Endogenous opiates: 1998.
- Authors
- Vaccarino, A L; Olson, G A; Olson, R D; Kastin, A J
- Year
- 1999
- Journal
- Peptides
- PMID
- 10698131
- DOI
- 10.1016/s0196-9781(99)00166-7
This paper is the twenty-first installment of our annual review of research concerning the opiate system. It summarizes papers published during 1998 that studied the behavioral effects of the opiate peptides and antagonists, excluding the purely analgesic effects, although stress-induced analgesia is included. The specific topics covered this year include stress; tolerance and dependence; eating and drinking; alcohol; gastrointestinal, renal, and hepatic function; mental illness and mood; learning, memory, and reward; cardiovascular responses; respiration and thermoregulation; seizures and other neurologic disorders; electrical-related activity; general activity and locomotion; sex, pregnancy, and development; immunologic responses; and other behaviors.
No figures extracted from this document.
No chunks β full text not yet ingested.
No entities extracted from this document yet.
No uploaded files.
No citations found.
In this knowledge base
| Title | Year | PMID |
|---|---|---|
| A regulatory variation in OPRK1, the gene encoding the kappa-opioid receptor, is associated with alcohol dependence. | 2008 | 18319328 |
External
| Title | Authors | Journal | Year | Link |
|---|---|---|---|---|
| Genetic Landscape of Common Epilepsies: Advancing towards Precision in Treatment. | Thakran S et al. | β | 2020 | β |
| Panicolytic-like effects caused by substantia nigra pars reticulata pretreatment with low doses of endomorphin-1 and high doses of CTOP or the NOP receptors antagonist JTC-801 in male Rattus norvegicus. | da Silva JA et al. | β | 2017 | β |
| Antinociceptive effect induced by a combination of opioid and neurotensin moieties vs. their hybrid peptide [Ile(9)]PK20 in an acute pain treatment in rodents. | Kleczkowska P et al. | β | 2016 | β |
| Effects of the Hybridization of Opioid and Neurotensin Pharmacophores on Cell Survival in Rat Organotypic Hippocampal Slice Cultures. | Kleczkowska P et al. | β | 2015 | β |
| The effects of beta-endorphin: state change modification. | Veening JG et al. | β | 2015 | β |
| The neural mobilization technique modulates the expression of endogenous opioids in the periaqueductal gray and improves muscle strength and mobility in rats with neuropathic pain. | Santos FM et al. | β | 2014 | β |
| Lipid- and sugar-modified endomorphins: novel targets for the treatment of neuropathic pain. | Varamini P et al. | β | 2013 | β |
| Effect of Aqueous Extract of Crocus sativus L. on Morphine-Induced Memory Impairment. | Naghibi SM et al. | β | 2012 | β |
| Effect of opioid peptides on the content of LPO products and antioxidant enzyme activity in the liver of rats after restraint stress. | Solin AV et al. | β | 2012 | β |
| Design, synthesis, pharmacological evaluation, and structure-activity study of novel endomorphin analogues with multiple structural modifications. | Mallareddy JR et al. | β | 2011 | β |
| Effects of exercise and physical activity on depression. | Dinas PC et al. | β | 2011 | β |
| Multiple opioid receptors mediate the hypotensive response induced by central 5-HT(3) receptor stimulation. | Fregoneze JB et al. | β | 2011 | β |
| Nonopioid effect of Ξ²-endorphin. | Kovalitskaya YA et al. | β | 2011 | β |
| Design, synthesis and pharmacological characterization of endomorphin analogues with non-cyclic amino acid residues in position 2. | Perlikowska R et al. | β | 2010 | β |
| Recent advances in endomorphin engineering. | Keresztes A et al. | β | 2010 | β |
| The novel endomorphin degradation blockers Tyr-Pro-DClPhe-Phe-NH (EMDB-1) and Tyr-Pro-Ala-NH (EMDB-2) prolong endomorphin-2 action in rat ileum in vitro. | Fichna J et al. | β | 2010 | β |
| Biological activity of endomorphin and [Dmt1]endomorphin analogs with six-membered proline surrogates in position 2. | Perlikowska R et al. | β | 2009 | β |
| X chromosome number causes sex differences in gene expression in adult mouse striatum. | Chen X et al. | β | 2009 | β |
| A regulatory variation in OPRK1, the gene encoding the kappa-opioid receptor, is associated with alcohol dependence. | Edenberg HJ et al. | β | 2008 | β |
| Chronic morphine selectively impairs cued fear extinction in rats: implications for anxiety disorders associated with opiate use. | Gu C et al. | β | 2008 | β |
| Enzymatic degradation of endomorphins. | Janecka A et al. | β | 2008 | β |
| Modulation of morphine state-dependent learning by muscarinic cholinergic receptors of the ventral tegmental area. | Darbandi N et al. | β | 2008 | β |
| Morphine and propranolol co-administration impair consolidation of Y-maze spatial recognition memory. | Zhang J et al. | β | 2008 | β |
| Altered central micro-opioid receptor binding after psychological trauma. | Liberzon I et al. | β | 2007 | β |
| A new mechanism of synapse-specific neuronal plasticity. | Nikitin VP | β | 2007 | β |
| Differential brain opioid receptor availability in central and peripheral neuropathic pain. | Maarrawi J et al. | β | 2007 | β |
| The endomorphin system and its evolving neurophysiological role. | Fichna J et al. | β | 2007 | β |
| Anxiety and ethanol consumption in victorious and defeated mice; effect of kappa-opioid receptor activation. | Kudryavtseva N et al. | β | 2006 | β |
