Does Helicobacter pylori protect against asthma and allergy?
- Helicobacter urease--induced activation of the TLR2/ NLRP3/IL-18 axis protects against asthma. Koch, Katrin N.; Hartung, Mara L.; Urban, Sabine; Kyburz, Andreas; Bahlmann, Anna S.; Lind, Judith; Backert, Steffen; Taube, Christian; Müller, Anne // Journal of Clinical Investigation;Aug2015, Vol. 125 Issue 8, p3237
Inflammasome activation and caspase-1--dependent (CASP1-dependent) processing and secretion of IL-1ÃŸ and IL-18 are critical events at the interface of the bacterial pathogen Helicobacter pylori with its host. Whereas IL-1ÃŸ promotes Th1 and Th17 responses and gastric immunopathology, IL-18...
- Role of house-dust endotoxin exposure in aetiology of allergy and asthma. Michel, Olivier // Mediators of Inflammation;Nov2001, Vol. 10 Issue 6, p301
Examines the role of house-dust endotoxin exposure in the etiology of allergy and asthma. Cause of the disease; Management and treatment of the disease process; Production of endotoxin by the Gram-negative bacteria.
- Fungal allergies. Nolard, Nicole // Mediators of Inflammation;Nov2001, Vol. 10 Issue 6, p294
Inhalation of fungal spores may induce a wide range of allergic diseases: rhinitis, dermatitis, allergic bronchitis, asthma, allergic broncho-pulmonary aspergillosis, and even hypersensitivity pneumonitis. Asexual fungal spores are among the most numerous and diversified airborne microoorganisms...
- Gut healthy. // Prevention;Mar95, Vol. 47 Issue 3, p32
Looks at a suggestion by researchers that it's possible to be allergic to bacteria found in the gut. H. pylori (Helicobacter pylori), the bacteria responsible for some peptic ulcers; Implications; Comments by study leader Steven L. Kagen, M.D.; Report given at the American Academy of Allergy...
- What you've heard: "If your child has asthma, you should get rid of dust mites, pollen, furry pets, and any other triggers.". McCarthy, Laura Flynn // Parenting;Apr2005, Vol. 19 Issue 3, p34
Focuses on research conducted by University of Michigan researchers on the effectiveness of the efforts of parents to reduce their children's exposure to asthma triggers. Number of families studied by the researchers; Importance of understanding the cause of asthma; Significance of the time of...
- Stress Is Back. Firshein, Richard // Psychology Today;May/Jun99, Vol. 32 Issue 3, p28
Discusses the causes of ulcers. Discovery of a bacteria called Helicobacter pylori that can cause ulcer; How stress can cause ulcer.
- Helicobacter pylori babA2, cagA, and s1 vacA genes work synergistically in causing intestinal metaplasia. Zambon, C.-F.; Navaglia, F.; Basso, D.; Rugge, M.; Plebani, M. // Journal of Clinical Pathology;Apr2003, Vol. 56 Issue 4, p287
Aims: To determine any associations between the Helicobacter pylori genes babA2, oipA, cagA and the s and m alleles of vacA. In addition, to verify whether these genes work synergistically or independently in causing gastritis, peptic ulcer, and intestinal metaplasia. Methods: One hundred and...
- The Worm-Asthma Controversy. Desowitz, Robert S. // Natural History;Jun80, Vol. 89 Issue 6, p20
Discusses whether or not certain worms cause, protect against or have no connection with asthma. Effects of intestinal worms; Findings based on epidemiological studies carried out in the tropics; Development of an immune system; Causes of allergy.
- Outdoor Allergens. Burge, Harriet A.; Rogers, Christine A. // Environmental Health Perspectives Supplements;Aug2000 Supplement 4, Vol. 108, p653
Describes the role of allergens in allergic diseases. Nature and characteristics of outdoor allergens; Primary sources of outdoor allergens; Allergen-bearing particles; Mode of transmission of allergens; Relationship between asthma and outdoor allergens; Ways of controlling outdoor...