Research Topics
Genomes and Genes | Jean Francois BachSummaryCountry: France Publications
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Publications
Are there unique autoantigens triggering autoimmune diseases?J F Bach
INSERM U 25, Hopital Necker, Paris, France
Immunol Rev 164:139-55. 1998..The respective roles of genetic and environmental factors in these triggering events remain to be determined...
The protective effect of infections on immune disordersJean Francois Bach
INSERM, Hopital Necker, Paris, France
J Pediatr Gastroenterol Nutr 40:S8. 2005
[Health research matters in the next ten years.]J-F Bach
Groupe Hospitalier Necker-Enfants Malades, , 149-161, , 75015 Paris, France
Transfus Clin Biol 11:261-5. 2004
Autoimmune diseases as the loss of active "self-control"Jean Francois Bach
Hopital Necker, INSERM U580, 75015 Paris, France
Ann N Y Acad Sci 998:161-77. 2003..A central question is to determine whether immune dysregulation precedes the burst of pathogenic autoimmunity...
[Prevent and cure insulin-dependent diabetes]J F Bach
INSERM U25, Hopital Necker, 161, rue de Sevres, 75743 Paris, Cedex 15, France
Pathol Biol (Paris) 51:151-5. 2003..These strategies, initially developed in the NOD mouse, have been proven to be efficacious in recently diagnosed diabetics...
Regulatory T cells under scrutinyJean Francois Bach
Hopital Necker, INSERM U580, 161 rue de Sevres, 75743 Paris Cedex 15, France
Nat Rev Immunol 3:189-98. 2003..Other cell types, however, contribute to immunoregulation also, whether they arise spontaneously during ontogeny or during the course of an adaptive immune response...
Infections and autoimmune diseasesJean Francois Bach
Laboratoire d Immunologie, Hopital Necker, 161 rue de Sevres, 75743 Paris Cedex 15, France
J Autoimmun 25:74-80. 2005..Numerous experimental data are already available in several models. Preliminary results have also been reported in atopic dermatitis using bacterial extracts and probiotics...
Induction of immunological tolerance using monoclonal antibodies: applications to organ transplantation and autoimmune diseaseJean Francois Bach
INSERM U580, Hopital Necker, 161, rue de Sevres, 75015 Paris, France
C R Biol 329:260-2. 2006....
[Immunological aging]Jean Francois Bach
INSERM U25, Hopital Necker, 161, rue de Sevres, 75015 Paris, France
C R Biol 325:751-3. 2002..This is, however, an important challenge in view of the possible therapeutic perspectives of immunotherapy of aged subjects...
The effect of infections on susceptibility to autoimmune and allergic diseasesJean-Francois Bach
, Institut de Recherches Necker-Enfants Malades, , Paris, France
N Engl J Med 347:911-20. 2002
Immunotherapy of type 1 diabetes: lessons for other autoimmune diseasesJean Francois Bach
INSERM U 25, Hopital Necker, Paris, France
Arthritis Res 4:S3-15. 2002..Most of the concepts and strategies derived from this model apply to other autoimmune diseases, for which no such diversified data are available...
[Therapeutic monoclonal antibodics]J F Bach
INSERM U580, Hopital Necker Enfants Malades, 161, rue de Sevres, F 75015 Paris
Ann Pharm Fr 64:308-11. 2006....
Immunotherapy of insulin-dependent diabetes mellitusJ F Bach
Institut National de la Santé et de la Recherche Médicale INSERM U 25, Hopital Necker, 161 rue de Sevres, 75743 Cedex 15, Paris, France
Curr Opin Immunol 13:601-5. 2001..These approaches have reached the clinical arena. At the experimental level, strategies are being developed that use or target cytokines (with gene therapy) or stimulate regulatory T cells...
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...
Non-Th2 regulatory T-cell control of Th1 autoimmunityJ F Bach
INSERM U 25, Hopital Necker, Paris, France
Scand J Immunol 54:21-9. 2001..The hypothesis is proposed that CD25 CD62L T cells mediate the physiologic regulation of self regulation whereas Th2 and Th3 cells are essentially induced following sensitization against autoantigens...
Protective role of infections and vaccinations on autoimmune diseasesJ F Bach
INSERM U 25, Hopital Necker, Paris, France
J Autoimmun 16:347-53. 2001..It is interesting that the frequency of these diseases has been increasing in developed countries over the last 20 years but not in undeveloped ones...
