Dr. Filbin's research focuses on pediatric brain tumors, particularly the lethal high-grade gliomas and malignant embryonal brain tumors that are in greatest need of therapeutic improvements. She is especially interested in how the specific developmental and cellular contexts in which tumorigenic mutations arise shape the cellular hierarchy of the resulting tumors. This developmental “fingerprint” can then be used to design novel therapies that either enable differentiation of tumor cells so they are no longer proliferating or induce tumor cell death. In Dr. Filbin's studies, she is combining single-cell genetics and transcriptomics with gene editing-, epigenetic-, stem cell- and pharmacologic methods to identify these cellular states, hierarchies and networks underlying tumorigenesis, with the goal of establishing new druggable targets.
Education
Medical School
Medical University of Graz
Graz
Austria
Residency
Pediatrics
Boston Children's Hospital
Boston
MA
Fellowship
Pediatric Hematology/Oncology
Dana-Farber/Boston Children's Cancer and Blood Disorders Center
Boston
MA
Publications
Paediatric strategy forum for medicinal product development in diffuse midline gliomas in children and adolescents ACCELERATE in collaboration with the European Medicines Agency with participation of the Food and Drug Administration. Eur J Cancer. 2025 Jan 13; 217:115230. View Abstract
Multi-omics approaches reveal that diffuse midline gliomas present altered DNA replication and are susceptible to replication stress therapy. Genome Biol. 2024 Dec 20; 25(1):319. View Abstract
Applying single-cell and single-nucleus genomics to studies of cellular heterogeneity and cell fate transitions in the nervous system. Nat Neurosci. 2024 Dec; 27(12):2278-2291. View Abstract
Neuroimmune-competent human brain organoid model of Diffuse Midline Glioma. Neuro Oncol. 2024 Nov 19. View Abstract
GABAergic neuronal lineage development determines clinically actionable targets in diffuse hemispheric glioma, H3G34-mutant. Cancer Cell. 2024 Aug 27. View Abstract
Diffuse midline glioma invasion and metastasis rely on cell-autonomous signaling. Neuro Oncol. 2024 03 04; 26(3):553-568. View Abstract
Clinically relevant molecular hallmarks of PFA ependymomas display intratumoral heterogeneity and correlate with tumor morphology. Acta Neuropathol. 2024 01 24; 147(1):23. View Abstract
An ERK5-PFKFB3 axis regulates glycolysis and represents a therapeutic vulnerability in pediatric diffuse midline glioma. Cell Rep. 2024 01 23; 43(1):113557. View Abstract
A road map for the treatment of pediatric diffuse midline glioma. Cancer Cell. 2024 01 08; 42(1):1-5. View Abstract
Clinical Efficacy of ONC201 in H3K27M-Mutant Diffuse Midline Gliomas Is Driven by Disruption of Integrated Metabolic and Epigenetic Pathways. Cancer Discov. 2023 11 01; 13(11):2370-2393. View Abstract
TIM-3 blockade in diffuse intrinsic pontine glioma models promotes tumor regression and antitumor immune memory. Cancer Cell. 2023 11 13; 41(11):1911-1926.e8. View Abstract
Mapping pediatric brain tumors to their origins in the developing cerebellum. Neuro Oncol. 2023 10 03; 25(10):1895-1909. View Abstract
A comprehensive genomic study of 390 H3F3A-mutant pediatric and adult diffuse high-grade gliomas, CNS WHO grade 4. Acta Neuropathol. 2023 09; 146(3):515-525. View Abstract
Why haven't we solved intracranial pediatric ependymoma? Current questions and barriers to treatment advances. Neoplasia. 2023 05; 39:100895. View Abstract
Characterizing the biology of primary brain tumors and their microenvironment via single-cell profiling methods. Neuro Oncol. 2023 02 14; 25(2):234-247. View Abstract
Common molecular features of H3K27M DMGs and PFA ependymomas map to hindbrain developmental pathways. Acta Neuropathol Commun. 2023 02 09; 11(1):25. View Abstract
