id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
cord-314868-ei2b8oqn	Leung, J. M.	ACE-2 Expression in the Small Airway Epithelia of Smokers and COPD Patients: Implications for COVID-19	2020-03-23		.txt	text/plain	2713	136	53	There was a significant inverse relationship between ACE-2 gene expression and FEV1% of predicted (r=-0.24; p=0.035; Figure 1B) . First, the study was cross-sectional and as such, we could not determine whether interventions such as inhaled corticosteroids or bronchodilators (for those with COPD) could modulate ACE-2 gene expression in the airways.	cache/cord-314868-ei2b8oqn.txt	txt/cord-314868-ei2b8oqn.txt
