Browsing ACHUCARRO by Author "Sierra Saavedra, Amanda"
Now showing items 1-4 of 4
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From the Cajal alumni Achucarro and Rio-Hortega to the rediscovery of never-resting microglia
Tremblay, Marie-Ève; Lecours, Cynthia; Samson, Louis; Sánchez Zafra, Víctor; Sierra Saavedra, Amanda (Frontiers Research Foundation, 2015-04-14)Under the guidance of Ramon y Cajal, a plethora of students flourished and began to apply his silver impregnation methods to study brain cells other than neurons: the neuroglia. In the first decades of the twentieth century, ... -
Janus-faced microglia: beneficial and detrimental consequences of microglial phagocytosis
Sierra Saavedra, Amanda; Abiega Etxabe, Oihane; Shahraz, Anahita; Neumann, Harald (Frontiers Research Foundation, 2013-01)Microglia are the resident brain macrophages and they have been traditionally studied as orchestrators of the brain inflammatory response during infections and disease. In addition, microglia has a more benign, less explored ... -
Neuronal Hyperactivity Disturbs ATP Microgradients, Impairs Microglial Motility, and Reduces Phagocytic Receptor Expression Triggering Apoptosis/Microglial Phagocytosis Uncoupling
Abiega Etxabe, Oihane; Beccari Galeano, Marlene Soledad; Diaz-Aparicio, Irune; Nadjar, Agnes; Layé, Sophie; Leyrolle, Quentin; Gómez-Nicola, Diego; Domercq García, María ; Pérez-Samartín, Alberto; Sánchez-Zafra, Víctor; Paris Guerrero, Ignacio; Valero Gómez-Lobo, Jorge; Savage, Julie C.; Hui, Chin-Wai; Tremblay, Marie-Ève; Deudero, Juan J. P.; Brewster, Amy L.; Anderson, Anne E.; Zaldumbide Dueñas, Laura; Galbarriatu, Lara; Marinas, Ainhoa; Vivanco Ruiz, María del Mar; Matute Almau, Carlos José; Maletic-Savatic, Mirjana; Encinas Pérez, Juan Manuel; Sierra Saavedra, Amanda (2016)Phagocytosis by microglia is tightly coupled to apoptosis, swiftly removing apoptotic cells and actively maintaining tissue homeostasis, but the neuronal hyperactivity associated with epilepsy disrupts the ATP gradients ... -
Never-resting microglia: physiological roles in the healthy brain and pathological implications
Sierra Saavedra, Amanda; Tremblay, Marie-Ève; Wake, Hiroaki (Frontiers Research Foundation, 2014-08-15)Microglia are largely known as the major orchestrators of the brain inflammatory response. As such, they have been traditionally studied in various contexts of disease, where their activation has been assumed to induce a ...