Biography

Peter Ly received his Ph.D. in Cancer Biology from UT Southwestern Medical Center and completed postdoctoral training in the Department of Cellular and Molecular Medicine at the University of California San Diego and the Ludwig Institute for Cancer Research. He is currently an Assistant Professor in the Department of Pathology at UT Southwestern Medical Center.
 
Dr. Ly's research group is broadly interested in the cellular mechanisms of genomic instability and their biological consequences in human health and disease, particularly in the context of cancer development. Major areas of investigation include how defects in mitotic cell division, chromosome segregation, centromere regulation, and DNA repair pathways shape the chaotic mutational landscape of cancer genomes. The laboratory is currently focused on exploring how mitotic errors trigger structural genomic rearrangements, which can span  a spectrum of complexity that ranges from simple  chromosomal translocations to catastrophic forms of chromothripsis.
 
Undergraduate
Baylor University (2008), Biology
 
Graduate School
University of Texas Southwestern Medical Center (2012), Cancer Biology
 
Postdoctoral Fellowship
University of California San Diego, Ludwig Institute for Cancer Research (2019), Cell Biology

Education

Undergraduate
Baylor Univ (2008), Biology
Graduate School
UT Southwestern Medical Center (2012), Cancer Biology

Research Interest

  • Cell cycle and cell division
  • Chromosome rearrangements
  • DNA damage response and repair
  • Genomic instability in cancer
  • Mechanisms of chromothripsis

Publications

Featured Publications LegendFeatured Publications

TRIP13 and APC15 drive mitotic exit by turnover of interphase- and unattached kinetochore-produced MCC.
Kim DH, Han JS, Ly P, Ye Q, McMahon MA, Myung K, Corbett KD, Cleveland DW Nat Commun 2018 Oct 9 1 4354
Chromosomal instability drives metastasis through a cytosolic DNA response.
Bakhoum SF, Ngo B, Laughney AM, Cavallo JA, Murphy CJ, Ly P, Shah P, Sriram RK, Watkins TBK, Taunk NK, Duran M, Pauli C, Shaw C, Chadalavada K, Rajasekhar VK, Genovese G, Venkatesan S, Birkbak NJ, McGranahan N, Lundquist M, LaPlant Q, Healey JH, Elemento O, Chung CH, Lee NY, Imielenski M, Nanjangud G, Pe'er D, Cleveland DW, Powell SN, Lammerding J, Swanton C, Cantley LC Nature 2018 Jan 553 7689 467-472
Interrogating cell division errors using random and chromosome-specific missegregation approaches.
Ly P, Cleveland DW Cell Cycle 2017 Jul 16 13 1252-1258
CENP-A Is Dispensable for Mitotic Centromere Function after Initial Centromere/Kinetochore Assembly.
Hoffmann S, Dumont M, Barra V, Ly P, Nechemia-Arbely Y, McMahon MA, Hervé S, Cleveland DW, Fachinetti D Cell Rep 2016 11 17 9 2394-2404
MYC Is a Major Determinant of Mitotic Cell Fate.
Topham C, Tighe A, Ly P, Bennett A, Sloss O, Nelson L, Ridgway RA, Huels D, Littler S, Schandl C, Sun Y, Bechi B, Procter DJ, Sansom OJ, Cleveland DW, Taylor SS Cancer Cell 2015 Jul 28 1 129-40
DNA Sequence-Specific Binding of CENP-B Enhances the Fidelity of Human Centromere Function.
Fachinetti D, Han JS, McMahon MA, Ly P, Abdullah A, Wong AJ, Cleveland DW Dev. Cell 2015 May 33 3 314-27
Mitigation of Radiation-Induced Damage by Targeting EGFR in Noncancerous Human Epithelial Cells.
Kim SB, Ly P, Kaisani A, Zhang L, Wright WE, Shay JW Radiat. Res. 2013 Aug

Honors & Awards

  • Forbeck Scholar, William Guy Forbeck Research Foundation
    (2019)
  • CPRIT Scholar in Cancer Research, Cancer Prevention & Research Institute of Texas
    (2018)
  • James Kerr Award for Research Excellence, Ludwig Institute for Cancer Research
    (2017)
  • NIH/NCI Pathway to Independence Award (K99/R00)
    (2017)
  • Hope Funds for Cancer Research Fellow
    (2014)
  • NIH/NCI Cancer Cell Biology Postdoctoral Training Grant Award
    (2013)
  • CPRIT Predoctoral Training Grant Award, Cancer Prevention & Research Institute of Texas
    (2010)
  • Jack G. and Norma Jean Folmar Research Scholarship, Baylor University
    (2007)
  • Rubin and Sarah Shaps Scholar, Memorial Sloan-Kettering Cancer Center
    (2007)

Professional Associations/Affiliations

  • American Society for Cell Biology (2013)