Cosma, Maria Pia
ICREA Research Professor at Centre de Regulació Genòmica (CRG).
Life & Medical Sciences
Short biography
ICREA Research Professor and Senior Scientist at Centre for Genomic Regulation (CRG), Barcelona, since Sep. 2010. From 2009-2015 Honorary Associate Investigator at CNR . 2003-2010 Associate Investigator at TIGEM, Naples. 2004-2010 Lecturer at European School of Molecular Medicine. 1997-2000 Marie Curie Postdoc at IMP, Vienna. PhD in Cellular and Molecular Genetics, Univ. Federico II of Naples, 2000. Visiting Scientist in many Universities in USA. She has given invited talks at major international conferences and Research Institutes. She has been awarded several prizes including: EMBO Young Investigator (YIP), 2003; Marie Curie Excellence Award, 2005; "Vanguardia de la Ciència" prize, 2014; City of Barcelona prize, 2015. She is Order of Merit of the Italian Republic: Knight, 2007. ERC Starting Grant awardee, 2009 and HFSP Grant awardee, 2010. She is EMBO Member since 2010. She is coordinator of H2020 FET-Open from 2016 and awarded La Caixa Health, 2018
Research interests
Main interests of Cosma's group are to dissect mechanisms and factors controlling somatic cell reprogramming and tissue regeneration in mammalians. We showed that activation of the Wnt/ß-catenin signalling pathway enhances reprogramming of somatic cells after their fusion with embryonic stem cells. We are dissecting gene networks and reprogramming factors controlled by the activation of Wnt/ß-catenin pathway. Furthermore, by using super resolution microscopy we are investigating on the remodelling and looping of the chromatin fiber during the reprograming process. The activation of Wnt pathway controls regeneration in response to damage in lower and higher vertebrates. We found that the Wnt/ß-catenin signalling is also key to control cell-fusion-mediated regeneration in mammals. We recently showed that in vivo reprogramming of neurons and hepatocytes after fusion with hematopoietic stem and progenitor cells is a mechanism for tissue regeneration.