PPP1R3A and posterior cortical atrophy: pGP motif binds to (C–X–C motif) receptors and is thus associated with neutrophil attraction in inflamed tissues.39 In addition, protein phosphatase 1 regulatory subunit 3A, which is considered as a tumour suppressing molecule was identified with decreased abundance.40 Overall, the observations at the urinary peptides of the patients with Sig PCa, depict features of cancer progression and tumour related inflammation.