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Titel:

Caffeine and cognition in functional magnetic resonance imaging.

Dokumenttyp:
Journal Article; Review
Autor(en):
Koppelstaetter, F; Poeppel, TD; Siedentopf, CM; Ischebeck, A; Kolbitsch, C; Mottaghy, FM; Felber, SR; Jaschke, WR; Krause, BJ
Abstract:
Caffeine has been consumed since ancient times due to its beneficial effects on attention, psychomotor function, and memory. Caffeine exerts its action mainly through an antagonism of cerebral adenosine receptors, although there are important secondary effects on other neurotransmitter systems. Recently, functional MRI (fMRI) entered the field of neuropharmacology to explore the intracerebral sites and mechanisms of action of pharmacological agents. However, as caffeine possesses vasoconstrictiv...     »
Zeitschriftentitel:
J Alzheimers Dis
Jahr:
2010
Band / Volume:
20 Suppl 1
Seitenangaben Beitrag:
S71-84
Sprache:
eng
Volltext / DOI:
doi:10.3233/JAD-2010-1417
PubMed:
http://view.ncbi.nlm.nih.gov/pubmed/20182040
Print-ISSN:
1387-2877
TUM Einrichtung:
Klinik und Poliklinik für Nuklearmedizin
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