Results 261 to 270 of about 546,048 (293)

Telencephalic origin of human thalamic GABAergic neurons

Nature Neuroscience, 2001
In non-primate mammalian species, telencephalic and diencephalic neurons originate from their respective local proliferative zones. Using vital dye labeling in organotypic slice cultures, we show that in human brain, a contingent of neurons from the ganglionic eminence of the telencephalon migrate to the dorsal thalamic association nuclei of the ...
K, Letinic, P, Rakic
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Sex Differentiation of Rat Hippocampal GABAergic Neurons

European Journal of Neuroscience, 1996
AbstractIn order to analyse mechanisms of sex differentiation of the hippocampus at the cellular level, the differentiation of hippocampal GABAergic neurons was studied in vitro. Serum‐supplemented and serum‐free dissociated cell cultures were raised from the hippocampus of embryonic day 17 male and female rat embryos for up to 14 days in vitro.
Reisert, Ingrid, Lieb, Klaus, Beyer, Cordian, Pilgrim, Christof   +3 more
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GABAergic neurons in the septum of the lizard,Podarcis hispanica

Brain Research, 1986
With an antibody to gamma-aminobutyric acid (GABA), GABA-immunoreactive somata and boutons were identified in the septum of a lizard brain. GABA-positive somata occur at all rostrocaudal levels and in all septal nuclei. Parallel acetylcholinesterase (AChE) staining revealed a similar distribution of AChE-positive neurons.
W K, Schwerdtfeger, C, López-García, F J, Martinez-Guijarro, P L, Roberto   +3 more
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GABAergic inhibition of neurons in the ventral tegmental area

Experientia, 1978
Stimulation of the nucleus accumbens evokes a potent inhibition in neurons of the ventral tegmental area. GABA is likely to act as a transmitter in this descending inhibitory system.
P, Wolf, H R, Olpe, D, Avrith, H L, Haas
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GABAergic input to cholinergic nucleus basalis neurons

Neuroscience, 1998
The potential influence of GABAergic input to cholinergic basalis neurons was studied in guinea-pig basal forebrain slices. GABA and its agonists were applied to electrophysiologically-identified cholinergic neurons, of which some were labelled with biocytin and confirmed to be choline acetyltransferase-immunoreactive.
Khateb, Asaid, Fort, Patrice, Williams, Sylvain, Serafin, Mauro, Mühlethaler, Michel, Jones, Barbara E   +5 more
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Transplantation of GABAergic neurons into adult mouse neocortex

Experimental Neurology, 2005
GABAergic neurons in the neocortex contribute to various brain functions by regulating cortical pyramidal neurons. A deficiency of GABAergic neurons in the neocortex leads to the dysregulation of cortical neuronal circuits, but this can be overcome by cell transplantation, which provides a practical approach to repair damaged neuronal circuits.
Dai, Muramatsu, Yuki, Sato, Sohei, Hishiyama, Yusei, Miyamoto, Tatsuhiro, Hisatsune   +4 more
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Chemoarchitecture of GABAergic neurons in the ferret superior colliculus

Journal of Comparative Neurology, 2002
Abstractγ‐Aminobutyric acid (GABA)ergic neurons are thought to play a key role both in visual processing and in the complex sensory‐motor transformations that take place in the mammalian superior colliculus. To understand the organization of GABAergic neurons in the ferret superior colliculus, we applied antisera to several markers of GABAergic ...
Mary, Behan, Kate, Steinhacker, Susan, Jeffrey-Borger, M Alex, Meredith   +3 more
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GABAergic septohippocampal neurons are not necessary for spatial memory

Hippocampus, 2001
AbstractThe medial septum/vertical limb of the diagonal band of Broca (MSDB) provides a major input to the hippocampus and is important for spatial memory. Both cholinergic and GABAergic MSDB neurons project to the hippocampus, and nonselective lesions of the MSDB or transections of the septohippocampal pathway impair spatial memory. However, selective
K C, Pang, R, Nocera, A J, Secor, R M, Yoder   +3 more
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GABAergic Signaling to Newborn Neurons in Dentate Gyrus

Journal of Neurophysiology, 2005
Neurogenesis in the dentate gyrus begins before birth but then continues into adulthood. Consequently, many newborn granule cells must integrate into a preexisting hippocampal network. Little is known about the timing of this process or the characteristics of the first established synapses.
Linda, Overstreet Wadiche, Daniel A, Bromberg, Aesoon L, Bensen, Gary L, Westbrook   +3 more
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Differential roles of alanine in GABAergic and glutamatergic neurons

Neurochemistry International, 2003
Studies in different preparations of neurons and astrocytes of alanine transport and activities of its metabolizing enzyme alanine aminotransferase have led to the proposal that this amino acid is preferentially synthesized in astrocytes and transferred from the astrocytic to the neuronal compartment.
A, Schousboe, Ursula, Sonnewald, Helle S, Waagepetersen   +2 more
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