Research Topics
Species | L ChatenoudSummaryCountry: France Publications
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Publications
The frequency and immunodominance of islet-specific CD8+ T-cell responses change after type 1 diabetes diagnosis and treatmentEmanuela Martinuzzi
INSERM U580, Paris, France
Diabetes 57:1312-20. 2008..The predominant T-cell specificities change over time, but whether similar shifts also occur after clinical diagnosis and insulin treatment in type 1 diabetic patients is unknown...
CD3-specific antibodies restore self-tolerance: mechanisms and clinical applicationsLucienne Chatenoud
Universite Rene Descartes Paris 5, INSERM U580, Hopital Necker Enfants Malades, 161 rue de Sevres, 75015 Paris, France
Curr Opin Immunol 17:632-7. 2005..Tolerance induction is demonstrated by persisting disease protection in spite of recovery of full immunocompetence to unrelated antigens...
[Anti-CD3 monoclonal antibodies: a new step towards therapy in new-onset type 1 diabetes]Lucienne Chatenoud
Inserm U.580, , Paris 5, , France
Med Sci (Paris) 22:5-6. 2006
Immune therapies of autoimmune diseases: are we approaching a real cure?Lucienne Chatenoud
Universite Rene Descartes Paris 5, INSERM U580, Hopital Necker Enfants Malades, 161 rue de Sevres, 75015 Paris, France
Curr Opin Immunol 18:710-7. 2006....
CD3-specific antibody-induced active tolerance: from bench to bedsideLucienne Chatenoud
Centre de l Association Claude Bernard sur les Maladies Autoimmunes and Hôpital Necker Enfants Malades IRNEM, 161 rue de Sevres, 75015 Paris, France
Nat Rev Immunol 3:123-32. 2003..Subsequently, they promote long-term T-cell-mediated active tolerance. Recent data indicate that transforming growth factor-beta-dependent CD4+CD25+ regulatory T cells might have a central role in this effect...
Do NKT cells control autoimmunity?Lucienne Chatenoud
INSERM U25, IRNEM, Hopital Necker, Paris, France
J Clin Invest 110:747-8. 2002
The use of monoclonal antibodies to restore self-tolerance in established autoimmunityLucienne Chatenoud
INSERM U25 Hôpital Necker, 161 rue de Sevres, 75015 Paris, France
Endocrinol Metab Clin North Am 31:457-75, ix. 2002....
Regulatory T cells in the control of autoimmune diabetes: the case of the NOD mouseLucienne Chatenoud
Universite Rene Descartes, INSERM U580 Hôpital Necker, Paris, France
Int Rev Immunol 24:247-67. 2005....
Resetting the functional capacity of regulatory T cells: a novel immunotherapeutic strategy to promote immune toleranceLucienne Chatenoud
Faculté René Descartes Paris 5, INSERM U580, Hopital Necker, 161 rue de Sevres, 75015 Paris, France
Expert Opin Biol Ther 5:S73-81. 2005....
CD3-specific antibodies: a portal to the treatment of autoimmunityLucienne Chatenoud
Universite Rene Descartes, Paris 5, Institut National de la Sante et de la Recherche Medicale, Unité 580, Hopital Necker Enfants Malades, 161 rue de Sèvres 75743 Paris CEDEX 15, France
Nat Rev Immunol 7:622-32. 2007..This Review summarizes the pre-clinical and clinical studies of CD3-specific monoclonal antibody therapy and highlights future opportunities to enhance the efficacy of this potent immunotherapeutic...
[One step towards restoration of self-tolerance in human autoimmune diseases]Lucienne Chatenoud
INSERM U580, Faculté René Descartes Paris 5, Hopital Necker Enfants Malades, 161, rue de Sèvres 75015, Paris, France
Med Sci (Paris) 23:167-71. 2007..CD3 antibodies may represent a new category of drugs affording a real cure for autoimmunity namely, inhibiting the pathogenic immune response while preserving the host reactivity to unrelated antigens...
