نتایج جستجو برای: aminobutyric acid gaba
تعداد نتایج: 752415 فیلتر نتایج به سال:
Lactococcus lactis subsp. lactis NCDO 2118 is a nondairy lactic acid bacterium, a xylose fermenter, and a gamma-aminobutyric acid (GABA) producer isolated from frozen peas. Here, we report the complete genome sequence of L. lactis NCDO 2118, a strain with probiotic potential activity.
This study examined the relationship of γ-aminobutyric acid (GABA) and glutamate levels from the anterior and posterior cingulates (AC and PC) with cerebral blood flow (CBF) at rest. (1)H magnetic resonance spectroscopy measurements in the AC and PC and pseudo-continuous arterial spin labeling data were acquired from 10 healthy controls. GABA levels from the AC were strongly inversely correlate...
Corresponding Author: Jian Mao, State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi 214122, China Tel: +86-510-8532-9062, Fax: +86-510-8591-2155, E-mail: [email protected] Abstract: Previous studies showed that γ-aminobutyric acid (GABA) can protect some GABA-producing bacteria against acid stress through glutamate decarboxylat...
Estradiol acts rapidly and directly to inhibit L-type Ca2+ current in medium spiny neurons from striatum. Since medium spiny neurons contain gamma-aminobutyric acid (GABA), we hypothesized that estradiol inhibition of Ca2+ channel current in the cell body would result in decreased GABA release. In this study, we examined the effect of estradiol on the concentration of GABA, taurine, and glutama...
The localization of gamma-aminobutyric acid (GABA)-immunoreactive neurons that project to the main olfactory bulb in the frog was studied by combining GABA immunohistochemistry with retrograde axonal tracing. Double-labelled neurons were observed in the dorsal, medial and lateral pallial areas involved in reciprocal connections with the main olfactory bulb. GABA-immunoreactive cell bodies const...
We have studied the effect of isoflurane on potassium-evoked release and high-affinity uptake of -aminobutyric acid (GABA) in rat cortical synaptosomes. Isoflurane 1.5% and 3% increased calcium-dependent release by 38% and 36% of control values, respectively (P 0.05). Calcium-independent release was reduced correspondingly by 24% and 26% (P 0.05). Highaffinity uptake of GABA was not affected by...
Following peripheral nerve transection, reorganizational plasticity has been reported to occur in two phases, one immediate and one more protracted. GABA (gamma-aminobutyric acid) has been implicated in the immediate "unmasking" phase of reorganization. We have used quantitative autoradiography to assess potential changes in GABA(A) and GABA(B) receptor binding in primate somatosensory cortex f...
During early brain development, γ-aminobutyric acid (GABA), the main inhibitory neurotransmitter in the adult brain, has been thought to be an important source of excitatory neurotransmission. This view, however, was recently challenged by a series of studies that claim that the excitatory effect of GABA is due to non-physiological in vitro experimental conditions. In this article, we aim to su...
INTRODUCTION Potentiators of inhibitory neurotransmission may provide a neuroprotective effect on cerebral tissue exposed to ischemia, without inducing toxic side effects. Topiramate and vigabatrin enhance the action of gamma-aminobutyric acid (GABA), and each has side effect profiles known to be well tolerated through their clinical use as anticonvulsant medications. We assessed the potential ...
[(3)H]Gamma-aminobutyric acid (GABA) binds to synaptic membrane fractions of rat brain in a selective fashion representing an interaction with postsynaptic GABA receptors. Inhibition of [(3)H]GABA binding by a variety of amino acids closely parallels their ability to mimic the synaptic inhibitory actions of GABA and does not correlate with their relative affinity for the presynaptic synaptosoma...
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