As the primary cellular mechanism to terminate dopamine signaling, the dopamine transporter (DAT), located at the neuronal presynaptic terminals, reuptakes dopamine from the synaptic cleft back into the dopaminergic neurons.
In reviewing that experience, the IMF even suggested that it might be useful for future IMF lending programmes to have "a mechanism to terminate off-track arrangements".
In reviewing that episode, the IMF even went so far as to suggest that it might be useful for future IMF lending programmes to have "a mechanism to terminate off-track arrangements".
The synapse must regulate the synthesis, storage, and release of one or more transmitters and signal transduction must include one or more receptors at the target cell and a mechanism to terminate the signal.
A limitation of these models, however, is that no mechanism to terminate REM or arrest bouts are specified.
However, mature miR-9 accumulates over time, providing a mechanism to terminate Hes1 oscillations as its concentration increases.
In contrast to RanGTP, Tsr2 efficiently removed eS26 from its importins, identifying an atypical RanGTP-independent mechanism to terminate the import cycle.
Ethylene acts as a trigger to flower senescence in long-lived flowers, possibly as a mechanism to terminate flower life after pollination.
(82) A growing number of studies suggest that COX- or LOX-dependent oxygenation serves as a mechanism to terminate endocannabinoid signaling by removing the active ligand.
Following its degradation triggered by IKK-mediated phosphorylation, IκBα is rapidly resynthesized via NF-κB-mediated induction of its gene expression, thus providing a feedback mechanism to terminate NF-κB responses in a timely manner [ 16, 17].
