The Journal of allergy and clinical immunology.
Publisher:
Mosby.
Frequency: Monthly
Country: United States
Language: English
Author(s):
American Academy of Allergy., American Academy of Allergy and Immunology., American Academy of Allergy, Asthma, and Immunology.
Start Year:1971 -
ISSN:
0091-6749 (Print)
1097-6825 (Electronic)
0091-6749 (Linking)
1097-6825 (Electronic)
0091-6749 (Linking)
Impact Factor
14.2
2022
| NLM ID: | 1275002 |
| (DNLM): | J11160000(s) |
| (OCoLC): | 01754426 |
| Coden: | JACIBY |
| LCCN: | 96660636 |
| Classification: | W1 JO534S |
Treating insect-bite hypersensitivity in horses with active vaccination against IL-5. Insect-bite hypersensitivity is the most common allergic dermatitis in horses. Excoriated skin lesions are typical symptoms of this seasonal and refractory chronic disease. On a cellular level, the skin lesions are characterized by massive eosinophil infiltration caused by an underlying allergic response. To target these cells and treat disease, we developed a therapeutic vaccine against equine IL-5 (eIL-5), the master regulator of eosinophils. The vaccine consisted of eIL-5 covalently linked to a virus-like particle derived from cucumber mosaic virus containing the tetanus toxoid universal T-...
Heaves, an asthma-like equine disease, involves airway smooth muscle remodeling. Increased airway smooth muscle mass is a prominent feature of asthmatic airway remodeling. Airway smooth muscle hyperplasia occurs in rodent models of experimental asthma, but the relevance of such finding to spontaneously occurring disease in large mammals is unknown. Objective: We examined horses with heaves, a naturally occurring equine asthma related to sensitization and exposure to moldy hay. We hypothesized that airway remodeling occurs in heaves and shares disease mechanisms with asthma. Methods: We quantified the airway smooth muscle mass and the numbers of proliferating and apoptotic ...
Proliferative aspects of airway smooth muscle. Increased airway smooth muscle (ASM) mass is perhaps the most important component of the airway wall remodeling process in asthma. Known mediators of ASM proliferation in cell culture models fall into 2 categories: those that activate receptors with intrinsic receptor tyrosine kinase activity and those that have their effects through receptors linked to heterotrimeric guanosine triphosphate-binding proteins. The major candidate signaling pathways activated by ASM mitogens are those dependent on extracellular signal-regulated kinase and phosphoinositide 3'-kinase. Increases in ASM mass may also...
Allergens of horse dander: comparison among breeds and individual animals by immunoblotting. Some patients who are allergic to horses have reported that they can tolerate certain breeds, and the presence of breed-specific allergens has been suggested. Breeders and patients with asthma have claimed that Bashkir horses are nonallergenic. We used sodium dodecylsulfate-polyacrylamide gel electrophoresis and immunoblotting to determine IgE-binding profiles of extracts of dander obtained from horses of several breeds. We found considerable inter-breed and within-breed variation but no breed-specific allergens. Danders from all breeds investigated contained the most important allergens, and ...