How an unfolding protein can induce programmed cell death

(University of Groningen) The death of cells is well regulated. If it occurs too much, it can cause degenerative diseases. Too little, and cells can become tumours. Mitochondria, the power plants of cells, play a role in this programmed cell death. Scientists from the University of Groningen (the Netherlands) and the University of Pittsburgh (U.S.) have obtained new insights in how mitochondria receive the signal to self-destruct. Their results were published in the Journal of Molecular Biology.
Source: EurekAlert! - Medicine and Health - Category: International Medicine & Public Health Source Type: news