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Liu S, Karaganis S, Mo RF, Li XX, Wen RX, Song XJ. IFNβ Treatment Inhibits Nerve Injury-induced Mechanical Allodynia and MAPK Signaling By Activating ISG15 in Mouse Spinal Cord. THE JOURNAL OF PAIN 2019; 21:836-847. [PMID: 31785403 DOI: 10.1016/j.jpain.2019.11.010] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/29/2019] [Revised: 10/15/2019] [Accepted: 11/11/2019] [Indexed: 01/10/2023]
Abstract
Neuropathic pain is difficult to treat and remains a major clinical challenge worldwide. While the mechanisms which underlie the development of neuropathic pain are incompletely understood, interferon signaling by the immune system is known to play a role. Here, we demonstrate a role for interferon β (IFNβ) in attenuating mechanical allodynia induced by the spared nerve injury in mice. The results show that intrathecal administration of IFNβ (dosages up to 5,000 U) produces significant, transient, and dose-dependent attenuation of mechanical allodynia without observable effects on motor activity or feeding behavior, as is common with IFN administration. This analgesic effect is mediated by the ubiquitin-like protein interferon-stimulated gene 15 (ISG15), which is potently induced within the spinal cord following intrathecal delivery of IFNβ. Both free and conjugated ISG15 are elevated following IFNβ treatment, and this effect is increased in UBP43-/- mice lacking a key deconjugating enzyme. The IFNβ-mediated analgesia reduces MAPK signaling activation following nerve injury, and this effect requires induction of ISG15. These findings highlight a new role for IFNβ, ISG15, and MAPK signaling in immunomodulation of neuropathic pain and may lead to new therapeutic possibilities. PERSPECTIVE: Neuropathic pain is frequently intractable in a clinical setting, and new treatment options are needed. Characterizing the antinociceptive potential of IFNβ and the associated downstream signaling pathways in preclinical models may lead to the development of new therapeutic options for debilitating neuropathies.
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Affiliation(s)
- Su Liu
- SUSTech Center for Pain Medicine, Medical School, Southern University of Science and Technology, Shenzhen, Guangdong, China; Department of Anesthesiology, Xuzhou Medical University, Xuzhou, Jiangsu, China
| | - Stephen Karaganis
- SUSTech Center for Pain Medicine, Medical School, Southern University of Science and Technology, Shenzhen, Guangdong, China; Department of Life, Earth and Environmental Sciences, West Texas A&M University, Amarillo, Texas
| | - Ru-Fan Mo
- SUSTech Center for Pain Medicine, Medical School, Southern University of Science and Technology, Shenzhen, Guangdong, China
| | - Xiao-Xiao Li
- Department of Anesthesiology, Xuzhou Medical University, Xuzhou, Jiangsu, China
| | - Ruo-Xin Wen
- SUSTech Center for Pain Medicine, Medical School, Southern University of Science and Technology, Shenzhen, Guangdong, China
| | - Xue-Jun Song
- SUSTech Center for Pain Medicine, Medical School, Southern University of Science and Technology, Shenzhen, Guangdong, China.
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Makino M, Kitano Y, Komiyama C, Hirohashi M, Takasuna K. Involvement of central opioid systems in human interferon-alpha induced immobility in the mouse forced swimming test. Br J Pharmacol 2000; 130:1269-74. [PMID: 10903965 PMCID: PMC1572192 DOI: 10.1038/sj.bjp.0703432] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Abstract
1. We investigated the mechanism by which human interferon-alpha (IFN-alpha) increases the immobility time in a forced swimming test, an animal model of depression. 2. Central administration of IFN-alpha (0.05 - 50 IU per mouse, i.cist.) increased the immobility time in the forced swimming test in mice in a dose-dependent manner. 3. Neither IFN-beta nor -gamma possessed any effect under the same experimental conditions. 4. Pre-treatment with an opioid receptor antagonist, naloxone (1 mg kg(-1), s.c.) inhibited the prolonged immobility time induced by IFN-alpha (60 KIU kg(-1), i.v. or 50 IU per mouse. i.cist. ). 5. Peripheral administration of naloxone methiodide (1 mg kg(-1), s. c.), which does not pass the blood - brain barrier, failed to block the effect of IFN-alpha, while intracisternal administration of naloxone methiodide (1 nmol per mouse) completely blocked. 6. The effect of IFN-alpha was inhibited by a mu(1)-specific opioid receptor antagonist, naloxonazine (35 mg kg(-1), s.c.) and a mu(1)/mu(2) receptor antagonist, beta-FNA (40 mg kg(-1), s.c.). A selective delta-opioid receptor antagonist, naltrindole (3 mg kg(-1), s.c.) and a kappa-opioid receptor antagonist, nor-binaltorphimine (20 mg kg(-1), s.c.), both failed to inhibit the increasing effect of IFN-alpha. 7. These results suggest that the activator of the central opioid receptors of the mu(1)-subtype might be related to the prolonged immobility time of IFN-alpha, but delta and kappa-opioid receptors most likely are not involved.
