FLORES CORDERO , Juan Antonio

El número medio de cada tipo celular fue de 129,431,3 células grandes de la PAG ventrolateral, 305,843,5 células periacueductales de la PAG y 1441,4210 células pequeñas de la región RLi/PAG ventral. 3. En las neuronas dopamimérgicas grandes de la PAG y pequeñas de la región Rli/PAG ventral (pero no en las periacueductales) se produce una...

Obesity is a growing worldwide health problem, affecting many people due to excessive saturated fat consumption, lack of exercise, or a sedentary lifestyle. Leptin is an adipokine secreted by adipose tissue that increases in obesity and has central actions not only at the hypothalamic level but also in other regions and nuclei of the central...

Symposium in Chromaffin Cell Biology (2003. La Palma)

Objetivo y desarrollo. La enfermedad de Parkinson se debe a la degeneración de las neuronas dopaminérgicas de la sustancia negra que proyectan a los ganglios basales. La sustitución celular es un tratamiento potencial una vez que los efectos beneficiosos de la levodopa desaparecen. Una terapia prometedora es el trasplante de células u otros...

Aims: Microglia survey the brain environment by sensing alarm signals to provide the first line of defense against injury or infection after which they acquire an activated phenotype, but they also respond to chemical signals sent from brain mast cells, sentinels of the immune system, when these are degranulated in response to noxious agents....

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An endocytic vesicle is formed from a flat plasma membrane patch by a sequential process of invagination, bud formation and fission. The scission step requires the formation of a tubular membrane neck (the fission pore) that connects the endocytic vesicle with the plasma membrane. Progress in vesicle fission can be measured by the formation and...