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García Martín, Elena Salobrar ; Hoyas, Irene ; Leal, Mercedes ; Hoz Montañana, María Rosa de ; Rojas López, María Blanca ; Ramírez Sebastián, Ana Isabel ; Salazar Corral, Juan José ; Yubero Pancorbo, Raquel ; Gil, Pedro ; Triviño Casado, Alberto ; Ramirez Sebastian, Jose Manuel | Hindawi Publising Corp. | 2015-06-08Decreased thickness of the retinal nerve fiber layer (RNFL) may reflect retinal neuronal-ganglion cell death. A decrease in the RNFL has been demonstrated in Alzheimer’s disease (AD) in addition to aging by optical coherence tomography (OCT). Tw[...]texto impreso
Salazar Corral, Juan José ; Ramírez Sebastián, Ana Isabel ; Hoz Montañana, María Rosa, de ; García Martín, Elena Salobrar ; Rojas, Pilar ; Fernández Arrabal, José A. ; López Cuenca, Inés ; Rojas López, Blanca ; Triviño Casado, Alberto ; Ramirez Sebastian, Jose Manuel | IntechOpen | 2018-11The optic nerve (ON) is constituted by the axons of the retinal ganglion cells (RGCs). These axons are distributed in an organized pattern from the soma of the RGC to the lateral geniculated nucleus (where most of the neurons synapse). The key p[...]texto impreso
Gracia Pacheco, Pablo de ; Gallego Collado, Beatriz Isabel ; Rojas López, María Blanca ; Ramírez Sebastián, Ana Isabel ; Hoz Montañana, María Rosa de ; Salazar Corral, Juan José ; Triviño Casado, Alberto ; Ramirez Sebastian, Jose Manuel | Public Library of Science | 2015-11-18Proliferation of microglial cells has been considered a sign of glial activation and a hallmark of ongoing neurodegenerative diseases. Microglia activation is analyzed in animal models of different eye diseases. Numerous retinal samples are requ[...]texto impreso
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Ramos Cordero, Primitivo ; Serrano Garijo, Pilar ; Tena-Dávila Mata, Mª Cruz ; Nieto López-Guerrero, Jerónimo ; Romero Chaparro, Rosario ; García Carpio, María del Sol ; Rojos Mateo, Begoña ; Ramirez Sebastian, Jose Manuel ; Triviño Casado, Alberto ; Salazar Corral, Juan José ; Hoz Montañana, María Rosa de ; Rojas López, Blanca ; García Merino, José Ignacio ; Jover Ibarra, José ; Aguirre Martín-Gil, Ramón ; Pinto Fontanillo, José Antonio | Consejería de Sanidad - D. G. de Salud Pública | 2007Este documento, que constituye el nº 8 de la colección Promoción de la salud en las personas mayores, pretende abordar buena parte de los problemas de salud de este colectivo aportando criterios y metodología para la intervención a sus cuidadore[...]texto impreso
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García Antón, María Teresa ; Salazar Corral, Juan José ; Hoz Montañana, Rosa de ; Rojas López, Blanca ; Ramírez Sebastián, Ana Isabel ; Triviño Casado, Alberto ; Aroca Aguilar, José Daniel ; García Feijoo, Julián ; Escribano, Julio ; Ramirez Sebastian, Jose Manuel | Public Library Science | 2017-04-27Mutations in the CYP1B1 gene are currently the main known genetic cause of primary congenital glaucoma (PCG), a leading cause of blindness in children. Here, we analyze for the first time the CYP1B1 genotype activity and the microscopic and clin[...]texto impreso
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Gallego Collado, Beatriz Isabel ; Salazar Corral, Juan José ; Hoz Montañana, María Rosa de ; Rojas López, María Blanca ; Ramírez Sebastián, Ana Isabel ; Salinas Navarro, Manuel Ángel ; Ortín Martínez, Arturo ; Valiente Soriano, Francisco Javier ; Avilés Trigueros, Marcelino ; Villegas Pérez, María Paz ; Vidal Sanz, Manuel ; Triviño Casado, Alberto ; Ramirez Sebastian, Jose Manuel | Biomed Central Ltd | 2012-05-12Background Ocular hypertension is a major risk factor for glaucoma, a neurodegenerative disease characterized by an irreversible decrease in ganglion cells and their axons. Macroglial and microglial cells appear to play an important role in the [...]texto impreso
