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Ismini E Papageorgiou

Explore the profile of Ismini E Papageorgiou including associated specialties, affiliations and a list of published articles. Areas
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Articles 15
Citations 433
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Recent Articles
11.
Kann O, Papageorgiou I, Draguhn A
J Cereb Blood Flow Metab . 2014 Jun; 34(8):1270-82. PMID: 24896567
Gamma oscillations (∼30 to 100 Hz) provide a fundamental mechanism of information processing during sensory perception, motor behavior, and memory formation by coordination of neuronal activity in networks of the...
12.
Papageorgiou I, Fetani A, Lewen A, Heinemann U, Kann O
Brain Struct Funct . 2014 Jun; 220(4):2423-39. PMID: 24878824
Activation of microglial cells (brain macrophages) soon after status epilepticus has been suggested to be critical for the pathogenesis of mesial temporal lobe epilepsy (MTLE). However, microglial activation in the...
13.
Kreis P, Hendricusdottir R, Kay L, Papageorgiou I, van Diepen M, Mack T, et al.
PLoS One . 2013 Aug; 8(8):e71957. PMID: 23940795
Defects in actin dynamics affect activity-dependent modulation of synaptic transmission and neuronal plasticity, and can cause cognitive impairment. A salient candidate actin-binding protein linking synaptic dysfunction to cognitive deficits is...
14.
Kann O, Taubenberger N, Huchzermeyer C, Papageorgiou I, Benninger F, Heinemann U, et al.
Cell Calcium . 2011 Nov; 51(1):40-50. PMID: 22088219
In various cell types, depletion of intracellular Ca(2+)-stores results in store-operated Ca(2+)-entry (SOCE) across the cellular membrane. However, the effects of SOCE on neuronal membrane excitability and mitochondrial functions in...
15.
Papageorgiou I, Gabriel S, Fetani A, Kann O, Heinemann U
Glia . 2011 Jul; 59(11):1706-18. PMID: 21780187
Glutamine synthetase (GS) is an astrocytic enzyme, which catalyzes the synthesis of glutamine from glutamate and ammonia. In the central nervous system, GS prevents glutamate-dependent excitotoxicity and detoxifies nitrogen. Reduction...