Induction of chronic asthma up regulated the transcription of senile factors in male rats

Autor: Majid Hassanzadeh-Khanmiri, Rana Keyhanmanesh, Reza Mosaddeghi-Heris, Aref Delkhosh, Jafar Rezaie, Sajjad Taghizadeh, Mehdi Rezai Seghin Sara, Mahdi Ahmadi
Jazyk: angličtina
Rok vydání: 2024
Předmět:
Zdroj: BMC Molecular and Cell Biology, Vol 25, Iss 1, Pp 1-7 (2024)
Druh dokumentu: article
ISSN: 2661-8850
DOI: 10.1186/s12860-024-00518-4
Popis: Abstract Background The main characteristic of asthma is chronic inflammation. We examined cellular senescence by histology and molecular assay in the lungs of a rat model of asthma. This model comprises sensitization by several intraperitoneal injections of ovalbumin with aluminium hydroxide, followed by aerosol challenges every other day. Results Data showed that asthma induction caused histological changes including, hyperemia, interstitial pneumonia, fibrinogen clots, and accumulation of inflammatory cells in the pleura. There is an elevation of IL-1β and NF-kB proteins in the asthmatic group (P
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