Información del autor
Autor Salazar Corral, Juan José |
Documentos disponibles escritos por este autor (39)
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Rojas Lozano, Pilar ; Ramírez Sebastián, Ana Isabel ; Fernández Albarral, José Antonio ; López Cuenca, Inés ; García Martín, Elena Salobrar ; Cadena Santoyo, Manuel ; Elvira Hurtado, Lorena ; Salazar Corral, Juan José ; Hoz Montañana, Rosa de ; Ramirez Sebastian, Jose Manuel | Frontiers Media | 2020-09-25Amyotrophic lateral sclerosis (ALS) is a neurodegenerative disease that causes degeneration of the lower and upper motor neurons and is the most prevalent motor neuron disease. This disease is characterized by muscle weakness, stiffness, and hyp[...]texto impreso
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
Fernández Albarral, José Antonio ; Hoz Montañana, María Rosa de ; Ramírez Sebastián, Ana Isabel ; López Cuenca, Inés ; García Martín, Elena Salobrar ; Pinazo Durán, Mª Dolores ; Ramirez Sebastian, Jose Manuel ; Salazar Corral, Juan José | Medknow Publications | 2020-01-28Saffron (Crocus sativus L.) has been traditionally used in food preparation and as a medicinal plant. It currently has numerous therapeutic properties attributed to it, such as protection against ischemia, as well as anticonvulsant, antidepressa[...]texto impreso
Rojas Lozano, Pilar ; Hoz Montañana, María Rosa de ; Ramírez Sebastián, Ana Isabel ; Ferreras, Antonio ; García Martín, Elena Salobrar ; Muñóz Blanco, José L ; Urcelay Segura, José Luis ; Salazar Corral, Juan José ; Ramirez Sebastian, Jose Manuel | MDPI AG | 2019-12Background: To compare early visual changes in amyotrophic lateral sclerosis (ALS) patients with healthy controls in a baseline exploration, to follow-up the patients after 6 months, and to correlate these visual changes with neurological disabi[...]texto impreso
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Bonet Fernández, Juan Manuel ; Aroca Aguilar, José Daniel ; Corton Pérez, Marta ; Ramírez Sebastián, Ana Isabel ; Alexandre Moreno, Susana ; García Antón, María Teresa ; Salazar Corral, Juan José ; Ferre Fernández, Jesús José ; Atienzar Aroca, Raquel ; Villaverde Montero, Cristina ; Iancu, Ionut ; Tamayo Durán, Alejandra ; Méndez Hernández, Carmen D. ; Morales Fernández, Laura ; Rojas López, Blanca ; Ayuso García, Carmen ; Coca Prados, Miguel ; Martínez de la Casa, Jose Maria ; García Feijoo, Julián ; Escribano, Julio | Springer-Verlag | 2020-04-09Abnormal development of the ocular anterior segment may lead to a spectrum of clinical phenotypes ranging from primary congenital glaucoma (PCG) to variable anterior segment dysgenesis (ASD). The main objective of this study was to identify the [...]texto impreso
Bravo Alcobendas, Noelia ; Zulueta, Joseba ; García Martín, Elena Salobrar ; Salazar Corral, Juan José ; Ramirez Sebastian, Jose Manuel | International Journal of Medical Students | 2015-09The purpose of this paper is to conduct a review of studies on cystoid macular edema published in the last seven years. Cystoid macular edema is a major cause of loss of visual acuity. It is the final common pathway of many diseases and can be c[...]texto impreso
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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Se ha realizado un estudio sobre la glioarquitectura de la cabeza del nervio óptico humano empleando anticuerpos contra la proteina gliofibrilar ácida (pgfa). Separando el n.o. del tejido circundante aparecen bandas intensamente pgfa (+) que con[...]texto impreso
