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Pelech, Steven

Research Summary
Dr. Pelech’s research is focused on mapping and tracking protein kinase-based cell signalling systems to identify diagnostic biomarkers and therapeutic targets for drug development for neurological disorders, cancer and diabetes. Experimental disease model systems under analyses in his lab relate to Alzheimer’s disease, Parkinson’s disease, Friedreich’s Ataxia, amyotrophic lateral sclerosis, cancer, and diabetes. Other systems under study pertain to the regulation of meiotic maturation of oocytes, mitotic cell cycle progression in human tumour cells, and insulin signalling for metabolic control.
Dr. Pelech’s industrial/academic lab has developed and utilized novel proteomics strategies involving the production of antibodies, multi-immunoblotting and protein microarrays. The latest generation antibody microarray developed in his lab features over 2000 different pan- and phosphosite-specific antibodies that are printed in quadruplicate on glass microscope slides to provide over 6000 separate measurements of protein expression, modifications and interactions with other proteins and drugs.
Dr. Pelech has authored over 230 scientific publications in peer-reviewed journals, over 275 blog commentaries on the GenomeWeb website and created the SigNET KnowledgeBank with 10 open-access websites containing over 3 million webpages of scientific information about genes, proteins and drugs.