Opioid mu and kappa receptors on axons of cholinergic excitatory motor neurons supplying the circular muscle of guinea-pig ileum

Handbook of Chemical Neuroanatomy

Claudio D. Stern · Neurochemistry International · 1986 · 4.2K citations

Medicine, Neurobiology, Neuroscience +12

U-50,488: a selective and structurally novel non-Mu (kappa) opioid agonist.

Philip F. VonVoigtlander, Robert A. Lahti, James H. Ludens · Journal of Pharmacology and Experimental Therapeutics · 1983 · 816 citations

Medicine, Medicinal Chemistry, Pharmacology +16

Analogues of β-LPH61–64 posessing selective agonist activity at μ-opiate receptors

B.K. Handa, Anthony C. Lane, John A.H. Lord et al. · European Journal of Pharmacology · 1981 · 507 citations

Pharmacy, Medicinal Chemistry, Pharmacology +13

Two types of neurones in the myenteric plexus of duodenum in the guinea‐pig

G. D. S. Hirst, Mollie E. Holman, Ian Spence · The Journal of Physiology · 1974 · 466 citations · Full text

Life Sciences, Neuroscience, Physiology +17

Mu and kappa opioids inhibit transmitter release by different mechanisms.

Enrico Cherubini, R. Alan North · Proceedings of the National Academy of Sciences · 1985 · 161 citations · Full text

Life Sciences, Neuroscience, Pharmacology +17