Neuronal-Activity Dependent Mechanisms of Small Cell Lung Cancer Progression. bioRxiv. 2023 Jan 20. View Abstract
Erratum to: Characterizing the biology of primary brain tumors and their microenvironment via single-cell profiling methods. Neuro Oncol. 2023 Jan 05; 25(1):211. View Abstract
Therapeutic targeting of prenatal pontine ID1 signaling in diffuse midline glioma. Neuro Oncol. 2023 01 05; 25(1):54-67. View Abstract
Activation of Hedgehog signaling by the oncogenic RELA fusion reveals a primary cilia-dependent vulnerability in supratentorial ependymoma. Neuro Oncol. 2023 01 05; 25(1):185-198. View Abstract
The landscape of tumor cell states and spatial organization in H3-K27M mutant diffuse midline glioma across age and location. Nat Genet. 2022 12; 54(12):1881-1894. View Abstract
BAF Complex Maintains Glioma Stem Cells in Pediatric H3K27M Glioma. Cancer Discov. 2022 12 02; 12(12):2880-2905. View Abstract
VRK1 as a synthetic lethal target in VRK2 promoter-methylated cancers of the nervous system. JCI Insight. 2022 10 10; 7(19). View Abstract
Immunotherapy approaches for the treatment of diffuse midline gliomas. Oncoimmunology. 2022; 11(1):2124058. View Abstract
A druggable addiction to de novo pyrimidine biosynthesis in diffuse midline glioma. Cancer Cell. 2022 09 12; 40(9):957-972.e10. View Abstract
An affinity for brainstem microglia in pediatric high-grade gliomas of brainstem origin. Neurooncol Adv. 2022 Jan-Dec; 4(1):vdac117. View Abstract
Single-cell epigenetic analysis reveals principles of chromatin states in H3.3-K27M gliomas. Mol Cell. 2022 07 21; 82(14):2696-2713.e9. View Abstract
Bromodomain and Extra-Terminal Protein Inhibitors: Biologic Insights and Therapeutic Potential in Pediatric Brain Tumors. Pharmaceuticals (Basel). 2022 May 26; 15(6). View Abstract
GD2-CAR T cell therapy for H3K27M-mutated diffuse midline gliomas. Nature. 2022 03; 603(7903):934-941. View Abstract
Targeting integrated epigenetic and metabolic pathways in lethal childhood PFA ependymomas. Sci Transl Med. 2021 Oct 06; 13(614):eabc0497. View Abstract
Infiltrative gliomas of the thalamus in children: the role of surgery in the era of H3 K27M mutant midline gliomas. Acta Neurochir (Wien). 2021 07; 163(7):2025-2035. View Abstract
Trametinib for the treatment of recurrent/progressive pediatric low-grade glioma. J Neurooncol. 2020 Sep; 149(2):253-262. View Abstract
Into Thin Air: Hypoxia Drives Metabolic and Epigenomic Deregulation of Lethal Pediatric Ependymoma. Dev Cell. 2020 07 20; 54(2):134-136. View Abstract
Molecular and clinicopathologic features of gliomas harboring NTRK fusions. Acta Neuropathol Commun. 2020 07 14; 8(1):107. View Abstract
Single-Cell RNA-Seq Reveals Cellular Hierarchies and Impaired Developmental Trajectories in Pediatric Ependymoma. Cancer Cell. 2020 07 13; 38(1):44-59.e9. View Abstract
The growing role of epigenetics in childhood cancers. Curr Opin Pediatr. 2020 02; 32(1):67-75. View Abstract
Stalled developmental programs at the root of pediatric brain tumors. Nat Genet. 2019 12; 51(12):1702-1713. View Abstract
Re-programing Chromatin with a Bifunctional LSD1/HDAC Inhibitor Induces Therapeutic Differentiation in DIPG. Cancer Cell. 2019 11 11; 36(5):528-544.e10. View Abstract
Histone Variant and Cell Context Determine H3K27M Reprogramming of the Enhancer Landscape and Oncogenic State. Mol Cell. 2019 12 19; 76(6):965-980.e12. View Abstract
Increasing value of autopsies in patients with brain tumors in the molecular era. J Neurooncol. 2019 Nov; 145(2):349-355. View Abstract
Rapid Generation of Somatic Mouse Mosaics with Locus-Specific, Stably Integrated Transgenic Elements. Cell. 2019 09 19; 179(1):251-267.e24. View Abstract
Mitogenic and progenitor gene programmes in single pilocytic astrocytoma cells. Nat Commun. 2019 08 19; 10(1):3731. View Abstract
