This position is in the context of a funded Amidex project.
It is known that the immune system is altered with aging. This project aims to characterize molecular
pathways deregulated in hematopoietic aging and related diseases. We propose to use a system
biology approach to decipher and understand the different mecanisms of regulation, focusing on the
hematopoietic stem cell/stromal cell cross-talk that are known to evolve during aging and favor agerelated