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MESH Headings
- Animals
- Behavior, Animal/drug effects
- Dose-Response Relationship, Drug
- Interferon-alpha/pharmacology
- Interferon-beta/pharmacology
- Interferon-gamma/pharmacology
- Male
- Mice
- Motor Activity/drug effects
- Naloxone/analogs & derivatives
- Naloxone/pharmacology
- Naltrexone/analogs & derivatives
- Naltrexone/pharmacology
- Narcotic Antagonists/pharmacology
- Receptors, Opioid/physiology
- Receptors, Opioid, delta/antagonists & inhibitors
- Receptors, Opioid, kappa/antagonists & inhibitors
- Receptors, Opioid, mu/antagonists & inhibitors
- Receptors, Opioid, mu/physiology
- Swimming
- Time Factors
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Affiliation(s)
- M Makino
- Drug Safety Research Laboratory, Daiichi Pharmaceutical Co., Ltd., Tokyo, Japan.
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Deloria LB, Mannering GJ. Interferon induces sleep and other CNS responses in mice recovering from hexobarbital anesthesia. Neuropharmacology 1993; 32:1433-6. [PMID: 8152533 DOI: 10.1016/0028-3908(93)90041-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Immediately after recovery from hexobarbital anesthesia, mice were injected intraperitoneally with one of the following interferons: natural mouse alpha/beta, recombinant mouse (rmouse gamma IFN-A) or human alpha A, alpha D, alpha AD interferon (rHu alpha IFN-A, rHu alpha IFN-D, rHu alpha IFN-AD). All of these interferons, except rHu alpha IFN-A induced unconsciousness ("sleep"); all produced stimulatory effects that mimicked those produced by morphine in the mouse. Quantification of the duration of sleep, induced by rmouse gamma IFN, was investigated and found to be dose-related. Only 3 of the 5 interferons (mouse alpha/beta IFN; rmouse gamma IFN, rHu alpha IFN-AD) possesses antiviral activity and depresses the cytochrome P-450 system in the mouse, yet all 5 of the interferons produced CNS effects. This partition of effects, together with the very short latency of the interferon-induced CNS effects, shows that the CNS effects were mechanistically independent of the anti-viral and anti-cytochrome P-450 effects. This disparity of the actions of the interferons suggests the possibility that selected morphine antagonists could be used to counter some of the dose-limiting CNS effects of the large doses of interferons used in clinical situations.
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Affiliation(s)
- L B Deloria
- Department of Pharmacology, University of Minnesota School of Medicine, Minneapolis 55455
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Birmanns B, Saphier D, Abramsky O. Alpha-interferon modifies cortical EEG activity: dose-dependence and antagonism by naloxone. J Neurol Sci 1990; 100:22-6. [PMID: 1965206 DOI: 10.1016/0022-510x(90)90007-a] [Citation(s) in RCA: 39] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Activation of the immune system is believed to provide signals in the form of chemical messengers that are able to change neural activity in a variety of regions of the central nervous system. In studies designed to examine the effects of alpha-interferon (alpha-IFN) upon the central nervous system, recordings of cortical EEG were made following intracerebroventricular injection of various doses of the cytokine. Administration of 25 U of alpha-IFN increased the amount of wake and decreased the amount of desynchronized sleep in the first hour following injection; an increase in synchronization being seen in the third hour. alpha-IFN at 250 U increased the amount of synchronization and decreased the amount of desynchronized sleep in the EEG, principally in the second hour, with 2,500 U having similar but more potent effects, mostly in the first hour. The (mu) opiate receptor antagonist, naloxone, was found to decrease the amount of EEG synchronization and blocked the increases in synchronized sleep produced by 250 U alpha-IFN. The data suggest that alpha-interferon increases EEG synchronization in a dose-dependent and specific manner, probably via central mu-opiate receptors. The increased wake in the EEG following 25 U suggests, however, that another discrete effect of alpha-IFN may also exist.
