Overexpression of the vesicular acetylcholine transporter increased acetylcholine release in the hippocampus

PM Nagy, I Aubert - Neuroscience, 2012 - Elsevier
Cholinergic neurotransmission in the hippocampus is involved in cognitive functions,
including learning and memory. Strategies to enhance septohippocampal cholinergic …

Regulation of cholinergic activity by the vesicular acetylcholine transporter

VF Prado, A Roy, B Kolisnyk, R Gros… - Biochemical …, 2013 - portlandpress.com
Acetylcholine, the first chemical to be identified as a neurotransmitter, is packed in synaptic
vesicles by the activity of VAChT (vesicular acetylcholine transporter). A decrease in VAChT …

Mice deficient for the vesicular acetylcholine transporter are myasthenic and have deficits in object and social recognition

VF Prado, C Martins-Silva, BM de Castro, RF Lima… - Neuron, 2006 - cell.com
An important step for cholinergic transmission involves the vesicular storage of acetylcholine
(ACh), a process mediated by the vesicular acetylcholine transporter (VAChT). In order to …

B6e GFPChAT mice overexpressing the vesicular acetylcholine transporter exhibit spontaneous hypoactivity and enhanced exploration in novel environments

PM Nagy, I Aubert - Brain and Behavior, 2013 - Wiley Online Library
Cholinergic innervation is extensive throughout the central and peripheral nervous systems.
Among its many roles, the neurotransmitter acetylcholine (ACh) contributes to the regulation …

Analysis of uptake and release of newly synthesized acetylcholine in PC12 cells overexpressing the rat vesicular acetylcholine transporter (VAChT)

A Roghani, PT Carroll - Molecular brain research, 2002 - Elsevier
Rat VAChT cDNA was stably transfected into PC12 cells to generate cell clones
overexpressing different quantities of VAChT protein. Membrane fractions prepared from …

Expression of the putative vesicular acetylcholine transporter in rat brain and localization in cholinergic synaptic vesicles

ML Gilmor, NR Nash, A Roghani… - Journal of …, 1996 - Soc Neuroscience
A cholinergic locus has recently been identified consisting of a unique mammalian genomic
arrangement containing the genes for choline acetyltransferase (ChAT) and a putative …

Reduced expression of the vesicular acetylcholine transporter causes learning deficits in mice

BM De Castro, GS Pereira, V Magalhaes… - Genes, Brain and …, 2009 - Wiley Online Library
Storage of acetylcholine in synaptic vesicles plays a key role in maintaining cholinergic
function. Here we used mice with a targeted mutation in the vesicular acetylcholine …

Subpopulations of rat dorsal root ganglion neurons express active vesicular acetylcholine transporter

AM Tata, ME De Stefano… - Journal of …, 2004 - Wiley Online Library
The vesicular acetylcholine transporter (VAChT) is a transmembrane protein required, in
cholinergic neurons, for selective storage of acetylcholine into synaptic vesicles. Although …

Structural requirements for steady‐state localization of the vesicular acetylcholine transporter

LT Ferreira, MS Santos, NG Kolmakova… - Journal of …, 2005 - Wiley Online Library
The vesicular acetylcholine transporter (VAChT) regulates the amount of acetylcholine
stored in synaptic vesicles. However, the mechanisms that control the targeting of VAChT …

Stimuli that induce a cholinergic neuronal phenotype of NG108-15 cells upregulate ChAT and VAChT mRNAs but fail to increase VAChT protein

V Dolezal, X Castell, M Tomasi, MF Diebler - Brain research bulletin, 2001 - Elsevier
The vesicular acetylcholine transporter (VAChT) and choline acetyltransferase (ChAT) are
encoded by genes organized in a single gene locus, and coregulation of the transcription of …