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Duronio A, Bajjoka I, Hsaiky L, Parasuraman R. Proposed Relationship Between Intravenous Immunoglobulin and Thrombosis in Renal Transplant Recipients. Ann Pharmacother 2016; 41:354-8. [PMID: 17264157 DOI: 10.1345/aph.1h434] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
Objective: To report 2 cases of intravenous human immunoglobulin (IVIG)–associated thrombosis in kidney transplant patients. Case Summary: Both cases involved female patients presenting to Henry Ford Hospital in Detroit for renal transplantation. Patient 1 presented with systemic lupus erythematosus, positive for both anticardiolipin and anti-DNA antibody. Patient 2, post nephrectomy, was found to have moderate hyperhomocysteinemia, with a total plasma homocysteine level of 3.9 mg/L. Both patients were considered highly sensitized and at high risk for rejection due to the presence of either high panel reactive antibody or a positive B cell flow cytometry crossmatch, in addition to other risk factors. Therefore, IVIG was considered a viable treatment option to be included in induction therapy. IVIG was administered both peri- and postoperatively, and both patients experienced immediate graft function with good urine output. Within 24 hours following transplantation, elevations in serum creatinine and decreases in urine output were seen. Subsequently, kidney exploration was performed and palpable thrombi in renal arteries and veins were detected. Immediate nephrectomy was performed in both cases. Discussion: Currently, evidence derived from case reports highlights numerous risk factors for IVIG-associated thrombosis, one of which appears to be a hypercoagulable state. It has also been reported that some IVIG products contain amounts of anticardiolipin antibodies; these antibodies may potentiate thrombosis in the presence of hypercoagulable states, such as hyperhomocysteinemia or antiphospholipid syndrome, in these 2 patients, the Naranjo probability scale indicated that there was a possible association between the thrombotic events and the use of IVIG. Conclusions: Prospective trials evaluating the safety of IVIG in highly sensitized transplant patients are scarce. Therefore, it is imperative that the benefits and risks be weighed when considering the use of IVIG in highly sensitized transplant patients.
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Affiliation(s)
- Antoinette Duronio
- Transplant Department, Henry Ford Hospital Transplant Institute, Detroit, MI 48202, USA
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Nakano Y, Hayashi T, Deguchi K, Sato K, Hishikawa N, Yamashita T, Ohta Y, Takao Y, Morio T, Abe K. Two young stroke patients associated with regular intravenous immunoglobulin (IVIg) therapy. J Neurol Sci 2016; 361:9-12. [PMID: 26810508 DOI: 10.1016/j.jns.2015.12.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2015] [Revised: 11/14/2015] [Accepted: 12/01/2015] [Indexed: 11/20/2022]
Abstract
We recently experienced 2 young adult patients who developed ischemic stroke after regular intravenous immunoglobulin (IVIg) therapy for agammaglobulinemia with diagnosis of common variable immunodeficiency (CVID) in their childhood. Patient 1 was 26-year-old woman, who developed Wallenberg's syndrome 6 days after the last IVIg therapy, but had no further stroke recurrence with cilostazol later. Patient 2 was 37-year-old man, who developed recurrent cerebral infarction in the territory of bilateral lenticulostriate branches like branch atheromatous disease (BAD) several days after the IVIg therapy. However, he had no further stroke recurrence after bone marrow transplantation (BMT) therapy for his lymphoproliferative disorder. It was suggested that IVIg therapy was associated to these different types of ischemic stroke in our 2 young adult patients with minimal vascular risk factors. Although IVIg therapy is widely used as a relatively safe medication for immunodeficiency disorders or autoimmune diseases, we need to pay more attention to stroke occurrence with regular IVIg therapy.
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Affiliation(s)
- Yumiko Nakano
- Department of Neurology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Takeshi Hayashi
- Department of Neurology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Kentaro Deguchi
- Department of Neurology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Kota Sato
- Department of Neurology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Nozomi Hishikawa
- Department of Neurology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Toru Yamashita
- Department of Neurology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Yasuyuki Ohta
- Department of Neurology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Yoshiki Takao
- Department of Neurology, Kurashiki Heisei Hospital, Okayama, Japan
| | - Tomohiro Morio
- Department of Pediatrics and Developmental Biology, Tokyo Medical and Dental University, Tokyo, Japan
| | - Koji Abe
- Department of Neurology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan.
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Management of adverse events in the treatment of patients with immunoglobulin therapy: A review of evidence. Autoimmun Rev 2015; 15:71-81. [PMID: 26384525 DOI: 10.1016/j.autrev.2015.09.002] [Citation(s) in RCA: 83] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2015] [Accepted: 09/08/2015] [Indexed: 12/12/2022]
Abstract
Immunoglobulin (IG) therapy is actually used for a broad range of diseases including primary and secondary immunodeficiency disorders, and autoimmune diseases. This therapy is available for intravenous (IV) and subcutaneous (SC) administration. The efficacy of the IG therapy has been demonstrated in numerous studies and across different diseases. Generally, IG infusions are well tolerated; however some well-known adverse reactions, ranging from mild to severe, are associated with the therapy. The most common adverse reactions including headache, nausea, myalgia, fever, chills, chest discomfort, skin and anaphylactic reactions, could arise immediately during or after the infusion. Delayed events could be more severe and include migraine headaches, aseptic meningitis, haemolysis renal impairment and thrombotic events. This paper reviews all the potential adverse events related to IG therapy and establishes a comprehensive guideline for the management of these events. Moreover it resumes the opinions and clinical experience of expert endorsers on the utilization of the treatment. Published data were classified into levels of evidence and the strength of the recommendation was given for each intervention according to the GRADE system.
