Argyris Politis has obtained degrees from the National Technical University of Athens, Greece and Imperial College London.
Until April 2025, she was a Senior Research Associate at Cancer Research UK – Cambridge Institute and a tutor for the Department of Pathology and Trinity College, University of Cambridge, UK. Earlier, until 2020, she was a Collaborating Researcher at the Institute of Computer Science, Foundation for Research and Technology – Hellas, as well as a visiting lecturer for the University of Crete, Greece.
She has published 15 scientific papers (h8) and has co-supervised 5 PhD, 4 MSc and 5 BSc theses so far. Throughout her career, Marilena seeks for research interdisciplinarity and is an enthusiastic conference speaker. She acts as an outreach ambassador and an advocate for 3Rs in animal research. After specialising in NeuroOncology, she became interested in utilising imaging, computational and analytical techniques to understand cancer pathophysiology. Her research focuses on developing new translational approaches to refine anti-cancer therapeutic efficacy in aggressive cancer types.
Artemis Lioupi received her BSc in Chemistry (2017) and MSc in Chemical Analysis–Bioanalysis (2019) from the Aristotle University of Thessaloniki.
She holds a PhD (2022) in Analytical Chemistry, with a specialization in metabolomics and lipidomics. Her research focuses on the development and validation of analytical methods for the determination of various drugs and biomarkers in diverse matrices (biofluids, tissues, food), using advanced analytical techniques such as LC-MS/MS (HRMS, TIMS-TOF) and GC-MS/MS. Artemis is experienced in the use of advanced statistical software for data mining and metabolite annotation. She has participated in over 20 scientific conferences and co-authored 14 publications (h-index: 8) in peer-reviewed scientific journals. She has received competitive research grants and participated in European research projects in collaboration with academic institutions, contributing to the development of innovative analytical platforms for studying complex biological systems.
Dr Agni Gavriilidou
Dr Aikaterini Tatsaki
She obtained her BSc in Biological Applications and Technology (2012) and MSc in Biochemistry (2015) from the University of Ioannina. She also holds a PhD (2021) in Biochemistry. During her PhD, she studied the structure-function and evolutionary relationships in bacterial nucleobase transporters. Right after, she moved to Heidelberg University Biochemistry Center and joined the group of Dr. Joachim Moser von Filseck as a Postdoctoral Researcher. There she was trained in cryoEM and worked on projects related to the molecular mechanisms of membrane remodeling.
Artemis Lioupi received her BSc in Chemistry (2017) and MSc in Chemical Analysis–Bioanalysis (2019) from the Aristotle University of Thessaloniki.
She holds a PhD (2022) in Analytical Chemistry, with a specialization in metabolomics and lipidomics. Her research focuses on the development and validation of analytical methods for the determination of various drugs and biomarkers in diverse matrices (biofluids, tissues, food), using advanced analytical techniques such as LC-MS/MS (HRMS, TIMS-TOF) and GC-MS/MS. Artemis is experienced in the use of advanced statistical software for data mining and metabolite annotation. She has participated in over 20 scientific conferences and co-authored 14 publications (h-index: 8) in peer-reviewed scientific journals. She has received competitive research grants and participated in European research projects in collaboration with academic institutions, contributing to the development of innovative analytical platforms for studying complex biological systems.
Aikaterini Tatsaki is a postdoctoral researcher at the lab.
She obtained her BSc in Biological Applications and Technology (2012) and MSc in Biochemistry (2015) from the University of Ioannina. She also holds a PhD (2021) in Biochemistry. During her PhD, she studied the structure-function and evolutionary relationships in bacterial nucleobase transporters. Right after, she moved to Heidelberg University Biochemistry Center and joined the group of Dr. Joachim Moser von Filseck as a Postdoctoral Researcher. There she was trained in cryoEM and worked on projects related to the molecular mechanisms of membrane remodeling.
Panagiotis Giannousas
Panagiotis Giannousas
Panagiotis Giannousas is a PhD student in MASSTRUCT Project at BSRC Alexander Fleming.
