Systematic protein-protein interaction and pathway analyses in the idiopathic inflammatory myopathies

Autor: Parkes, Joanna E., Rothwell, Simon, Day, Philip J., McHugh, Neil J., Betteridge, Zoë E., Cooper, Robert G., Ollier, William E., Chinoy, Hector, Lamb, Janine A., Lundberg, Ingrid E., Miller, Frederick W., Gregersen, Peter K., Vencovsky, Jiri, Danko, Katalin, Limaye, Vidya, Selva-O'Callaghan, Albert, Machado, Pedro M., Hanna, Michael G., Pachman, Lauren M., Reed, Ann M., Rider, Lisa G., Platt, Hazel, Molberg, Øyvind, Benveniste, Olivier, Mathiesen, Pernille, Radstake, Timothy, Doria, Andrea, Bleecker, Jan De, Paepe, Boel De, Maurer, Britta, Padyukov, Leonid, O'Hanlon, Terrance P., Lee, Annette, Amos, Christopher I., Gieger, Christian, Meitinger, Thomas, Winkelmann, Juliane, Wedderburn, Lucy R., Denton, Christopher, Mann, Herman, Hilton-Jones, David, Kiely, Patrick, Plotz, Paul H., Gourley, Mark, Rouster-Stevens, Kelly, Huber, Adam M., Marder, Galina, Dimachkie, Mazen
Jazyk: angličtina
Rok vydání: 2016
Předmět:
Zdroj: Arthritis Research & Therapy, 18. BioMed Central
ISSN: 1478-6354
Popis: Background: The idiopathic inflammatory myopathies (IIM) are autoimmune diseases characterised by acquired proximal muscle weakness, inflammatory cell infiltrates in muscle and myositis-specific/associated autoantibodies. It is unclear which pathways are involved in IIM, and the functional relationship between autoantibody targets has not been systematically explored. Protein-protein interaction and pathway analyses were conducted to identify pathways relevant to disease, using autoantibody targets and gene products of IIM-associated single nucleotide polymorphism (SNP) loci. Methods: Protein-protein interactions were analysed using Disease Association Protein-Protein Link Evaluator (DAPPLE). Gene ontology and pathway analyses were conducted using Database for Annotation Visualisation and Integrated Discovery (DAVID) and Gene Relationships Across Implicated Loci (GRAIL). Analyses were undertaken including the targets of published autoantibodies, significant and suggestive SNPs from an IIM association study and autoantibody targets plus SNPs combined. Results: The protein-protein interaction networks formed by autoantibody targets and associated SNPs showed significant direct and/or indirect connectivity (p
Databáze: OpenAIRE