, Greece; Neuroimmunology and Neuromuscular Diseases Unit (R.M., F.A.), Fondazione I.R.C.C.S. Istituto Neurologico Carlo Besta, Milan, Italy; Department of Biomedical Sciences Humanitas University (R.F.), Milan, Italy; Department of Neuroscience (J.L.), Medical School, University of Pennsylvania, Philadelphia, PA; Department of Neurobiology (P.Z., S.T.), Hellenic Pasteur Institute, Athens, Greece; Department of Neurology (E.C.), School of Medicine, University of Patras; 1st Department of Neurology (P.K., E.A., D.T., M. Breza), School of Medicine, Eginition Hospital, National and Kapodistrian University of Athens (NKUA), Athens; Department of Neurology (Z.K.), Hippokration Hospital, Thessaloniki; Neurology Department (G.A., V.M.), University Hospital of Crete, Heraklion, Crete; and 2nd Department of Neurology (M. Bregianni, A.B., G.T., K.V., J.T.), Attikon University Hospital, School of Medicine, NKUA, Athens, Greece.
- Correspondence
Dr. John Tzartos jtzartos{at}gmail.com
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