Gao et al. (2020) found that circPARD3 triggered tumor progression by inhibiting autophagy in LSCC; CircCORO1C prevented tumor progression via controlling let-7c-5p/PBX3 signal pathway activation, which would be an underlying biomarker in LSCC (Wu et al., 2020). The gene discussed is PBX3; the disease is neoplasm.