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Intracellular Ca2+ release through ryanodine receptors contributes to AMPA receptor-mediated mitochondrial dysfunction and ER stress in oligodendrocytes
(Nature Publishing Group, 2010-07)
Overactivation of ionotropic glutamate receptors in oligodendrocytes induces cytosolic Ca2+ overload and excitotoxic death, a process that contributes to demyelination and multiple sclerosis. Excitotoxic insults cause ...
1-42 beta-Amyloid peptide requires PDK1/nPKC/Rac 1 pathway to induce neuronal death
(Nature Publishing Group, 2013-01)
1-42 beta-Amyloid (A beta(1-42)) peptide is a key molecule involved in the development of Alzheimer's disease. Some of its effects are manifested at the neuronal morphological level. These morphological changes involve ...
Estudio longitudinal y caracterización cognitiva de portadores de la mutación C.709-1G>A en el gen de la Progranulina
(2016-10-28)
La Demencia Frontotemporal (DFT) engloba a un grupo de enfermedades neurodegenerativas clínica y neuropatológicamente heterogéneas, que afectan a los lóbulosfrontales y temporales, y cuyos síntomas principales son alteraciones ...
AHK konposatuen efikazia duchenne muskulu-distrofiaren animalia-ereduetan
(2019-12-18)
Duchenne muskulu-distrofia (DMD) gaixotasun neuromuskular larria da eta X kromosoman dagoen distrofinaren geneko mutazio azpirakorrak dira erantzuleak. 3500 mutiletik bati eragiten dio batez beste eta, gaur egun, sendabiderik ...
Lysophosphatidic acid receptor 1 labels seizure-induced hippocampal reactive neural stem cells and controls their activation.
(2018-11-27)
En la regulación de la neurogénesis hipocampal adulta, un paso fundamental es la división de las células madre neurales (NSCs) ya que, tras activarse, se dividen varias veces consecutivas y se diferencian después en ...
Reactive Disruption of the Hippocampal Neurogenic Niche After Induction of Seizures by Injection of Kainic Acid in the Amygdala
(Frontiers Media, 2019-08-20)
Adult neurogenesis persists in the adult hippocampus due to the presence of multipotent neural stem cells (NSCs). Hippocampal neurogenesis is involved in a range of cognitive functions and is tightly regulated by neuronal ...
Biophysical properties of aqueous humour in ocular pathologies
(2016-05-30)
El limbo corneoescleral contiene estructuras diseñadas para evacuar el humor acuso desde la cámara anterior del ojo hacia la circulación general. Estos elementos se encuentran entre el espolón escleral y la línea de Schwalbe ...
Análisis exploratorio de la influencia sobre dimensiones de personalidad de polimorfismos genéticos funcionales de la catecol-o-metiltransferasa, el transportador de serotonina y la monoamino oxidasa-A, y su interacción con variables ambientales adversas. Un estudio en pacientes con trastornos de la personalidad y controles sanos
(2019-01-22)
Se estudia el efecto de polimorfismos genéticos funcionales de la catecol-o-metil transferasa (COMT), del trasportador de serotonina y de la monoamino oxidasa-A (MAO-A) sobre dimensiones de la personalidad, según el modelo ...
Genome-wide association analysis of dementia and its clinical endophenotypes reveal novel loci associated with Alzheimer's disease and three causality networks: The GR@ACE project
(Elsevier Science INC, 2019-10)
Introduction: Large variability among Alzheimer's disease (AD) cases might impact genetic discoveries and complicate dissection of underlying biological pathways.
Methods: Genome Research at Fundacio ACE (GR@ACE) is a ...
Increased expression of cystine/glutamate antiporter in multiple sclerosis
(BioMed Central, 2011-06-03)
Background: Glutamate excitotoxicity contributes to oligodendrocyte and tissue damage in multiple sclerosis (MS). Intriguingly, glutamate level in plasma and cerebrospinal fluid of MS patients is elevated, a feature which ...