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...
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...
[Immunoregulation and autoimmunity]Jean Francois Bach
INSERM U25, Hopital Necker, 161, rue de Sevres, 75743 Paris
J Soc Biol 196:255-8. 2002..These various cells, whether related to innate or adaptive immunity, can be used to advantage as new therapeutic targets...
The role of innate immunity in autoimmunityJean Francois Bach
INSERM U580, Hopital Necker, Paris, France
J Exp Med 200:1527-31. 2004....
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...
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....
On the mechanisms of the protective effect of infections on type 1 diabetesHélène Feillet
Necker Hospital, INSERM U580, 161 rue de Sevres, 75015 Paris, France
Clin Dev Immunol 11:191-4. 2004..This article presents a review of epidemiological data and of the main putative underlying cellular and molecular 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....
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...
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...
G-CSF therapy of ongoing experimental allergic encephalomyelitis via chemokine- and cytokine-based immune deviationFlora Zavala
Institut National de la Sante et de la Recherche Medical, Unité 25 and Unité 345, Necker Hospital, Paris, France Sanofi Synthelabo, Bagneux, France
J Immunol 168:2011-9. 2002..These findings support the potential application of G-CSF in the treatment of human autoimmune diseases such as multiple sclerosis, taking advantage of the wide clinical favorable experience with this molecule...
Six questions about the hygiene hypothesisJean Francois Bach
Hopital Necker Enfants Malades, Service d Immunologie, 149 rue de Sevres, Paris, France
Cell Immunol 233:158-61. 2005....
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...
Chair's introduction. Generation and effector functions of regulatory lymphocytesJean Francois Bach
Laboratoire d Immunologie, Hopital Necker, 161 Ra de Sèvres, 75743 Paris, Cedex 15, France
Novartis Found Symp 252:1-5; discussion 106-14. 2003
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....
The etiology of autoimmune diseases: the case of myasthenia gravisJean Francois Bach
Academie des sciences, Paris, France
Ann N Y Acad Sci 1274:33-9. 2012..In this article I will attempt to analyze the various factors that have a triggering or protecting role, with particular reference to myasthenia gravis...
Systemic Toll-like receptor stimulation suppresses experimental allergic asthma and autoimmune diabetes in NOD miceAude Aumeunier
Universite Paris Descartes, Paris, France
PLoS ONE 5:e11484. 2010..We have tested whether Toll-like receptor (TLR) stimulation can recapitulate the protective effect of infectious agents on allergy and autoimmunity...
Human CD3 transgenic mice: preclinical testing of antibodies promoting immune toleranceChantal Kuhn
Universite Paris Descartes, INSERM, 75015 Paris, France
Sci Transl Med 3:68ra10. 2011..This model should enable the evaluation of anti-human CD3 antibodies to determine their potential clinical utility...
A historical view from thirty eventful years of immunotherapy in autoimmune diabetesJean Francois Bach
Universite Paris Descartes, 75015 Paris, France
Semin Immunol 23:174-81. 2011....
Genetic control of hepatitis A severity and susceptibility to allergyLucienne Chatenoud
Universite Paris Descartes, INSERM, Paris, France
J Clin Invest 121:848-50. 2011..Importantly, this TIM1 gene polymorphism protects from the development of atopic diseases in HAV-seropositive individuals...
Concomitant early appearance of anti-ribonucleoprotein and anti-nucleosome antibodies in lupus prone miceDiego Laderach
INSERM U25, Hopital Necker, 161 rue de Sevres, 75743 Cedex 15, Paris, France
J Autoimmun 20:161-70. 2003....
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...
[Immunological expectations at the dawn of the XXIth century]Jean Francois Bach
Service de Nephrologie, Hopital Necker, 149, rue de Sevres, 75743 Paris Cedex 15
Presse Med 33:Sp73-4. 2004
The hygiene hypothesis: an explanation for the increased frequency of insulin-dependent diabetesJean Francois Bach
Universite Paris Descartes, 75015 Paris, France INSERM, Unité 1013, 75015 Paris, France
Cold Spring Harb Perspect Med 2:a007799. 2012..These considerations might have interesting therapeutic applications for the prevention of the disease...