CD3-specific antibodies as promising tools to aim at immune tolerance in the clinicLucienne Chatenoud
Universite Rene Descartes Paris 5, Hopital Necker Enfants Malades, Paris, France
Int Rev Immunol 25:215-33. 2006..The aim of this brief review is to discuss the main characteristics of these very promising tools and to present the experimental and clinical results arguing for their unique tolerogenic ability...
Protection from autoimmunity: immunological indifference versus T-cell mediated suppression?Lucienne Chatenoud
Universite Rene Descartes Paris 5, INSERM U580, Hopital Necker Enfants Malades, Paris, France
Eur J Immunol 36:2296-8. 2006....
Anti-CD3 antibodies: towards clinical antigen-specific immunomodulationLucienne Chatenoud
INSERM U580 IRNEM, Hôpital Necker 161 Rue de Sèvres, 75015 Paris, France
Curr Opin Pharmacol 4:403-7. 2004..The future challenge will be to define the modalities allowing the widespread application of this strategy through a better understanding of the underlying immune mechanisms...
Tolerance to islet autoantigens in type 1 diabetesJ F Bach
INSERM U 25, Hopital Necker, 161 rue de Sevres, Paris Cedex 15, 75743 France
Annu Rev Immunol 19:131-61. 2001..Protection can also be obtained by NK T cell stimulation. Administration of beta cell antigens or CD3 antibodies is now being tested in clinical trials in prediabetics and/or recently diagnosed diabetes...
The activity of immunoregulatory T cells mediating active tolerance is potentiated in nonobese diabetic mice by an IL-4-based retroviral gene therapyA M Yamamoto
, , , Paris, France
J Immunol 166:4973-80. 2001..These data open new perspectives for gene therapy in insulin-dependent diabetes using T cells devoid of any intrinsic diabetogenic potential...
TGF-beta-dependent mechanisms mediate restoration of self-tolerance induced by antibodies to CD3 in overt autoimmune diabetesMeriam Belghith
INSERM U580, IRNEM, Hopital Necker, 161 rue de Sevres, 75015 Paris, France
Nat Med 9:1202-8. 2003..These data explain the intriguing tolerogenic effect of CD3-specific antibodies and position them as the first clinically applicable pharmacological stimulant of TGF-beta-producing regulatory CD4+ T cells...
Tolerogenic antibodies and fusion proteins to prevent graft rejection and treat autoimmunityL Chatenoud
Hopital Necker, Paris, France
Mol Med Today 4:25-30. 1998..In some cases, these agents can induce a state of durable, antigen-specific unresponsiveness in the absence of generalized immunosuppression, which could be useful in transplantation and autoimmunity...
In vivo blockade of the Fas-Fas ligand pathway inhibits cyclophosphamide-induced diabetes in NOD miceJ Mahiou
INSERM U 25, , , Paris, 75015, France
J Autoimmun 16:431-40. 2001..Additionally, FAS-Fc administration limited to the phase of beta-cell destruction did not afford any protection...
Progress towards the clinical use of CD3 monoclonal antibodies in the treatment of autoimmunityLucienne Chatenoud
Universite Paris Descartes, Institut National de la Sante et de la Recherche Medicale, Unité 580, Hopital Necker, Paris, France
Curr Opin Organ Transplant 14:351-6. 2009..A major need and challenge is, therefore, to achieve 'operational tolerance', namely an inhibition of pathogenic responses in the absence of chronic immunosuppression...
Autoimmune diabetes onset results from qualitative rather than quantitative age-dependent changes in pathogenic T-cellsSylvaine You
INSERM U580, Paris, France
Diabetes 54:1415-22. 2005..We propose that progression to overt disease correlates with the pathogenic T-cell's escape from TGF-beta-dependent T-cell-mediated regulation...
Diversity of regulatory CD4+T cells controlling distinct organ-specific autoimmune diseasesMarie-Alexandra Alyanakian
, , , , 75015 Paris, France
Proc Natl Acad Sci U S A 100:15806-11. 2003..Collectively, these data point to the diversity and organ selectivity of regulatory T cells controlling distinct autoimmune diseases whatever the underlying mechanisms...
