| 1 |
24490859 | Corticotropin-releasing factor (CRF) receptor-1 is involved in cardiac noradrenergic activity observed during naloxone-precipitated morphine withdrawal. | 2014 Feb |
1 |
| 2 |
20226840 | Characterization of blood glucose level regulation in mouse opioid withdrawal models. | 2010 Jun 7 |
2 |
| 3 |
19536438 | Melatonin enhances the expression of β-endorphin in hypothalamic arcuate nucleus of morphine-dependent mice. | 2009 Jun 25 |
5 |
| 4 |
19723567 | Possible involvement of the hypothalamic pro-opiomelanocortin gene and beta-endorphin expression on acute morphine withdrawal development. | 2009 Dec 16 |
11 |
| 5 |
18262361 | Implication of endogenous beta-endorphin in the inhibition of the morphine-induced rewarding effect by the direct activation of spinal protein kinase C in mice. | 2008 Mar 5 |
4 |
| 6 |
18359165 | Direct evidence for the involvement of endogenous beta-endorphin in the suppression of the morphine-induced rewarding effect under a neuropathic pain-like state. | 2008 Apr 25 |
1 |
| 7 |
18157469 | [Effect of melatonin on the content of β-endorphin in the hypothalamic arcuate nucleus and periaqueductal grey of midbrain in morphine withdrawal mice]. | 2007 Dec 25 |
4 |
| 8 |
16377439 | Synthesis, conformational and pharmacological studies of glycosylated chimeric peptides of Met-enkephalin and FMRFa. | 2006 Jan 30 |
1 |
| 9 |
15979727 | Morphine-induced changes in the activity of proopiomelanocortin and prodynorphin systems in zymosan-induced peritonitis in mice. | 2005 Nov 15 |
2 |
| 10 |
16030394 | Met-enkephalin involvement in morphine-modulated peritonitis in swiss mice. | 2005 Jun 9 |
1 |
| 11 |
15328032 | Behavioral sensitization to intermittent morphine in mice is accompanied by reduced adrenocorticotropine but not corticosterone responses. | 2004 Sep 17 |
3 |
| 12 |
14531215 | Effects of morphine and time of day on pain and beta-endorphin. | 2003 Oct |
1 |
| 13 |
10830972 | Effect of morphine and electro-acupuncture (EA) on apoptosis of thymocytes. | 2000 |
1 |
| 14 |
11113319 | Disparate spinal and supraspinal opioid antinociceptive responses in beta-endorphin-deficient mutant mice. | 2000 |
1 |
| 15 |
10458517 | Chimeric peptide of Met-enkephalin and FMRFa induces antinociception and attenuates development of tolerance to morphine antinociception. | 1999 |
1 |
| 16 |
9537675 | Metabolism of beta-endorphin in plasma studied by liquid chromatography-electrospray ionization mass spectrometry. | 1998 Jan 2 |
1 |
| 17 |
8633004 | Absence of opioid stress-induced analgesia in mice lacking beta-endorphin by site-directed mutagenesis. | 1996 Apr 30 |
1 |
| 18 |
8832215 | Effects of GABA receptor antagonists injected spinally on antinociception induced by opioids administered supraspinally in mice. | 1996 Jun 27 |
2 |
| 19 |
8868255 | Morphine-induced locomotor and neurochemical stimulation is enhanced in transgenic mice with impaired glucocorticoid receptor function. | 1996 Feb |
1 |
| 20 |
7757476 | Specific N- or C-terminus modified dynorphin and beta-endorphin peptides can selectively block excitatory opioid receptor functions in sensory neurons and unmask potent inhibitory effects of opioid agonists. | 1995 Feb 27 |
1 |
| 21 |
7684446 | N-acetyl beta-endorphin-(1-31) and substance P regulate the supraspinal antinociception mediated by mu opioid and alpha-2 adrenoceptors but not by delta opioid receptors in the mouse. | 1993 May |
1 |
| 22 |
