Lukas Chavez is an Associate Professor at the Sanford Burnham Prebys. He is also the Director of the Clayes Research Center for Neuro-Oncology at the Institute for Genomic Medicine at the Rady Children’s Hospital, San Diego. In this role, he works with a team of physicians and scientists to capture genomic, transcriptomic, epigenetic and functional data from pediatric brain tumor patients, and uses this information to improve diagnosis and treatment. His research interests focus on structural variants as well as circular extrachromosomal DNA (ecDNA) in childhood cancers. These extrachromosomal DNA circles are frequently found in highly aggressive solid tumors and represent a new target for improved therapeutic approaches.
Education
2010: PhD, Free University, Berlin
Honors and Recognition
2020: St. Baldrick’s Scholar Award, St. Baldrick’s Foundation
2019: Award of Excellence in Pediatric Neuro-Oncology, Society of Neuro-Oncology
2012–2015: Feodor-Lynen Fellowship for Postdoctoral Researchers, Alexander-von-Humboldt Foundation
Related Disease
Brain Cancer, Cancer
Phenomena or Processes
Cancer Biology, Cancer Epigenetics, Chromosome Dynamics, Combinatorial Therapies, Gene Regulation, Genomic Instability, Oncogenes, Transcriptional Regulation
Anatomical Systems and Sites
Brain
Research Models
Clinical and Transitional Research, Computational Modeling, Cultured Cell Lines, Human, Human Cell Lines, Mouse
Techniques and Technologies
Bioinformatics, Cell Biology, Computational Biology, Computational Modeling, Gene Expression, Gene Silencing, Genomics, Single Nucleotide Polymorphisms (SNPs)
- Aug 6, 2024
Coding clinic
Aug 6, 2024Rapidly evolving computational tools may unlock vast archives of untapped clinical information—and help solve complex challenges confronting healthcare providers
- Jul 30, 2024
Using machines to personalize patient care
Jul 30, 2024Artificial intelligence (AI) and other computational techniques are aiding scientists and physicians in their quest to create treatments for individuals…
- Jul 17, 2024
Sanford Burnham Prebys announces new faculty recruit and two faculty promotions
Jul 17, 2024Douglas Sheffler was named as a new associate professor at Sanford Burnham Prebys, while Cosimo Commisso and Nicholas Cosford garnered…
- Mar 25, 2024
Seminar Series: extrachromosomal DNA and the metabolic circuits of cancer immune suppression
Mar 25, 2024The ongoing Sanford Burnham Prebys seminar series will feature a pair of speakers on March 27, from noon to 1p.m.,…
- Nov 14, 2023
“DNA loops” in pediatric brain tumors double relapse risk
Nov 14, 2023Findings help explain why some medulloblastoma tumors resist standard treatment.
- Sep 14, 2023
New grant funds study of very aggressive childhood brain cancers driven by circular pieces of DNA
Sep 14, 2023Lukas Chavez, PhD, has received $3.2 million from the National Institutes of Health to study how unique DNA circles found…
Select Publications
Showing 3 of 33D genome mapping identifies subgroup-specific chromosome conformations and tumor-dependency genes in ependymoma.
Okonechnikov K, Camgöz A, Chapman O, Wani S, Park DE, Hübner JM, Chakraborty A, Pagadala M, Bump R, Chandran S, Kraft K, Acuna-Hidalgo R, Reid D, Sikkink K, Mauermann M, Juarez EF, Jenseit A, Robinson JT, Pajtler KW, Milde T, Jäger N, Fiesel P, Morgan L, Sridhar S, Coufal NG, Levy M, Malicki D, Hobbs C, Kingsmore S, Nahas S, Snuderl M, Crawford J, Wechsler-Reya RJ, Davidson TB, Cotter J, Michaiel G, Fleischhack G, Mundlos S, Schmitt A, Carter H, Michealraj KA, Kumar SA, Taylor MD, Rich J, Buchholz F, Mesirov JP, Pfister SM, Ay F, Dixon JR, Kool M, Chavez L
Nat Commun 2023 Apr 21 ;14(1):2300The landscape of genomic alterations across childhood cancers.
Gröbner SN, Worst BC, Weischenfeldt J, Buchhalter I, Kleinheinz K, Rudneva VA, Johann PD, Balasubramanian GP, Segura-Wang M, Brabetz S, Bender S, Hutter B, Sturm D, Pfaff E, Hübschmann D, Zipprich G, Heinold M, Eils J, Lawerenz C, Erkek S, Lambo S, Waszak S, Blattmann C, Borkhardt A, Kuhlen M, Eggert A, Fulda S, Gessler M, Wegert J, Kappler R, Baumhoer D, Burdach S, Kirschner-Schwabe R, Kontny U, Kulozik AE, Lohmann D, Hettmer S, Eckert C, Bielack S, Nathrath M, Niemeyer C, Richter GH, Schulte J, Siebert R, Westermann F, Molenaar JJ, Vassal G, Witt H, ICGC PedBrain-Seq Project, ICGC MMML-Seq Project, Burkhardt B, Kratz CP, Witt O, van Tilburg CM, Kramm CM, Fleischhack G, Dirksen U, Rutkowski S, Frühwald M, von Hoff K, Wolf S, Klingebiel T, Koscielniak E, Landgraf P, Koster J, Resnick AC, Zhang J, Liu Y, Zhou X, Waanders AJ, Zwijnenburg DA, Raman P, Brors B, Weber UD, Northcott PA, Pajtler KW, Kool M, Piro RM, Korbel JO, Schlesner M, Eils R, Jones DTW, Lichter P, Chavez L, Zapatka M, Pfister SM
Nature 2018 Mar 15 ;555(7696):321-327Therapeutic targeting of ependymoma as informed by oncogenic enhancer profiling.
Mack SC, Pajtler KW, Chavez L, Okonechnikov K, Bertrand KC, Wang X, Erkek S, Federation A, Song A, Lee C, Wang X, McDonald L, Morrow JJ, Saiakhova A, Sin-Chan P, Wu Q, Michaelraj KA, Miller TE, Hubert CG, Ryzhova M, Garzia L, Donovan L, Dombrowski S, Factor DC, Luu B, Valentim CLL, Gimple RC, Morton A, Kim L, Prager BC, Lee JJY, Wu X, Zuccaro J, Thompson Y, Holgado BL, Reimand J, Ke SQ, Tropper A, Lai S, Vijayarajah S, Doan S, Mahadev V, Miñan AF, Gröbner SN, Lienhard M, Zapatka M, Huang Z, Aldape KD, Carcaboso AM, Houghton PJ, Keir ST, Milde T, Witt H, Li Y, Li CJ, Bian XW, Jones DTW, Scott I, Singh SK, Huang A, Dirks PB, Bouffet E, Bradner JE, Ramaswamy V, Jabado N, Rutka JT, Northcott PA, Lupien M, Lichter P, Korshunov A, Scacheri PC, Pfister SM, Kool M, Taylor MD, Rich JN
Nature 2018 Jan 4 ;553(7686):101-105