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Zandman-Goddard G, Krauthammer A, Shoenfeld Y. The steroid-sparing effect of intravenous immunoglobulin in patients with autoimmune diseases. Expert Rev Clin Immunol 2014; 3:773-80. [DOI: 10.1586/1744666x.3.5.773] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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Darnige L, Lillo-Le Louët A. [Treatments with immunoglobulin and thrombotic adverse events]. Rev Med Interne 2013; 35:39-44. [PMID: 24011913 DOI: 10.1016/j.revmed.2013.07.006] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2013] [Revised: 05/24/2013] [Accepted: 07/20/2013] [Indexed: 02/06/2023]
Abstract
Treatments with intravenous or subcutaneous immunoglobulin (Ig) are used in a broad variety of disorders. Tolerance of Ig is usually good but adverse events, including some serious ones, have been reported and may differ among different Ig preparations. Thrombotic complications occur in 0.6 to 13% of cases and can involve arterial or venous circulation, rarely both. Deep venous thrombosis with or without pulmonary embolism, stroke or myocardial infarction remained the most frequent thrombotic complications. Some risk factors have been identified, mainly old age, multiple cardiovascular risk factors, and past history of thrombo-embolic manifestations. Several mechanisms are suggested to explain this increased risk of thrombotic complications. Indeed, Ig treatments increase the plasma viscosity, increase and activate platelets, can trigger the coagulation cascade through the presence of activated factor XI in some Ig preparations, and release vasoactive molecules responsible for vasospasm. Patients have to be carefully monitored and risk factors to be identified as soon as possible. The role of antiplatelets or anticoagulation is not well determined but should probably be proposed to patients with high risk.
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Affiliation(s)
- L Darnige
- Service d'hématologie biologique, hôpital européen Georges-Pompidou, AP-HP, 20, rue Leblanc, 75908 Paris cedex 15, France.
| | - A Lillo-Le Louët
- Centre régional de pharmacovigilance, hôpital européen Georges-Pompidou, AP-HP, 20, rue Leblanc, 75908 Paris cedex 15, France
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6
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Intravenous immunoglobulin inhibits BAFF production in chronic inflammatory demyelinating polyneuropathy - a new mechanism of action? J Neuroimmunol 2013; 256:84-90. [PMID: 23357714 DOI: 10.1016/j.jneuroim.2013.01.001] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2011] [Revised: 12/31/2012] [Accepted: 01/02/2013] [Indexed: 12/21/2022]
Abstract
Chronic-inflammatory demyelinating polyneuropathy (CIDP) is an immune-mediated disease treated with intravenous immunoglobulin (IVIg). The underlying mechanism of action remains incompletely understood. The B-cell activating factor BAFF contributes to B-cell homeostasis and (auto-)antibody production. BAFF was recently identified as one key molecule in the development of autoimmune diseases. Herein, we demonstrate that BAFF serum levels are elevated in CIDP patients. IVIg treatment resulted in a significant decrease of BAFF serum level. In vitro, IVIg inhibited BAFF in monocytes. Consequently, we identified BAFF as a new target for IVIg in CIDP treatment and provide a new, Fcγ-receptor independent, mechanism of action for IVIg.
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7
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Mimouni D, Blank M, Payne AS, Anhalt GJ, Avivi C, Barshack I, David M, Shoenfeld Y. Efficacy of intravenous immunoglobulin (IVIG) affinity-purified anti-desmoglein anti-idiotypic antibodies in the treatment of an experimental model of pemphigus vulgaris. Clin Exp Immunol 2010; 162:543-9. [PMID: 20964642 DOI: 10.1111/j.1365-2249.2010.04265.x] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
Pemphigus vulgaris is a rare life-threatening autoimmune bullous disease caused by immunoglobulin G (IgG) autoantibodies directed against desmogleins 1 and 3. Previously, we showed that intravenous immunoglobulin (IVIG) ameliorates anti-desmoglein-induced experimental pemphigus vulgaris in newborn naive mice. The aim of this study was to examine the efficacy of anti-anti-desmoglein-specific IVIG in a similar model. Pemphigus-vulgaris-specific IVIG (PV-sIVIG) was affinity-purified from IVIG on a column of single-chain variable fragment (scFv) anti-desmogleins 1 and 3. The anti-idiotypic activity of PV-sIVIG was confirmed by enzyme-linked immunosorbent assay, inhibition assay. After induction of pemphigus by injection of anti-desmogleins 1 and 3 scFv to newborn mice, the animals were treated with PV-sIVIG, IVIG (low or high dose) or IgG from a healthy donor (n = 10 each). The skin was examined 24-48 h later, and samples of affected areas were analysed by histology and immunofluorescence. In vitro study showed that PV-sIVIG significantly inhibited anti-desmogleins 1 and 3 scFv binding to recombinant desmoglein-3 in a dose-dependent manner. Specificity was confirmed by inhibition assay. In vivo analysis revealed cutaneous lesions of pemphigus vulgaris in mice injected with normal IgG (nine of 10 mice) or low-dose IVIG (nine of 10 mice), but not in mice treated with PV-sIVIG (none of 10) or high-dose IVIG (none of 10). On immunopathological study, PV-sIVIG and regular IVIG prevented the formation of acantholysis and deposition of IgG in intercellular spaces. In conclusion, the PV-sIVIG preparation is more effective than native IVIG in inhibiting anti-desmoglein-induced pemphigus vulgaris in mice and might serve as a future therapy in patients with the clinical disease.
