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Cavalcante SFDA, Simas ABC, Barcellos MC, de Oliveira VGM, Sousa RB, Cabral PADM, Kuča K, França TCC. Acetylcholinesterase: The "Hub" for Neurodegenerative Diseases and Chemical Weapons Convention. Biomolecules 2020; 10:E414. [PMID: 32155996 PMCID: PMC7175162 DOI: 10.3390/biom10030414] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2020] [Revised: 03/02/2020] [Accepted: 03/03/2020] [Indexed: 12/12/2022] Open
Abstract
This article describes acetylcholinesterase (AChE), an enzyme involved in parasympathetic neurotransmission, its activity, and how its inhibition can be pharmacologically useful for treating dementia, caused by Alzheimer's disease, or as a warfare method due to the action of nerve agents. The chemical concepts related to the irreversible inhibition of AChE, its reactivation, and aging are discussed, along with a relationship to the current international legislation on chemical weapons.
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Affiliation(s)
- Samir F. de A. Cavalcante
- Institute of Chemical, Biological, Radiological and Nuclear Defense (IDQBRN), Brazilian Army Technological Center (CTEx), Avenida das Américas 28705, Rio de Janeiro 23020-470, Brazil; (M.C.B.); (V.G.M.d.O.); (R.B.S.); (P.A.d.M.C.)
- Walter Mors Institute of Research on Natural Products (IPPN), Federal University of Rio de Janeiro (UFRJ), CCS, Bloco H, Rio de Janeiro 21941-902, Brazil
- Department of Chemistry, Faculty of Science, University of Hradec Králové, Rokitanskeho 62, 50003 Hradec Králové, Czech Republic
| | - Alessandro B. C. Simas
- Walter Mors Institute of Research on Natural Products (IPPN), Federal University of Rio de Janeiro (UFRJ), CCS, Bloco H, Rio de Janeiro 21941-902, Brazil
| | - Marcos C. Barcellos
- Institute of Chemical, Biological, Radiological and Nuclear Defense (IDQBRN), Brazilian Army Technological Center (CTEx), Avenida das Américas 28705, Rio de Janeiro 23020-470, Brazil; (M.C.B.); (V.G.M.d.O.); (R.B.S.); (P.A.d.M.C.)
| | - Victor G. M. de Oliveira
- Institute of Chemical, Biological, Radiological and Nuclear Defense (IDQBRN), Brazilian Army Technological Center (CTEx), Avenida das Américas 28705, Rio de Janeiro 23020-470, Brazil; (M.C.B.); (V.G.M.d.O.); (R.B.S.); (P.A.d.M.C.)
| | - Roberto B. Sousa
- Institute of Chemical, Biological, Radiological and Nuclear Defense (IDQBRN), Brazilian Army Technological Center (CTEx), Avenida das Américas 28705, Rio de Janeiro 23020-470, Brazil; (M.C.B.); (V.G.M.d.O.); (R.B.S.); (P.A.d.M.C.)
| | - Paulo A. de M. Cabral
- Institute of Chemical, Biological, Radiological and Nuclear Defense (IDQBRN), Brazilian Army Technological Center (CTEx), Avenida das Américas 28705, Rio de Janeiro 23020-470, Brazil; (M.C.B.); (V.G.M.d.O.); (R.B.S.); (P.A.d.M.C.)
| | - Kamil Kuča
- Department of Chemistry, Faculty of Science, University of Hradec Králové, Rokitanskeho 62, 50003 Hradec Králové, Czech Republic
| | - Tanos C. C. França
- Department of Chemistry, Faculty of Science, University of Hradec Králové, Rokitanskeho 62, 50003 Hradec Králové, Czech Republic
- Laboratory of Molecular Modelling Applied to Chemical and Biological Defense (LMACBD), Military Institute of Engineering (IME), Praça General Tibúrcio 80, Rio de Janeiro 22290-270, Brazil
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Timperley CM, Forman JE, Abdollahi M, Al-Amri AS, Alonso IP, Baulig A, Borrett V, Cariño FA, Curty C, Berrutti DG, Kovarik Z, Martínez-Álvarez R, Mikulak R, Mourão NMF, Ponnadurai R, Neffe S, Raza SK, Rubaylo V, Takeuchi K, Tang C, Trifirò F, van Straten FM, Vanninen PS, Zaitsev V, Waqar F, Zina MS, Blum MM, Gregg H, Fischer E, Sun S, Yang P. Advice on chemical weapons sample stability and storage provided by the Scientific Advisory Board of the Organisation for the Prohibition of Chemical Weapons to increase investigative capabilities worldwide. Talanta 2018; 188:808-832. [DOI: 10.1016/j.talanta.2018.04.022] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2018] [Revised: 04/03/2018] [Accepted: 04/07/2018] [Indexed: 01/12/2023]
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