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Otago Medical School staff profiles

Dr Elisabeth Phillips

PositionResearch Fellow
DepartmentDepartment of Pathology and Biomedical Science(Christchurch)
QualificationsBSc(Hons)(Sheffield), PhD(Birmingham)
Research summaryBreast Cancer

Research

The main focus of my research is related to the field of cancer cell biology. I have mainly focussed upon breast cancer; investigating the mechanisms behind therapy resistance using proteomics and investigating the risk factor obesity and how it contributes to the progression of cancer. Obesity is known to have a negative impact on breast cancer; obese women have more distant metastases at diagnosis and have higher mortality rates.

Through gaining insight into the biology of the adipocyte and the interaction that occurs between tumour cells and this largely neglected stromal cell we can determine whether the local effects of the adipocytes impact upon tumour cell biology. Mass spectrometry and antibody array technology can be used to assess adipocyte secreted factors to determine which are important in modulating epithelial cell fate and cancer progression and or response to therapy

Publications

Wohlrab, C., Kuiper, C., Vissers, M. C. M., Phillips, E., Robinson, B. A., & Dachs, G. U. (2019). Ascorbate modulates the hypoxic pathway by increasing intracellular activity of the HIF hydroxylases in renal cell carcinoma cells. Hypoxia, 7, 17-31. doi: 10.2147/hp.S201643

Phillips, E., Horniblow, R. D., Poole, V., Bedford, M., Ward, D. G., Kirkham, A. J., … Tselspis, C. (2018). A potential role for hepcidin in obesity-driven colorectal tumourigenesis. Oncology Reports, 39(1), 392-400. doi: 10.3892/or.2017.6062

Buss, L. A., Mandani, A., Phillips, E., Scott, N. J. A., Currie, M. J., & Dachs, G. U. (2018). Characterisation of a mouse model of breast cancer with metabolic syndrome. In Vivo, 32(5), 1071-1080. doi: 10.21873/invivo.11348

Wohlrab, C., Vissers, M. C. M., Phillips, E., Morrin, H., Robinson, B. A., & Dachs, G. U. (2018). The association between ascorbate and the hypoxia-inducible factors in human renal cell carcinoma requires a functional von Hippel-Lindau protein. Frontiers in Oncology, 8, 574. doi: 10.3389/fonc.2018.00574

Robinson, B., Currie, M., Phillips, E., Dachs, G., Strother, M., Morrin, H., Davey, V., & Frampton, C. (2017). Body mass index (BMI): Association with clinicopathological factors and outcome of women with newly diagnosed breast cancer in New Zealand. New Zealand Medical Journal, 130(1451), 46-56. Retrieved from https://www.nzma.org.nz/journal

Journal - Research Article

Wohlrab, C., Kuiper, C., Vissers, M. C. M., Phillips, E., Robinson, B. A., & Dachs, G. U. (2019). Ascorbate modulates the hypoxic pathway by increasing intracellular activity of the HIF hydroxylases in renal cell carcinoma cells. Hypoxia, 7, 17-31. doi: 10.2147/hp.S201643

Phillips, E., Horniblow, R. D., Poole, V., Bedford, M., Ward, D. G., Kirkham, A. J., … Tselspis, C. (2018). A potential role for hepcidin in obesity-driven colorectal tumourigenesis. Oncology Reports, 39(1), 392-400. doi: 10.3892/or.2017.6062

Wohlrab, C., Vissers, M. C. M., Phillips, E., Morrin, H., Robinson, B. A., & Dachs, G. U. (2018). The association between ascorbate and the hypoxia-inducible factors in human renal cell carcinoma requires a functional von Hippel-Lindau protein. Frontiers in Oncology, 8, 574. doi: 10.3389/fonc.2018.00574

Buss, L. A., Mandani, A., Phillips, E., Scott, N. J. A., Currie, M. J., & Dachs, G. U. (2018). Characterisation of a mouse model of breast cancer with metabolic syndrome. In Vivo, 32(5), 1071-1080. doi: 10.21873/invivo.11348

Robinson, B., Currie, M., Phillips, E., Dachs, G., Strother, M., Morrin, H., Davey, V., & Frampton, C. (2017). Body mass index (BMI): Association with clinicopathological factors and outcome of women with newly diagnosed breast cancer in New Zealand. New Zealand Medical Journal, 130(1451), 46-56. Retrieved from https://www.nzma.org.nz/journal

Wohlrab, C., Phillips, E., & Dachs, G. U. (2017). Vitamin C transporters in cancer: Current understanding and gaps in knowledge. Frontiers in Oncology, 7, 74. doi: 10.3389/fonc.2017.00074

Dachs, G. U., Phillips, E., Phung, Y., Dyer, A., Willis, J. A., Currie, M. J., & Robinson, B. A. (2015). Tumour growth in mice resistant to diet-induced obesity. Journal of Molecular Biochemistry, 4(2), 42-49.

Flett, T., Campbell, E. J., Phillips, E., Vissers, M. C. M., & Dachs, G. U. (2014). Gulonolactone addition to human hepatocellular carcinoma cells with gene transfer of gulonolactone oxidase restores ascorbate biosynthesis and reduces hypoxia inducible factor 1. Biomedicines, 2(1), 98-109. doi: 10.3390/biomedicines2010098

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