VILLADIEGO LUQUE , Francisco Javier

El proyecto que se desarrolla en esta Tesis Doctoral se ha centrado en el estudio de los mecanismos celulares y moleculares por los que el trasplante de cuerpo carotídeo (CC) produce recuperación en modelos experimentales de la enfermedad de Parkinson (EP), con especial interés en la expresión del factor neurotrófico GDNF (del inglés "glial...

No description

Aquaporin 1 (AQP1), expressed in epithelial cells of the choroid plexus, and aquaporin 4 (AQP4) present in ependymal cells and glia limitants have been proposed to play a significant role in cerebrospinal fluid (CSF) production and homeostasis. However, the specific contribution of each water channel to these functions remains unknown, being a...

Aquaporin-4 (AQP4) is the principal water channel in the brain being expressed in astrocytes and ependymal cells. AQP4 plays an important role in cerebrospinal fluid (CSF) homeostasis, and alterations in its expression have been associated with hydrocephalus. AQP4 contributes to the development of hydrocephalus by hypoxia in aged mice,...

Brain aquaporins facilitate the movement of water between the four water compartments: blood, cerebrospinal fluid, interstitial fluid, and intracellular fluid. This work analyzes the expression of the four most abundant aquaporins (AQPs) (AQP1, AQP4, AQP9, and AQP11) in the brains of mice and discuss their contribution to hydrocephalus. We...

Affecting over 1.5 million people across the world, Parkinson's disease is a progressive neurological condition characterized, in part, by the loss of dopaminergic neurons in the substantia nigra pars compacta. It affects 1.5% of the global population over 65 years of age. As life expectancy is increasing, over the next few years the number of...

Spanish Ministries of Science and Health

Glial cell line-derived neurotrophic factor (GDNF) exerts a notable protective effect on dopaminergic neurons in rodent and primate models of Parkinson's disease (PD). The clinical applicability of this therapy is, however, hampered by the need of a durable and stable GDNF source allowing the safe and continuous delivery of the trophic factor...