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Molecular Biology Experts

H. Diego Folco

Staff Scientist
Center for Cancer Research
National Cancer Institute
United States of America

Biography

I have lived in four countries and worked in seven institutions. I started my scientific career at the National University of Cordoba, Argentina, where I pursued my doctoral degree by studying the role of the H1 histone protein of Neurospora crassa in gene expression and epigenetics under the supervision of Prof. Alberto Rosa. Then I joined the laboratory of Prof. Robin Allshire at the University of Edinburgh, United Kingdom, as a postdoctoral fellow, starting my long-term relationship with the highly tractable fission yeast Schizosaccharomyces pombe in 2004. There, I investigated the epigenetic mechanisms by which heterochromatin established CENP-A histone variant at centromeres, a fundamental process that is required for kinetochore assembly and proper chromosome segregation. In 2009, I continued my training with Prof. Arshad Desai at the University of California, San Diego, where I dissected the contribution of distinct domains of CENP-A to chromosome segregation using genetic and live-cell imaging approaches. Since 2012, I have been a member of Dr. Shiv Grewal’s laboratory at the Laboratory of Biochemistry and Molecular Biology, first as a Research Fellow and currently as a Staff Scientist.

Research Interest

chromosome segregation, centromere, fission yeast genetics, epigenetics, heterochromatin, kinetochore

Publications

  • Fachinetti D, Folco HD, Nechemia-Arbely Y, Valente LP, Nguyen K, Wong AJ, Zhu Q, Holland AJ, Desai A, Jansen LE, Cleveland DW. A two-step mechanism for epigenetic specification of centromere identity and function. Nature cell biology. 2013 Sep;15(9):1056.

  • Folco HD, Campbell CS, May KM, Espinoza CA, Oegema K, Hardwick KG, Grewal SI, Desai A. The CENP-A N-tail confers epigenetic stability to centromeres via the CENP-T branch of the CCAN in fission yeast. Current Biology. 2015 Feb 2;25(3):348-56.

  • Folco HD, Chalamcharla VR, Sugiyama T, Thillainadesan G, Zofall M, Balachandran V, Dhakshnamoorthy J, Mizuguchi T, Grewal SI. Untimely expression of gametogenic genes in vegetative cells causes uniparental disomy. Nature. 2017 Mar 2;543(7643):126.

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