Deciphering the disease-related molecular networks using urine proteomics

A total of 2572 differentially expressed proteins or peptides were pooled from 89 studies focused on 57 diseases. Data analysis highlighted inflammation as a biological process modulated by all diseases. However, specific inflammatory signatures are associated with specific diseases and/or aetiologies. Moreover, specific biological processes were identified for specific groups of pathologies and unique proteins identified. Overall, integrative data analysis from urine proteomics/peptidomics reinforces the clinical potential of this body fluid for the clinical management of distinct diseases.