Research Topics
Genomes and Genes | D BroideSummaryAffiliation: University of California Country: USA Publications
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Publications
Chronic OVA allergen challenged Siglec-F deficient mice have increased mucus, remodeling, and epithelial Siglec-F ligands which are up-regulated by IL-4 and IL-13Jae Youn Cho
Department of Medicine, University of California San Diego, USA
Respir Res 11:154. 2010....
Chronic allergen challenge induces bronchial mast cell accumulation in BALB/c but not C57BL/6 mice and is independent of IL-9Suzan Pae
Department of Medicine, University of California San Diego, San Diego, CA, USA
Immunogenetics 62:499-506. 2010....
TNFA deletion alters apoptosis as well as caspase 3 and 4 expression during otitis mediaJoerg Ebmeyer
Department of Otorhinolaryngology, Head and Neck Surgery Klinikum Bielefeld, Academic Teaching Hospital University of Münster, Bielefeld, Germany
BMC Immunol 12:12. 2011....
Allergic rhinitis: PathophysiologyDavid H Broide
Department of Medicine, University of California San Diego, 92093 0635, USA
Allergy Asthma Proc 31:370-4. 2010..In addition, regulatory T cells may play an important role in mediating active tolerance to allergens. An improved understanding of the pathophysiology of allergic rhinitis may provide important insight into novel therapeutic targets...
Immunomodulation of allergic diseaseDavid H Broide
Department of Medicine, University of California San Diego, La Jolla, California 92093, USA
Annu Rev Med 60:279-91. 2009..Anti-IL-5 is effective as a corticosteroid-sparing agent in the hypereosinophilic syndrome. It has not shown benefit in moderate asthmatics with persistent symptoms but may reduce aspects of airway remodeling in asthma...
New perspectives on mechanisms underlying chronic allergic inflammation and asthma in 2007David Broide
Department of Medicine, University of California San Diego, La Jolla, CA 92093 0635, USA
J Allergy Clin Immunol 122:475-80. 2008....
Immunologic and inflammatory mechanisms that drive asthma progression to remodelingDavid H Broide
Department of Medicine, University of California San Diego, La Jolla, CA 92093 0635, USA
J Allergy Clin Immunol 121:560-70; quiz 571-2. 2008....
The pathophysiology of allergic rhinoconjunctivitisDavid H Broide
Department of Medicine, University of California San Diego, San Diego, California, USA
Allergy Asthma Proc 28:398-403. 2007....
Allergen-induced peribronchial fibrosis and mucus production mediated by IkappaB kinase beta-dependent genes in airway epitheliumDavid H Broide
Department of Medicine, Laboratory of Gene Regulation and Signal Transduction, University of California at San Diego, La Jolla, CA 92093, USA
Proc Natl Acad Sci U S A 102:17723-8. 2005..Overall, these studies show an important role for NF-kappaB regulated genes in airway epithelium in allergen-induced airway remodeling, including peribronchial fibrosis and mucus production...
Immunostimulatory sequences of DNA and conjugates in the treatment of allergic rhinitisDavid H Broide
Department of Medicine, University of California San Diego, 9500 Gilman Drive, MC 0635, La Jolla, CA 92093, USA
Curr Allergy Asthma Rep 5:182-5. 2005..These ongoing clinical trials will help to determine whether any of these ISS DNA-based therapies are safe and effective to use in subjects with allergic rhinitis and asthma...
Inhibition of pulmonary eosinophilia in P-selectin- and ICAM-1-deficient miceD H Broide
Department of Medicine, University of California at San Diego, 92093 0635, USA
Am J Respir Cell Mol Biol 18:218-25. 1998..These studies suggest an important role for ICAM-1 and P-selectin in eosinophil recruitment to the lung after allergen challenge...
Fast flowing eosinophils: signals for stopping and stepping out of blood vesselsDavid Broide
Department of Medicine, University of California San Diego, La Jolla 92093-0635, USA
Am J Respir Cell Mol Biol 26:637-40. 2002
Core 2 oligosaccharides mediate eosinophil and neutrophil peritoneal but not lung recruitmentDavid H Broide
Department of Medicine, University of California, San Diego, La Jolla, California 92093, USA
Am J Physiol Lung Cell Mol Physiol 282:L259-66. 2002....
