BIOGRAPHICAL SKETCH NAME Fabrizio d`Adda di
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BIOGRAPHICAL SKETCH NAME Fabrizio d`Adda di
BIOGRAPHICAL SKETCH NAME Fabrizio d’Adda di Fagagna EDUCATION/TRAINING INSTITUTION AND LOCATION University of Trieste, Italy. International School for Advanced Studies (ISAS-SISSA), Trieste, Italy. Gurdon Institute, Cambridge University, UK (Steve Jackson Laboratory). POSITION TITLE Tenured Principal Investigator at IFOM Foundation, Milan, Italy Group leader (Primo ricercatore) at IGM (National Research Council), Pavia, Italy DEGREE B.S. Ph.D. YEAR 1990 1995 Research associate 2003 FIELD OF STUDY Biology Molecular Genetics (HIV-1 transcription) DNA damage response and telomere biology in mammals A. Personal Statement I am a cell and molecular biologist that studies the involvement of the DNA damage response (DDR) pathways in mammals in physiologically relevant processes, mainly aging and cancer. As a Research Associate in Steve Jackson’s laboratory in Cambridge, UK, I established the involvement of the DDR machinery in mammalian telomere maintenance (Nature Genetics 1999; Current Biology 2001). I also demonstrated that replicative cellular senescence is the outcome of the direct recognition of critically-short telomeres by the DDR apparatus (Nature 2003). Concomitantly, I discovered the evolutionary conservation of mammalian DNA repair factors in prokaryotes (Science 2002; EMBO Reports 2003) and that DDR components are proteolytically inactivated in apoptosis (MCB 1999; EMBO Reports 2002, NAR 2003). As an independent PI at IFOM, Milan, Italy, with my group I demonstrated that oncogene activation is an intrinsically genotoxic event that, by altering DNA replication, causes DDR activation and cellular senescence (Nature 2006). The model proposed in this work and in other invited reviews (NRMCB 2007, TCB 2007, NRC 2008, COGD 2009) is generally perceived as a valuable contribution to the understanding of the events associated with cancer initiation. We also probed into the mechanisms of oncogene-induced chromatin changes and proposed they are the consequence of DNAreplication stress, they are maintained in cells bypassing cellular senescence including proliferating cancer-tissues, and play DDR-suppressing functions (Nature Cell Biol 2011). We also reported that the genomes are not uniformely repairable and, due to evolutionary constrains, telomeres, if damaged, cannot be repaired, both in vitro and in aging primates (Nature Cell Biol 2012). This allowed to propose a unifying model (COGD 2014) involving the generation of irreparable DNA damage at telomeres to explain the establishment of different types of cellular senescence, including the oncogene-induced one (EMBO J. 2012). Finally, we recently discoveed a previously unanticipated role of non coding RNAs in the direct activation of the DDR at DNA damage sites (Nature 2012). B. Qualifications, honors and awards 2014 National Scientific Qualification (Abilitazione) as “Full and Associate University Professor in Medical Genetics, General Pathology, Clinical Pathology, Molecular Biology, Applied Biology, General and Clinical Biochemistry, Histology, Genetics and Microbiology”. 2013 ERC Advanced Grant awardee 2012 Marsala Rodriquez Prize on Cancer Research. 2012 Faculty of 1000 (F1000) Faculty member 2012 EMBO member 2009 European Association for Cancer Research (EACR) Young Cancer Researcher Award 2009 Premio Sapio for research in Italy 2007 EMBO Young Investigator Award 1992 Winner of the SIBBM prize for the best graduate thesis in molecular biology of the year in Italy. 1 • Member of the Scientific Committee of Telethon. • Member of the EMBO Long Term fellowships committee. C. Publications Irreparable telomeric DNA damage and persistent DDR signalling as a shared causative mechanism of cellular senescence and ageing. Rossiello F, Herbig U, Longhese MP, Fumagalli M, d'Adda di Fagagna F. Curr Opin Genet Dev. 2014 Aug 4;26C:89-95. doi: 10.1016/j.gde.2014.06.009. http://www.sciencedirect.com/science/article/pii/S0959437X14000628 A direct role for small non coding RNAs in DNA damage response. d’Adda di Fagagna F. Trends in Cell Biology. 2013 Oct 21. pii: S0962-8924(13)00165-7. doi: 10.1016/j.tcb.2013.09.008. http://www.cell.com/trends/cell-biology/abstract/S0962-8924(13)00165-7 DNA damage in mammalian neural stem cells leads to astrocytic differentiation mediated by BMP2 signaling through JAKSTAT. Leonid Schneider, Serena Pellegatta, Rebecca Favaro, Federica Pisati, Paola Roncaglia, Giuseppe Testa, Silvia K. Nicolis, Gaetano Finocchiaro, and Fabrizio d’Adda di Fagagna. Stem Cell Reports, Volume 1, Issue 2, 123-138, 25 July 2013. http://www.cell.com/stem-cell-reports/abstract/S2213-6711(13)00046-5 Site-specific DICER and DROSHA RNA products control the DNA-damage response. Francia S., Michelini F., Saxena A., Anelli V.,Tang D., Dobreva M., Mione M., Carninci P., and d'Adda di Fagagna F. Nature 2012 Aug 9; 488 (7410): 231-5. http://www.nature.com/nature/journal/v488/n7410/full/nature11179.html Telomeric DNA damage is irreparable and causes persistent DNA-damage-response activation. Fumagalli M., Rossiello F., Clerici M., Barozzi S., Spath L., Dobreva M., Herbig U., Beausejour M. C., Longhese M. P., and d'Adda di Fagagna F. Nature Cell Biology, 2012 Mar 18. http://www.nature.com/ncb/journal/v14/n4/full/ncb2466.html Crosstalk between chromatin state and DNA damage response in cellular senescence and cancer. Sulli G., Di Micco R., and d’Adda di Fagagna F. Nature Reviews Cancer. 2012 Oct;12(10):709-20. http://www.nature.com/nrc/journal/v12/n10/full/nrc3344.html Interplay between oncogene-induced DNA damage response and heterochromatin in senescence and cancer. Di Micco R., Sulli G., Dobreva M., Liontos M., Botrugno O.A., dal Zuffo R., d’Ario G., Montani E., Mercurio C., Hahn W.C., Gorgoulis V., Minucci S. and d'Adda di Fagagna F., Nature Cell Biology, 13, 292–302 (2011). http://www.nature.com/ncb/journal/v13/n3/full/ncb2170.html Living on a break: cellular senescence as a DNA damage response. d’Adda di Fagagna F. Nature Reviews Cancer, 2008 Jul; 8(7):512-22. http://www.nature.com/nrc/journal/v8/n7/full/nrc2440.html Oncogene-induced senescence is a DNA damage response triggered by DNA hyper-replication. Di Micco R., Fumagalli M., Cicalese A., Piccinin S., Gasparini P., Luise C., Schurra C., Garré M., Nuciforo P., Bensimon A., Maestro R., Pelicci P.G., and d'Adda di Fagagna F. Nature, 2006; 444: 638-642. http://www.nature.com/nature/journal/v444/n7119/full/nature05327.html A DNA damage checkpoint response in telomere-initiated senescence. d'Adda di Fagagna F., Reaper P.M., ClayFarrace L., Fiegler H., Carr P., von Zglinicki T., Saretzki G., Carter N.P. and Jackson S.P. Nature, 2003; 426: 194-198. http://www.nature.com/nature/journal/v426/n6963/full/nature02118.html 2