8103794 | Spinal involvement of both dynorphin A and Met-enkephalin in the antinociception induced by intracerebroventricularly administered bremazocine but not morphine in the mouse. | 1993 Sep |
1 |
| 23 |
8223926 | Partial antinociceptive cross-tolerance to intracerebroventricular beta-endorphin in mice tolerant to systemic morphine. | 1993 Sep 7 |
1 |
| 24 |
1335055 | Involvement of adenosine in antinociception produced by spinal or supraspinal receptor-selective opioid agonists: dissociation from gastrointestinal effects in mice. | 1992 Dec |
2 |
| 25 |
1651521 | An opioid pancreatic peptide produces ileal muscle inhibition and naloxone-reversible analgesia. | 1991 Apr |
2 |
| 26 |
1831136 | Chronic morphine treatment selectively suppresses macrophage colony formation in bone marrow. | 1991 Apr 3 |
1 |
| 27 |
2531093 | Differential mechanisms mediating beta-endorphin- and morphine-induced analgesia in mice. | 1989 Sep 1 |
2 |
| 28 |
2838853 | ACTH: a single pretreatment enhances the analgesic efficacy of and prevents the development of tolerance to morphine. | 1988 |
3 |
| 29 |
3520606 | Opioid mydriasis: cross-tolerance between morphine and enkephalins. | 1986 |
1 |
| 30 |
3714107 | Low doses of naloxone produce analgesia in the mouse brain by blocking presynaptic autoinhibition of enkephalin release. | 1986 Apr 24 |
1 |
| 31 |
2857562 | Monoclonal antibody to enkephalins with binding characteristics similar to opiate receptor. | 1985 Jan 16 |
1 |
| 32 |
3837860 | Effects of phencyclidine in combination with morphine on the levels of met-enkephalin, dopamine, DOPAC and HVA in discrete brain areas of mice. | 1985 Aug |
3 |
| 33 |
4000418 | Differential alterations by chronic treatment with morphine of pro-opiomelanocortin mRNA levels in anterior as compared to intermediate pituitary lobes of rats. | 1985 Feb |
2 |
| 34 |
6093181 | Analgesic cross-tolerance between morphine and opioid peptides. | 1984 |
1 |
| 35 |
6099592 | Opiate peptide receptors on intact NIE-115 neuroblastoma: radioligand binding properties, intracellular response, and effects of increasing membrane cholesterol. | 1984 |
1 |
| 36 |
6146083 | Effect of prolyl-leucyl-glycinamide and alpha-melanocyte-stimulating hormone on levorphanol-induced analgesia, tolerance and dependence. | 1984 Jun 25 |
1 |
| 37 |
6323687 | Antagonism of morphine-induced analgesia, tolerance and dependence by alpha-melanocyte-stimulating hormone. | 1984 Apr |
7 |
| 38 |
6296363 | Mechanism of morphine in increasing plasma cyclic GMP level in male mice. | 1983 Feb |
1 |
| 39 |
6116798 | Possible regulatory role of dynorphin on morphine- and beta-endorphin-induced analgesia. | 1981 Nov |
1 |
| 40 |
6277644 | Possible regulatory role of dynorphin-(1-13) on narcotic-induced changes in naloxone efficacy. | 1981 Dec 3 |
1 |
| 41 |
7196572 | The effect of naloxone on enkephalin catabolism. | 1981 |
1 |
| 42 |
6254086 | Peptide inhibitor of morphine- and beta-endorphin-induced analgesia. | 1980 Sep |
5 |
| 43 |
6254893 | beta-Endorphin: hyperthermia in mice by intravenous injection. | 1980 May |
2 |
| 44 |
7422338 | The possibility that a component of morphine-induced analgesia is contributed indirectly via the release of endogenous opioids. | 1980 Aug |
1 |
| 45 |
195688 | Primary structure and morphine-like activity of human beta-endorphin. | 1977 Jun |
1 |
| 46 |
837244 | Morphine-like activity of sheep beta-lipotropin and of its tryptic fragments. | 1977 Jan |
1 |
| 47 |
186788 | beta-Endorphin: cross tolerance to and cross physical dependence on morphine. | 1976 Nov |
3 |