DNA-Based immunization for asthmaD Broide
University of California San Diego, Department of Medicine, La Jolla, CA, USA
Int Arch Allergy Immunol 118:453-6. 1999..Immunostimulatory DNA sequences (ISS) containing a CpG motif are able to inhibit Th2-mediated airway eosinophilia and bronchial hyperresponsiveness in a mouse model of asthma...
Genes that regulate eosinophilic inflammationD H Broide
Department of Medicine, University of California San Diego, La Jolla, CA 92093-0635, USA
Am J Hum Genet 65:302-7. 1999
Inhibition of eosinophilic inflammation in allergen-challenged, IL-1 receptor type 1-deficient mice is associated with reduced eosinophil rolling and adhesion on vascular endotheliumD H Broide
Department of Medicine, University of California, San Diego, La Jolla 92093 0635, USA
Blood 95:263-9. 2000..Blood. 2000;95:263-269)..
Inhibition of eosinophilic inflammation in allergen-challenged TNF receptor p55/p75--and TNF receptor p55-deficient miceD H Broide
Department of Medicine, University of California, San Diego, La Jolla, 92093 0635, USA
Am J Respir Cell Mol Biol 24:304-11. 2001..Overall, these studies demonstrate that TNF, released after allergen challenge, is important in the induction of endothelial cell adhesiveness, a prerequisite for recruitment of circulating eosinophils...
Eosinophil trafficking to sites of allergic inflammationD Broide
Department of Medicine, University of California San Diego, La Jolla 92093 0635, USA
Immunol Rev 179:163-72. 2001..Immunostimulatory DNA sequences do not induce eosinophil apoptosis, but function at the level of the bone marrow to inhibit the IL-5-induced bone marrow generation and release of eosinophils...
Systemic administration of immunostimulatory DNA sequences mediates reversible inhibition of Th2 responses in a mouse model of asthmaD H Broide
Department of Medicine, University of California, San Diego, La Jolla 92093, USA
J Clin Immunol 21:175-82. 2001..However, ISS did not inhibit a Th2 response to the second inhalation of ova 8 weeks later. The reversible inhibition of Th2 responses at 8 weeks suggests the need for repeated ISS administration at monthly intervals...
Inhibition of allergic inflammation in the lung by plasmid DNA allergen immunizationH L Spiegelberg
Department of Pediatrics, University of California San Diego, School of Medicine, La Jolla 92093 0833, USA
Pediatr Pulmonol Suppl 18:118-21. 1999....
DNA-based immunotherapeutics for the treatment of allergic diseaseA A Horner
Department of Medicine and The Sam and Rose Stein Institute for Research on Aging, University of California, San Diego, La Jolla 92093-0663, USA
Immunol Rev 179:102-18. 2001..This review will focus on our present understanding of the biological activities of DNA-based immunotherapeutics and their application to the treatment of allergic diseases...
Immunostimulatory DNA is a potent mucosal adjuvantA A Horner
Department of Medicine, and The Sam and Rose Stein Institute for Aging, University of California at San Diego, 9500 Gilman Drive, La Jolla, California, 92093 0663, USA
Cell Immunol 190:77-82. 1998..This immunization approach deserves consideration in the development of vaccines against mucosal pathogens...
Advances in mechanisms of asthma, allergy, and immunology in 2008Joshua A Boyce
Department of Medicine, Division of Rheumatology, Immunology and Allergy, Brigham and Women s Hospital, and Harvard Medical School, Boston, Mass, USA
J Allergy Clin Immunol 123:569-74. 2009..Articles from other journals have been included to supplement the topics presented...
Cytokines and growth factors in airway remodeling in asthmaTaylor Doherty
Department of Medicine, University of California, San Diego, La Jolla, CA, USA
Curr Opin Immunol 19:676-80. 2007....
Induction and inhibition of the Th2 phenotype spread: implications for childhood asthmaTomoko Hayashi
Department of Medicine, University of California at San Diego, La Jolla, CA 92093, USA
J Immunol 174:5864-73. 2005..These findings provide a mechanistic insight into Th2 phenotype spread and offer an animal model for testing relevant immunomodulatory interventions...
Potent inhibitors of pro-inflammatory cytokine production produced by a marine-derived bacteriumWendy K Strangman
Center for Marine Biotechnology and Biomedicine, Scripps Institution of Oceanography, University of California, San Diego, La Jolla, California 92093 0204, USA
J Med Chem 52:2317-27. 2009..This study provides the foundation for the optimization of these potent anti-inflammatory compounds for development in the treatment of asthma...
