Activation of the extracellular-regulated protein kinase 5 (ERK5) has been associated with
mitogenic signal transduction. However, conflicting findings have challenged the idea that …

Prolonged activation of glutamate receptors leads to excitotoxicity. Several processes such
as reactive oxygen species (ROS) production and activation of the calcium-dependent …

Neuregulins, with the exception of neuregulin-4 (NRG4), have been shown to be extensively
involved in many aspects of neural development and function and are implicated in several …

The mechanisms leading to neuronal death during glucose deprivation have not been fully
elucidated, but a role of oxidative stress has been suggested. In the present study we have …

Medium spiny neurons (MSNs) comprise the vast majority of neurons in the striatum.
Changes in the exuberant dendrites of these widely connected neurons are associated with a …

The regulation of neuronal soma size is essential for appropriate brain circuit function and
its dysregulation is associated with several neurodevelopmental disorders. A defect in the …

Cancer and neurodegeneration are detrimental conditions associated with an inappropriate
regulation of cell survival and cell death, causing compromised cells to evade death or …

… páramo regions have been studied, long-term ecological research efforts have concentrated
in sites within the largest, central páramo … National Park; Piedras Blancas and El Banco in …

Cancer and neurodegeneration are detrimental conditions associated with an inappropriate
regulation of cell survival and cell death, causing compromised cells to evade death or …

… in the Piedras Blancas paramo, it was studied only in the Mucubaji paramo where it is the
dominant caulescent rosette species. In Piedras Blancas, the driest and highest paramo (0852'…