Ramírez Sebastián, Ana Isabel ; Salazar Corral, Juan José ; Hoz Montañana, María Rosa de ; Rojas López, María Blanca ; Gallego Collado, Beatriz Isabel ; García Martín, Elena Salobrar ; Valiente Soriano, Francisco Javier ; Triviño Casado, Alberto ; Ramirez Sebastian, Jose Manuel | Elsevier | 2015Most studies employing experimental models of unilateral glaucoma have used the normotensive contralateral eye as the normal control. However, some studies have recently reported the activation of the retinal macroglia and microglia in the uninj[...]texto impreso
Ramírez Sebastián, Ana Isabel ; Salazar Corral, Juan José ; Hoz Montañana, María Rosa de ; Rojas López, María Blanca ; Ruiz, Emilio ; Tejerina Sánchez, Teresa ; Ramirez Sebastian, Jose Manuel ; Triviño Casado, Alberto | Elsevier | 2006-09-26This study evaluates hypercholesterolemic rabbits, examining the retinal changes in Müller cells and astrocytes as well as their variations after a period of normal blood-cholesterol values induced by a standard diet. New Zealand rabbits were di[...]texto impreso
García Martín, Elena Salobrar ; Rojas López, Blanca ; Ramírez Sebastián, Ana Isabel ; Hoz Montañana, Rosa de ; Salazar Corral, Juan José ; Yubero Pancorbo, Raquel ; Gil, Pedro ; Triviño Casado, Alberto ; Ramirez Sebastian, Jose Manuel | Elsevier / American Academy of Ophthalmology | 2014-03-18Although several postmortem findings in the retina of patients with Alzheimer's disease (AD) are available, new biomarkers for early diagnosis and follow-up of AD are still lacking. It has been postulated that the defects in the retinal nerve fi[...]texto impreso
Rojas López, María Blanca ; Gallego Collado, Beatriz Isabel ; Ramírez Sebastián, Ana Isabel ; Salazar Corral, Juan José ; Hoz Montañana, María Rosa de ; Valiente Soriano, Francisco Javier ; Avilés Trigueros, Marcelino ; Villegas Pérez, María Paz ; Vidal Sanz, Manuel ; Triviño Casado, Alberto | BioMed Central Ltd. | 2014-07-26Background: Glaucomatous optic neuropathy, a leading cause of blindness, can progress despite control of intraocular pressure - currently the main risk factor and target for treatment. Glaucoma progression shares mechanisms with neurodegenerativ[...]texto impreso
Ramírez Sebastián, Ana Isabel ; Fernández Albarral, José Antonio ; Hoz Montañana, Rosa de ; López Cuenca, Inés ; García Martín, Elena Salobrar ; Rojas Lozano, Pilar ; Valiente Soriano, Francisco Javier ; Avilés Trigueros, Marcelino ; Villegas Pérez, María Paz ; Vidal Sanz, Manuel ; Triviño Casado, Alberto ; Salazar Corral, Juan José ; Ramirez Sebastian, Jose Manuel | Elsevier | 2020Glaucoma is an age-related neurodegenerative disease that begins at the onset of aging. In this disease, there is an involvement of the immune system and therefore of the microglia. The purpose of this study is to evaluate the microglial activat[...]texto impreso
Fernández Navarro, Judith ; Aldea Mansilla, Pilar ; Hoz Montañana, María Rosa de ; Salazar Corral, Juan José ; Ramírez Sebastián, Ana Isabel ; Rojas López, Blanca ; Gallego Collado, Beatriz Isabel ; Triviño Casado, Alberto ; Tejerina Sánchez, Teresa ; Ramirez Sebastian, Jose Manuel | Public Library Science | 2016-05-04To evaluate the pleiotropic effects to statins, we analyze the qualitative and quantitative retinal changes in hypercholesterolemic rabbits after a low-dosage statin treatment. For this purpose, New Zealand rabbits were split into three groups: [...]
