Ismini E Papageorgiou
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Explore the profile of Ismini E Papageorgiou including associated specialties, affiliations and a list of published articles.
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15
Citations
433
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Recent Articles
1.
Lewen A, Ta T, Cesetti T, Hollnagel J, Papageorgiou I, Chausse B, et al.
J Neurosci Res
. 2020 Jul;
98(10):1953-1967.
PMID: 32638411
Microglial cells (resident macrophages) feature rapid activation in CNS disease and can acquire multiple phenotypes exerting neuroprotection or neurotoxicity. The functional impact of surveying ("resting") microglia on neural excitability and...
2.
Amelung N, Maus V, Behme D, Papageorgiou I, Leyhe J, Knauth M, et al.
BMC Med Imaging
. 2019 Aug;
19(1):66.
PMID: 31412810
Background: Flat detector CT - angiography (FDCTA) has become a valuable imaging tool in post- and peri-interventional imaging after neurovascular procedures. Metal artifacts produced by radiopaque implants like clips or...
3.
Papageorgiou I, Valous N, Lahrmann B, Janova H, Klaft Z, Koch A, et al.
Glia
. 2018 Jan;
66(5):920-933.
PMID: 29350438
Human mesial temporal lobe epilepsy (MTLE) features subregion-specific hippocampal neurodegeneration and reactive astrogliosis, including up-regulation of the glial fibrillary acidic protein (GFAP) and down-regulation of glutamine synthetase (GS). However, the...
4.
Schneider J, Berndt N, Papageorgiou I, Maurer J, Bulik S, Both M, et al.
J Cereb Blood Flow Metab
. 2017 Nov;
39(5):859-873.
PMID: 29099662
Cortical information processing comprises various activity states emerging from timed synaptic excitation and inhibition. However, the underlying energy metabolism is widely unknown. We determined the cerebral metabolic rate of oxygen...
5.
Dellios N, Teichgraeber U, Chelaru R, Malich A, Papageorgiou I
J Clin Imaging Sci
. 2017 Mar;
7:8.
PMID: 28299236
Aim: The most ubiquitous chest diagnostic method is the chest radiograph. A common radiographic finding, quite often incidental, is the nodular pulmonary lesion. The detection of small lesions out of...
6.
Hefter D, Kaiser M, Weyer S, Papageorgiou I, Both M, Kann O, et al.
J Neurosci
. 2016 Aug;
36(32):8356-71.
PMID: 27511009
Unlabelled: Acute cerebral ischemia and chronic neurovascular diseases share various common mechanisms with neurodegenerative diseases, such as disturbed cellular calcium and energy homeostasis and accumulation of toxic metabolites. A link...
7.
Albrecht A, Ivens S, Papageorgiou I, Caliskan G, Saiepour N, Bruck W, et al.
Glia
. 2016 Feb;
64(6):911-22.
PMID: 26875694
Childhood trauma is a well-described risk factor for the development of stress-related psychopathology such as posttraumatic stress disorder or depression later in life. Childhood adversity can be modeled in rodents...
8.
Papageorgiou I, Lewen A, Galow L, Cesetti T, Scheffel J, Regen T, et al.
Proc Natl Acad Sci U S A
. 2015 Dec;
113(1):212-7.
PMID: 26699475
Microglia (tissue-resident macrophages) represent the main cell type of the innate immune system in the CNS; however, the mechanisms that control the activation of microglia are widely unknown. We systematically...
9.
Schneider J, Lewen A, Ta T, Galow L, Isola R, Papageorgiou I, et al.
J Neurosci Res
. 2015 Mar;
93(7):1067-78.
PMID: 25808046
Gamma oscillations (30-100 Hz) reflect a fast brain rhythm that provides a fundamental mechanism of complex neuronal information processing in the hippocampus and in the neocortex in vivo. Gamma oscillations...
10.
Galow L, Schneider J, Lewen A, Ta T, Papageorgiou I, Kann O
Front Neurosci
. 2014 Dec;
8:398.
PMID: 25538552
Fast neuronal network oscillations in the gamma-frequency band (30--100 Hz) provide a fundamental mechanism of complex neuronal information processing in the hippocampus and neocortex of mammals. Gamma oscillations have been...