Among these, the CCND1/CDK6 complex, a key regulator of lung cancer cell growth, emerged as a potential mediator of TIMM8A-TIMM13 complex oncogenic mechanisms, as TIMM13 or TIMM8A knockdown significantly suppressed CCND1 and CDK6 expression, as confirmed by RNA sequencing data and immunoblotting results. The gene discussed is TIMM13; the disease is lung carcinoma.