Adiponectin-deficient mice are protected against tobacco-induced inflammation and increased emphysemaMarina Miller
Department of Medicine, Univ of California, San Diego, La Jolla, 92093 0635, USA
Am J Physiol Lung Cell Mol Physiol 299:L834-42. 2010..These studies suggest that adiponectin plays an important proinflammatory role in tobacco smoke-induced COPD-E...
Persistent airway inflammation and emphysema progression on CT scan in ex-smokers observed for 4 yearsMarina Miller
Department of Medicine, University of California, San Diego, CA, USA
Chest 139:1380-7. 2011....
Immunotherapy with a ragweed-toll-like receptor 9 agonist vaccine for allergic rhinitisPeter S Creticos
Department of Medicine, Division of Allergy and Clinical Immunology, Johns Hopkins University School of Medicine, Baltimore, USA
N Engl J Med 355:1445-55. 2006..Conjugating immunostimulatory sequences of DNA to specific allergens offers a new approach to allergen immunotherapy that reduces acute allergic responses...
IL-5 links adaptive and natural immunity specific for epitopes of oxidized LDL and protects from atherosclerosisChristoph J Binder
Division of Endocrinology and Metabolism, Department of Medicine, University of California, San Diego, La Jolla 92093 0682, USA
J Clin Invest 114:427-37. 2004..Thus, IL-5 links adaptive and natural immunity specific to epitopes of OxLDL and protects from atherosclerosis, in part by stimulating the expansion of atheroprotective natural IgM specific for OxLDL...
Down-regulation of caveolin-1, an inhibitor of transforming growth factor-beta signaling, in acute allergen-induced airway remodelingClaude Jourdan Le Saux
Department of Cell and Molecular Biology, John A Burns School of Medicine, University of Hawaii, Honolulu, Hawaii 96813, USA
J Biol Chem 283:5760-8. 2008..This study demonstrates a previously unknown modulation of TGF-beta signaling by IL-4, via cav1, suggesting novel therapeutic targets for controlling the effects of TGF-beta and thereby ameliorating pathological airway remodeling...
Immunostimulatory DNA inhibits transforming growth factor-beta expression and airway remodelingJae Youn Cho
Department of Medicine, University of California San Diego School of Medicine, La Jolla, CA 92093 0635, USA
Am J Respir Cell Mol Biol 30:651-61. 2004..These studies demonstrate that ISS prevents not only Th2-mediated airway inflammation in response to acute allergen challenge, but also airway remodeling associated with chronic allergen challenge...
Airway fibrosis and angiogenesis due to eosinophil trafficking in chronic asthmaSeema S Aceves
Department of Medicine, University of California San Diego, Biomedical Sciences Building, Room 5090, 9500 Gilman Drive, La Jolla, CA 92093 0635, USA
Curr Mol Med 8:350-8. 2008..Further studies in both humans and animal models will help to increase our knowledge of the contribution of the eosinophil to remodeling in asthma as well as EE...
Accumulation of peribronchial mast cells in a mouse model of ovalbumin allergen induced chronic airway inflammation: modulation by immunostimulatory DNA sequencesReid K Ikeda
Department of Medicine, University of California at San Diego, La Jolla, CA 92093, USA
J Immunol 171:4860-7. 2003....
Resolution of airway inflammation following ovalbumin inhalation: comparison of ISS DNA and corticosteroidsReid K Ikeda
Department of Medicine, University of California-San Diego, La Jolla, CA 92093-0635, USA
Am J Respir Cell Mol Biol 28:655-63. 2003..The combination of the shared and distinct anti-inflammatory pathways may account for the additive effect of ISS and corticosteroids on inhibiting AHR...
Computed tomographic scan-diagnosed chronic obstructive pulmonary disease-emphysema: eotaxin-1 is associated with bronchodilator response and extent of emphysemaMarina Miller
Department of Medicine, University of California, San Diego, La Jolla, CA 92093 0635, USA
J Allergy Clin Immunol 120:1118-25. 2007..We evaluated subjects with COPD and computed tomographic (CT) scan evidence of emphysema to determine the biomarker profile associated with a bronchodilator response...
Inhibition of experimental asthma by indoleamine 2,3-dioxygenaseTomoko Hayashi
University of California, San Diego, Department of Medicine, La Jolla 92093 0663, USA
J Clin Invest 114:270-9. 2004..Our results provide a mechanistic insight into the various formulations of the hygiene hypothesis and underscore the notion that activation of innate immunity can inhibit adaptive Th cell responses...
