Except for miR‐129 in ESCC,13 miR‐133a, miR‐135b, miR‐196b, and miR‐193b in oral squamous cell carcinoma,35 to the best of our knowledge, we first found that miR‐635 was a new target miRNA for PART1. This evidence concerns the gene PART1 and esophageal squamous cell carcinoma.