Listar por autor "Jimenez, Sebastian"
Mostrando ítems 1-11 de 11
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Abeta from APP/PS1 Alzheimer mice hippocampus induced synaptic damage in vivo and in vitro
Sánchez-Varo, Raquel María
; De Castro Carratalá, Vanessa; Trujillo-Estrada, Laura Isabel; Sánchez-Mejías, Elisabet; Jimenez, Sebastian; Navarro, Victoria; Sanchez-Mico, Maria Virtudes; Gomez-Arboledas, Angela; Vizuete, María Luisa; Dávila-Cansino, José Carlos; Gutiérrez-Pérez, Antonia[et al.] (2017-10-02)
We aim to investigate the effects of Abeta from young APP/PS1 mouse model of Alzheimer`s disease (AD) on the synaptic integrity, as the loss of synapses strongly correlates with cognitive deficits in patients. Plaque-associated ... -
Analyzing hippocampal synaptic damage and glial response in a mouse model of tauopathy
Fernández-Valenzuela, Juan José; Sánchez-Varo, Raquel María; Navarro, Victoria; Jimenez, Sebastian; Sánchez-Mejías, Elisabet; Nuñez-Diaz, Cristina; Gomez-Arboledas, Angela; Vizuete, María Luisa; Dávila-Cansino, José Carlos; Vitorica Ferrández, Javier; Gutiérrez-Pérez, Antonia[et al.] (2017-10-04)
Tau pathology is highly related to synaptic and neuronal loss, leading to cognitive decline and dementia in Alzheimer’s disease (AD) and other tauopathies. Tau transgenic mice are widely used to investigate the specific ... -
Disentangling the contribution of tau and abeta pathologies in transgenic models of Alzheimer's disease
Sánchez-Varo, Raquel María; Fernández-Valenzuela, Juan José; Navarro, Victoria; Jimenez, Sebastian; Sánchez-Mejías, Elisabet; Nuñez-Diaz, Cristina; Gomez-Arboledas, Angela; Vizuete, María Luisa; Dávila-Cansino, José Carlos; Vitorica Ferrández, Javier; Gutiérrez-Pérez, Antonia[et al.] (2018-07-20)
AIMS: Amyloid-beta (Abeta) deposits and intraneuronal hyperphosphorylated tau are major pathological hallmarks of Alzheimer’s disease (AD). The coexistence of these aggregates in AD brains leads to synaptic dysfunction, ... -
Effect of bone marrow-derived mesenchymal stem cells on congenital hydrocephalus in the hyh mouse
García-Bonilla, María; Shumilov, Kirill; Vitorica Ferrández, Javier; García-Martín, María Luisa; Muñoz, Carmen; Jimenez, Sebastian; Navarro, Victoria; García-Cuervo, Luisa; Cifuentes-Rueda, Manuel; Claros-Gil, Silvia; Andrades-Gómez, José Antonio; Guitérrez, Antonia; Páez-González, Patricia; Jiménez-Lara, Antonio Jesús[et al.] (2017-06-28)
Background Bone marrow-derived mesenchymal stem cells (BM-MSC) are considered as a potential therapeutic tool for neurodegenerative diseases due to their ability for migrating into damaged tissue. Additionally, these cells ... -
Generation of periventricular reactive astrocytes overexpressing aquaporin 4 Is stimulated by mesenchymal stem cell therapy
García-Bonilla, María; Ojeda-Pérez, Betsaida; Shumilov, Kirill; Rodríguez-Pérez, Luis Manuel; Domínguez-Pinos, Dolores; Vitorica Ferrández, Javier; Jimenez, Sebastian; Ramírez-Lorca, Reposo; Echevarría, Miriam; Cárdenas García, Casimiro; Iglesias, Teresa; Gutiérrez-Pérez, Antonia; McAllister, James P. (II); Limbrick, David D. (Jr.); Páez-González, Patricia; Jiménez-Lara, Antonio Jesús[et al.] (MDPI, 2023-03-15)
Aquaporin-4 (AQP4) plays a crucial role in brain water circulation and is considered a therapeutic target in hydrocephalus. Congenital hydrocephalus is associated with a reaction of astrocytes in the periventricular white ... -
Lithium, as a neuroprotective therapy for Alzheimer’s disease pathology, modifies abeta plaque toxicity