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
López Cuenca, Inés ; Hoz Montañana, Rosa de ; García Martín, Elena Salobrar ; Elvira Hurtado, Lorena ; Rojas Lozano, Pilar ; Fernández Albarral, José Antonio ; Barabash, Ana ; Salazar Corral, Juan José ; Ramírez Sebastián, Ana Isabel ; Ramirez Sebastian, Jose Manuel | MDPI | 2020-06-03In this case control study, we examined the retinal thickness of the different layers in the macular region and peripapillary retinal nerve fiber layer (RNFL) with optical coherence tomography (OCT) in healthy cognitive subjects (from 51 to 74 y[...]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 Albarral, José Antonio ; Ramírez Sebastián, Ana Isabel ; Hoz Montañana, Rosa de ; López Villarín, Nerea ; García Martín, Elena Salobrar ; López Cuenca, Inés ; Licastro, Ester ; Inarejos García, Antonio M. ; Almodóvar, Paula ; Pinazo Durán, Mª Dolores ; Ramirez Sebastian, Jose Manuel ; Salazar Corral, Juan José | MDPI | 2019-08-22Glaucoma is a neurodegenerative disease characterized by the loss of retinal ganglion cells (RGCs). An increase in the intraocular pressure is the principal risk factor for such loss, but controlling this pressure does not always prevent glaucom[...]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: [...]texto impreso
Andrés Guerrero, Vanessa ; Zong, Mengmeng ; Ramsay, Eva ; Rojas López, Blanca ; Sarkhel, Sanjay ; Gallego Collado, Beatriz Isabel ; Hoz Montañana, Rosa de ; Ramírez Sebastián, Ana Isabel ; Salazar Corral, Juan José ; Triviño Casado, Alberto ; Ramirez Sebastian, Jose Manuel ; Amo, Eva M. del ; Cameron, Neil ; Las Heras Polo, Beatriz de ; Urtti, Arto ; Mihov, George ; Dias, Aylvin ; Herrero Vanrell, Rocío | Elsevier | 2015-08-10Most of the posterior segment diseases are chronic and multifactorial and require long-term intraocular medication. Conventional treatments of these pathologies consist of successive intraocular injections, which are associated with adverse effe[...]texto impreso
García Martín, Elena Salobrar ; Hoz Montañana, María Rosa de ; Ramírez Sebastián, Ana Isabel ; Salazar Corral, Juan José ; Rojas Lozano, Pilar ; López Cuenca, Inés ; Fernández Albarral, José Antonio ; Ramirez Sebastian, Jose Manuel | Codon Publications | 2019-12-20The retina is part of the central nervous system (CNS), and therefore, in Alzheimer’s disease (AD), retinal and optic nerve degeneration could take place. This degeneration leads to neurofunctional changes that can be detected early and followed[...]texto impreso
Rojas Lozano, Pilar ; Ramírez Sebastián, Ana Isabel ; Hoz Montañana, María Rosa de ; Cadena Santoyo, Manuel ; Ferreras Amez, Antonio ; Monsalve Córdova, Blanca ; García Martín, Elena Salobrar ; Muñóz Blanco, José L ; Urcelay Segura, José Luis ; Salazar Corral, Juan José ; Ramirez Sebastian, Jose Manuel | MDPI | 2020-01-29Background: This study compared functional and structural visual changes in Friedreich ataxia (FRDA) patients with healthy controls (HC) and correlated these changes with neurological disability. Methods: Eight FRDA Spanish patients and eight HC[...]texto impreso
García Martín, Elena Salobrar ; Méndez Hernández, Carmen D. ; Hoz Montañana, Rosa de ; Ramírez Sebastián, Ana Isabel ; López Cuenca, Inés ; Fernández Arrabal, José A. ; Rojas Lozano, Pilar ; Wang, Surina ; García Feijoo, Julián ; Gil, Pedro ; Salazar Corral, Juan José ; Ramirez Sebastian, Jose Manuel | MDPI | 2020In Alzheimer’s disease (AD), vascular changes could be caused by amyloid beta (A?) aggregates replacing the contractile smooth musculature of the arteriole walls. These changes happen in the brain vascular network, but also in the eye, and are r[...]texto impreso
