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@ARTICLE{Lee:142895,
author = {C. Lee and V. A. Rudneva and S. Erkek$^*$ and M.
Zapatka$^*$ and L. Q. Chau and S. K. Tacheva-Grigorova and
A. Garancher and J. M. Rusert and O. Aksoy and R. Lea and H.
P. Mohammad and J. Wang and W. A. Weiss and H. L. Grimes and
S. M. Pfister and P. A. Northcott and R. J. Wechsler-Reya},
title = {{L}sd1 as a therapeutic target in {G}fi1-activated
medulloblastoma.},
journal = {Nature Communications},
volume = {10},
number = {1},
issn = {2041-1723},
address = {[London]},
publisher = {Nature Publishing Group UK},
reportid = {DKFZ-2019-00525},
pages = {332},
year = {2019},
abstract = {Drugs that modify the epigenome are powerful tools for
treating cancer, but these drugs often have pleiotropic
effects, and identifying patients who will benefit from them
remains a major clinical challenge. Here we show that
medulloblastomas driven by the transcription factor Gfi1 are
exquisitely dependent on the enzyme lysine demethylase 1
(Kdm1a/Lsd1). We demonstrate that Lsd1 physically associates
with Gfi1, and that these proteins cooperate to inhibit
genes involved in neuronal commitment and differentiation.
We also show that Lsd1 is essential for Gfi1-mediated
transformation: Gfi1 proteins that cannot recruit Lsd1 are
unable to drive tumorigenesis, and genetic ablation of Lsd1
markedly impairs tumor growth in vivo. Finally,
pharmacological inhibitors of Lsd1 potently inhibit growth
of Gfi1-driven tumors. These studies provide important
insight into the mechanisms by which Gfi1 contributes to
tumorigenesis, and identify Lsd1 inhibitors as promising
therapeutic agents for Gfi1-driven medulloblastoma.},
keywords = {Antibiotics, Antineoplastic (NLM Chemicals) / DNA-Binding
Proteins (NLM Chemicals) / GFI1 protein, human (NLM
Chemicals) / Transcription Factors (NLM Chemicals) /
Doxorubicin (NLM Chemicals) / Aof2 protein, mouse (NLM
Chemicals) / Histone Demethylases (NLM Chemicals)},
cin = {B062 / B060 / L101},
ddc = {500},
cid = {I:(DE-He78)B062-20160331 / I:(DE-He78)B060-20160331 /
I:(DE-He78)L101-20160331},
pnm = {312 - Functional and structural genomics (POF3-312)},
pid = {G:(DE-HGF)POF3-312},
typ = {PUB:(DE-HGF)16},
pubmed = {pmid:30659187},
pmc = {pmc:PMC6338772},
doi = {10.1038/s41467-018-08269-5},
url = {https://inrepo02.dkfz.de/record/142895},
}