He holds a B.Sc. in Biology and an M.Sc. in Biological Technology from University of Patras. His academic and research background includes neurobiology, mitochondrial function, and oxidative stress through which he has gained experience in advanced molecular and biochemical techniques. He has also worked as a technician in applied biophysics, contributing to experimental workflows involving biophysical characterization and laboratory-based research support.
Martina Trajkovska
Martina Trajkovska holds a BSc in Molecular Biology and MSc in Chemistry of Natural Products from CIHEAM – Mediterranean Agronomic Institute of Chania.
Dimitra Chrysomalli is the Science Communication Manager for MASSTRUCT Project.
Until April 2025, she was a Senior Research Associate at Cancer Research UK – Cambridge Institute and a tutor for the Department of Pathology and Trinity College, University of Cambridge, UK. Earlier, until 2020, she was a Collaborating Researcher at the Institute of Computer Science, Foundation for Research and Technology – Hellas, as well as a visiting lecturer for the University of Crete, Greece.
She has published 15 scientific papers (h8) and has co-supervised 5 PhD, 4 MSc and 5 BSc theses so far. Throughout her career, Marilena seeks for research interdisciplinarity and is an enthusiastic conference speaker. She acts as an outreach ambassador and an advocate for 3Rs in animal research. After specialising in NeuroOncology, she became interested in utilising imaging, computational and analytical techniques to understand cancer pathophysiology. Her research focuses on developing new translational approaches to refine anti-cancer therapeutic efficacy in aggressive cancer types.
Dr Mariam-Eleni Oraiopoulou
Marilena Oraiopoulou is the Junior Group Leader of biological systems in the lab. She completed her PhD in Computational Neurosciences in 2018 at the Faculty of Medicine, University of Crete, Greece.
Konstantinos Apostolopoulos has obtained an Integrated Master’s degree in Department of Biotechnology at the Agricultural University of Athens and an International MSc in Molecular Biomedicine from the Medical School of the National and Kapodistrian University of Athens.
During his postgraduate studies at the Biomedical Research Foundation of the Academy of Athens (BRFAA), he investigated RNF113A as a novel drug target for glioblastoma, utilizing advanced 3D cell culture models to study molecular mechanisms of disease and therapeutic targeting. He has gained research experience in molecular, cellular, biochemical and structural biology through internships at BSRC Alexander Fleming, the Hellenic Pasteur Institute and BRFAA. Currently, he is a PhD candidate in MASSTRUCT Project at BSRC Alexander Fleming, where his research focuses on the structural investigation of sugar transporters using biochemical and biophysical approaches.
Dr. Kalodimos received his PhD in 1999 from the Institute Curie in Paris and began exploring the world of biomolecular NMR as a postdoc with Dr. Robert Kaplan in Utrecht, The Netherlands. Recruited to St. Jude in 2017, Dr. Kalodimos continues an already distinguished career, highlighted by numerous Young Investigator Awards, the 2017 Raymond and Beverly Sackler International Prize in the Physical Sciences, and election as a 2020 Biophysical Society Fellow.
His research focuses on analysis of the conformational dynamics of proteins to understand their function and thus provide the framework for developing new and better drugs. In particular, his group at University of Copenhagen (https://pharmacy.ku.dk/research/protein-analysis-group/) uses HDX-MS to study the conformation, dynamics and interactions of complex protein systems that are difficult to access by other methods. For a number of years, he has been at the forefront of applying and developing the HDX-MS method to tackle ever more challenging protein systems at an increasing level of detail, for instance, membrane proteins, complex glycoproteins and antibody interactions. He is a founding member of the International Society for HDX-MS (http://hdxms.net/) and served as chairman of the board of this society from its founding in 2016 to 2022.
Establishing a leading research unit at BSRC Fleming to advance biomolecular mass spectrometry and structural biology for biomedical innovation.
MASSTRUCT is funded by the “Widening Participation & Spreading Excellence” component of Horizon Europe Programme (ERA Chairs: HORIZON-WIDERA-2023-TALENTS-01), under Grant Agreement No. 101183630.
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