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Affiliation(s)
- D Mimouni
- Department of Medicine B and Zabludowicz Center for Autoimmune Diseases, Sheba Medical Center, Tel Hashomer, Israel
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8
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Espírito Santo J, Gomes MF, Gomes MJ, Peixoto L, C Pereira S, Acabado A, Freitas J, de Sousa GV. Intravenous immunoglobulin in lupus panniculitis. Clin Rev Allergy Immunol 2010; 38:307-18. [PMID: 19557315 DOI: 10.1007/s12016-009-8162-x] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
Systemic lupus erythematosus (SLE) is a disease of unknown cause that may involve one or many organ or systems. Skin involvement is a major feature in this disease, and a wide variety of skin conditions may be present. Lupus erythematosus panniculitis (LEP) constitutes a rare form of cutaneous lupus characterized by recurrent nodular or plaque lesions that can vary from a benign and mild course to a more disfiguring disease. Initial therapy includes corticosteroids, antimalarials, and azathioprine and, in refractory cases, two antimalarials in association, mycophenolate mofetil, or other immunomodulators. Intravenous immuglobulin (IVIG) is used in many autoimmune disorders, like in SLE, although clinical trials have not yet taken place. In this report, we review skin manifestations of SLE and their treatment, IVIG, and finally a case of LEP successfully treated with IVIG when other therapy modalities failed.
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9
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Arnson Y, Shoenfeld Y, Amital H. Intravenous immunoglobulin therapy for autoimmune diseases. Autoimmunity 2009; 42:553-60. [DOI: 10.1080/08916930902785363] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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10
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Abstract
Intravenous immunoglobulins (IVIg) consist of IgG concentrated from pooled plasma of numerous donors. Their contents is variable, depending in part on the method of preparation. Natural antibodies and natural autoantibodies are prominent in these preparations and their function. Among these, are the idiotype (Id)/anti-Id dimers. Attention has recently been paid to Fc-gamma receptors and sialylation of the IgG from IVIg.
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Konova E, Atanasova M, Stoykov S, Velkova A, Shoenfeld Y. Idiotypic and anti-idiotypic elastin autoantibodies: Implications for IVIg and pregnancy loss. J Autoimmun 2007; 28:46-54. [PMID: 17178213 DOI: 10.1016/j.jaut.2006.11.002] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2006] [Revised: 11/08/2006] [Accepted: 11/09/2006] [Indexed: 11/30/2022]
Abstract
PROBLEM The aim of this study was to investigate anti-elastin and anti-anti-elastin autoantibodies in intravenous immunoglobulin (IVIg) lots as an attempt to further explain the effect of IVIg in recurrent pregnancy loss (RPL). METHOD OF STUDY Serum samples of 10 female patients with RPL and 10 healthy subjects were tested for anti-elastin autoantibodies and used in competitive inhibition studies. A total of 44 IVIg lots (ZLB Behring, Switzerland) were tested for anti-elastin and anti-anti-elastin idiotypes. One way analysis of variance (ANOVA) and Least Significant Difference (LSD method) were used for statistical analysis of differences between the lots. RESULTS Serum anti-elastin IgG autoantibodies were significantly higher in the study group, compared to the controls. In all lots anti-elastin IgG antibodies were identified. All lots (except two of them) showed similar dose-dependent inhibition of serum anti-elastin activity by anti-elastin anti-idiotypes in IVIg. CONCLUSIONS Anti-elastin IgG autoantibodies were increased in patients with RPL - a finding which needs further explanation. Anti-elastin and anti-anti-elastin idiotypes were identified in different IVIg lots. The presence in IVIg of anti-idiotypes against anti-elastin autoantibodies from patients' sera could be an additional mechanism of the beneficial effect of IVIg in reproductive failure.
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Affiliation(s)
- Emiliana Konova
- Center of Clinical Immunology, University Hospital of Pleven, Pleven, Bulgaria.
