Corpus Striatum - Blood supply
Research News and Information

Monday, November 23, 2009

Electrophysiological and hemodynamic responses to reward prediction violation.

24 Aug 2009 Anterior cingulate cortex has been functionally linked to the detection of outcomes that are worse than expected using both scalp electrophysiological [event-related potential (ERP)] and hemodynamic [functional MRI (fMRI)] responses. This study used ... Read more...

Transcranial brain sonography findings predict disease progression in multiple sclerosis.

3 Aug 2009 OBJECTIVE: In multiple sclerosis (MS), an early neurodegenerative affection of subcortical gray matter has been suggested. Transcranial sonography (TCS) shows hyperechogenic lesions of substantia nigra (SN) and basal ganglia, thought to reflect iron ... Read more...

Reduced ventrolateral fMRI response during observation of emotional gestures related to the degree of dopaminergic impairment in Parkinson disease.

29 Jun 2009 Recent findings point to a perceptive impairment of emotional facial expressions in patients diagnosed with Parkinson disease (PD). In these patients, administration of dopamine can modulate emotional facial recognition. We used fMRI to investigate ... Read more...

Latest indexed articles for 'Corpus Striatum - Blood supply'

These are the very latest articles for this heading:

• Electrophysiological and hemodynamic responses to reward prediction violation. 24 Aug 2009
• Transcranial brain sonography findings predict disease progression in multiple sclerosis. 3 Aug 2009
• Reduced ventrolateral fMRI response during observation of emotional gestures related to the degree of dopaminergic impairment in Parkinson disease. 29 Jun 2009
• Dorsal striatal-midbrain connectivity in humans predicts how reinforcements are used to guide decisions. 29 Jun 2009
• Galectin-3 mediates post-ischemic tissue remodeling. 28 Jun 2009
• Neural bases of goal-directed implicit learning. 9 Jun 2009
• L-dopa modulates functional connectivity in striatal cognitive and motor networks: a double-blind placebo-controlled study. Jun 2009
• Continuous performance of a novel motor sequence leads to highly correlated striatal and hippocampal perfusion increases. 26 May 2009
• Peripheral administration of carbenoxolone reduces ischemic reperfusion injury in transient model of cerebral ischemia. 27 Feb 2009
• Genetically determined interaction between the dopamine transporter and the D2 receptor on prefronto-striatal activity and volume in humans. 26 Jan 2009
• Effects of transient focal cerebral ischemia in mice deficient in puma. 11 Jan 2009
• [Selective death of the striatum neurons in rats after the transient occlusion of the middle cerebral artery] 30 Dec 2008
• Relationship of striatal dopamine synthesis capacity to age and cognition. 22 Dec 2008
• Blood-brain barrier disruption in the striatum of rats treated with 3-nitropropionic acid. 3 Nov 2008
• Prefrontal cortex and striatal activation by feedback in Parkinson's disease. 5 Aug 2008
• Impact of microdialysis probes on vasculature and dopamine in the rat striatum: a combined fluorescence and voltammetric study. 13 Jul 2008
• Can we discriminate stroke mechanisms by analyzing the infarct patterns in the striatocapsular region? 3 Jun 2008
• Dissociating the role of the orbitofrontal cortex and the striatum in the computation of goal values and prediction errors. 26 May 2008
• Processing of social and monetary rewards in the human striatum. 22 Apr 2008
• Both the hippocampus and striatum are involved in consolidation of motor sequence memory. 22 Apr 2008

See a longer list of these articles.

Technical information about 'Corpus Striatum'

Definition: Striped gray and white matter consisting of the NEOSTRIATUM and paleostriatum (GLOBUS PALLIDUS). It is located in front of and lateral to the thalamus in each cerebral hemisphere. The gray substance is made up of the CAUDATE NUCLEUS and the lentiform nucleus (the latter consisting of the GLOBUS PALLIDUS and PUTAMEN). The white matter is the internal capsule.

Descriptor UI: D003342

Alternative terms: Corpus Striatum; Striatum, Corpus; Lenticular Nucleus; Nucleus, Lenticular; Nucleus Lentiformis; Lentiformis, Nucleus; Lentiform Nucleus; Nucleus, Lentiform;

Allowable Qualifiers: abnormalities; anatomy & histology; blood supply; cytology; drug effects; embryology; enzymology; growth & development; immunology; injuries; metabolism; microbiology; parasitology; pathology; physiology; physiopathology; radiation effects; radiography; radionuclide imaging; secretion; surgery; transplantation; ultrastructure; ultrasonography; chemistry; virology;

Tree Number: A08.186.211.730.885.287.249.487;

Online Note: use CORPUS STRIATUM to search LENTICULAR NUCLEUS 1974-78; use BASAL GANGLIA 1966-73

History Note: 74(72); LENTICULAR NUCLEUS was see under CORPUS STRIATUM 1974-78; was see under GANGLIA, BASAL 1963-73

Technical Notes: do not confuse with STRIATE CORTEX see VISUAL CORTEX or VENTRAL STRIATUM see BASAL GANGLIA