Article (Scientific journals)
AN1-type zinc finger protein 3 (ZFAND3) is a transcriptional regulator that drives Glioblastoma invasion
Schuster, Anne; Klein, Eliane; Neirinckx, Virginie et al.
2020In Nature Communications, 11 (1), p. 6366
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Abstract :
[en] The infiltrative nature of Glioblastoma (GBM), the most aggressive primary brain tumor, critically prevents complete surgical resection and masks tumor cells behind the blood brain barrier reducing the efficacy of systemic treatment. Here, we use a genome-wide interference screen to determine invasion-essential genes and identify the AN1/A20 zinc finger domain containing protein 3 (ZFAND3) as a crucial driver of GBM invasion. Using patient-derived cellular models, we show that loss of ZFAND3 hampers the invasive capacity of GBM, whereas ZFAND3 overexpression increases motility in cells that were initially not invasive. At the mechanistic level, we find that ZFAND3 activity requires nuclear localization and integral zinc-finger domains. Our findings indicate that ZFAND3 acts within a nuclear protein complex to activate gene transcription and regulates the promoter of invasion-related genes such as COL6A2, FN1, and NRCAM. Further investigation in ZFAND3 function in GBM and other invasive cancers is warranted.
Research center :
Luxembourg Institute of Health
Disciplines :
Biochemistry, biophysics & molecular biology
Author, co-author :
Schuster, Anne
Klein, Eliane
Neirinckx, Virginie ;  Université de Liège - ULiège > Département des sciences biomédicales et précliniques > Département des sciences biomédicales et précliniques
Moldrup Knudsen, Arnon
Fabian, Carina
Hau, Ann-Christin
Dieterle, Monika
Nazarov, Petr
Golebiewska, Anna
Muller, Arnaud
Perez Hernandez, Daniel
Rodius, Sophie
Dittmar, Gunnar
Bjerkvig, Rolf
Herold-Mende, Christel
Klink, Barbara
Winther Christensen, Bjarne
Niclou, Simone
More authors (8 more) Less
Language :
English
Title :
AN1-type zinc finger protein 3 (ZFAND3) is a transcriptional regulator that drives Glioblastoma invasion
Publication date :
11 December 2020
Journal title :
Nature Communications
eISSN :
2041-1723
Publisher :
Nature Publishing Group, United Kingdom
Volume :
11
Issue :
1
Pages :
6366
Peer reviewed :
Peer Reviewed verified by ORBi
Available on ORBi :
since 13 January 2021

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