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Fig.1. The activation of a Telomere Maintenance Mechanism (TMM) is a hallmark of cancer cells. |
Scientific Background
- Since August 2015: Postdoctoral fellow in the Research Group Genome Organization and Function (PD Dr. Karsten Rippe) at the German Cancer Research Center (DKFZ), Heidelberg
- June 2012 - July 2015: Postdoctoral fellow at Xiaolan Zhao's lab, Dept. of Molecular Biology, Memorial Sloan Kettering Cancer Center, New York, USA
- Sept 2011 - May 2012: Postdoctoral fellow in the Research Group Genome Organization and Function (PD Dr. Karsten Rippe) at the German Cancer Research Center (DKFZ), Heidelberg
- Nov 2007 - Aug 2011: PhD thesis at the German Cancer Research Center (DKFZ), Heidelberg, Research Group Genome Organization and Function (PD Dr. Karsten Rippe), Title of thesis: Alternative Lengthening of Telomeres (ALT)-associated Promyelocytic Leukemia Nuclear Bodies: Structure, Assembly and Function
- Nov 2006 - Aug 2007 Diploma thesis at the Justus-Liebig-University, Gießen, Institute of Biochemistry (Alfred Pingoud) in the group of Gregor Meiß: Expression, Purification, and Biochemical Characterization of EXOG, a Novel Endo/exonuclease from Higher Eukaryotes
Publications
Publications as first or corresponding author:
- Gunkel, M.*, Chung, I.*,#, Wörz, S*., Deeg, K.I., Simon, R., Sauter, G., Jones, D.T.W., Korshunov, A., Rohr, K.#, Erfle, H.#, Rippe, K.# (2016), Quantification of telomere features in tumor tissue sections by an automated 3D imaging-based workflow. Methods, *shared first authors, # corresponding authors
- Chung, I. and Zhao, X. (2015), DNA break-induced sumoylation is enabled by collaboration between a SUMO ligase and the single-stranded DNA binding complex RPA. Genes and Development
- Chung, I., and Zhao, X. (2013), A STUbL wards off telomere fusions. The EMBO Journal (Comment)
- Chung, I., Osterwald, S., Deeg, K., Rippe, K. (2012), PML body meets telomere: the beginning of an ALTernate ending? Nucleus (Review)
- Chung, I., Leonhardt, H., Rippe, K. (2011), De novo assembly of a PML nuclear subcompartment occurs through multiple pathways and induces telomere elongation. Journal of Cell Science
Other publications:
- Deeg, K.I., Chung, I., Bauer, C., Rippe, K. (2016), Cancer Cells with Alternative Lengthening of Telomeres Do Not Display a General Hypersensitivity to ATR Inhibition. Frontiers in Oncology
- Silva, S., Almannova, V., Eckert-Boulet, N., Kolesar, P., Gallina, I., Hang, L., Chung, I., Arneric, M., Zhao, X., Buron, L.D., Mortensen, U.H., Krejci, L., Lisby, M. (2016), SUMOylation of Rad52-Rad59 synergistically change the outcome of mitotic recombination. DNA repai
- Osterwald, S.*, Deeg, K.I.*, Chung, I., Parisotto, D., Wörz, S., Rohr, K., Rippe, K. (2015), PML induces compaction, TRF2 depletion and DNA damage signaling at telomeres and promotes their alternative lengthening. Journal of Cell Science, *shared first author
- Hang, L.E., Lopez, C.R., Liu, X., Williams, J.M., Chung, I., Wei, L., Bertuch, A.A., Zhao, X. (2014), Regulation of Ku-DNA association by Yku70 C-terminal tail and SUMO modification. Journal of Biological Chemistry
- Lang, M., Jegou, T., Chung, I., Richter, K., Münch, S., Udvarhelyi, A., Cremer, C., Hemmerich, P., Engelhardt, J., Hell, S., and Rippe, K. (2010) Three-dimensional organization of promyelocytic leukemia nuclear bodies. Journal of Cell Science
- Jegou, T., Chung, I., Heuvelmann, G., Wachsmuth, M., Görisch, S.M., Greulich-Bode, K., Boukamp, P., Lichter, P., Rippe, K. (2009), Dynamics of telomeres and PML nuclear bodies in a telomerase negative human cell line. Molecular Biology of the Cell
- Cymerman, I.A., Chung, I., Beckmann, B.M., Bujnicki, J.M., Meiss G. (2008), EXOG, a novel paralog of Endonuclease G in higher eukaryotes. Nucleic Acids Research
Inn Chung
DKFZ & BioQuant Center
Research Group Genome Organization & Function
Im Neuenheimer Feld 267-BQ24
69120 Heidelberg
Germany
BioQuant room 623a
Tel.: +49-6221-54-51375
Fax: +49 6221 54 51487
e-mail: I.Chung (at) dkfz.de
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