منابع مشابه
Animal models of asthma.
Studies in animal models form the basis for much of our current understanding of the pathophysiology of asthma, and are central to the preclinical development of drug therapies. No animal model completely recapitulates all features of the human disease, however. Research has focused primarily on ways to generate allergic inflammation by sensitizing and challenging animals with a variety of fore...
متن کاملAnimal models of occupational asthma.
Occupational asthma is characterized by variable airflow obstruction occurring in the workplace. The presence of airways inflammation and hyperreactivity provides further evidence for the disease. Since its pathogenic mechanism(s) are unknown, animal models have been developed to investigate the various disease processes, as well as to enable study of environmental and genetic factors which may...
متن کاملUnderstanding asthma using animal models
Asthma is a complex syndrome with many clinical phenotypes in children and adults. Despite the rapidly increasing prevalence, clinical investigation and epidemiological studies of asthma, the successful introduction of new drugs has been limited due to the different disease phenotypes and ethical issues. Mouse models of asthma replicate many of the features of human asthma, including airway hyp...
متن کاملAnimal models of asthma: utility and limitations
Clinical studies in asthma are not able to clear up all aspects of disease pathophysiology. Animal models have been developed to better understand these mechanisms and to evaluate both safety and efficacy of therapies before starting clinical trials. Several species of animals have been used in experimental models of asthma, such as Drosophila, rats, guinea pigs, cats, dogs, pigs, primates and ...
متن کاملObesity and asthma: lessons from animal models.
Epidemiological data indicate that obesity is a risk factor for asthma. These data are supported by observations in several murine models of obesity. Ob/ob, db/db, and Cpe(fat) mice each exhibit innate airway hyperresponsiveness, a characteristic feature of asthma. These mice also respond more vigorously to common asthma triggers, including ozone. Here we discuss the implications of these data ...
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ژورنال
عنوان ژورنال: American Journal of Physiology-Lung Cellular and Molecular Physiology
سال: 2009
ISSN: 1040-0605,1522-1504
DOI: 10.1152/ajplung.00027.2009