After introducing chemicallymodified CFTR mRNA into cells using relevant liposomalnanoparticles, restoration of the functioning of chloridechannels and a significant increase in the amount of CFTRprotein on the surface of the cell membrane of the respiratoryepithelium of patients with CF were noted (Lomunova,Gershovich, 2023). Here, CFTR is linked to cystic fibrosis.