P104 T Helper 1 and T Helper 22 cell responses against Pseudomonas aeruginosa infections
نویسندگان
چکیده
منابع مشابه
Subcutaneous Immunotherapy and Synbiotic Combination Shift T-Helper 1 and Cytotoxic T Cells in Allergic Rhinitis
Background: Synbiotics have been used in the prevention and treatment of various immunological diseases. We aimed to investigate the synergistic clinical and immunologic effects of synbiotics and subcutaneous allergen immunotherapy (SCIT) combination in patients with allergic rhinitis. Materials and Methods: Nineteen individuals with all...
متن کاملIL-1 and T Helper Immune Responses
CD4 T cells play a critical role in mediating adaptive immunity to a variety of pathogens as well as in tumor immunity. If not adequately regulated, CD4 T cells can be also involved in autoimmunity, asthma, and allergic responses. During TCR activation in a particular cytokine milieu, naïve CD4 T cells may differentiate into one of several lineages of T helper (Th) cells, including Th1, Th2, an...
متن کاملThe role of T helper 9(Th9) against Infectious Diseases
Background and aims: Infectious diseases are disorders caused by organisms such as bacteria, viruses, fungi or parasites .The Th9 subset develops in response to combined signals from TGF-b and IL-4 among a cacophony of other cytokines in an extracellular milieu. T helper 9 (Th9) cells, as a novel CD4 T cell subset, seem to play a complex role in the outcome of specific immune responses. In thi...
متن کاملFibroblast and T cells conditioned media induce maturation dendritic cell and promote T helper immune response
Dendritic cells (DCs) induce pathogen-specific T cell responses. We comprehensively studied the effects of addition of maturation stimulus, fibroblasts (fibroblast conditioned medium), PHA activated T cells (T cell conditioned medium), and mixture of fibroblast & PHA activated T cells (FCM-TCCM) conditioned media on maturation of DCs. Monocytes were cultured with GM-CSF and IL-4 for five days. ...
متن کاملProtection against Pneumocystis carinii pneumonia by antibodies generated from either T helper 1 or T helper 2 responses.
To determine whether different antibody isotypes associated with T helper 1 (Th1) or Th2 responses are protective against Pneumocystis carinii, mice with disrupted interleukin 4 genes (IL-4(-/-) mice) or gamma interferon genes (IFN-gamma(-/-) mice) along with wild-type C57BL/6 mice were immunized intratracheally against P. carinii, depleted of T cells in vivo by use of monoclonal antibodies, an...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Thorax
سال: 2010
ISSN: 0040-6376
DOI: 10.1136/thx.2010.150987.5