Words similar to ach
Example sentences for: ach
How can you use “ach” in a sentence? Here are some example sentences to help you improve your vocabulary:
In some ligand-gated ion channels, such as ACh receptors, the agonist not only activates the receptors, but also blocks the pore as well [ 25 26 ] . In order to test if ATP blocks the P2X 2 receptors and affects open channel noise, we recorded single channel currents activated by different concentrations of ATP.
Significantly, intracellular choline and ACh content were similarly decreased by the antisense oligonucleotides, indicating that PLD2-catalyzed hydrolysis of PC provides choline for ACh synthesis.
In the center of this region is a critical glycine residue that is thought to play a role in establishing a hairpin loop [ 12 ] . Recent x-ray crystallographic data obtained from an ACh binding protein (AChBP) shows a loop structure in this region resulting from a 3 residue turn containing a glycine homologous to G147 of the 5-HT 3 R. On either side of this putative turn region are residues that have been identified as important to receptor binding [ 12 13 14 15 16 17 18 ] . The formation of this loop structure brings amino acids on either side of glycine into close proximity and may form a binding pocket that will accommodate one or more functional groups.
Although our data is consistent with most of the cited literature on the effects of Tat in infected host and uninfected bystander cells, we caution that the transcriptional profiling in chronically infected cells such as ACH2 or H9/Tat cells may not necessarily be representative of the pattern of expression observed in most cells infected by other group M, N, or O HIV-1 isolates.
In the presence of PMA, intracellular ACh levels and choline concentration in the medium rose further in the PLD2 transfectants reaching values more than two-fold higher than those in the control cells (Fig.
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