Adaptive TGF-beta-dependent regulatory T cells control autoimmune diabetes and are a privileged target of anti-CD3 antibody treatmentSylvaine You
Universite Paris Descartes, 75015 Paris, France
Proc Natl Acad Sci U S A 104:6335-40. 2007....
CD3 antibody treatment stimulates the functional capability of regulatory T cellsLucienne Chatenoud
Laboratoire d'Immunologie, , INSERM U580, 161 rae de Sivres, 75015 Paris, France
Novartis Found Symp 252:279-86; discussion 286-90. 2003..Furthermore, we also obtained evidence in CD3-treated NOD for a significant increase (in the pancreatic and mesenteric lymph nodes but not in the spleen) in the proportion of CD4+CD25+CTLA4+ T cells which produce TGFbeta...
Suppressor T cells--they're back and critical for regulation of autoimmunity!L Chatenoud
INSERM U 25, , Paris, France
Immunol Rev 182:149-63. 2001..Finally, evidence is provided to support the ability of anti-CD3 mAbs to stimulate the regulatory T cells and reset the rheostat of immune tolerance in an animal model of autoimmune diabetes, the NOD mouse...
99th Dahlem conference on infection, inflammation and chronic inflammatory disorders: immune therapies of type 1 diabetes: new opportunities based on the hygiene hypothesisL Chatenoud
Université Paris Descarte, Paris, France
Clin Exp Immunol 160:106-12. 2010..The underlying rationale is to identify microbial-derived compounds mediating the protective activity of infections which could be developed therapeutically...
Long-term reversal of established autoimmunity upon transient blockade of the LFA-1/intercellular adhesion molecule-1 pathwayLydia Bertry-Coussot
Institut National de la Sante et de la Recherche Medicale, Unité 25, Equipe 0016, Universite Rene Descartes, Paris, France
J Immunol 168:3641-8. 2002..Rather, sICAM-1/Ig induced active tolerance, as assessed by the persistence of diabetogenic T cells in protected mice and the reversal of protection by immunosuppression with cyclophosphamide...
Unique role of CD4+CD62L+ regulatory T cells in the control of autoimmune diabetes in T cell receptor transgenic miceSylvaine You
, Paris, France
Proc Natl Acad Sci U S A 101:14580-5. 2004....
Treatment with granulocyte colony-stimulating factor prevents diabetes in NOD mice by recruiting plasmacytoid dendritic cells and functional CD4(+)CD25(+) regulatory T-cellsHassen Kared
DSC, INSERM U580, Necker Institute, 161 rue de Sevres, 75743 Paris Cedex 15, France
Diabetes 54:78-84. 2005..They also provide a rationale for a protective role of the endogenous G-CSF produced during infections in early diabetes...
Restoration of self-tolerance is a feasible approach to control ongoing beta-cell specific autoreactivity: its relevance for treatment in established diabetes and islet transplantationL Chatenoud
INSERM U25 Necker Hospital, Paris, France
Diabetologia 44:521-36. 2001..This review aims to present the rationale and clinical applicability of possible immunointervention strategies in Type I diabetes aimed at restoring self-tolerance to beta cells...
Anti-tumor necrosis factor modulates anti-CD3-triggered T cell cytokine gene expression in vivoC Ferran
Institut National de la Sante et de la Recherche Medicale, U 25, Hopital Necker, Paris, France
J Clin Invest 93:2189-96. 1994..Taken together, these results strongly argue for the existence, in the anti-CD3-induced cytokine cascade, of IFN gamma-dependent regulation of IL-3 production, which in turn modulates IL-6 production...
Proinsulin: a unique autoantigen triggering autoimmune diabetesSylvaine You
, INSERM U580, , Paris, France
J Clin Invest 116:3108-10. 2006..These data support the current view that this pancreatic beta cell hormone is the first autoantigen targeted by the immune response in autoimmune diabetes...
