Browsing by Author "Matamala, José Manuel"
Now showing items 1-9 of 9
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Pérez Pastene, Carolina; Graumann, Rebecca; Díaz Grez, Fernando; Miranda, Marcelo; Venegas Francke, Pablo; Trujillo Godoy, Osvaldo; Layson, Luis; Villagra, Roque; Matamala, José Manuel; Herrera Cisterna, Luisa; Segura Aguilar, Juan (2007)We have studied the association of a null mutation of Glutathione Transferase M1 (GST M1 *0/0) with Parkinson's disease (MIM 168600) in a Chilean population with a strong Amerindian genetic component. We determined the ...
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Pérez Pastene, Carolina; Graumann, Rebecca; Díaz Grez, Fernando; Miranda, Marcelo; Venegas, Pablo; Godoy, Osvaldo Trujillo; Layson, Luis; Villagra, Roque; Matamala, José Manuel; Gavia Herrera, Luisa; Segura Aguilar, Juan (2007)We have studied the association of a null mutation of Glutathione Transferase M1 (GST M1*0/0) with Parkinson's disease (MIM 168600) in a Chilean population with a strong Amerindian genetic component. We determined the ...
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Matamala, José Manuel; Núñez, Carolina; Ogrodnik, Rosa; Cartier Rovirosa, Luis (2013)The etiology of brain abscesses is mostly polymicrobial. Streptococci and anaerobic bacteria are the most commonly isolated pathogens. We report a previously healthy female without predisposing factors, presenting with a ...
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Verdugo Latorre, Renato; Matamala, José Manuel (Elsevier, 2020)
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Matamala, José Manuel; Feuerhake Molina, Walter; Verdugo Latorre, Renato (National Stroke Association, 2013)Acute posterior multifocal placoid pigment epitheliopathy (APMPPE) is a chorioretinal disease that causes acute binocular visual disturbance with characteristic funduscopic lesions at the level of the retinal pigment ...
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Torres, Mauricio; Matamala, José Manuel; Durán Aniotz, Claudia; Cornejo, Víctor Hugo; Foley, Andrew; Hetz Flores, Claudio (Elsevier, 2015)Alzheimer's and Prion diseases are two neurodegenerative conditions sharing different pathophysiological characteristics. Disease symptoms are associated with the abnormal accumulation of protein aggregates, which are ...
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Jiménez Fernández, Daniel Andrés; Matamala, José Manuel; Chiti, Alessandra; Vergara, Carmen; Tissera, Claudia; Melo, Rómulo; Cartier Rovirosa, Luis (Sociedad Médica de Santiago, 2018)Background: Patients with Glioblastoma multiforme (GBM) have a five years survival of less than 5%, but the response to chemotherapy with alkylating agents can vary depending on the methylation status of O-6-methylguanin ...
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Torres, Mauricio; Medinas Bilches, Danilo; Matamala, José Manuel; Woehlbier, Ute; Cornejo, Víctor Hugo; Solda, Tatiana; Andreu, Catherine; Rozas, Pablo; Matus, Soledad; Muñoz, Natalia; Vergara, Carmen; Cartier Rovirosa, Luis; Soto, Claudio; Molinari, Maurizio; Hetz Flores, Claudio (Amer Soc Biochemistry Molecular Biology, 2015)Although the accumulation of a misfolded and protease-resistant form of the prion protein (PrP) is a key event in prion pathogenesis, the cellular factors involved in its folding and quality control are poorly understood. ...
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Brito, Alex; Verdugo Latorre, Renato; Hertrampf, Eva; Miller, Joshua W.; Green, Ralph; Fedosov, Sergey N.; Shahab Ferdows, Setareh; Sánchez Reyes, Hugo; Albala Brevis, Cecilia; Castillo Carrasco, José; Matamala, José Manuel; Uauy Dagach-Imbarack, Ricardo; Allen, Lindsay H. (American Soc. Nutrition-ASN, 2016)Background: It is uncertain whether vitamin B-12 supplementation can improve neurophysiologic function in asymptomatic elderly with low vitamin B-12 status or whether folate status affects responses to vitamin B-12 ...