EGR1 and laryngotracheoesophageal cleft: In the present study, high expression of EGR1 was found in LC according to the bioinformatic analyses using Gene Expression Omnibus (GEO, https://www.ncbi.nlm.nih.gov/geo/) datasets, and the microarray analysis suggested that microRNA (miRNA)-675 was significantly upregulated upon EGR1 overexpression.