Immunoregulatory pathways controlling progression of autoimmunity in NOD miceSylvaine You
INSERM U580, Hopital Necker Enfants Malades, Paris, France
Ann N Y Acad Sci 1150:300-10. 2008..Moreover, data are presented that simultaneous blockade of CTLA4 and TGF-beta further impairs immunoregulatory circuits that control disease progression...
CD8+ T-cell responses identify beta-cell autoimmunity in human type 1 diabetesRoberto Mallone
INSERM U580, Hopital Necker, 161 rue de Sevres, 75743 Paris Cedex 15, France
Diabetes 56:613-21. 2007..Combination of CD8+ T-cell measurements with immune intervention strategies may open new avenues toward type 1 diabetes prediction and prevention...
G-CSF treatment prevents cyclophosphamide acceleration of autoimmune diabetes in the NOD mouseKarine Hadaya
, Institut de Recherche Necker Enfants Malades, , , 75743 Paris Cedex 15, France
J Autoimmun 24:125-34. 2005..Thus the immunoregulatory properties of G-CSF were critical in the early control of the accelerating effects of CY on autoimmune diabetes in the NOD mouse...
Immune therapy for type 1 diabetes mellitus-what is unique about anti-CD3 antibodies?Lucienne Chatenoud
Universite Paris Descartes, INSERM U1013, Hopital Necker Enfants Malades, 161 rue de Sevres, Paris 75015, France
Nat Rev Endocrinol 6:149-57. 2010..This Review presents, in particular, two strategies that are still in clinical development but hold great promise. These strategies are focused on the use of candidate autoantigens and anti-CD3 monoclonal antibodies...
Corticosteroid inhibition of the OKT3-induced cytokine-related syndrome--dosage and kinetics prerequisitesL Chatenoud
INSERM U25, Hopital Necker, Paris, France
Transplantation 51:334-8. 1991....
[Thyroiditis and gluten intolerance: extrapancreatic auto-immune diseases associated with type 1 diabetes]S Faesch
Diabète de l enfant et de l adolescent, fédération de pédiatrie, APHP, Hopital Necker Enfants Malades, 149, rue de Sevres, 75343 Paris cedex 15, France
Arch Pediatr 14:24-30. 2007....
Monoclonal antibody-based strategies in autoimmunity and transplantationLucienne Chatenoud
Immunologie/biologie IRNEM-INSERM U580, , Paris, France
Methods Mol Med 109:297-328. 2005..The discussion will also focus on the unique capacity of some monoclonal antibodies to induce immune tolerance...
Induction of allograft tolerance by monoclonal CD3 antibodies: a matter of timingS You
Institut National de la Sante et de la Recherche Medicale, Unité U1013, Paris, France
Am J Transplant 12:2909-19. 2012..In contrast, regulatory T cells are relatively spared from CD3 antibody-induced depletion and can transfer antigen-specific tolerance thus arguing for their prominent role in sustaining long-term graft survival...
Quantitative assessment of antibodies to ribonucleoproteins in primary Sjögren syndrome: correlation with B-cell biomarkers and disease activityS Candon
INSERM U580, Hopital Necker Enfants Malades, Paris, France
Ann Rheum Dis 68:1208-12. 2009..To assess the added value of using a radioligand assay (RLA) compared with ELISA to detect antibodies to SSA, SSB and RNP, and to analyse the correlation between autoantibody levels, B-cell biomarkers and disease activity...
Transforming growth factor-beta and T-cell-mediated immunoregulation in the control of autoimmune diabetesSylvaine You
Universite Rene Descartes Paris 5, Institut National de la Santé et de la Recherche Médicale U580 and Hôpital Necker Enfants Malades, Paris, France
Immunol Rev 212:185-202. 2006..Herein we discuss these results and the working hypothesis they evoke in the context of the present literature, where the role of TGF-beta-dependent T-cell-mediated immunoregulation is still debated...