A murine model to study leukocyte rolling and intravascular trafficking in lung microvesselsLyudmila Sikora
Division of Vascular Biology, La Jolla Institute for Molecular Medicine, San Diego 92121, USA
Am J Pathol 162:2019-28. 2003....
Fine structure mapping of CIAS1: identification of an ancestral haplotype and a common FCAS mutation, L353PHal M Hoffman
Division of Rheumatology, Allergy, and Immunology, University of California at San Diego, 9500 Gilman Drive, La Jolla, California 92093 0635, USA
Hum Genet 112:209-16. 2003..We also report a comprehensive list of intragenic single nucleotide polymorphisms. The data provided here will assist others researching the 1q44 region and will aid clinicians in the diagnosis of FCAS...
Constitutive overexpression of IL-5 induces extramedullary hematopoiesis in the spleenSophia Khaldoyanidi
Division of Vascular Biology, La Jolla Institute for Molecular Medicine, San Diego, CA 92121, USA
Blood 101:863-8. 2003..Overall, our results suggest that constitutive overexpression of IL-5 can potentially induce colonization of spleen with MSP cells, which provides the necessary microenvironment for establishment of hematopoiesis in extramedullary sites...
Plasmid DNA encoding the respiratory syncytial virus G protein protects against RSV-induced airway hyperresponsivenessMarina Miller
Department of Medicine, University of California, San Diego, 9500 Gilman Drive, La Jolla, CA 92093-0635, USA
Vaccine 20:3023-33. 2002..The DNA-G vaccine we constructed significantly inhibited RSV viral replication, mucus expression, and importantly was associated with inhibition of RSV induced airway responsiveness...
3-Hydroxyanthranilic acid inhibits PDK1 activation and suppresses experimental asthma by inducing T cell apoptosisTomoko Hayashi
Department of Medicine, University of California at San Diego, La Jolla, CA 92093 0663, USA
Proc Natl Acad Sci U S A 104:18619-24. 2007..Thus, HAA is a natural inhibitor that restrains T cell expansion and activation...
Inhibition of airway remodeling in IL-5-deficient miceJae Youn Cho
Department of Medicine, University of California San Diego, La Jolla, California 92093 0635, USA
J Clin Invest 113:551-60. 2004..Increased airway epithelial expression of alphaVbeta6 integrin may contribute to the increased activation of latent TGF-beta. These results suggest an important role for IL-5, eosinophils, alphaVbeta6, and TGF-beta in airway remodeling...
Combination of corticosteroid therapy and allergen avoidance reverses allergen-induced airway remodeling in miceJae Youn Cho
Department of Medicine, University of California San Diego, USA
J Allergy Clin Immunol 116:1116-22. 2005..The combination of allergen avoidance and corticosteroid therapy is effective in reversing established features of airway remodeling including peribronchial fibrosis and the increased thickness of the smooth muscle layer...
Immunostimulatory DNA reverses established allergen-induced airway remodelingCho Jae Youn
Department of Medicine, University of California San Diego, La Jolla, CA 92093, USA
J Immunol 173:7556-64. 2004....
Corticosteroids prevent myofibroblast accumulation and airway remodeling in miceMarina Miller
Department of Medicine, University of California San Diego, CA 92093-0635, USA
Am J Physiol Lung Cell Mol Physiol 290:L162-9. 2006....
Indoleamine-2,3-dioxygenase modulation of allergic immune responsesAnnie V Le
Department of Medicine, University of California, San Diego, 9500 Gilman Drive, MC 0635, La Jolla, CA 92093, USA
Curr Allergy Asthma Rep 6:27-31. 2006....
Immunostimulatory DNA inhibits allergen-induced peribronchial angiogenesis in miceSook Young Lee
Department of Medicine, University of California San Diego, La Jolla 92093-0635, USA, and Kangnam St Mary's Hospital, Seoul, Korea
J Allergy Clin Immunol 117:597-603. 2006....
Remodeling associated expression of matrix metalloproteinase 9 but not tissue inhibitor of metalloproteinase 1 in airway epithelium: modulation by immunostimulatory DNAJae Youn Cho
Department of Medicine, University of California San Diego, La Jolla 92093-0635, USA
J Allergy Clin Immunol 117:618-25. 2006....
