The effects of altered muOR levels on peripheral analgesia were then examined.

This protection involves kappa and delta but not mu opioid receptor activation.

These modulatory actions are not limited to mu and delta opioid receptors.

Finally, smooth muscle cells did not demonstrate any mu- nor kappa-receptor immunoreactivity.

Three major opioid receptor families have now been proposed: mu, kappa and delta.

Although they are classified as mu opioids, clinical experience suggests differences among them.

Generators of the mu rhythm were found within central and associative motor regions.

Most of the opioid analgesics used clinically selectively bind to mu opioid receptors.

Highly selective mu opioids do not bind to a single receptor.

Remington owned it the other day, said he hated a mu'll.

Only the sound of mu?ed drums pierced the solemn quiet of the moment.

For your sake, as well as for mine, this mu st not be.

Thus, the membrane-bound form of the mu chain is sufficient to mediate allelic exclusion.

Repeated Polyphenon E administration had minimal effects on lymphocyte GST-mu and plasma GST-alpha levels.

Thus, loss of RVM mu receptor-expressing cells both prevents and reverses experimental neuropathic pain.

Most of the potent analgesics currently in use act through the mu opioid receptor.