The mu-opioid receptor is an autoreceptor on hypothalamic beta-endorphin neurons that
when activated inhibits cell firing via increasing an inwardly rectifying potassium …

Intracellular recordings were made from hypothalamic arcuate (ARC) neurons with biocytin-
filled electrodes under current-and voltage-clamp in slices prepared from ovariectomized …

The present study examined the potential for cross-tolerance development between μ-opioid
and γ-aminobutyric acidBreceptor agonists, in hypothalamic arcuate neurons, resulting from …

The mu-opioid agonist DAMGO (Tyr-D-Ala-Gly-MePhe-Gly-ol) hyperpolarizes the majority of
arcuate hypothalamic (ARC) neurons by opening an inwardly rectifying potassium …

In slices of guinea pig brain, intracellular recordings were obtained from neurones of the
ventromedial nucleus of the hypothalamus (VMH).[d-Ala 2, NMePhe 4, Gly-ol 5] enkephalin …

The present study examined protein kinase A (PKA) and protein kinase C (PKC)
involvement in the maintenance of cellular tolerance to mu opioid receptor agonists resulting …

1 Using whole‐cell patch clamp recording from neurones in an in vitro slice preparation, we
have examined opioid‐and orphanin FQ (OFQ)‐mediated modulation of synaptic …

Intracellular recordings were made from 48 hypothalamic arcuate (ARC) neurons under
current-and voltage-clamp in slices prepared from female guinea pigs which had been …

The binding of [3H]-beta-endorphin to rat brain homogenates is complex. Although
Scatchard analysis of saturation studies yields a straight line, detailed competition studies …

Morphine, given acutely, inhibits oxytocin secretion in adult female rats, but chronic
intracerebroventricular infusion for five to six days induces tolerance and dependence in the …