A5032198917- Nicotinic Acetylcholine Receptors Study
- Neurotransmitter Receptor Influence on Behavior
- Neuroendocrine regulation and behavior
- Ion channel regulation and function
- Neuroscience and Neuropharmacology Research
- Neuropeptides and Animal Physiology
- Masonry and Concrete Structural Analysis
- Epilepsy research and treatment
- Building materials and conservation
- Historical Studies of Medieval Iberia
- Receptor Mechanisms and Signaling
- Biochemical Analysis and Sensing Techniques
- Sleep and Wakefulness Research
Universidad Nacional Autónoma de México
2021-2025
Universidad Politécnica de Madrid
2021
The rostromedial tegmental nucleus (RMTg) is a bilateral structure localized in the brainstem and comprise of mainly GABAergic neurons. One main functions RMTg to regulate activity dopamine neurons mesoaccumbens pathway. Therefore, has been proposed as modulator reward system adaptive behaviors associated learning. receives an important glutamatergic input from lateral habenula. Also, it cholinergic inputs laterodorsal pedunculopontine nuclei. Previously, was reported that nicotine increases...
Accumulating evidence indicates that insulin-mediated signaling in the brain may play important roles regulating neuronal function. Alterations to insulin are associated with development of neurological disorders including Alzheimer's disease and Parkinson's disease. Also, hyperglycemia resistance have been seizure activity injury. In recent work, we found increased inhibitory GABAA -mediated tonic currents prefrontal cortex (PFC). this used local field potential recordings calcium imaging...
Mecamylamine, a noncompetitive blocker of nicotinic acetylcholine receptors (nAChRs), is the racemic mixture two stereoisomers: S-(+)-mecamylamine (S-mec) and R-(-)-mecamylamine (R-mec), with distinct interactions α4β2 nAChRs. It has been shown that mecamylamine increases glutamate release excites serotonergic (5-HT) neurons in dorsal raphe nucleus (DRN). In this study, we separately evaluated effects S-mec R-mec on 5-HT neuron excitability. (3 μM) increased firing frequency by 40 %, while...
La presente investigación forma parte de una tesis doctoral destinada a caracterizar diferentes sistemas sismorresistentes utilizados en la arquitectura histórica fábrica. El objetivo es analizar y clasificar tipos estructurales constructivos estos sistemas, gran medida, todavía desconocidos. Contribuir disipar esta laguna del conocimiento representa un importante avance, no solo para continuar completando historia patrimonio histórico construido, sino también cuanto se refiere posibilidad...