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12
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Marie I, Lévesque H. Risque thrombogène des immunoglobulines intraveineuses: mythe ou réalité? Rev Med Interne 2006; 27:905-8. [PMID: 17045704 DOI: 10.1016/j.revmed.2006.09.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2006] [Accepted: 09/05/2006] [Indexed: 11/29/2022]
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13
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Marie I, Maurey G, Hervé F, Hellot MF, Levesque H. Intravenous immunoglobulin-associated arterial and venous thrombosis; report of a series and review of the literature. Br J Dermatol 2006; 155:714-21. [PMID: 16965420 DOI: 10.1111/j.1365-2133.2006.07390.x] [Citation(s) in RCA: 132] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
BACKGROUND To date, the prevalence of intravenous immunoglobulin (IvIg)-related thrombotic complications has not been evaluated in patients with autoimmune disorders followed up in Departments of Internal Medicine. OBJECTIVES To assess prevalence and characteristics of IvIg-related thrombotic complications in patients with autoimmune disorders receiving IvIg therapy; to evaluate the predictive factors for onset of IvIg-related thrombotic manifestation in patients, and to detect patients at risk for these types of complications. PATIENTS AND METHODS The medical records of 46 patients with autoimmune disorders who were given IvIg therapy at our Department of Internal Medicine between January 2002 and December 2004 were reviewed. RESULTS Among the 46 patients, nine exhibited IvIg-associated severe complications (19.6%). Six patients (13%) developed IvIg-related thrombotic complications. Thrombotic complications frequently occurred during IvIg infusion (50%), although they were also observed within 1-8 days following IvIg infusion in other patients. IvIg-related thrombotic complications consisted of: deep venous thrombosis or pulmonary embolism (n = 3), myocardial infarction (n = 2) and stroke (n = 1). The outcome of thrombotic complications was favourable in all patients, after appropriate therapy institution. Older age, history of associated arterial hypertension and hypercholesterolaemia were more common in the group of patients with IvIg-related thrombotic complications. CONCLUSIONS Our study demonstrates that IvIg-related thrombotic arterial/venous complications are not uncommon in patients with autoimmune disorders (13% of patients). Nevertheless, patients, who are followed up in Departments of Internal Medicine often have concomitant disorders placing them at increased risk to develop IvIg-related thrombotic complications; the latter may also explain the high rate of IvIg-related thrombosis in our cohort. Our series further indicates that patients should be monitored closely for these types of adverse events during the whole period of IvIg therapy, as thrombotic manifestations occurred in patients who had received multiple IvIg infusions without exhibiting complications. In addition, our results suggest that it is questionable to initiate IvIg therapy in patients presenting with predictive factors of thrombotic complications; in this subgroup of patients, IvIg should be prescribed cautiously, after re-weighing risk-benefit considerations.
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Affiliation(s)
- I Marie
- Department of Internal Medicine, Centre Hospitalier Universitaire de Rouen-Boisguillaume, 76031 Rouen Cedex, France.
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Mimouni D, Blank M, Ashkenazi L, Milner Y, Frusic-Zlotkin M, Anhalt GJ, David M, Shoenfeld Y. Protective effect of intravenous immunoglobulin (IVIG) in an experimental model of pemphigus vulgaris. Clin Exp Immunol 2006; 142:426-32. [PMID: 16297153 PMCID: PMC1809530 DOI: 10.1111/j.1365-2249.2005.02947.x] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
Uncontrolled studies have found intravenous immunoglobulin (IVIG) to be effective in the treatment of pemphigus vulgaris (PV). The aim of this study was to evaluate the role of IVIG in preventing IgG autoantibodies binding to desmoglein-3 and blister formation using a controlled experimental design. The ability of IVIG to affect the binding of IgG affinity purified from two patients with PV to desmoglein-3 in comparison to IgG from one donor, was conducted by enzyme-linked immunosorbent assay (ELISA). The specificity was confirmed by competition assay. We assessed the effect of IVIG on the induction of experimental-PV in CD1 newborn mice by subcutaneous subjection of IgG affinity purified from two patients with PV. The treatment was conducted by subcutaneous administration of IVIG together with IgG from the pemphigus patients or appropriate control. The skin of the newborns was examined 24-48 h later for blisters, and samples of the affected areas were analysed by immunohistochemistry. IVIG as a whole molecule and its F(ab)(2) portion inhibited the binding of anti-desmoglein-3 antibody to recombinant desmoglein-3 in a dose-dependent manner. The specificity was confirmed by competition assays. In-vivo, IVIG and its F(ab)(2) portion prevented blister formation in the newborn mice. Cutaneous lesions were noted only in the groups of newborn mice who were injected with IgG fractions from the PV patients. Immunopathological evaluation revealed that IVIG prevented the formation of acanthylosis with IgG deposition in the intercellular spaces. These results point to the efficacy of IVIG in the prevention of blister formation in an experimental PV model.
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Affiliation(s)
- D Mimouni
- Department of Medicine B and Center for Autoimmune Diseases, Sheba Medical Center, Tel Hashomer, Israel
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Nakos G, Tziakou E, Maneta-Peyret L, Nassis C, Lekka ME. Anti-phospholipid antibodies in serum from patients with Guillain-Barré syndrome. Intensive Care Med 2005; 31:1401-8. [PMID: 16044250 DOI: 10.1007/s00134-005-2736-8] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2004] [Accepted: 06/24/2005] [Indexed: 12/01/2022]
Abstract
OBJECTIVE The Guillain-Barré syndrome (GBS) is an acute inflammatory polyneuropathy related to autoimmunity. However, no conclusive etiological concept has yet been found. We examined the variation in autoantibodies to lipids in serum of GBS patients in response to the course of the disease but investigated titer modifications during treatment with gamma-globulin. DESIGN AND SETTING Prospective clinical study in a 14-bed general ICU. PATIENTS Nine patients with GBS and nine controls were included in the study. MEASUREMENTS AND RESULTS Four blood samples were obtained before and after treatment. Serum samples, diluted 1:60, were tested by enzyme-linked immunosorbent assay for IgM, IgA, and IgG antibodies to phosphatidylcholine, phosphatidylinositol, cardiolipin, phosphatidic acid, phosphatidylserine, phosphatidylglycerol, phosphatidylethanolamine, sphingomyelin, and gangliosides. Anti-phospholipid antibodies of the IgM, IgA, and IgG families were detected in all GBS patients but in none of the controls. Phosphatidylinositol, cardiolipin, phosphatidylcholine, and phosphatidic acid were the main antigens. All patients developed anti-phosphatidylinositol antibodies of the IgM family and anti-cardiolipin antibodies of the IgA and IgG families. A decrease in the level of anti-phospholipid autoantibodies was observed after 1 day of treatment with gamma-globulin. Two days after ending gamma-globulin administration the IgG antibodies increased again. CONCLUSIONS Our findings suggest that in GBS there is an extensive immune reaction, which is altered after gamma-globulin treatment. Anti-cardiolipin and anti-phosphatidylinositol antibodies could be useful markers for the response to treatment.
