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  1. Article ; Online: MAPT1 gene rs1052553 variant is unrelated with the risk for restless legs syndrome.

    Roco, Angela / Jiménez-Jiménez, Félix Javier / Alonso-Navarro, Hortensia / Martínez, Carmen / Zurdo, Martín / Turpín-Fenoll, Laura / Millán, Jorge / Adeva-Bartolomé, Teresa / Cubo, Esther / Navacerrada, Francisco / Rojo-Sebastián, Ana / Rubio, Lluisa / Calleja, Marisol / Plaza-Nieto, José Francisco / Pilo-de-la-Fuente, Belén / Arroyo-Solera, Margarita / García-Martín, Elena / Agúndez, José A G

    Journal of neural transmission (Vienna, Austria : 1996)

    2012  Volume 120, Issue 3, Page(s) 463–467

    Abstract: Mutations in the microtubule-associated protein tau gene (MAPT) can cause frontotemporal dementia with Parkinsonism linked to the chromosome 17, and are associated with the risk for progressive supranuclear palsy, Parkinson's disease, corticobasal ... ...

    Abstract Mutations in the microtubule-associated protein tau gene (MAPT) can cause frontotemporal dementia with Parkinsonism linked to the chromosome 17, and are associated with the risk for progressive supranuclear palsy, Parkinson's disease, corticobasal degeneration, and multiple system atrophy. We tried to establish, whether MAPT H1 discriminating haplotype single nucleotide polymorphisms (SNP) (rs1052553) is associated with the risk for restless legs syndrome (RLS). We studied the allelic and genotype frequencies of the SNP rs1052553 in 205 patients with RLS and 324 healthy controls using TaqMan genotyping. rs1052553 genotype and allelic frequencies did not differ significantly between patients with RLS and controls, and were unrelated with the age at onset of RLS, gender, family history of RLS, and severity of RLS. The results of the present study suggest that the SNP rs1052553 is not related with the risk for RLS.
    MeSH term(s) Adult ; Female ; Gene Frequency ; Genetic Predisposition to Disease/genetics ; Genotype ; Humans ; Male ; Middle Aged ; Polymerase Chain Reaction ; Polymorphism, Single Nucleotide ; Restless Legs Syndrome/genetics ; Risk Factors ; tau Proteins/genetics
    Chemical Substances MAPT protein, human ; tau Proteins
    Language English
    Publishing date 2012-09-22
    Publishing country Austria
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 184163-4
    ISSN 1435-1463 ; 0300-9564
    ISSN (online) 1435-1463
    ISSN 0300-9564
    DOI 10.1007/s00702-012-0897-5
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Citología exfoliativa en el diagnóstico precoz de lesiones oncológicas bucales

    Oscar García- Roco Pérez / Miguel Arredondo López / María del C. Álvarez Navarro

    Revista Cubana de Estomatología, Vol 39, Iss 2, Pp 89-

    2002  Volume 100

    Abstract: Con el objetivo de demostrar mediante de pruebas estadísticas la importancia de la citología exfoliativa en el diagnóstico precoz de lesiones oncológicas bucales, se realizó un estudio observacional analítico transversal en el Hospital Provincial Docente ...

    Abstract Con el objetivo de demostrar mediante de pruebas estadísticas la importancia de la citología exfoliativa en el diagnóstico precoz de lesiones oncológicas bucales, se realizó un estudio observacional analítico transversal en el Hospital Provincial Docente "Manuel Ascunce Domenech" de Camagüey, de enero a diciembre del 2000. Se realizo examen de PDCB a 248 pacientes remitidos, se seleccionaron 41 por presentar lesiones que por su aspecto parecían malignas o sospechosas; todas fueron sometidas a examen citológico y biopsia. Dadas las características del estudio constituyeron a la vez la muestra y el control en dependencia del proceder aplicado. La efectividad de los métodos se comprobó mediante el sistema estadístico de Galen y Gambino. Los resultados citológicos fueron positivos en 30 pacientes, 6 negativos, cero sospechosos y 5 no útiles; en cuanto a las biopsias: 29 carcinomas epidermoides, 10 leucoplasias y 2 descriptivas. Al ser comparadas, la citología demostró poseer 100 % de sensibilidad, 28 % de especificidad, valor predictivo y negativo de 91 % y 100 %, respectivamente, con el 96 % de eficiencia global de la prueba. Se demuestra su importancia como método diagnóstico no invasivo. With the objective of statistically proving the importance of exfoliative citology in the early diagnosis of oral oncological lesions, a crosswise, analytical and observational study was carried out at "Manuel Ascunce" Provincial Teaching Hospital in Camaguey from January to December, 2000. PDCB test was performed on 248 referred patients of whom 41 were selected because they presented with lesions that seemed to be malignant or suspected of malignancy. All these lesions were applied cytological tests and biopsies. Given the characteristics of the study, they were as samples or controls depending on the applied procedures. The effectiveness of the methods is confirmed by Galen and Gambino's statistical system. Cytological results were positive in 30 patients, negative in 6, 0 suspected and 5 were useless. Biopsies showed 29 epidermoid carcinomas, 10 leukoplasias and 2 descriptive. When compared, cytology showed 100% sensitivity, 28% specificity, predictive and negative value of 81% and 100% and the global efficiency of the test was 96%. This paper proved the importance of exfoliative cytology as non-invasive diagnostic method.
    Keywords NEOPLASMAS DE LA BOCA ; CITOLOGIA ; TECNICAS CITOLOGICAS ; CITODIAGNOSTICO ; BIOPSIA ; MOUTH NEOPLASMS ; CYTOLOGY ; CYTOLOGICAL TECHNIQUES ; CYTODIAGNOSIS ; Dentistry ; RK1-715 ; Medicine (General) ; R5-920
    Language English
    Publishing date 2002-08-01T00:00:00Z
    Publisher Editorial Ciencias Médicas
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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