User profiles for A. H. Gittis

Aryn Gittis

Professor, Carnegie Mellon University
Verified email at cmu.edu
Cited by 2893

Striatal microcircuitry and movement disorders

AH Gittis, AC Kreitzer - Trends in neurosciences, 2012 - cell.com
The basal ganglia network serves to integrate information about context, actions, and outcomes
to shape the behavior of an animal based on its past experience. Clinically, the basal …

New roles for the external globus pallidus in basal ganglia circuits and behavior

AH Gittis, JD Berke, MD Bevan, CS Chan… - Journal of …, 2014 - Soc Neuroscience
The development of methodology to identify specific cell populations and circuits within the
basal ganglia is rapidly transforming our ability to understand the function of this complex …

Intrinsic and synaptic plasticity in the vestibular system

AH Gittis, S du Lac - Current opinion in neurobiology, 2006 - Elsevier
The vestibular system provides an attractive model for understanding how changes in
cellular and synaptic activity influence learning and memory in a quantifiable behavior, the …

Distinct roles of GABAergic interneurons in the regulation of striatal output pathways

AH Gittis, AB Nelson, MT Thwin, JJ Palop… - Journal of …, 2010 - Soc Neuroscience
Striatal GABAergic microcircuits are critical for motor function, yet their properties remain
enigmatic due to difficulties in targeting striatal interneurons for electrophysiological analysis. …

Population-specific neuromodulation prolongs therapeutic benefits of deep brain stimulation

…, IM Kaplow, BR Isett, Y Goksen, AR Pfenning, AH Gittis - Science, 2021 - science.org
Symptoms of neurological diseases emerge through the dysfunction of neural circuits
whose diffuse and intertwined architectures pose serious challenges for delivering therapies. …

Selective inhibition of striatal fast-spiking interneurons causes dyskinesias

AH Gittis, DK Leventhal, BA Fensterheim… - Journal of …, 2011 - Soc Neuroscience
Fast-spiking interneurons (FSIs) can exert powerful control over striatal output, and deficits
in this cell population have been observed in human patients with Tourette syndrome and …

[PDF][PDF] Rapid target-specific remodeling of fast-spiking inhibitory circuits after loss of dopamine

AH Gittis, GB Hang, ES LaDow, LR Shoenfeld… - Neuron, 2011 - cell.com
In Parkinson's disease (PD), dopamine depletion alters neuronal activity in the direct and
indirect pathways and leads to increased synchrony in the basal ganglia network. However, …

[HTML][HTML] Cholinergic interneurons mediate fast VGluT3-dependent glutamatergic transmission in the striatum

MJ Higley, AH Gittis, IA Oldenburg, N Balthasar… - PloS one, 2011 - journals.plos.org
The neurotransmitter glutamate is released by excitatory projection neurons throughout the
brain. However, non-glutamatergic cells, including cholinergic and monoaminergic neurons, …

Transgenic mouse lines subdivide external segment of the globus pallidus (GPe) neurons and reveal distinct GPe output pathways

…, RS Bouchard, HAK Holt, AH Gittis - Journal of …, 2014 - Soc Neuroscience
Cell-type diversity in the brain enables the assembly of complex neural circuits, whose
organization and patterns of activity give rise to brain function. However, the identification of …

Cell-specific pallidal intervention induces long-lasting motor recovery in dopamine-depleted mice

…, AM Willard, KH Leblanc, AV Kravitz, AH Gittis - Nature …, 2017 - nature.com
The identification of distinct cell types in the basal ganglia has been critical to our understanding
of basal ganglia function and the treatment of neurological disorders. The external …