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Affiliation(s)
- G Nakos
- Intensive Care Unit, University Hospital of Ioannina, 45110 Ioannina, Greece
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Sapir T, Blank M, Shoenfeld Y. Immunomodulatory Effects of Intravenous Immunoglobulins as a Treatment for Autoimmune Diseases, Cancer, and Recurrent Pregnancy Loss. Ann N Y Acad Sci 2005; 1051:743-78. [PMID: 16127014 DOI: 10.1196/annals.1361.118] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Intravenous immunoglobulin (IVIG) is a safe preparation, made of human plasma of thousands of healthy donors. The fascinating history of gamma globulin therapy begins in 1930 when Finland treated pneumococcal pneumonia patients with equine serum, which prolonged their survival from pneumonia. Since then, significant breakthroughs were achieved by Cohn, Bruton, Imbach, and others, whose clinical contribution to the world of medicine was of great importance. Originally IVIG was used to treat immunodeficiencies. Later on the use of IVIG extended to autoimmune diseases as well. The efficacy of IVIG has been established only in several autoimmune diseases; clinical reports of trials, series, and case reports indicate significant improvement in many more autoimmune diseases. IVIG have also showed antimetastatic effects in a variety of cancer cell lines, as well as in a few case reports. The efficiency of IVIG has also been observed in recurrent pregnancy loss (RPL), either as a result of an autoimmune disease or spontaneous. Several attempts were made to discover the immunomodulatory effects of IVIG, but it is still not fully understood. Clearly IVIG has multiple mechanisms of actions, which are thought to cooperate synergistically. One of the main mechanisms of actions of IVIG is its ability to neutralize pathogenic autoantibodies via anti-idiotypic antibodies within IVIG preparation. The ability of IVIG to neutralize pathogenic autoantibodies is of great importance in many autoimmune diseases, as well as in RPL. In cancer cell lines, IVIG modulates the immune system in a few ways, including the induction of IL-12 secretion, which consequently activates natural killer cells, and the induction of expression of proapoptotic genes only in cancer cells. Side effects from IVIG are rare and mostly mild and transient. More importantly adverse effects can be minimized by administration to a selective patient population in a proper way: slow infusion rate of 0.4 g/Kg body weight IVIG for 5 consecutive days, given in monthly cycles. The only downside of IVIG therapy is its high price. Therefore, clinicians should balance efficiency versus cost in deciding whether or not to treat certain conditions with IVIG.
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Affiliation(s)
- Tal Sapir
- Department of Internal Medicine B and Research Center for Autoimmune Diseases, Sheba Medical Center, Tel Hashomer 52621, Israel
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Hefeneider SH, McCoy SL, Hausman FA, Trune DR. Autoimmune Mouse Antibodies Recognize Multiple Antigens Proposed in Human Immune-Mediated Hearing Loss. Otol Neurotol 2004; 25:250-6. [PMID: 15129101 DOI: 10.1097/00129492-200405000-00009] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
HYPOTHESIS Autoimmune diseased mice with hearing loss will have autoantibodies against the various cochlear antigens proposed in clinical autoimmune inner ear disease. BACKGROUND Serum antibodies of patients with hearing loss recognize several proteins that are proposed as possible antigenic targets in the ear. This often leads to a clinical diagnosis of autoimmune inner ear disease, although it is not clear how these antibodies cause inner ear disease. Therefore, to better understand the relationship of autoantibodies and ear disease, an examination was made of serum autoantibodies in the MRL/MpJ-Fas(lpr) autoimmune mouse with hearing loss. Similar antibody patterns in the mouse would provide an animal model in which to investigate potential autoimmune mechanisms of this clinical ear disorder. METHODS Sera from MRL/MpJ-Fas(lpr) autoimmune mice and normal C3H mice were tested by the enzyme-linked immunosorbent assay technique for reactivity against various reported cochlear antigens: heat shock protein 70 (bovine, human, bacterial), laminin, heparan sulfate proteoglycan, cardiolipin, and collagen types II and IV. RESULTS The autoimmune mouse sera showed significantly greater antibody reactivity against all of the antigens when compared with normal mouse sera. CONCLUSIONS Serum antibodies from autoimmune mice recognized several putative autoantigens reported for patients with hearing loss, suggesting that comparable antigen-antibody mechanisms might be operating. However, the recognition of multiple antigens did not identify any one as being the specific target in autoimmune hearing loss. The correlation of antibodies in the MRL/MpJ-Fas(lpr) autoimmune mouse and human studies indicates this animal model should aid further investigations into potential cochlear antigens in autoimmune hearing loss.
