Cells have a remarkable defense mechanism against viral infections, involving processes like apoptosis and interferon signaling. Apoptosis, a natural cell death process, can actually be beneficial as it eliminates abnormal cells, including virus-infected ones, from the body. Interferons, on the other hand, are proteins that protect cells from viral attacks and prevent viral replication.
Understanding how cells balance apoptosis and interferon responses to combat viral infections efficiently has been a challenge. In a recent study, researchers from the University of Tokyo investigated a protein called TRBP, which plays a crucial role in this immune response.
RNA, a key molecule in cells and viruses, controls protein synthesis and genetic information. Proteins are essential for the structure and function of all living organisms. TRBP, classified as an RNA silencing factor, is involved in regulating these processes.
2024-04-19 05:00:02
Source from phys.org