García Martín, Elena Salobrar ; Hoz Montañana, María Rosa de ; Rojas López, María Blanca ; Ramírez Sebastián, Ana Isabel ; Salazar Corral, Juan José ; Yubero Pancorbo, Raquel ; Gil Gregorio, Pedro ; Triviño Casado, Alberto ; Ramirez Sebastian, Jose Manuel | Hindawi Publishing Corporation | 2015-05-20Purpose. To analyze in mild Alzheimer's disease (MAD) patients, GDS-4 (Reisberg Scale), whether or not some psychophysical tests (PTs) support OCT macular findings in the same group of MAD patients reported previously. Methods. Twenty-three MAD [...]texto impreso
Rojas Lozano, Pilar ; Ramírez Sebastián, Ana Isabel ; Cadena Santoyo, Manuel ; Fernández Arrabal, José A. ; García Martín, Elena Salobrar ; López Cuenca, Inés ; Santos García, Irene ; Lago Femia, Eva de ; Urcelay Segura, José Luis ; Ramirez Sebastian, Jose Manuel ; Hoz Montañana, Rosa de ; Salazar Corral, Juan José | MDPI | 2021-02-07The neurodegenerative disease amyotrophic lateral sclerosis (ALS) affects the spinal cord, brain stem, and cerebral cortex. In this pathology, both neurons and glial cells are affected. However, few studies have analyzed retinal microglia in ALS[...]texto impreso
Fernández Arrabal, José A. ; García Martín, Elena Salobrar ; Martínez Páramo, Rebeca ; Ramírez Sebastián, Ana Isabel ; Hoz Montañana, María Rosa de ; Ramirez Sebastian, Jose Manuel ; Salazar Corral, Juan José | Elsevier | 2018-10-28Alzheimer's disease (AD) is a neurodegenerative dementia characterized by the deposition of extracellular ?-amyloid (A?) plaques and the presence of neurofibrillary tangles. Until now, the techniques used to analyze these deposits have been diff[...]texto impreso
Hoz Montañana, Rosa de ; Rojas López, María Blanca ; Ramírez Sebastián, Ana Isabel ; Salazar Corral, Juan José ; Gallego Collado, Beatriz Isabel ; Triviño Casado, Alberto ; Ramirez Sebastian, Jose Manuel | Hindawi Publishing Corporation | 2016-04-14Due to their permanent and close proximity to neurons, glial cells perform essential tasks for the normal physiology of the retina. Astrocytes andM¨uller cells (retinal macroglia) provide physical support to neurons and supplement them with seve[...]texto impreso
Fernández Arrabal, José A. ; Salazar Corral, Juan José ; Hoz Montañana, María Rosa de ; Marco López, Eva María ; Martín Sánchez, Beatriz ; Flores Salguero, Elena ; García Martín, Elena Salobrar ; López Cuenca, Inés ; Barrios Sabador, Vicente ; Avilés Trigueros, Marcelino ; Valiente Soriano, Francisco Javier ; Miralles de Imperial-Ollero, Juan A. ; Vidal Sanz, Manuel ; Triviño Casado, Alberto ; Ramirez Sebastian, Jose Manuel ; López Gallardo, Meritxell ; Ramírez Sebastián, Ana Isabel | MDPI | 2021-02-19Signaling mediated by cytokines and chemokines is involved in glaucoma-associated neuroinflammation and in the damage of retinal ganglion cells (RGCs). Using multiplexed immunoassay and immunohistochemical techniques in a glaucoma mouse model at[...]texto impreso
García Martín, Elena Salobrar ; López Cuenca, Inés ; Sánchez Puebla, Lídia ; Hoz Montañana, María Rosa de ; Fernández Arrabal, José A. ; Ramírez Sebastián, Ana Isabel ; Bravo Ferrer, Isbel ; Medina Alonso, Violeta ; Moro Sánchez, María Ángeles ; Saido, Takaomi C. ; Saito, Takashi ; Salazar Corral, Juan José ; Ramirez Sebastian, Jose Manuel | Frontiers Media | 2021-01-15Background: Alzheimer’s disease (AD) may present retinal changes before brain pathology, suggesting the retina as an accessible biomarker of AD. The present work is a diachronic study using spectral domain optical coherence tomography (SD-OCT) t[...]texto impreso
