A postdoctoral researcher in life sciences focusing on molecular biology, oncology, and the tumour microenvironment. Areas of interest are three-dimensional tumour modelling, cancer-associated fibroblasts, stroma-driven cytokine interactions, and multicellular cross-talk.
Working under Dr. Fatima Mechta-Grigoriou and Dr. Maria-Carla Parrini on personalized lung cancer-on-chip models in order to understand, predict, and overcome resistance to immunotherapies.
In the context of this, my work is mostly associated in incorporating primary lung, breast, and ovarian cultures (epithelial, stromal, and immune) in microfluidic 3D models and looking at patient variability in chemo- and immunotherapy response.
Carried out postdoctoral research at the University of Luxembourg on three-dimensional cancer models and the interaction between primary cancer-associated fibroblasts and epithelial tumor cells.
Worked for Cactus Communications as a contracted freelance editor specialising in documents related to cancer research.
Translated contracts and other official documents (from Estonian to English) for numerous individuals and companies, such as Careria LLC and Estonian Air.
Worked on the management and organisation of various Standard Operating Procedures (SOPs) for clinical trial purposes.
I was also involved with both the writing and translation of various SOPs from English to Estonian, which served as a great introduction to the more technical and regulatory aspects associated with clinical trials.
Molecular cancer biology
Assay development
3D tumor modeling (tumor-on-chip, hydrogel models)
Primary cell culture
Cancer-associated fibroblasts
Immunology
Mammalian cell culture (human, mouse), Bacterial and yeast cell culture (E.coli, S.cerevisiae), Primary cell culture establishment (epithelial, stromal), 2D invasion & co-culture assays (transwell invasion assays, tumor-on-chip), 3D invasion and co-culture assays (organotypic hydrogel assays, multicellular tumor spheroid culture), Organoid establishment and culture, T-cell proliferation assays, Cellular stemness assays (sphere formation assays), Multi-color flow cytometry, Fluorescence-activated cell sorting, ELISA, RNAseq, qRT-PCR, SDS-PAGE, Western Blot, Cell viability assays (MTT, CellTiter-Glo), Cytokine Arrays (Cytokine XL profiler), Automated imaging microscopy (Cytation 5), Agarose gel electrophoresis, Mass spectrometry, molecular cloning, siRNA, shRNA, Lentiviral transduction, miRNA analysis, Gene set enrichment analysis (Ingenuity Pathway Analysis), Immunohistochemistry, Fluorescence microscopy, MACS cell separation, Rheometric assays, Fluorescence in situ hybridization (FISH)
BD FACSCanto II, LSRFortessa, FACSAria III, MACSQuant 10, Clariostar, Cytation 5, Incucyte, Qubit, Nanodrop 2000, Agilent 2100 Bioanalyzer, gentleMACS Octo Dissociator, Cedex XS Analyser, CFX96/384 Real Time System, Histocore Biocut, CASY Cell Counter, EVOS XL, Fusion FX, Biometra Trio, Axiovert 40 CFL
Koncina E*, Nurmik M*, Pozdeev VI*, et al. IL1R1+ cancer-associated fibroblasts drive tumor development and immunosuppression in colorectal cancer. Nature Communications. 2023;14(1). doi:10.1038/s41467-023-39953-w
*These authors contributed equally
Nurmik, M., Ullmann, P., Rodriguez, F., Haan, S., & Letellier, E. (2019). In search of definitions: Cancer‐associated fibroblasts and their markers. International Journal of Cancer, 146(4), 895–905. https://doi.org/10.1002/ijc.32193
Ullmann P, Nurmik M, Schmitz M, et al. Tumor suppressor miR-215 counteracts hypoxia-induced colon cancer stem cell activity. Cancer Letters. 2019;450:32-41. doi:10.1016/j.canlet.2019.02.030
Ullmann P, Nurmik M, Begaj R, Haan S, Letellier E. Hypoxia- and MicroRNA-Induced metabolic reprogramming of Tumor-Initiating cells. Cells. 2019;8(6):528. doi:10.3390/cells8060528
Xu, K., Liang, Z., Ding, X., Hu, H., Liu, S., Nurmik, M., Bi, S., Hu, F., Ji, Z., Ren, J., Yang, S., Yang, Y., & Li, L. (2017). Nanomaterials in the Prevention, Diagnosis, and Treatment of Mycobacterium Tuberculosis Infections. Advanced Healthcare Materials, 7(1), 1700509. https://doi.org/10.1002/adhm.201700509
Qureshi-Baig, K., Kuhn, D., Viry, E., Pozdeev, V. I., Schmitz, M., Rodriguez, F., Ullmann, P., Koncina, E., Nurmik, M., Frasquilho, S., Nazarov, P. V., Zuegel, N., Boulmont, M., Karapetyan, Y., Antunes, L., Val, D., Mittelbronn, M., Janji, B., Haan, S., & Letellier, E. (2019). Hypoxia-induced autophagy drives colorectal cancer initiation and progression by activating the PRKC/PKC-EZR (ezrin) pathway. Autophagy, 16(8), 1436–1452. https://doi.org/10.1080/15548627.2019.1687213
Tennis, Debate, Chess, Literature