Trujillo-Estrada, Laura Isabel; De Castro Carratalá, Vanessa; Jimenez, Sebastian; Sánchez-Varo, Raquel María; Sánchez-Mejías, Elisabet; Vizuete, María Luisa; Vitorica Ferrández, Javier; Gutiérrez-Pérez, Antonia[et al.] (2014-07-02)
BACKGROUND: Despite the relatively large information about the Alzheimer’s disease (AD) pathology, no effective disease-modifying treatment has been yet developed. Lithium, a primary drug to treat bipolar disorder, has ... -
LITIO COMO TERAPIA NEUROPROTECTORA EN EL MODELO APPSL/PS1M146L DE LA ENFERMEDAD DE ALZHEIMER
Trujillo-Estrada, Laura Isabel; Baglietto-Vargas, David; Moreno González, Inés; De Castro Carratalá, Vanessa; Jimenez, Sebastian; Sánchez-Varo, Raquel María; Sánchez-Mejías, Elisabet; Vizuete, María Luisa; Dávila-Cansino, José Carlos; Vitorica Ferrández, Javier; Gutiérrez-Pérez, Antonia[et al.] (2013)
El litio se utiliza desde hace varias décadas en el tratamiento de trastornos bipolares y la depresión, y recientemente se debate su uso potencial en patologías neurodegenerativas como la enfermedad de Alzheimer (AD). ... -
Microglial response differences between amyloidogenic transgenic models and Alzheimer’s disease patients
Sánchez-Mejías, Elisabet; Navarro, Victoria; Nuñez-Diaz, Cristina; Jimenez, Sebastian; Sánchez-Varo, Raquel María; Muñoz-Castro, Clara; Vizuete, María Luisa; Dávila-Cansino, José Carlos; Vitorica Ferrández, Javier; Gutiérrez-Pérez, Antonia[et al.] (2018-07-20)
Aims: The continuing failure to develop an effective treatment for Alzheimer’s disease (AD) reveals the complexity for AD pathology. Increasing evidence indicates that neuroinflammation involving particularly microglial ... -
Microtubule stabilization reduces amyloid pathology and improves synaptic/memory deficits in APP/PS1 mice
Sánchez-Varo, Raquel María; Fernández-Valenzuela, Juan José; Muñoz-Castro, Clara; De Castro Carratalá, Vanessa; Sánchez-Mejías, Elisabet; Navarro, V; Jimenez, Sebastian; Nuñez-Diaz, Cristina; Gomez-Arboledas, Angela; Moreno-Gonzalez, Ines; Moyano, F; Vizuete, María Luisa; Dávila-Cansino, José Carlos; Vitorica Ferrández, Javier; Gutiérrez-Pérez, Antonia[et al.] (Alzheimer disease & Parkinson disease Conference 2021, 2021)
Aims: Cognitive decline in Alzheimer's disease (AD) is highly related to synaptic/neuronal loss. Tau hyperphosphorylation destabilizes microtubules leading to axonal transport failure and generation of dystrophic neurites, ... -
Peripheral myeloid cells infiltrate the hippocampus of Alzheimer's disease patients.
Mejías-Ortega, Marina; Muñoz-Castro, Clara; Sánchez-Mejías, Elisabeth; Jimenez, Sebastian; Trujillo-Estrada, Laura Isabel; Vizuete, María Luisa; Vitorica Ferrández, Javier; Gutiérrez-Pérez, Antonia[et al.] (2023)
Microglia, the brain-resident myeloid cells, play a major role in the immune responses of the nervous system and in the pathogenesis of Alzheimer's disease (AD). However, the presence of peripheral myeloid cells in the AD ... -
Understanding microglial responses in the frontal cortex of alzheimer´s disease patients
Mejias-Ortega, Marina; Sánchez-Mejías, Elisabet; Navarro, Victoria; Nuñez-Diaz, Cristina; Sánchez-Varo, Raquel María; Jimenez, Sebastian; Dávila-Cansino, José Carlos; Vitorica Ferrández, Javier; Gutiérrez-Pérez, Antonia[et al.] (2021-03-09)
Microglial cells, the immune cells of the brain, and the neuroinflammatory process associated, have been postulated as a critical factor in AD pathogenesis, since the identification of genetic risk factors related ...