Reduced peribronchial fibrosis in allergen-challenged MMP-9-deficient miceDae Hyun Lim
Department of Medicine, University of California San Diego, La Jolla, 92093, USA
Am J Physiol Lung Cell Mol Physiol 291:L265-71. 2006..e., modest reduction in levels of peribronchial fibrosis) but does not play a significant role in mucus expression, smooth muscle thickness, or airway responsiveness...
Defining the in vivo function of Siglec-F, a CD33-related Siglec expressed on mouse eosinophilsMai Zhang
Glycobiology Research and Training Center, Departments of Medicine and Cellular and Molecular Medicine, and Biomedical Sciences Graduate Program, University of California at San Diego, La Jolla, CA 92093 0687, USA
Blood 109:4280-7. 2007....
Coexposure to environmental tobacco smoke increases levels of allergen-induced airway remodeling in miceMyung Goo Min
Department of Medicine, University of California San Diego, La Jolla, CA 92093, USA
J Immunol 178:5321-8. 2007....
Inhibition of allergen-induced airway remodeling in Smad 3-deficient miceAnnie V Le
Division of Allergy and Immunology, Scripps Clinic and Research Institute, La Jolla, CA 92037, USA
J Immunol 178:7310-6. 2007..However, Smad 3 signaling does not contribute significantly to airway responsiveness...
Cutting edge: activation of Toll-like receptor 2 induces a Th2 immune response and promotes experimental asthmaVanessa Redecke
Department of Medicine, University of California, San Diego, La Jolla, CA 92093, USA
J Immunol 172:2739-43. 2004....
Esophageal remodeling in pediatric eosinophilic esophagitisSeema S Aceves
Division of Allergy, Immunology, Children s Hospital, San Diego, and the University of California, San Diego, CA 92123, USA
J Allergy Clin Immunol 119:206-12. 2007..Eosinophils are associated with airway remodeling in asthma, but studies have not yet determined whether eosinophilic esophagitis (EE) is associated with esophageal remodeling...
DNA vaccines: an evolving approach to the treatment of allergic disordersDavid H Broide
Department of Medicine, University of California San Diego, 9500 Gilman Drive, MC 0635, La Jolla, CA 92093, USA
Allergy Asthma Proc 26:195-8. 2005..Furthermore, ongoing large-scale phase III clinical trials will be able to determine whether any of these DNA-based therapies are safe and effective to use in subjects with allergic rhinitis and asthma...
Research Grants
- RSV AND ASTHMADavid Broide; Fiscal Year: 2003..Overall these studies will contribute to our understanding of the mechanism of eosinophilic inflammation during RSV infection and suggest candidate vaccine strategies to inhibit RSV infection and airway inflammation. ..
- Eosinophil TraffickingDavid Broide; Fiscal Year: 2005..Overall, these studies should improve our understanding of the molecular mechanism of eosinophil recruitment in vivo and its effect on airway structure and function. ..
- Biomarkers in sputum in COPDDavid Broide; Fiscal Year: 2005..abstract_text> ..
- Airway Inflammation and Airway RemodelingDavid Broide; Fiscal Year: 2006....
- Eosinophil trafficking and chronic tissue damage induced by allergic inflammationDavid Broide; Fiscal Year: 2007..These studies may identify potential therapeutic targets which can reduce the tissue damage and swelling at sites of ongoing allergic inflammation in human subjects with severe ongoing allergies. ..
- TRAINING IN MOLECULAR AND CELL BIOLOGY OF ALLERGYDavid Broide; Fiscal Year: 2007..Trainees will develop a solid background in the molecular and cellular mechanisms of allergic inflammation and become qualified to embark upon their careers as independent investigators in allergy research. ..
- Siglec-F and Resolution of Allergic InflammationDavid H Broide; Fiscal Year: 2010....
- CYTOKINES AND EOSINOPHIL ADHESION IN VITRO AND IN VIVODavid Broide; Fiscal Year: 2000..Overall, these studies should improve our understanding of the molecular mechanisms of eosinophil adhesion to endothelium in vitro and in vivo. ..
- ENDOTHELIUM--SIGNALING FROM MAST CELLS TO EOSINOPHILSDavid Broide; Fiscal Year: 2002....
- Siglec-F and Resolution of Allergic InflammationDavid H Broide; Fiscal Year: 2011....