Key role of the GITR/GITRLigand pathway in the development of murine autoimmune diabetes: a potential therapeutic targetSylvaine You
Universite Paris Descartes, Paris, France
PLoS ONE 4:e7848. 2009..In this study, we examined the role of GITR/GITRLigand interaction in the progression of autoimmune diabetes...
Transforming growth factor-beta and natural killer T-cells are involved in the protective effect of a bacterial extract on type 1 diabetesMarie-Alexandra Alyanakian
INSERM U580, , , 75015 Paris, France
Diabetes 55:179-85. 2006..Lipopolysaccharide is excluded, but other Toll-like receptor (TLR) agonists could be involved because OM-85 stimulated dendritic cells and induced TGF-beta production by splenocytes in a TLR-2-, TLR-4-, and MyD88-dependent fashion...
Adaptive human regulatory T cells: myth or reality?Lucienne Chatenoud
Universite Rene Descartes Paris 5, INSERM U580, Hopital Necker Enfants Malades, Paris, France
J Clin Invest 116:2325-7. 2006..It is thus unlikely that all CD4+ CD25hi Foxp3+ Tregs are generated as a separate lineage in the thymus. The authors propose that during adulthood, Tregs essentially emerge at the periphery from the memory T cell pool...
IL-2 reverses established type 1 diabetes in NOD mice by a local effect on pancreatic regulatory T cellsYenkel Grinberg-Bleyer
Université Pierre et Marie Curie Univ Paris 06, Centre National de la Recherche Scientifique, UMR 7211, Paris, France
J Exp Med 207:1871-8. 2010..We provide the first preclinical data showing that low-dose IL-2 can reverse established T1D, suggesting that this treatment merits evaluation in patients with T1D...
12-month follow-up after successful infliximab therapy in pediatric crohn diseaseJan Wynands
AP HP, Hopital Necker Enfants Malades, Department of Pediatrics, Pediatric Gastroenterology, Paris, France
J Pediatr Gastroenterol Nutr 46:293-8. 2008..Given the increasing safety concerns about the concomitant and prolonged use of IFX and azathioprine in CD, we wanted to address the clinical outcome in pediatric CD patients who responded to IFX medication, once IFX was stopped...
Clinical and biological consequences of immunization to infliximab in pediatric Crohn's diseaseSophie Candon
Laboratoire d'Immunologie, , INSERM U580, Hopital Necker Enfants Malades, , 75015 Paris, France
Clin Immunol 118:11-9. 2006..We propose that surveillance of circulating infliximab and/or TNF-alpha concentration during maintenance therapy represents an indirect but reliable method to monitor anti-infliximab immunization...
Anemia after late introduction of sirolimus may correlate with biochemical evidence of a chronic inflammatory stateOlivier Thaunat
Department of Renal Transplantation, Hopital Necker Enfants Malades, Paris, France
Transplantation 80:1212-9. 2005..The responsibility of sirolimus (SRL) for postrenal transplant anemia has never been proven, because SRL is usually combined with myelotoxic drugs, and because of the high incidence of anemia in the posttransplant period...
FOXP3-enriched infiltrates associated with better outcome in renal allografts with inflamed fibrosisJulien Zuber
Universite Paris Descartes, Paris, France
Nephrol Dial Transplant 24:3847-54. 2009..We hypothesized that Tregs might accumulate within the graft since enrichment of Tregs has been frequently described in chronically inflamed tissues...
Treatment with nonmitogenic anti-CD3 monoclonal antibody induces CD4+ T cell unresponsiveness and functional reversal of established experimental autoimmune encephalomyelitisAdam P Kohm
Department of Microbiology-Immunology and Interdepartmental Immunobiology Center, Northwestern University Medical School, Chicago, IL 60611, USA
J Immunol 174:4525-34. 2005....