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Affiliation(s)
- B Birmanns
- Department of Neurology, Hadassah University Hospital, Jerusalem, Israel
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5
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Abstract
In the past few years it has become evident that neuropeptides may be direct mediators in the modulation of the immune response and the unspecific defense by the brain. Lymphocytes have been thought to have opioid receptors and to respond to opioids with an increase in blastogenesis, cytotoxicity and factor release. Lymphocytes are said to release various neuropeptides. Furthermore, there are some unexplained effects of morphine on the immune system and of the immune system on morphine withdrawal. The purpose of this paper is to review what has been previously published in this field. The well established modulation of phagocyte functions by opioids will only be scanned.
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Affiliation(s)
- E G Fischer
- Dept. of Pathology, RWTH-Klinkum, Aachen, Fed. Rep. Germany
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Nakashima T, Hori T, Kuriyama K, Kiyohara T. Naloxone blocks the interferon-alpha induced changes in hypothalamic neuronal activity. Neurosci Lett 1987; 82:332-6. [PMID: 3696505 DOI: 10.1016/0304-3940(87)90278-3] [Citation(s) in RCA: 39] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
The effects of recombinant human interferon-alpha (IFN-alpha) and naloxone (NLX) were studied on the single neuron activities of the preoptic and anterior hypothalamus (PO/AH) and the ventromedial hypothalamus (VMH) in tissue slices. Perfusion of IFN-alpha in physiological doses (10-5000 units/ml) decreased and increased the firing rate of the majority of PO/AH and VMH neurons respectively. The IFN-alpha-induced changes in firing rate of PO/AH and VMH neurons were reversibly blocked or attenuated by simultaneous application of NLX. The results suggest that IFN-alpha may exert its action through opiate receptors in the hypothalamus.
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Affiliation(s)
- T Nakashima
- Department of Physiology, Saga Medical College, Japan
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Puppo F, Corsini G, Mangini P, Bottaro L, Barreca T. Influence of beta-endorphin on phytohemagglutinin-induced lymphocyte proliferation and on the expression of mononuclear cell surface antigens in vitro. IMMUNOPHARMACOLOGY 1985; 10:119-25. [PMID: 2933367 DOI: 10.1016/0162-3109(85)90037-2] [Citation(s) in RCA: 43] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Recent evidence suggests that opiates can modulate the immune responses. In particular it has been shown that beta-endorphin and morphine are able to depress some T lymphocyte functions in humans. In the present study, experiments were designed to evaluate the effect of beta-endorphin phytohemagglutinin-induced lymphocyte proliferation and determine the mechanism of this action. The ability of naloxone to block the effect of beta-endorphin was also investigated, and the influence of beta-endorphin on the expression of mononuclear cell surface antigens using the OKT3, OKT4, OKT8, anti-HLA-DR and anti-beta 2-microglobulin monoclonal antibodies was evaluated. Phytohemagglutinin-induced lymphocyte proliferation was significantly inhibited by beta-endorphin. This effect occurred when beta-endorphin was added to cells at the beginning of the culture period (30 min before, simultaneously or 30 min after phytohemagglutinin), but not when added after 48 h of incubation. The preincubation of cells with BEP for 1 h, 4 h or 24 h did not affect lymphocyte activation by phytohemagglutinin. A ten-fold excess of naloxone, added to cultures 30 min prior to beta-endorphin, did not block the inhibitory effect. Incubation with beta-endorphin had different effects on each surface antigen tested. The OKT8+ and beta 2-microglobulin+ cells did not show significant variations. The OKT4+ cells significantly decreased, after 4 h of incubation with beta-endorphin, both in mononuclear cell and in purified T lymphocyte cultures and, after 24 h, in mononuclear cell cultures only. The OKT3+ cells decreased, in mononuclear cell cultures only, after 24 h beta-endorphin incubation.(ABSTRACT TRUNCATED AT 250 WORDS)
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Papsuevich OS, Chipens GI, Bakharev VD, Petrova TA. Synthesis and psychotropic properties of the tetrapeptide of human interferon-α2-(122–125). Pharm Chem J 1985. [DOI: 10.1007/bf00767099] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Root-Bernstein RS, Westall FC. Serotonin binding sites. I. Structures of sites on myelin basic protein, LHRH, MSH, ACTH, interferon, serum albumin, ovalbumin and red pigment concentrating hormone. Brain Res Bull 1984; 12:425-36. [PMID: 6203623 DOI: 10.1016/0361-9230(84)90115-1] [Citation(s) in RCA: 27] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
