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Enkephalin degradation by enkephalinergic neuroblastoma cells: involvement of angiotensin-converting-enzymePALENKER, J; LENTZEN, H; BRANDT, U et al.Naunyn-Schmiedeberg's archives of pharmacology. 1984, Vol 325, Num 3, pp 214-217, issn 0028-1298Article

Effects of β-endorphin fragment 6-31 on morphine- and β-endorphin-induced growth hormone and prolactin releasePANERAI, A. E; COCCHI, D; PARENTI, M et al.European journal of pharmacology. 1984, Vol 99, Num 4, pp 341-343, issn 0014-2999Article

Structure-activity relationship of rubiscolins as δ opioid peptidesSHUZHANG YANG; SONODA, Soushi; LIPING CHEN et al.Peptides (New York, NY. 1980). 2003, Vol 24, Num 4, pp 503-508, issn 0196-9781, 6 p.Article

Dexamethasone increases both catecholamines and methionine-enkephalin in cultured bovine adrenal chromaffin cells and human extramedullary pheochromocytoma cellsYANASE, T; NAWATA, H; HIGUCHI, K et al.Life sciences (1973). 1984, Vol 35, Num 18, pp 1869-1875, issn 0024-3205Article

Opioid peptides and self-stimulation of the medial prefrontal cortex in the ratSHAW, S. G; VIVES, F; MORA, F et al.Psychopharmacologia. 1984, Vol 83, Num 3, pp 288-292, issn 0033-3158Article

Opioid peptides in cancerFICHNA, Jakub; JANECKA, Anna.Cancer metastasis reviews. 2004, Vol 23, Num 3-4, pp 351-366, issn 0167-7659, 16 p.Article

Novel opioid peptides derived from mitochondrial cytochrome b: cytochrophinsBRANTL, V; GRAMSCH, C; LOTTSPEICH, F et al.European journal of pharmacology. 1985, Vol 111, Num 2, pp 293-294, issn 0014-2999Article

Human leumorphin is a potent, kappa opioid receptor agonistSUDA, M; NAKAO, K; YOSHIMASA, T et al.Neuroscience letters. 1984, Vol 50, Num 1-3, pp 49-52, issn 0304-3940Article

Effect of intrahypothalamic injection of [D-Ala²,D-Leu⁵]enkephalin on feeding and temperature in the ratTEPPERMAN, F. S; HIRST, M.European journal of pharmacology. 1983, Vol 96, Num 3-4, pp 243-249, issn 0014-2999Article

National Trends in the Office-Based Prescription of Schedule II OpioidsOLFSON, Mark; SHUAI WANG; IZA, Miren et al.The Journal of clinical psychiatry. 2013, Vol 74, Num 9, pp 933-940, issn 0160-6689, 8 p.Article

Estimating the prevalence of opioid dependenceHARTNOLL, R; LEWIS, R; MITCHESON, M et al.Lancet (British edition). 1985, Num 8422, pp 203-205, issn 0140-6736Article

Species differences in the relative analgesic potencies of some classical opiates and opioid peptidesSZEKELY, J. I; MIGLECZ, E; BAJUSZ, S et al.Psychopharmacologia. 1984, Vol 82, Num 4, pp 400-402, issn 0033-3158Article

Preliminary analgesic properties of deltorphin-5-methoxytryptamine chimeric opioid peptidesJING WANG; LI WANG; MEIXING LI et al.Peptides (New York, NY. 1980). 2011, Vol 32, Num 5, pp 1055-1059, issn 0196-9781, 5 p.Article

Non-Analgesic Effects of Opioids: Cardiovascular Effects of Opioids and their Receptor Systems : Non-Analgesic Effects of OpioidsHEADRICK, John P; PEPE, Salvatore; PEART, Jason N et al.Current pharmaceutical design (Print). 2012, Vol 18, Num 37, pp 6090-6100, issn 1381-6128, 11 p.Article

Enzymatic degradation of endomorphinsJANECKA, Anna; STANISZEWSKA, Renata; GACH, Katarzyna et al.Peptides (New York, NY. 1980). 2008, Vol 29, Num 11, pp 2066-2073, issn 0196-9781, 8 p.Article

Acupuncture and endorphinsHAN, Ji-Sheng.Neuroscience letters. 2004, Vol 361, Num 1-3, pp 258-261, issn 0304-3940, 4 p.Article

Changes of β-casomorphin content in human milk during lactationJARMOLOWSKA, Beata; SIDOR, Katarzyna; IWAN, Malgorzata et al.Peptides (New York, NY. 1980). 2007, Vol 28, Num 10, pp 1982-1986, issn 0196-9781, 5 p.Article

The effects of exertional heatstroke and exercise-heat acclimation on plasma β-endorphin concentrationsKRAEMER, William J; ARMSTRONG, Lawrence E; WATSON, Greig et al.Aviation, space, and environmental medicine. 2003, Vol 74, Num 7, pp 758-762, issn 0095-6562, 5 p.Article

Effects of neuroleptic treatments on peripheral opioid secretionBRAMBILLA, F; FACCHINETTI, F; PETRAGLIA, F et al.Neuropsychobiology. 1987, Vol 18, Num 2, pp 68-73, issn 0302-282XArticle

Sensitization to repeated enkephalin administration into the ventral tegmental area of the rat. II: Involvement of the mesolimbic dopamine systemKALIVAS, P. W.The Journal of pharmacology and experimental therapeutics. 1985, Vol 235, Num 2, pp 544-550, issn 0022-3565Article

Effect of bestatin and thiorphan on [Met⁵]enkephalin-Arg⁶-Phe⁷-induced analgesiaREGGIANI, A; CARENZI, A; FRIGENI, V et al.European journal of pharmacology. 1984, Vol 105, Num 3-4, pp 361-364, issn 0014-2999Article

Enkephalin heptapeptide (Tyr-Gly-Phe-Met-Arg-Phe)-induced bronchospasm in Guinea pigs: a non-naloxone reversible phenomenonCHIPKIN, R. E; CHAPMAN, R. W.Life sciences (1973). 1984, Vol 34, Num 19, pp 1809-1817, issn 0024-3205Article

Opioid peptides from human β-caseinYOSHIKAWA, M; YOSHIMURA, T; CHIBA, H et al.Agricultural and biological chemistry. 1984, Vol 48, Num 12, pp 3185-3187, issn 0002-1369Article

The effect of spontaneous seizures on pentylenetetrazole and maximum electroshock induced seizures in the Mongolian gerbilLEE, R. J; LOMAX, P.European journal of pharmacology. 1984, Vol 106, Num 1, pp 91-96, issn 0014-2999Article