% IMPORTANT: The following is UTF-8 encoded. This means that in the presence
% of non-ASCII characters, it will not work with BibTeX 0.99 or older.
% Instead, you should use an up-to-date BibTeX implementation like “bibtex8” or
% “biber”.
@ARTICLE{Fritzsche:309695,
author = {S. Fritzsche and R. N. Sugiyanto and K. Gür and A. Krumme
and M. L. Marois and A. Fraas and A. Inal and M. Huerta and
V. Henriques and E. Eiteneuer and T. Albrecht and A. Charbel
and M. T. Dill$^*$ and C. Sticht and C. De La Torre and S.
Pusch and A. Mehrabi and K. Breuhahn and J. Ji and P.
Schirmacher and B. Goeppert and S. Roessler$^*$},
title = {{S}trawberry {N}otch 1 {A}cts as a {T}ranscriptional
{R}egulator {D}riving {O}ncogenic {P}rograms in {L}iver
{C}arcinogenesis.},
journal = {Advanced science},
volume = {nn},
issn = {2198-3844},
address = {Weinheim},
publisher = {Wiley-VCH},
reportid = {DKFZ-2026-00308},
pages = {nn},
year = {2026},
note = {#DKTKZFB9# / epub},
abstract = {Aberrant Notch signaling has been identified as a key
driver of cancer development. Genetic studies in Drosophila
showed that the knockout of strawberry notch (sno) mimics
the loss of notch. Here, we found that Strawberry Notch 1
(SBNO1) is upregulated in several cancer entities and
elucidated the role of SBNO1 in liver cancer development. In
hepatocellular carcinoma (HCC) and cholangiocarcinoma (CCA),
SBNO1 protein was significantly increased and localized to
the nucleus suggesting its involvement in gene regulation.
SBNO1-inhibition reduced cell viability, colony formation
and migration and induced distinct expression patterns in
HCC and CCA cell lines. However, BioID revealed that SBNO1
similarly modulates gene regulation in HCC and CCA by
binding to general transcription factors TAF4 and TAF3.
Deletion of Sbno1 in murine liver cancer cells Hep55.1C
reduced tumor growth in vivo. In addition, inhibition of
Sbno1 significantly reduced liver tumor development in three
different mouse models of HCC and CCA. Furthermore,
Sbno1-deletion reduced biliary differentiation and
angiogenesis in the tumor margin, underscoring the necessity
of Sbno1 in Notch-driven CCA formation. Thus, we identified
SBNO1 as a transcriptional regulator required for liver
cancer development and progression.},
keywords = {SBNO1 (Other) / cancer (Other) / cholangiocarcinoma (Other)
/ hepatocellular carcinoma (Other) / notch signaling
(Other)},
cin = {D500 / HD01},
ddc = {624},
cid = {I:(DE-He78)D500-20160331 / I:(DE-He78)HD01-20160331},
pnm = {314 - Immunologie und Krebs (POF4-314)},
pid = {G:(DE-HGF)POF4-314},
typ = {PUB:(DE-HGF)16},
pubmed = {pmid:41649174},
doi = {10.1002/advs.202507238},
url = {https://inrepo02.dkfz.de/record/309695},
}