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Affiliation(s)
- Steven H Hefeneider
- Department of Immunology, Veteran's Affairs Medical Center, Portland, Oregon, USA
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Krause I, Blank M, Sherer Y, Gilburd B, Kvapil F, Shoenfeld Y. Induction of oral tolerance in experimental antiphospholipid syndrome by feeding with polyclonal immunoglobulins. Eur J Immunol 2002; 32:3414-24. [PMID: 12432572 DOI: 10.1002/1521-4141(200212)32:12<3414::aid-immu3414>3.0.co;2-f] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
Intravenous immunoglobulins (IVIG) contain a wide spectrum of anti-idiotypes associated with autoimmune diseases. Since part of these anti-idiotypes may bear an internal image of the eliciting antigen, IVIG might be suitable for induction of oral tolerance. In the current study we attempted to induce tolerance in an experimental model of anti-phospholipid syndrome (APS) by oral administration of IVIG. Naive mice were fed with IVIG, or anti-beta 2GPI-specific anti-idiotypic IVIG(alpha Id). Significantly diminished humoral response was noted in mice IVIG/ IVIG-F(ab')(2)or IVIG(alpha Id)-tolerized mice, accompanied by a significant attenuation of clinical manifestations. The maximal effect was achieved in the mice tolerized before disease induction. Abrogation of T lymphocyte proliferation to beta 2GPI was detected in the mice fed with IVIG prior to beta 2GPI immunization, mediated by TGFbeta and IL-10 secretion. The tolerance induced by IVIG-feeding was nonspecific and could be adoptively transferred to syngeneic mice by CD8alpha (+) cells. These CD8alpha (+) T cells, were found to secrete high levels of TGFbeta and IL-10. In summary, IVIG-induced oral tolerance has a nonspecific immunomodulatory effect in experimental APS, mediated by TGFbeta and IL-10-secreting CD8alpha (+) cells. Our results point to a possible application of IVIG in the induction of oral tolerance against various autoimmune diseases.
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Affiliation(s)
- Ilan Krause
- Center for Autoimmune Diseases, Sheba Medical Center, Sackler Faculty of Medicine, Tel-Aviv University, Tel Aviv, Israel
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19
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Kenderov A, Minkova V, Mihailova D, Giltiay N, Kyurkchiev S, Kehayov I, Kazatchkine M, Kaveri S, Pashov A. Lupus-specific kidney deposits of HSP90 are associated with altered IgG idiotypic interactions of anti-HSP90 autoantibodies. Clin Exp Immunol 2002; 129:169-76. [PMID: 12100037 PMCID: PMC1906416 DOI: 10.1046/j.1365-2249.2002.01887.x] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Previous studies have shown that autoantibodies to heat shock protein 90 (HSP90) are elevated in a significant proportion of patients with systemic lupus erythematosus (SLE) who are more likely to have renal disease and a low C3 level. Using samples from 24 patients, we searched for glomerular deposits of HSP90 in renal biopsy specimens from seven patients with lupus nephritis and 17 cases of glomerulonephritis from patients without SLE. Positive glomerular immunofluorescent staining for HSP90 was observed in six of seven cases of SLE and positive tubular staining in two of seven SLE patients. The staining for HSP90 was granular in nature and was located in subepithelial, subendothelial and mesangial areas. None of the non-SLE renal biopsies revealed positive staining for HSP90 deposition. Further we showed the presence of anti-HSP90 IgG autoantibodies in IgG from sera of patients with SLE as well as in normal human IgG (IVIg). In normal IgG this autoreactivity could be adsorbed almost completely on F(ab')2 fragments from the same IgG preparation, coupled to Sepharose and could be inhibited by the effluent obtained after subjecting normal IgG to HSP90 affinity column. These findings indicate that anti-HSP90 natural autoantibodies are blocked by idiotypic interactions within the IgG repertoire. Unlike natural autoantibodies, anti-HSP90 IgG from SLE patients' sera were only moderately adsorbed on F(ab')2 fragments of normal IgG. These results demonstrate that immunopathogenesis of lupus nephritis is associated with HSP90 (as an autoantigen) and that the pathology is associated with altered idiotypic regulation of the anti-HSP90 IgG autoantibodies.
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Affiliation(s)
- A Kenderov
- Institute of Biology and Immunology of Reproduction, Sofia, Bulgaria
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20
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Sherer Y, Wu R, Kraus I, Peter JB, Shoenfeld Y. Antiphospholipid antibody levels in intravenous immunoglobulin (IVIg) preparations. Lupus 2002; 10:568-70. [PMID: 11530999 DOI: 10.1191/096120301701549705] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
The antiphospholipid syndrome (APS) is characterized by various clinical manifestations and by elevated levels of antiphospholipid antibodies. Passive induction of APS by infusion of these antibodies has been demonstrated in animal models. Intravenous immunoglobulin (IVIg) is one of the therapeutic options in APS. In this study, five commercially used preparations of IVIg were tested for the presence of elevated levels of cardiolipin, beta-glycoprotein-I, phosphatidylserine, antinuclear, and double-stranded DNA autoantibodies, as well as for lupus anticoagulant activity. The absence of abnormal elevated levels of any of these autoantibodies in five different IVIg preparations provides additional evidence for the safety of IVIg use in APS.
