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@ARTICLE{Hovestadt:144450,
author = {V. Hovestadt and K. S. Smith and L. Bihannic and M. G.
Filbin and M. L. Shaw and A. Baumgartner and J. C. DeWitt
and A. Groves and L. Mayr and H. R. Weisman and A. R.
Richman and M. E. Shore and L. Goumnerova and C. Rosencrance
and R. A. Carter and T. N. Phoenix and J. L. Hadley and Y.
Tong and J. Houston and R. A. Ashmun and M. DeCuypere and T.
Sharma$^*$ and D. Flasch and A. Silkov and K. L. Ligon and
S. L. Pomeroy and M. N. Rivera and O. Rozenblatt-Rosen and
J. M. Rusert and R. J. Wechsler-Reya and X.-N. Li and A.
Peyrl and J. Gojo and D. Kirchhofer and D. Lötsch and T.
Czech and C. Dorfer and C. Haberler and R. Geyeregger and A.
Halfmann and C. Gawad and J. Easton and S. M. Pfister$^*$
and A. Regev and A. Gajjar and B. A. Orr and I. Slavc and G.
W. Robinson and B. E. Bernstein and M. L. Suvà and P. A.
Northcott},
title = {{R}esolving medulloblastoma cellular architecture by
single-cell genomics.},
journal = {Nature},
volume = {572},
number = {7767},
issn = {1476-4687},
address = {London [u.a.]},
publisher = {Nature Publ. Group52462},
reportid = {DKFZ-2019-01902},
pages = {74 - 79},
year = {2019},
abstract = {Medulloblastoma is a malignant childhood cerebellar tumour
type that comprises distinct molecular subgroups. Whereas
genomic characteristics of these subgroups are well defined,
the extent to which cellular diversity underlies their
divergent biology and clinical behaviour remains largely
unexplored. Here we used single-cell transcriptomics to
investigate intra- and intertumoral heterogeneity in 25
medulloblastomas spanning all molecular subgroups. WNT, SHH
and Group 3 tumours comprised subgroup-specific
undifferentiated and differentiated neuronal-like malignant
populations, whereas Group 4 tumours consisted exclusively
of differentiated neuronal-like neoplastic cells. SHH
tumours closely resembled granule neurons of varying
differentiation states that correlated with patient age.
Group 3 and Group 4 tumours exhibited a developmental
trajectory from primitive progenitor-like to more mature
neuronal-like cells, the relative proportions of which
distinguished these subgroups. Cross-species transcriptomics
defined distinct glutamatergic populations as putative
cells-of-origin for SHH and Group 4 subtypes. Collectively,
these data provide insights into the cellular and
developmental states underlying subtype-specific
medulloblastoma biology.},
cin = {B062 / L101},
ddc = {500},
cid = {I:(DE-He78)B062-20160331 / 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:31341285},
doi = {10.1038/s41586-019-1434-6},
url = {https://inrepo02.dkfz.de/record/144450},
}