Oncogenic RNAs can contribute to cancer through multiple mechanisms. For instance, [microRNAs](https://) can regulate the expression of tumor suppressor genes and oncogenes by binding to complementary sequences on target messenger RNAs (mRNAs). Similarly, [long non-coding RNAs](https://) can interact with chromatin-modifying proteins to influence gene expression. [Circular RNAs](https://) can act as sponges for miRNAs, thereby modulating their availability and function. These interactions can lead to uncontrolled cell proliferation, resistance to apoptosis, and other hallmarks of cancer.