Developmental and oncogenic programs in H3K27M gliomas dissected by single-cell RNA-seq. Science. 2018 04 20; 360(6386):331-335. View Abstract
Gliomas in Children. Semin Neurol. 2018 02; 38(1):121-130. View Abstract
Molecular pathogenesis and therapeutic implications in pediatric high-grade gliomas. Pharmacol Ther. 2018 02; 182:70-79. View Abstract
Clinical targeted exome-based sequencing in combination with genome-wide copy number profiling: precision medicine analysis of 203 pediatric brain tumors. Neuro Oncol. 2017 Jul 01; 19(7):986-996. View Abstract
Decoupling genetics, lineages, and microenvironment in IDH-mutant gliomas by single-cell RNA-seq. Science. 2017 03 31; 355(6332). View Abstract
Single-cell RNA-seq supports a developmental hierarchy in human oligodendroglioma. Nature. 2016 11 10; 539(7628):309-313. View Abstract
Gliomas Genomics and Epigenomics: Arriving at the Start and Knowing It for the First Time. Annu Rev Pathol. 2016 05 23; 11:497-521. View Abstract
A Brain Tumor/Organotypic Slice Co-culture System for Studying Tumor Microenvironment and Targeted Drug Therapies. J Vis Exp. 2015 Nov 07; (105):e53304. View Abstract
Of Brains and Blood: Developmental Origins of Glioma Diversity? Cancer Cell. 2015 Oct 12; 28(4):403-404. View Abstract
Metallothionein-I/II Promotes Axonal Regeneration in the Central Nervous System. J Biol Chem. 2015 Jun 26; 290(26):16343-56. View Abstract
Soluble adenylyl cyclase is necessary and sufficient to overcome the block of axonal growth by myelin-associated factors. J Neurosci. 2014 Jul 09; 34(28):9281-9. View Abstract
PTEN inhibition enhances neurite outgrowth in human embryonic stem cell-derived neuronal progenitor cells. J Comp Neurol. 2014 Aug 15; 522(12):2741-55. View Abstract
Coordinate activation of Shh and PI3K signaling in PTEN-deficient glioblastoma: new therapeutic opportunities. Nat Med. 2013 Nov; 19(11):1518-23. View Abstract
Secretory leukocyte protease inhibitor reverses inhibition by CNS myelin, promotes regeneration in the optic nerve, and suppresses expression of the transforming growth factor-ß signaling protein Smad2. J Neurosci. 2013 Mar 20; 33(12):5138-51. View Abstract
A novel role for PTEN in the inhibition of neurite outgrowth by myelin-associated glycoprotein in cortical neurons. Mol Cell Neurosci. 2011 Jan; 46(1):235-44. View Abstract
Feasibility and tolerability of bevacizumab in children with primary CNS tumors. Pediatr Blood Cancer. 2010 May; 54(5):681-6. View Abstract
A large-scale chemical screen for regulators of the arginase 1 promoter identifies the soy isoflavone daidzeinas a clinically approved small molecule that can promote neuronal protection or regeneration via a cAMP-independent pathway. J Neurosci. 2010 Jan 13; 30(2):739-48. View Abstract
Combined intrinsic and extrinsic neuronal mechanisms facilitate bridging axonal regeneration one year after spinal cord injury. Neuron. 2009 Oct 29; 64(2):165-72. View Abstract
Live or let die: CCM2 provides the link. Neuron. 2009 Sep 10; 63(5):559-60. View Abstract
Increased synthesis of spermidine as a result of upregulation of arginase I promotes axonal regeneration in culture and in vivo. J Neurosci. 2009 Jul 29; 29(30):9545-52. View Abstract
Tumor stabilization under treatment with imatinib in progressive hypothalamic-chiasmatic glioma. Pediatr Blood Cancer. 2009 Apr; 52(4):476-80. View Abstract
Neurotrophin 3/TrkC-regulated proteins in the human medulloblastoma cell line DAOY. Electrophoresis. 2009 Feb; 30(3):540-9. View Abstract
Pharmacokinetics and safety of intrathecal liposomal cytarabine in children aged <3 years. Clin Pharmacokinet. 2009; 48(4):265-71. View Abstract
PirB, a second receptor for the myelin inhibitors of axonal regeneration Nogo66, MAG, and OMgp: implications for regeneration in vivo. Neuron. 2008 Dec 10; 60(5):740-2. View Abstract