Nonmitogenic CD3 antibody reverses virally induced (rat insulin promoter-lymphocytic choriomeningitis virus) autoimmune diabetes without impeding viral clearanceMatthias G Von Herrath
Department of Immune Regulation, La Jolla Institute for Allergy and Immunology, San Diego, CA 92121, USA
J Immunol 168:933-41. 2002..Thus, administration of nonmitogenic CD3 prevents diabetes by sufficient systemic reduction of (auto)aggressive lymphocytes, but without compromising antiviral immune competence...
Toward cell-based therapy of type I diabetesDieter Kabelitz
Institute of Immunology, University Hospital Schleswig Holstein, Kiel, Germany
Trends Immunol 29:68-74. 2008..A combination of both approaches will be required to turn cell-based therapy of T1D into clinical success...
Insulin needs after CD3-antibody therapy in new-onset type 1 diabetesBart Keymeulen
Academic Hospital and Diabetes Research Center, Brussels Free University VUB, Brussels
N Engl J Med 352:2598-608. 2005..To provide proof of this therapeutic principle at the metabolic level, we initiated a phase 2 placebo-controlled trial with a humanized antibody, an aglycosylated human IgG1 antibody directed against CD3 (ChAglyCD3)...
Jagged2-expressing hematopoietic progenitors promote regulatory T cell expansion in the periphery through notch signalingHassen Kared
Centre National de la Recherche Scientifique CNRS UMR 8147, université Paris V René Descartes, Necker Institute, 75743 Paris Cedex 15, France
Immunity 25:823-34. 2006..They open therapeutic perspectives for autologous transplantation of Jagged2(+) LSK progenitors to promote Treg cell expansion in T cell-mediated diseases...
Weaned from the needleLucienne Chatenoud
Nat Med 12:617-8. 2006
Short-term treatment with anti-CD3 antibody reduces the development and progression of atherosclerosis in miceSabine Steffens
Division of Cardiology, Department of Medicine, University Hospital, Foundation for Medical Researches, 64 Avenue Roseraie, 1211 Geneva, Switzerland
Circulation 114:1977-84. 2006..We hypothesized that treatment with anti-CD3-specific antibodies might inhibit atherosclerosis development and progression in mice...
A view on beta cell transplantation in diabetesDaniel Pipeleers
Free University of Brussels VUB, Brussels, Belgium
Ann N Y Acad Sci 958:69-76. 2002..The future of these grafts will depend on the development of techniques for the neogenesis of beta cells...
Severe human herpesvirus-8 primary infection in a renal transplant patient successfully treated with anti-CD20 monoclonal antibodyOlivier Thaunat
Blood 107:3009-10. 2006
Efficacy and safety of rituximab in B-cell post-transplantation lymphoproliferative disorders: results of a prospective multicenter phase 2 studySylvain Choquet
Hematology Unit, CHU La Pitié Salpêtrière Hospital, 47 bd de l Hopital, 75651 Paris Cedex 14, France
Blood 107:3053-7. 2006..We conclude that rituximab is effective and safe in PTLD, with stable responses at 1 year. The response rate and overall survival might be improved by combining rituximab with other treatments...
Chemical immunosuppression in islet transplantation--friend or foe?Lucienne Chatenoud
Université Paris Descartes and INSERM Unité 580, Paris
N Engl J Med 358:1192-3. 2008
Role of GM-CSF in tolerance induction by mobilized hematopoietic progenitorsHassen Kared
Universite Paris Descartes, Faculte de Medecine, Centre National de la Recherche Scientifique UMR 8147, France
Blood 112:2575-8. 2008..Hence, mobilized progenitors stimulate Treg expansion both by cell-contact dependent mechanisms and by their production of GM-CSF...
Severe neonatal myasthenia due to maternal anti-MuSK antibodiesAnthony Behin
Centre de Référence des maladies rares neuromusculaires Paris Est, Institut de Myologie, Service de Neurologie Mazarin, Groupe Hospitalier Pitie Salpetriere, APHP, 47 83 boulevard de l Hopital, 75651 Paris Cedex 13, France
Neuromuscul Disord 18:443-6. 2008..The possible pathophysiology of this disorder, based on recent findings on the expression and function of MuSK protein, is reviewed...