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Affiliation(s)
- Y Sherer
- Department of Medicine 'B' and Center of Autoimmune Diseases, Sheba Medical Center, Tel-Hashomer, Israel
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21
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Terryberry JW, Shoenfeld Y, Sherer Y, Levy Y, Fabrizzi F, Ahmed A, Peter JB. Detection of antibodies to gangliosides and glycolipids in various intravenous immunoglobulin (IVIg) preparations. Immunol Invest 2000; 29:337-47. [PMID: 10933614 DOI: 10.3109/08820130009060871] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
The aim of this study was to examine the presence of antibodies to GM1 and sulfatide in various IVIg preparations. Five brands of commercially available human IVIg (Sandoglobulin, Isiven, Cytogam, Omrigam and Cutter) were examined and compared. Serial dilutions of each of the above preparations were prepared at a working range of 0.009 to 25.0 mg/ml IVIg, and screened by a standard 96-well microplate EIA for autoantibodies to the ganglioside GM1 and to the glycolipid sulfatide. The various IVIg preparations (Omrigam, Cytogam, Sandoglobulin, Isiven), except for Cutter IVIg, contained low to medium titers of the autoantibodies tested. Omrigam and Cytogam IVIg contained low titer of antibodies to GM1, and medium-titer of antibodies to sulfatide, whereas Sandoglobulin and Isiven contained only low-titer of autoantibodies to sulfatide. The presence of natural autoantibodies to myelin in human sera may explain the presence of the tested antibodies within IVIg preparations. Measurements of antibodies to ganglioside and glycolipid in sera of Guillain-Barré patients immediately following IVIg, would probably not reveal antibody decrease. Alternatively, long-term (several weeks) follow-up of titers might result in their modification due to inhibition of antibodies production by IVIg.
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22
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Sherer Y, Levy Y, Fabbrizzi F, Shoenfeld Y. Treatment of hematologic disorders other than immune thrombocytopenic purpura with intravenous immunoglobulin (IVIg) - report of seven cases and review of the literature. Eur J Intern Med 2000; 11:85-88. [PMID: 10745151 DOI: 10.1016/s0953-6205(00)00067-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Background: Intravenous immunoglobulin (IVIg) is a standard therapeutic modality for a few autoimmune diseases, such as immune thrombocytopenic purpura. However, in other hematologic autoimmune conditions its role is still controversial. Methods: Seven patients with either autoimmune hemolytic anemia, Evans' syndrome, aplastic anemia, pure red cell aplasia, thrombotic thrombocytopenic purpura, or acquired factor VIII inhibitors were treated with a single course of high-dose (2 g/kg) IVIg. Results: A good response was observed in all seven patients, except the one with thrombotic thrombocytopenic purpura, and there were no adverse effects related to IVIg use. The literature reports on IVIg therapy in these conditions and the mechanisms of action of IVIg in autoimmune diseases are discussed. Conclusions: IVIg might be a useful agent in the treatment of several hematologic disorders other than immune thrombocytopenic purpura. Future aims of clinical research in this respect would be to identify the patient subgroups that might benefit more from IVIg in these conditions.
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Affiliation(s)
- Y Sherer
- Department of Medicine 'B' and the Research Unit of Autoimmune Diseases, Sheba Medical Center, Tel-Hashomer, Israel
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23
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Levy Y, Sherer Y, Ahmed A, Langevitz P, George J, Fabbrizzi F, Terryberry J, Meissner M, Lorber M, Peter JB, Shoenfeld Y. A study of 20 SLE patients with intravenous immunoglobulin--clinical and serologic response. Lupus 1999; 8:705-12. [PMID: 10602441 DOI: 10.1191/096120399678841007] [Citation(s) in RCA: 143] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
OBJECTIVE To test the clinical response of systemic lupus erythematosus (SLE) patients to intravenous immunoglobulins (IVIg), and whether the clinical response of IVIg treatment in SLE is accompanied by modification of SLE-associated autoantibodies/antibodies (Abs) and complement levels. METHODS Twenty SLE patients were treated with high-dose (2 g/kg) IVIg monthly, in a 5-d schedule. Each patient received between 1-8 treatment courses. They were evaluated for the clinical response, Systemic Lupus Activity Measure (SLAM) score before and after IVIg, levels of antinuclear antibody (ANA), dsDNA (double-stranded DNA), SS-A or SS-B, ENA (extractable nuclear antigens), C3 and C4 levels before and after the treatment, and before and after each treatment course. RESULTS A beneficial clinical response following IVIg treatment was noted in 17 out of 20 patients (85%). Few clinical manifestations responded more to treatment: arthritis, fever, thrombocytopenia, and neuropsychiatric lupus. In 9 patients evaluated before and after IVIg, mean SLAM score decreased from 19. 3+/-4.7 to 4+/-2.9 (P<0.0001). There was a tendency towards abnormal levels of complement and Abs before IVIg courses among the treatment responders compared with the non-responders, and similarly the former tended to have normalization of their abnormal levels more than the latter. These differences were found statistically significant only with respect to C4 and SS-A or SS-B levels before IVIg courses. CONCLUSION IVIg has a high response rate among SLE patients. A combination of clinical manifestations, Abs and complement levels may aid in the future in predicting who among SLE patients will benefit more from IVIg treatment.
