hsa_circ_0077837 is upregulated in NSCLC and downregulates PTEN by increasing its gene methylation to suppress cell apoptosis.List of abbreviations:Non-small cell lung cancer (NSCLC); circRNAs (circular RNAs); methylation-specific PCR (MSP).
Circular RNA hsa_circ_0077837 is upregulated in non-small cell lung cancer to downregulate phosphatase and tensin homolog through methylation.