Background and activities
Discipline / Area of work
Two of the main projects I am associated with as a technician in Immunology are (i) the Hunt Longitudinal Ankylosing spondylitis and Rheumatoid arthritis Study(HuLARS), og (ii) the Cardiac Surgery Outcome Study (CaSOS).
DNA- and RNA-isolation, cloning, Northern blotting, ELISA, HPLC and real-time PCR (design and development).
2016- : Staff Engineer; Immunology, Department of Laboratory Medicine, Children's and Women's Health (LBK), Faculty of Medicine, NTNU.
2011-2012: Staff Engineer; DNA repair and genome stability, Department of Cancer Research and Molecular Medicine (IKM), Faculty of Medicine, NTNU.
2008 – 2011: Research Assistant; Beckman Coulter Biomedical Ltd. (BCBL); Galway, Ireland. Design and development of molecular diagnostic tests (real-time PCR) for the detection of clinically relevant pathogens.
2004-2006: Technician (Food analysis); Aqualab, Co. Donegal, Ireland. Microbiological testing i.e. enumeration and identification of bacteria, yeasts and moulds; Biochemical testing i.e. analysis of chemical contaminants by HPLC and ELISA methods.
2006-2008: M.Sc. (Molecular Microbiology)
1999-2004: B.Sc. (Microbiology)
Gomez Lozano, D. §, McGuinness, S. §, Reddington, K., O’Grady, J., Yangüela Martínez, J., Barry, T. (2013). Evaluation of a novel Listeria enrichment broth combined with a real-time PCR diagnostics assay for the specific detection of Listeria monocytogenes in RTE pork products. International Journal of Food Science and Technology 48(5):1103-08. (§Both authors contributed equally to this work). doi:10.1111/ijfs.12053
McGuinness, S., Barry, T. & O’Grady, J. (2012). Development and preliminary validation of a rapid real-time RT-PCR based method targeting tmRNA for the specific detection of Salmonella. Food Research International 45(2):989-92. doi:10.1016/j.foodres.2010.08.012
McCabe, E. M., Burgess, C., D., O'Regan, E., McGuinness, S., Barry, T., Fanning, S. & Duffy, G. (2011). Development and evaluation of DNA and RNA real-time assays for food analysis using the hilA gene of Salmonella enterica subspecies enterica. Food Microbiology 28(3):447-56. doi:10.1016/j.fm.2010.10.012
McCabe, E. M., Burgess, C. M., Walsh, D., O'Regan, E., McGuinness, S., Barry, T., Fanning, S. & Duffy, G. (2011). Validation of DNA and RNA real-time assays for food analysis using the hilA gene of Salmonella enterica serovars. Journal of Microbiological Methods 84:19-26. doi:10.1016/j.mimet.2010.10.004
McGuinness, S., McCabe, E., O’Regan, E., Dolan, A., Duffy, G., Burgess, C., Fanning, S., Barry, T. & O’Grady, J. (2009). Development and validation of a rapid real-time PCR based method for the specific detection of Salmonella on fresh meat. Meat Science 83(3):555–62. doi:10.1016/j.meatsci.2009.07.004
Title: A rapid real-time nucleic acid based method for the detection of Salmonella species. Patent No: Irish patent application2009/0448. Filing Date: 8 June 2009. Inventors: Thomas Barry, Majella Maher, Sheila McGuinness, Justin O’Grady, Terry Smith. Commercial Status: Option to License given to Irish Company, Diagnostic Polymer Q1 2009.
O'Regan, E., McCabe, E., Burgess, C., McGuinness, S., Barry, T., Duffy, G., Whyte, P. & Fanning, S. (2008). Development of a real-time multiplex PCR assay for the detection of multiple Salmonella serotypes in chicken samples. BMC Microbiology 8(156). doi:10.1186/1471-2180-8-156