… threshold sensitivity to apoptotic stimuli, such as Bcl-2 family members and inhibitors of
apoptosis, play an important role in determining a cell's response to DR agonists (12, 21). …

… We refer to the delay between agonist activation and the subsequent response as the “offset
time,” which can be interpreted as a measurement of signaling speed. These results …

… play a role in transducing mitogenic and migratory responses induced by G protein–coupled
neuropeptide receptor agonists. J Cell Physiol 177:507–517, 1998. © 1998 Wiley‐Liss, Inc. …

… agonist ligands) leads to a partial activation of the cell or the inhibition of responses to
coadministered agonist … the complexities of signal transduction through the T cell receptor (TCR) ( …

… response of a cell type or tissue to a b-AR agonist should depend on the receptor number,
receptors … , and the physiological response usually represents activation of only a few of the …

… responses to an agonist of high efficacy. For example, Costa and colleagues have shown that
the opioid receptor agonist [… adenylate cyclase in NG 108-115 cells 2. Upon decline of the …

… The present study quantifies the activation of microglial cells in response to stimulation
with one or two simultaneously administered specific agonists of TLR2, TLR4, and TLR9 at …

… The first step in understanding airway epithelial cell responses to β-agonists was to evaluate
which cells in the superficial airway epithelium and in submucosal glands express βARs. …

… receptor agonists represent promising vaccine adjuvants as they are potent DC activators,
augment T-cell responses … the clinical development of TLR agonists as vaccine adjuvants for …

… responses to glutamate receptor agonists We examined the effects of different types of
glutamate receptor agonists on [Ca*+], in cells … glutamate receptor-mediated [Ca2+], responses …