Before revision:  The  Turbine software and the perturbation centrality measure  provide a large variety of novel options for future studies on network robustness, signalingmechanisms and drug design.
After revision:  The novelty and usefulness of perturbation centrality was validated in several other model, biological and social networks. The Turbine software and the perturbation centrality measure provide a large variety of novel options for future studies on network robustness, signalingmechanisms and drug design.