Have a look at your hands and fingers. When you were an embryo, your hands were palmed. Then, little by little, as thewhich bound your fingers disappeared, your hands became those you use now. Programmed death is a phenomenon which continues during our whole lifetime. The smooth running of our organs and, more globally our health, depends on committing suicide.
Programmeddeath, or apoptosis, is not a random process but is rigorously controlled by . Certain lead to their death while others protect them.
Things are never so simple though. Not only do these life and deathcommunicate and interact with each other but they are also under each other’s influence. In this entanglement of engaging and disengaging interactions, certain have a pivotal role in life and death. For instance, when Bcl2 acts on its own, it protects . However, when it is part of networks, Bcl2 promotes death…
How can one get a full account of these multiple interactions that are sometimes as intricate as those which make up an internet network?can be of great help in this regard by storing data which arise from laboratory experiments but also by providing the means to visualize all the interactions which exist between the within one or one type of . Such representations help researchers understand biological processes and how various take part in them.