Hoz Montañana, María Rosa de ; Gallego Collado, Beatriz Isabel ; Ramírez Sebastián, Ana Isabel ; Rojas López, María Blanca ; Salazar Corral, Juan José ; Valiente Soriano, Francisco Javier ; Avilés Trigueros, Marcelino ; Villegas Pérez, María Paz ; Vidal Sanz, Manuel ; Triviño Casado, Alberto ; Ramirez Sebastian, Jose Manuel | Public Library Science | 2013-12-18In the mouse model of unilateral laser-induced ocular hypertension (OHT) the microglia in both the treated and the normotensive untreated contralateral eye have morphological signs of activation and up-regulation of MHC-II expression in comparis[...]texto impreso
López Cuenca, Inés ; Hoz Montañana, Rosa de ; García Martín, Elena Salobrar ; Rojas López, Blanca ; Ramírez Sebastián, Ana Isabel ; Salazar Corral, Juan José ; Triviño Casado, Alberto ; Ramirez Sebastian, Jose Manuel | Viguera Editores S.L. | 2017-06-01Introducción. El situs inversus del nervio óptico es una anomalía congénita caracterizada por la emergencia de los vasos de la retina en dirección nasal en lugar de temporal. Es causado por una anómala inserción del tallo óptico en la vesícula ó[...]texto impreso
Salazar Corral, Juan José ; Gallego-Pinazo, Roberto ; Hoz Montañana, María Rosa de ; Pinazo-Durán, María Dolores ; Rojas López, María Blanca ; Ramírez Sebastián, Ana Isabel ; Serrano Espinosa, Manuel ; Ramirez Sebastian, Jose Manuel | Public Library Science | 2013-06-07Tumour-suppressor genes, such as the p53 gene, produce proteins that inhibit cell division under adverse conditions, as in the case of DNA damage, radiation, hypoxia, or oxidative stress (OS). The p53 gene can arrest proliferation and trigger de[...]texto impreso
García Martín, Elena Salobrar ; Ramírez Sebastián, Ana Isabel ; Hoz Montañana, Rosa de ; Rojas, Pilar ; Salazar Corral, Juan José ; Rojas López, Blanca ; Yubero Pancorbo, Raquel ; Gil, Pedro ; Triviño Casado, Alberto ; Ramirez Sebastian, Jose Manuel | Intech | 2016-09-28Over the last few decades, the importance of ophthalmic examination in neurodegenerative diseases of the CNS has reportedly increased. The retina is an extension of the CNS and thus should not be surprising to find abnormal results in both the t[...]texto impreso
Fernández Arrabal, José A. ; Julián López, Esther, de ; Soler Domínguez, Carmen ; Hoz Montañana, María Rosa de ; López Cuenca, Inés ; García Martín, Elena Salobrar ; Ramirez Sebastian, Jose Manuel ; Pinazo Durán, Mª Dolores ; Salazar Corral, Juan José ; Ramírez Sebastián, Ana Isabel | Multidisciplinary Digital Publishing Institute | 2021-02-27Autophagy is a catabolic process that ensures homeostasis in the cells of our organism. It plays a crucial role in protecting eye cells against oxidative damage and external stress factors. Ocular pathologies of high incidence, such as age-relat[...]texto impreso
Ramírez Sebastián, Ana Isabel ; Hoz Montañana, María Rosa de ; García Martín, Elena Salobrar ; Salazar Corral, Juan José ; Rojas López, Blanca ; Ajoy, Daniel ; López Cuenca, Inés ; Rojas, Pilar ; Triviño Casado, Alberto ; Ramirez Sebastian, Jose Manuel | Frontiers Media | 2017-07Microglia, the immunocompetent cells of the central nervous system (CNS), act as neuropathology sensors and are neuroprotective under physiological conditions. Microglia react to injury and degeneration with immune-phenotypic and morphological c[...]