| AUF1 is expressed in the developing brain, binds to AT-rich double-stranded DNA, and regulates enkephalin gene expression. | Dobi A et al. | β | 2006 | β |
| Effect of the GABAergic system on memory formation and state-dependent learning induced by morphine in rats. | Zarrindast MR et al. | β | 2006 | β |
| Effects of morphine on the plus-maze discriminative avoidance task: role of state-dependent learning. | Patti CL et al. | β | 2006 | β |
| Involvement of NMDA receptors in morphine state-dependent learning in mice. | Zarrindast MR et al. | β | 2006 | β |
| Involvements of mu- and kappa-opioid receptors in morphine-induced antinociception in the nucleus accumbens of rats. | Xiong W et al. | β | 2006 | β |
| Recognition of GPCRs by peptide ligands and membrane compartments theory: structural studies of endogenous peptide hormones in membrane environment. | Sankararamakrishnan R | β | 2006 | β |
| Endomorphin 1[psi] and endomorphin 2[psi], endomorphins analogues containing a reduced (CH2NH) amide bond between Tyr1 and Pro2, display partial agonist potency but significant antinociception. | Zhao QY et al. | β | 2005 | β |
| Maternal deprivation increases vulnerability to morphine dependence and disturbs the enkephalinergic system in adulthood. | Vazquez V et al. | β | 2005 | β |
| Selective involvement of opioids in the mechanisms of synapse-specific plasticity in the common snail during the acquisition of sensitization. | Nikitin VP et al. | β | 2005 | β |
| Structure-activity relationships of novel endomorphin-2 analogues with N-O turns induced by alpha-aminoxy acids. | Wei J et al. | β | 2005 | β |
| Altered emotional behaviors and the expression of 5-HT1A and M1 muscarinic receptors in micro-opioid receptor knockout mice. | Yoo JH et al. | β | 2004 | β |
| Modulation of anxiety-related behaviors by mu- and kappa-opioid receptor agonists depends on the social status of mice. | Kudryavtseva NN et al. | β | 2004 | β |
| Opioids inhibit lateral amygdala pyramidal neurons by enhancing a dendritic potassium current. | Faber ES et al. | β | 2004 | β |
| Stress-induced REM sleep increase is antagonized by naltrexone in rats. | VΓ‘zquez-Palacios G et al. | β | 2004 | β |
| Synthesis and evaluation of the affinity toward mu-opioid receptors of atypical, lipophilic ligands based on the sequence c[-Tyr-Pro-Trp-Phe-Gly-]. | Cardillo G et al. | β | 2004 | β |
| Synthesis and intramolecular reactions of Tyr-Gly and Tyr-Gly-Gly related 6-O-glucopyranose esters. | Varga-DefterdaroviΔ L et al. | β | 2004 | β |
| Lymphocyte reduction induced by hindlimb unloading: distinct mechanisms in the spleen and thymus. | Wei LX et al. | β | 2003 | β |
| Morphine state-dependent learning: interactions with alpha2-adrenoceptors and acute stress. | Homayoun H et al. | β | 2003 | β |
| Activation of mu-opioid receptors in rat ventrolateral medulla selectively blocks baroreceptor reflexes while activation of delta opioid receptors blocks somato-sympathetic reflexes. | Miyawaki T et al. | β | 2002 | β |
| Association of mu-opioid receptor subunit gene and idiopathic generalized epilepsy. | Wilkie H et al. | β | 2002 | β |
| Circuits and systems in stress. I. Preclinical studies. | Vermetten E et al. | β | 2002 | β |
| Deletion of CCK2 receptor in mice results in an upregulation of the endogenous opioid system. | Pommier B et al. | β | 2002 | β |
| Endomorphin-1 analogues containing beta-proline are mu-opioid receptor agonists and display enhanced enzymatic hydrolysis resistance. | Cardillo G et al. | β | 2002 | β |
| Internalization and trafficking of opioid receptor ligands in rat cortical neurons. | Lee MC et al. | β | 2002 | β |
| mu-Opioid receptors and limbic responses to aversive emotional stimuli. | Liberzon I et al. | β | 2002 | β |
| Pain activation of human supraspinal opioid pathways as demonstrated by [11C]-carfentanil and positron emission tomography (PET). | Bencherif B et al. | β | 2002 | β |
| Side chain modifications change the binding and agonist properties of endomorphin 2. | Lengyel I et al. | β | 2002 | β |
| The effect of stress on lactation--its significance for the preterm infant. | Lau C | β | 2002 | β |
| Beta endorphin-like immunoreactivity in human aqueous humor and crystalline lens. | Bender T et al. | β | 2001 | β |
| Effects of stress on lactation. | Lau C | β | 2001 | β |
| Endomorphin1-like immunoreactivity in the limbic system of Syrian hamsters (Mesocricetus auratus). | Whitten RD et al. | β | 2001 | β |
| Etiology and pathogenesis of anxiety disorders. | Sher L | β | 2001 | β |
| Generation of dynorphin knockout mice. | Sharifi N et al. | β | 2001 | β |
| Immunohistochemical distribution of delta opioid receptors in the rat central nervous system: evidence for somatodendritic labeling and antigen-specific cellular compartmentalization. | Cahill CM et al. | β | 2001 | β |
| Influence of degradation on binding properties and biological activity of endomorphin 1. | SzatmΓ‘ri I et al. | β | 2001 | β |
| The anxiolytic effect of acute ethanol or diazepam exposure is unaltered in mu-opioid receptor knockout mice. | LaBuda CJ et al. | β | 2001 | β |
| The effects of endomorphin-1 on conditioned defeat in Syrian hamsters (Mesocricetus auratus). | Whitten RD et al. | β | 2001 | β |