Impulsive decision-making and gambling severity: The influence of γ-amino-butyric acid (GABA) and glutamate-glutamine (Glx)
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چکیده
منابع مشابه
Multiple Spin Echo Spectroscopic Imaging of Glutamate and Glutamine (Glx)
Introduction The collective levels of glutamate (Glu) and glutamine (Gln), known as Glx, are relevant in the study of a number of diseases and disorders. The spin echo MRSI sequence [1] has been used to measure Glx levels [2]. The advantage of the spin echo MRSI sequence is that signal from more than one slice can be acquired without an increase in scan time [1]. The acquisition time can be fur...
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Intercellular communication is pivotal in optimizing and synchronizing cellular responses to keep homeostasis and to respond adequately to external stimuli. In the central nervous system (CNS), glutamatergic and GABAergic signals are postulated to be dependent on the glutamate/GABA-glutamine cycle for vesicular loading of neurotransmitters, for inactivating the signal and for the replenishment ...
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The liver is the major site of gluconeogenesis, the major organ of amino acid catabolism and the only organ with a complete urea cycle. These metabolic capabilities are related, and these relationships are best exemplified by an examination of the disposal of the daily protein load. Adults, ingesting a typical Western diet, will consume ;100 g protein/d; the great bulk of this is metabolized by...
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BACKGROUND Impulsivity is a hallmark of problem gambling. However, impulsivity is not a unitary construct and this study investigated the relationship between problem gambling severity and two facets of impulsivity: impulsive action (impaired ability to withhold a motor response) and impulsive choice (abnormal aversion for the delay of reward). METHODS The recruitment includes 65 problem gamb...
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Gamma-amino butyric acid (GABA) is a kind of pharmacological and biological component and its application is wide and useful in Korea specially, becoming aging society in the near feature. GABA is request special dose for the purposed biological effect but the production of concentrated GABA is very difficult due to low concentration of glutamic acid existed in the fermentation broth. To increa...
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ژورنال
عنوان ژورنال: European Neuropsychopharmacology
سال: 2020
ISSN: 0924-977X
DOI: 10.1016/j.euroneuro.2019.12.110