KRAS and Miyoshi myopathy: Meanwhile, circRNAs have been shown to regulate the invasion and migration of cells and further promote the progression of hematological malignancies, such as overexpressing circ-0069767 decreases the invasion and migration capacities of MM cells by sponging miR-636 to regulate the expression of K-RAS [72], whereas circ-0000142 enhances the invasion of MM cells via the circ-0000142/miR-610/AKT3 axis [73], etc.