Mitosis-dependent protein expression in neuroblastoma cell line N1E-115. J Proteome Res. 2008 Aug; 7(8):3412-22. View Abstract
Synthesis, chaperoning, and metabolism of proteins are regulated by NT-3/TrkC signaling in the medulloblastoma cell line DAOY. J Proteome Res. 2008 May; 7(5):1932-44. View Abstract
BDNF activates CaMKIV and PKA in parallel to block MAG-mediated inhibition of neurite outgrowth. Mol Cell Neurosci. 2008 May; 38(1):110-6. View Abstract
The role of cyclic AMP signaling in promoting axonal regeneration after spinal cord injury. Exp Neurol. 2008 Feb; 209(2):321-32. View Abstract
The inhibition site on myelin-associated glycoprotein is within Ig-domain 5 and is distinct from the sialic acid binding site. J Neurosci. 2007 Aug 22; 27(34):9146-54. View Abstract
Therapeutic approaches to promoting axonal regeneration in the adult mammalian spinal cord. Int Rev Neurobiol. 2007; 77:57-105. View Abstract
Myelin-associated inhibitory signaling and strategies to overcome inhibition. J Cereb Blood Flow Metab. 2007 Jun; 27(6):1096-107. View Abstract
Recapitulate development to promote axonal regeneration: good or bad approach? Philos Trans R Soc Lond B Biol Sci. 2006 Sep 29; 361(1473):1565-74. View Abstract
Nectin-like molecule 1 is a high abundance protein in cerebellar neurons. Amino Acids. 2006 Jun; 30(4):409-15. View Abstract
The cytokine interleukin-6 is sufficient but not necessary to mimic the peripheral conditioning lesion effect on axonal growth. J Neurosci. 2006 May 17; 26(20):5565-73. View Abstract
The medulloblastoma cell line DAOY but not eleven other tumor cell lines expresses minichromosome maintenance protein 4. Cancer Lett. 2006 Jul 08; 238(1):76-84. View Abstract
MAG induces regulated intramembrane proteolysis of the p75 neurotrophin receptor to inhibit neurite outgrowth. Neuron. 2005 Jun 16; 46(6):849-55. View Abstract
Overcoming inhibitors in myelin to promote axonal regeneration. J Neurol Sci. 2005 Jun 15; 233(1-2):43-7. View Abstract
Activated CREB is sufficient to overcome inhibitors in myelin and promote spinal axon regeneration in vivo. Neuron. 2004 Nov 18; 44(4):609-21. View Abstract
Expression of proteasomal proteins in ten different tumor cell lines. Amino Acids. 2004 Oct; 27(2):129-40. View Abstract
Combinatorial therapy with neurotrophins and cAMP promotes axonal regeneration beyond sites of spinal cord injury. J Neurosci. 2004 Jul 14; 24(28):6402-9. View Abstract
The phosphodiesterase inhibitor rolipram delivered after a spinal cord lesion promotes axonal regeneration and functional recovery. Proc Natl Acad Sci U S A. 2004 Jun 08; 101(23):8786-90. View Abstract
cAMP and Schwann cells promote axonal growth and functional recovery after spinal cord injury. Nat Med. 2004 Jun; 10(6):610-6. View Abstract
A role for cAMP in regeneration of the adult mammalian CNS. J Anat. 2004 Jan; 204(1):49-55. View Abstract
Neurotrophins elevate cAMP to reach a threshold required to overcome inhibition by MAG through extracellular signal-regulated kinase-dependent inhibition of phosphodiesterase. J Neurosci. 2003 Dec 17; 23(37):11770-7. View Abstract
Myelin-associated inhibitors of axonal regeneration in the adult mammalian CNS. Nat Rev Neurosci. 2003 Sep; 4(9):703-13. View Abstract
New roles for old proteins in adult CNS axonal regeneration. Curr Opin Neurobiol. 2003 Feb; 13(1):133-9. View Abstract
Arginase I and polyamines act downstream from cyclic AMP in overcoming inhibition of axonal growth MAG and myelin in vitro. Neuron. 2002 Aug 15; 35(4):711-9. View Abstract
Myelin-associated glycoprotein interacts with the Nogo66 receptor to inhibit neurite outgrowth. Neuron. 2002 Jul 18; 35(2):283-90. View Abstract
Spinal axon regeneration induced by elevation of cyclic AMP. Neuron. 2002 Jun 13; 34(6):895-903. View Abstract
A role for cAMP in regeneration during development and after injury. Prog Brain Res. 2002; 137:381-7. View Abstract