Differential behaviour of LPH‐(61–91)‐peptide in different model systems: Comparison of the opioid activities of LPH‐(61–91)‐peptide and its fragments

Identification of two related pentapeptides from the brain with potent opiate agonist activity

Joel W. Hughes, Terry Smith, H. W. Kosterlitz et al. · Nature · 1975 · 3.8K citations

Medicine, Medicinal Chemistry, Pharmacology +13

Isolation of an endogenous compound from the brain with pharmacological properties similar to morphine

John Hughes · Brain Research · 1975 · 981 citations

Medicine, Neuroscience, Pharmacology +14

The inhibitory action of noradrenaline and adrenaline on acetylcholine output by guinea‐pig ileum longitudinal muscle strip

W. D. M. Paton, E. S. Vizi · British Journal of Pharmacology · 1969 · 708 citations · Full text

Medicine, Pharmacology, Physiology +13

Isolation and structure of an untriakontapeptide with opiate activity from camel pituitary glands.

C H Li, David Chung · Proceedings of the National Academy of Sciences · 1976 · 637 citations · Full text

Life Sciences, Biochemistry, Pharmacology +17

Mode of deactivation of the enkephalins by rat and human plasma and rat brain homogenates

JEAN M. HAMBROOK, Barry A. Morgan, Michael J. Rance et al. · Nature · 1976 · 517 citations

Life Sciences, Neurobiology, Neuroscience +5