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@ARTICLE{Wang:169864,
author = {Y. Wang and B. Li and L. Dong and W. Duan and A.
Neuerburg$^*$ and H. Zhang and X. Jiang and R. Shao and Y.
Zhu and D. Bock$^*$ and E. Liu and H. Wang and Y. Zhang and
Y. Dai and H. Yang and Y. Wang},
title = {{I}mpaired generation of mature neurons due to extended
expression of {T}lx by repressing {S}ox2 transcriptional
activity.},
journal = {Stem cells},
volume = {39},
number = {11},
issn = {1066-5099},
address = {Hoboken, NJ},
publisher = {Wiley-Blackwell},
reportid = {DKFZ-2021-01598},
pages = {1520-1531},
year = {2021},
note = {Neuerburg, Bock: Division of Molecular Biology of the Cell
I, German Cancer Research Center (DKFZ) /2021
Nov;39(11):1520-1531 /DKFZ-ZMBH Alliance},
abstract = {As a master regulator of the dynamic process of adult
neurogenesis, timely expression and regulation of the orphan
nuclear receptor Tailless (Tlx) is essential. However, there
is no study yet to directly investigate the essential role
of precise spatiotemporal expressed Tlx. Here, we generated
a conditional gain of Tlx expression transgenic mouse model,
which allowed the extended Tlx expression in neural stem
cells (NSCs) and their progeny by mating with a TlxCreERT2
mouse line. We demonstrate that extended expression of Tlx
induced the impaired generation of mature neurons in adult
subventricular zone and subgranular zone. Furthermore, we
elucidated for the first time that this mutation decreased
the endogenous expression of Sox2 by directly binding to its
promoter. Restoration experiments further confirmed that
Sox2 partially rescued these neuron maturation defects.
Together, these findings not only highlight the importance
of shutting-off Tlx on time in controlling NSC behavior, but
also provide insights for further understanding adult
neurogenesis and developing treatment strategies for
neurological disorders.},
keywords = {Sox2 (Other) / Tlx (Other) / adult neurogenesis (Other) /
neural differentiation (Other) / neural stem cell (Other)},
cin = {A240 / W190},
ddc = {610},
cid = {I:(DE-He78)A240-20160331 / I:(DE-He78)W190-20160331},
pnm = {311 - Zellbiologie und Tumorbiologie (POF4-311)},
pid = {G:(DE-HGF)POF4-311},
typ = {PUB:(DE-HGF)16},
pubmed = {pmid:34269496},
doi = {10.1002/stem.3435},
url = {https://inrepo02.dkfz.de/record/169864},
}