Unravelling the Molecular Basis of Giant Proteins in Cells
Researchers at the University of Washington have made a groundbreaking discovery that could shed light on the molecular basis of cell functions. They have identified a group of giant proteins, called pentatricopeptide repeat proteins, which play a critical role in the maintenance of cell integrity. These proteins are found in all cells, but their function was previously unknown. The UW team found that these giant proteins are essential for the proper functioning of the cell’s organelles, such as the mitochondria, which are responsible for producing energy for the cell. This discovery could lead to a better understanding of the molecular basis of cell functions, as well as potential new treatments for diseases caused by defective proteins.
source: Phys.org