Evaluation of Bronchiolar and Alveolar Cell Injuries Induced by Short- and Long-term Exposure to Sidestream Smoke
نویسندگان
چکیده
منابع مشابه
Evaluation of Bronchiolar and Alveolar Cell Injuries Induced by Short- and Long-term Exposure to Sidestream Smoke
BACKGROUND We investigated effects of short- and long-term exposure to sidestream smoke on the bronchiolar and alveolar cells in Sprague-Dawley rats. METHODS RATS WERE DIVIDED INTO FIVE EXPERIMENTAL GROUPS: groups 1, 2, and 3 (1-month exposure to 3, 5, and 7 cigarettes a day, respectively), groups 4 and 5 (3- and 6 month exposure to five cigarettes a day, respectively). We examined the morpho...
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15 صفحه اولPrior exposure to aged and diluted sidestream cigarette smoke impairs bronchiolar injury and repair.
The bronchiolar injury/repair response to naphthalene (NA) in mice includes acute distal airway epithelial injury that is followed by epithelial proliferation and redifferentiation, which result in repair of the epithelium within 14 days. To test whether prior exposure to aged and diluted sidestream cigarette smoke (TS) would alter the injury/repair response of the airway epithelium, adult mice...
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ژورنال
عنوان ژورنال: Korean Journal of Pathology
سال: 2012
ISSN: 1738-1843,2092-8920
DOI: 10.4132/koreanjpathol.2012.46.2.151