O EuroStemCell

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.

Daniel Besser studied biology at the Freie Universität Berlin and obtained his diploma in 1990. He received his PhD in 1996 from the university of Basel with a thesis from the Friedrich-Miescher-Institute, Basel on signal transduction in the gene regulation of urokinase-type plasminogen activator. He worked at Rockefeller University, New York until 2004 in the laboratories of Hidesaburo Hanafusa and James E. Darnell on Stat3 signaling and the function of c-Src; and from 2002 on pluripotency in embryonic stem cells in the lab of Ali H. Brivanlou. He has been leader of a research group at the Max-Delbrück-Center for Molecular Medicine in Berlin until 2011 focusing his research on signal transduction mechanisms in human and murine embryonic stem cells.

Since 2012 he is managing director of the German Stem Cell Network (GSCN). The GSCN is fostering national and international scientific communications, as well as developing outreach programs for schools and the general public in Germany.

University of Warsaw, Faculty of Biology

Department of Cytology

Maria A. Ciemerych is a developmental and cell biologist focusing on mammalian development, stem cells, and regenerative medicine. She completed her MSc and PhD at the Department of Embryology, Faculty of Biology, University of Warsaw, studying the initial stages and cell cycle regulation during preimplantation mammalian development. She continued to analyse early mouse embryo during her pre- and postdoctoral trainings at Manchester University, Welcome/CRC - University of Cambridge and Jacques Monod Institute - University Paris 7. Finally she moved for 3 years to Dana Farber Cancer Institute – Harvard Medical School, where she was focusing on cell cycle regulation not only in mouse embryos but also in stem cells. After her return to Warsaw, she got involved in the studies on skeletal muscle regeneration and myogenic differentiation of various stem cells, including embryonic stem cells and mesenchymal stem cells. In 2006 she became a head of the Department of Cytology, Faculty of Biology, University of Warsaw.  For the last 4 years she has served as a dean for research at the Faculty of Biology, University of Warsaw. Being a scientist, she also actively popularises science during various outreach activities.

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.

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

Center for Regenerative Medicine University of Modena and Reggio Emilia

Professor De Luca, and his principal collaborator Graziella Pellegrini, have been involved in epithelial stem cell biology aimed at clinical application in regenerative medicine for over 20 years. Beside his work on the use of human epidermal stem cell cultures in life-saving treatment of massive full-thickness burns and in repigmentation of stable vitiligo and piebaldism, he established human limbal stem cell culture aimed at corneal regeneration in patients with severe limbal stem cell deficiency. This treatment leads to recovery of vision in patients with poor alternative options for therapy. Michele De Luca is currently coordinating the first (successful) ex-vivo epithelial stem cell-mediated gene therapy clinical trial for the gene therapy of junctional epidermolysis bullosa, a serious genetic skin disease. He is also studying molecular mechanisms regulating self-renewal, proliferative potential and clonal evolution of epithelial stem cells.

Read an interview with Michele De Luca.

Wellcome - MRC Cambridge Stem Cell Institute

Professor Austin Smith FRS has expertise in the field of pluripotency and has pioneered key advances in the field of embryonic stem cell research. In 2010 he was awarded the prestigious Louis-Jeantet Prize for Medicine and in 2016 received the International Society for Stem Cell Research Award for Innovation. Austin was the Project Co-ordinator for the original EuroStemCell. You can view a short video describing Austin's research interests and motivations on the Louis-Jeantet Foundation website, and can visit his lab homepage at http://www.stemcells.cam.ac.uk/research/pis/smith

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.

Cardiff University

Repair-HD

Professor Anne Rosser heads the South Wales clinical neurology service for HD as consultant neurologist. She chairs the UK HD research network and the UK arm of the European HD Network, and serves on the Scientific Advisory Committee of the global project Enroll-HD. As a scientist, Professor Rosser co-directs the Brain Repair Group in the Cardiff University School of Biosciences with particular responsibility for neural stem cell studies, and is the clinical director of the Cardiff Foetal Tissue Bank.