Heterogeneous Nuclear Ribonucleoprotein A1 Loads Batched Tumor-Promoting MicroRNAs Into Small Extracellular Vesicles With the Assist of Caveolin-1 in A549 Cells
MicroRNAs in small extracellular vesicle (sEV-miRNAs) have been widely investigated as crucial regulated molecules secreted by tumor cells to communicate with surroundings.It is of great significance to explore the loading mechanism of sEV-miRNAs by tumor cells.Here, we comprehensively illustrated a reasoned loading pathway of batched tumor-promoti