We report the results of nuclear magnetic resonance spectroscopy studies of combinations of serotonin (5-hydroxytryptamine) with the tryptophan peptide sequence and similar peptides from myelin basic protein. The binding site appears to consist of the sequence Arg Phe Ser Trp. Similar serotonin binding sites were found to exist on LHRH (Tyr Ser Trp) and MSH-ACTH tetrapeptide (Phe Arg Trp). These binding sites are specific to serotonin as is demonstrated by lack of binding by dopamine, histamine, acetylcholine and a dozen other pharmacologically active amines and indoles. Drugs known to affect serotonin levels, e.g., fenfluramine and L-DOPA, bind weakly to these sites. Structural and functional similarities between the tryptophan peptide, LHRH, and MSH-ACTH with an ACTH-like peptide of human leukocyte interferon, with human and bovine serum albumin, hen ovalbumin, and with red pigment concentrating hormone suggest that the latter peptides may also contain similar serotonin binding sites. The elucidation of serotonin binding sites on these peptides and proteins has implications for understanding various aspects of cancer, autoimmunity, neurological disease, and peptide hormone control.
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Schweigerer L, Teschemacher H, Bhakdi S, Lederle M. Interaction of human beta-endorphin with nonopiate binding sites on the terminal SC5b-9 complex of human complement. Significance of COOH-terminal beta H-endorphin fragments. J Biol Chem 1983. [DOI: 10.1016/s0021-9258(17)44172-x] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
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11
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Luka J, Sternås L, Jörnvall H, Klein G, Lerner R. Antibodies of predetermined specificity for the NH2 terminus of a cellular protein p53 react with the native molecule: evidence for the presence of different p53s. Proc Natl Acad Sci U S A 1983; 80:1199-203. [PMID: 6298784 PMCID: PMC393561 DOI: 10.1073/pnas.80.5.1199] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
Two synthetic peptides corresponding to residues 1-20 and 10-20, respectively, of one type of a cellular protein called "p53" have been linked to a carrier protein and injected into rabbits to raise antibodies. The antibodies obtained were capable of reacting with the native protein, as judged by an enzyme-linked immunosorbent assay, protein A-linked staining of immunoblots after NaDodSO4 gel electrophoresis, and immunoprecipitation. The immunoassay titers against the protein were lower for these antibodies than for antisera derived from immunization with purified p53. However, staining with the immunoblot method showed that the antipeptide antibodies against p53 were uniquely specific. The data suggest that at least two different types of p53 molecules occur. The cellular protein previously isolated from human cells transformed by Epstein-Barr virus and from murine tumors induced by methylcholanthrene appears to be larger than the p53 reported in relation to simian virus 40- or adenovirus-transformed cells and to some other tumors. Some interrelationships have not been excluded, but it is clear that the two protein molecules do not behave identically. The reactions of the antipeptide antibodies with the intact protein have implications in regard to protein conformations. The strict specificities of such antibodies allow the generation of distinct sets of reagents useful for quantitation, purification, and cloning.
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Schweigerer L, Teschemacher H, Bhakdi S. Interaction of human beta-endorphin with the terminal SC5b-9 and "preterminal" SC5b-7 and SC5b-8 complexes of human complement. Life Sci 1982; 31:2275-8. [PMID: 6186881 DOI: 10.1016/0024-3205(82)90136-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
Human beta-endorphin (beta H-EP) is demonstrated to bind to the "preterminal" SC5b-7 and SC5b-8 complexes and to the terminal SC5b-9 complex of human complement. Detailed binding studies revealed saturability, reversibility and structural specificity of the beta H-EP interaction with high or low affinity non-opiate binding sites on SC5b-7 and SC5b-9 complexes. The high affinity binding sites seem to be located predominantly on C5b, C6 or C7 subunits of the complexes.
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