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dc.creatorGatto, Emilia Mabel-
dc.creatorAllegri, Ricardo Francisco-
dc.creatorDa Prat, Gustavo-
dc.creatorChrem Mendez, Patricio Alexis-
dc.creatorHanna, David S.-
dc.creatorDorschner, Michael O.-
dc.creatorSurace, Ezequiel Ignacio-
dc.creatorZabetian, Cyrus P.-
dc.creatorMata, Ignacio F.-
dc.date2018-06-01T15:58:43Z-
dc.date2018-06-01T15:58:43Z-
dc.date2016-12-
dc.date2018-05-31T15:03:22Z-
dc.date.accessioned2019-04-29T15:56:33Z-
dc.date.available2019-04-29T15:56:33Z-
dc.identifierGatto, Emilia Mabel; Allegri, Ricardo Francisco; Da Prat, Gustavo; Chrem Mendez, Patricio Alexis; Hanna, David S.; et al.; Intrafamilial variable phenotype including corticobasal syndrome in a family with p.P301L mutation in the MAPT gene: first report in South America; Elsevier Science Inc; Neurobiology of Aging; 53; 12-2016; 195.e11-195.e17-
dc.identifier0197-4580-
dc.identifierhttp://hdl.handle.net/11336/46982-
dc.identifierCONICET Digital-
dc.identifierCONICET-
dc.identifier.urihttp://rodna.bn.gov.ar:8080/jspui/handle/bnmm/305848-
dc.descriptionFrontotemporal lobar degeneration is a neuropathological disorder that causes a variety of clinical syndromes including frontotemporal dementia (FTD), progressive supranuclear palsy, and corticobasal syndrome (CBS). FTD associated with parkinsonism occurs frequently as a result of mutations in the C9orf72 gene and also in the genes coding for the protein associated with microtubule tau (MAPT) and progranulin (GRN) on chromosome 17 (FTDP-17). Herein, we report an Argentinean family, of Basque ancestry, with an extensive family history of behavioral variant of FTD. Twenty-one members over 6 generations composed the pedigree. An extensive neurologic and neurocognitive examination was performed on 2 symptomatic individuals and 3 nonsymptomatic individuals. Two different phenotypes were identified among affected members, CBS in the proband and FTD in his brother. DNA was extracted from blood for these 5 individuals and whole-exome sequencing was performed on 3 of them followed by Sanger sequencing of candidate genes on the other 2. In both affected individuals, a missense mutation (p.P301L; rs63751273) in exon 10 of the MAPT gene (chr17q21.3) was identified. Among MAPT mutations, p.P301L is the most frequently associated to different phenotypes: (1) aggressive, symmetrical, and early-onset Parkinsonism; (2) late parkinsonism associated with FTD; and (3) progressive supranuclear palsy but only exceptionally it is reported associated to CBS. This is the first report of the occurrence of the p.P301L-MAPT mutation in South America and supports the marked phenotypic heterogeneity among members of the same family as previously reported.-
dc.descriptionFil: Gatto, Emilia Mabel. Fundación Mundo Sano. Instituto de Neurociencias Bs.As.; Argentina. Sanatorio de la Trinidad Mitre; Argentina-
dc.descriptionFil: Allegri, Ricardo Francisco. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Fundación para la Lucha contra las Enfermedades Neurológicas de la Infancia; Argentina. Universidad de la Costa; Colombia-
dc.descriptionFil: Da Prat, Gustavo. Fundación Mundo Sano. Instituto de Neurociencias Bs.As.; Argentina-
dc.descriptionFil: Chrem Mendez, Patricio Alexis. Fundación para la Lucha contra las Enfermedades Neurológicas de la Infancia; Argentina-
dc.descriptionFil: Hanna, David S.. University of Washington; Estados Unidos-
dc.descriptionFil: Dorschner, Michael O.. University of Washington; Estados Unidos-
dc.descriptionFil: Surace, Ezequiel Ignacio. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Fundación para la Lucha contra las Enfermedades Neurológicas de la Infancia; Argentina-
dc.descriptionFil: Zabetian, Cyrus P.. Geriatric Research Education and Clinical Center; Estados Unidos. University of Washington; Estados Unidos-
dc.descriptionFil: Mata, Ignacio F.. Geriatric Research Education and Clinical Center; Estados Unidos. University of Washington; Estados Unidos-
dc.formatapplication/pdf-
dc.formatapplication/pdf-
dc.languageeng-
dc.publisherElsevier Science Inc-
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/https://dx.doi.org/10.1016/j.neurobiolaging.2017.02.002-
dc.relationinfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0197458017300374-
dc.rightsinfo:eu-repo/semantics/restrictedAccess-
dc.rightshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/-
dc.sourcereponame:CONICET Digital (CONICET)-
dc.sourceinstname:Consejo Nacional de Investigaciones Científicas y Técnicas-
dc.sourceinstacron:CONICET-
dc.subjectCBS-
dc.subjectCOGNITION-
dc.subjectFTD-
dc.subjectMAPT-
dc.subjectP301L-
dc.subjectMedicina Critica y de Emergencia-
dc.subjectMedicina Clínica-
dc.subjectCIENCIAS MÉDICAS Y DE LA SALUD-
dc.titleIntrafamilial variable phenotype including corticobasal syndrome in a family with p.P301L mutation in the MAPT gene: first report in South America-
dc.typeinfo:eu-repo/semantics/article-
dc.typeinfo:eu-repo/semantics/publishedVersion-
dc.typeinfo:ar-repo/semantics/articulo-
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