Aging 1 Biological functions 1 Co-expression network 1 Co-expression networks 1 Differential co-expression 1 Gene Expression 1 Gene Expression Profiling 1 Gene Regulatory Networks 1 Gene expression 1 Global reorganizations 1 Humans 1 Muscle 1 Muscle development 1 Network visualization 1 Network-based analysis Pipeline 1 R package 1 Related functions 1 Skeletal muscle 1 Software 1 Topological information 1 Topology 1 gene expression 1 gene expression profiling 1 gene regulatory network 1 human 1 software 1