O EuroStemCell

Institute of Reconstrutive Neurobiology, University of Bonn Medical Center

Life & Brain

Oliver Brüstle is a neuropathologist and a renowned expert in stem cell research. Following research activities at the University of Zurich and the NIH in Bethesda, Maryland, he now serves as Professor of Reconstructive Neurobiology at the University of Bonn Medical Center.

Faculty of Medicine, Lund University, Sweden

Göran Hermerén has been Professor of Medical Ethics at the Faculty of Medicine, Lund University, Sweden, since 1991. He has also held the position of Professor of Philosophy, Lund University, since 1975 and he was Professor of Philosophy of Science and Humanities, Umeå University from 1970-75. He is co-ordinator of the EU-funded research project Europriorities and is involved in several other EU-funded projects. He has published and edited books on research ethics as well as papers on ethical problems (mainly medical ethics) in international periodicals. Current research and teaching interests include ethical aspects of gene testing and stem cell research.

Gerald holds the position of Scientific Director of the European Research Institute for the Biology of Ageing. The general scope of studies in his Laboratory is to further improve the understanding of mechanisms that specify normal stem cell functioning. Studies focus on hematopoietic stem cells, largely because superior technical tools and invaluable functional assays exist to study stem cells in this particular tissue. Gerald’s group is interested in the unique genetic and epigenetic program that distinguishes stem cells from non-stem cells.

Hans Clevers is Principal Investigator at the Hubrecht Institute for Developmental Biology and Stem Cell Research (KNAW) and the Princess Máxima Center for pediatric oncology and also Professor of Molecular Genetics at the UMC Utrecht and Utrecht University, and Oncode Investigator.

Clevers discovered how the Wnt signaling pathway dictates cell fate decisions during animal embryogenesis by controlling gene expression. Looking beyond embryogenesis, he unveiled the role of Wnt signaling in colon cancer and in its physiological counterpart, the self-renewing gut epithelium. Combining these insights, he described the generic stem cell marker gene Lgr5, which has identified multiple novel adult stem cell types. Against prevailing views, these stem cells could be expanded indefinitely as organoids: mini-organs that recapitulate healthy or diseased human tissue in a dish. Organoids are rapidly gaining ground as research tools in a wide range of scientific disciplines including basic developmental and cell biology, infectiology, toxicology and research on hereditary diseases and cancer.

Usher Institute for Population Health Sciences and Informatics

Sarah Chan is a recently-appointed Chancellor’s Fellow at the Usher Institute for Population Health Sciences and Informatics, University of Edinburgh. She was educated at the University of Melbourne, Australia, where she completed degrees in biological science and in law, and spent a number of years as a researcher in a molecular biology laboratory before moving to work in the area of science policy and stem cell ethics. In 2005 Sarah took up a Research Fellowship in Bioethics and Law at the Centre for Social Ethics and Policy, University of Manchester, where she also completed a MA in Health Care Ethics and Law and a PhD in Bioethics. From 2009 to 2015 she was Deputy Director of the Institute for Science, Ethics and Innovation, University of Manchester. Her research interests and publications cover areas including the ethics of gene therapy and genetic information, enhancement, research ethics, stem cells, animal ethics, transhumanism, and the ethics of science and innovation.

Andras is member of the Stem Cell Committee of the Hungarian Academy of Sciences, the Medical Research Council Committee on Human Reproduction and board member of the Hungarian Biotechnology Association. The Molecular Animal Biotechnology Laboratory of the Szent Istvan University, Hungary was established with his appointment as full professor. Furthermore, he is an invited professor at the Veterinary Faculty of Utrecht University, the Netherlands. He has an MBA-level degree in management and years of international experience in project and team management, and creation of industrial spin-offs via his role as co-founder and director of BioTalentum Ltd (www.biotalentum.eu). Prof. Dinnyes is member and advisor in several professional associations and society, and works as editor for the World Journal of Stem Cells and as Senior Editorial Board for the American Journal of Stem Cells. He was rewarded with the Gábor Dennis Innovation Award, Hungary in 2013.

Centre for Genomic Regulation, Barcelona

Thomas Graf is Coordinator of the Differentiation and Cancer Programme at the Center for Genomic Regulation and an ICREA professor in Barcelona, Spain. His lab is interested in the role of transcription factors in hematopoiesis and leukemia, and how these regulators can induce trans-differentiation. Is blood cell differentiation a strictly hierarchical process or does more than one pathway exist for the formation of a given cell type? More specifically, how does a single transcription factor, C/EBPa, reprogram B-lymphocytes to become functional macrophages? During this process, what epigenetic changes are required to turn thousands of genes off and on, making a 'cell within a cell'? What are the common principles during induced transdifferentiation? Answering some of these questions will enhance our understanding of the connection between differentiation and cancer. They will also help designing new protocols for the controlled reprogramming of differentiated cells that might be useful for cell replacement therapies.

Read an interview with Thomas Graf by Monya Baker of Nature Stem Cell Reports (requires subscription): Cellular Identity and Transdifferentiation

Leiden University Medical Centre

Christine Mummery is Professor and chair of Developmental Biology at Leiden University Medical Centre. She pioneered studies on cardiomyocytes from human embryonic stem cells and was among the first to inject them in mouse heart after myocardial infarction Present interests are on using stem cell derived cardiomyocytes and vascular cells as disease models, for drug discovery.  In 2007, she was a joint Harvard Stem Cell Institute/Radcliffe fellow.  

She presently serves on several Ethical Councils, Scientific Advisory and Editorial Boards and has written a popular book on stem cells. She is also on the board of ISSCR, president of the International Society of Differentiation and an elected  member of the Royal Netherlands Academy of Science.

Read our interview with Christine Mummery: A physicist's take on stem cell biology.