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Affiliation(s)
- Y Levy
- Department of Medicine 'B' and the Research Unit of Autoimmune Diseases, Sheba Medical Center, Tel-Hashomer, and Sackler Faculty of Medicine, Tel-Aviv University, Israel
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24
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Hao W, Davis C, Daniels T, Hampe CS, Lernmark A. Epitope-specific glutamic acid decarboxylase-65 autoantibodies in intravenous immunoglobulin preparations. Transfus Med 1999; 9:307-10. [PMID: 10583884 DOI: 10.1046/j.1365-3148.1999.00214.x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Intravenous immunoglobulin (IVIG) has been used to treat many autoimmune disorders including Stiff-Man Syndrome (SMS). SMS is a neurological disorder associated with an immune-mediated deficiency of gamma-aminobutyric acid (GABA) due to autoantibodies against the GABA synthesizing enzyme glutamic acid decarboxylase-65 (GAD65). GAD65 autoantibodies are present among 1-2% of healthy individuals. It can therefore not be excluded that GAD65 autoantibodies may be present in IVIG, which is prepared from multiple blood donors. We report here that GAD65 but not IA-2 autoantibodies were present in commercial IVIG preparations. The presence of autoantibodies may affect the outcome of IVIG treatment and screening commercial preparations of IVIG for GAD65 autoantibodies is therefore recommended before treating patients.
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Affiliation(s)
- W Hao
- Department of Medicine, University of Washington, Seattle, WA 98195, USA
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25
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Dalakas MC. Intravenous immunoglobulin in the treatment of autoimmune neuromuscular diseases: present status and practical therapeutic guidelines. Muscle Nerve 1999; 22:1479-97. [PMID: 10514226 DOI: 10.1002/(sici)1097-4598(199911)22:11<1479::aid-mus3>3.0.co;2-b] [Citation(s) in RCA: 120] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
This review summarizes the current status of intravenous immunoglobulin (IVIg) in the treatment of autoimmune neuromuscular disorders and the possible mechanisms of action of the drug based on work in vivo, in vitro, and in animal models. Supply of idiotypic antibodies, suppression of antibody production, or acceleration of catabolism of immunoglobulin G (IgG) are relevant in explaining the efficacy of IVIg in myasthenia gravis (MG), Lambert-Eaton myasthenic syndrome (LEMS), and antibody-mediated neuropathies. Suppression of pathogenic cytokines has putative relevance in inflammatory myopathies and demyelinating neuropathies. Inhibition of complement binding and prevention of membranolytic attack complex (MAC) formation are relevant in dermatomyositis (DM), Guillain-Barré syndrome (GBS), and MG. Modulation of Fc receptors or T-cell function is relevant in chronic inflammatory demyelinating polyneuropathy (CIDP), GBS, and inflammatory myopathies. The clinical efficacy of IVIg, based on controlled clinical trials conducted in patients with GBS, CIDP, multifocal motor neuropathy (MMN), DM, MG, LEMS, paraproteinemic IgM anti-myelin-associated glycoprotein (anti-MAG) demyelinating polyneuropathies, and inclusion body myositis is summarized and practical issues related to each disorder are addressed. The present role of IVIg therapy in other disorders based on small controlled or uncontrolled trials is also summarized. Finally, safety issues, risk factors, adverse reactions, spurious results or serological tests, and practical guidelines associated with the administration of IVIg in the treatment of neuromuscular disorders are presented.
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Affiliation(s)
- M C Dalakas
- Neuromuscular Diseases Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Building 10, Room 4N248, 10 Center Drive MSC 1382, Bethesda, Maryland 20892-1382, USA.
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26
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Amital H, Levi Y, Blank M, Barak V, Langevitz P, Afek A, Nicoletti F, Kopolovic J, Gilburd B, Meroni PL, Shoenfeld Y. Immunomodulation of murine experimental SLE-like disease by interferon-gamma. Lupus 1998; 7:445-54. [PMID: 9796846 DOI: 10.1191/096120398678920406] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
The objective of this study was to assess the impact of murine recombinant IFN-gamma and anti-IFN-gamma monoclonal antibody on the BALB/c mice experimental model of lupus. BALB/c female mice were immunized with a human anti-DNA antibody that carries the 16/6 idiotype. These mice were divided into several therapeutic groups according to different treatment strategies; injection with mouse recombinant IFN-gamma, anti-IFN-gamma mAb, phosphate-buffered saline (PBS), irrelevant mouse IgG and control groups that were neither treated nor immunized with the human anti-DNA antibody. The administration of IFN-gamma, intensified the degree of clinical, histological and serological parameters in this model of BALB/c murine lupus. This immunomanipulation decreased the mice longevity. All the laboratory parameters reflected acceleration of the disease in the IFN-gamma treated group as an elevated sedimentation rate, decreased white blood cell count and the development of massive proteinuria. One month after the boost injection, all the mice that were immunized with the anti-DNA antibody, developed high titers of autoantibodies; however, following an additional month, their levels declined in the IFN-gamma treated group. These findings were in concordance with an increased glomerular deposition of immune complexes in the IFN-gamma treated mice. IFN-gamma upregulated the levels of IL-4 and increased the number of IL-4 and IL-6 secreting splenocytes. In conclusion IFN-gamma administration can aggravate the clinical and laboratory outcome of 16/6 id induced lupus in BALB/c mice.
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Affiliation(s)
- H Amital
- Department of Medicine B, Sheba Medical Center, Tel-Hashomer, Israel
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