Voluntary Exercise Induces Astrocytic Structural Plasticity in the Globus Pallidus
نویسندگان
چکیده
منابع مشابه
Voluntary Exercise Induces Astrocytic Structural Plasticity in the Globus Pallidus
Changes in astrocyte morphology are primarily attributed to the fine processes where intimate connections with neurons form the tripartite synapse and participate in neurotransmission. Recent evidence has shown that neurotransmission induces dynamic synaptic remodeling, suggesting that astrocytic fine processes may adapt their morphologies to the activity in their environment. To illustrate suc...
متن کاملSimulating the effects of short-term synaptic plasticity on postsynaptic dynamics in the globus pallidus
The rat globus pallidus (GP) is one of the nuclei of the basal ganglia and plays an important role in a variety of motor and cognitive processes. In vivo studies have shown that repetitive stimulation evokes complex modulations of GP activity. In vitro and computational studies have suggested that short-term synaptic plasticity (STP) could be one of the underlying mechanisms. The current study ...
متن کاملAnaesthesia for thermocoagulation of the globus pallidus.
Stage I. Stereotaxic radiological localization of the globus pallidus. The position of the globus pallidus is calculated from radiographs taken after lumbar air encephalography. For this procedure the patient is placed in the sitting position. A graduated metal frame is secured to the head by three drills penetrating the outer plate of the skull. Air is injected into the ventricular system by l...
متن کاملDichotomous Organization of the External Globus Pallidus
Different striatal projection neurons are the origin of a dual organization essential for basal ganglia function. We have defined an analogous division of labor in the external globus pallidus (GPe) of Parkinsonian rats, showing that the distinct temporal activities of two populations of GPe neuron in vivo are underpinned by distinct molecular profiles and axonal connectivities. A first populat...
متن کاملBilateral globus pallidus infarcts in ecstasy use.
A 41-year-old man was found unconscious at his home by a friend. He was immediately admitted to the hospital through the emergency department. At the emergency department he regained consciousness. He mentionned he had a few alcoholic beverages the night before but otherwise clinical history was negative. On physical examination swelling of the right orbital area was evident. Further clinical h...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Frontiers in Cellular Neuroscience
سال: 2016
ISSN: 1662-5102
DOI: 10.3389/fncel.2016.00165