Task: Answer Verification
Input (English): Question: Does microRNA-19a enhance proliferation of bronchial epithelial cells by targeting TGFβR2 gene in severe asthma?
Answer: Our study uncovers a new regulatory pathway involving miR-19a that is critical to the severe phenotype of asthma and indicates that downregulating miR-19a expression could be explored as a potential new therapy to modulate epithelium repair in asthma.
Output (English): yes