AN1-type zinc finger protein 3 (ZFAND3) is a transcriptional regulator that drives Glioblastoma invasion
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AN1-type zinc finger protein 3 (ZFAND3) is a transcriptional regulator that drives Glioblastoma invasion. / Schuster, Anne; Klein, Eliane; Neirinckx, Virginie; Knudsen, Arnon Møldrup; Fabian, Carina; Hau, Ann-Christin; Dieterle, Monika; Oudin, Anais; Nazarov, Petr V; Golebiewska, Anna; Muller, Arnaud; Perez-Hernandez, Daniel; Rodius, Sophie; Dittmar, Gunnar; Bjerkvig, Rolf; Herold-Mende, Christel; Klink, Barbara; Kristensen, Bjarne Winther; Niclou, Simone P.
I: Nature Communications, Bind 11, Nr. 1, 11.12.2020, s. 6366.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
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T1 - AN1-type zinc finger protein 3 (ZFAND3) is a transcriptional regulator that drives Glioblastoma invasion
AU - Schuster, Anne
AU - Klein, Eliane
AU - Neirinckx, Virginie
AU - Knudsen, Arnon Møldrup
AU - Fabian, Carina
AU - Hau, Ann-Christin
AU - Dieterle, Monika
AU - Oudin, Anais
AU - Nazarov, Petr V
AU - Golebiewska, Anna
AU - Muller, Arnaud
AU - Perez-Hernandez, Daniel
AU - Rodius, Sophie
AU - Dittmar, Gunnar
AU - Bjerkvig, Rolf
AU - Herold-Mende, Christel
AU - Klink, Barbara
AU - Kristensen, Bjarne Winther
AU - Niclou, Simone P
PY - 2020/12/11
Y1 - 2020/12/11
N2 - 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.
AB - 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.
U2 - 10.1038/s41467-020-20029-y
DO - 10.1038/s41467-020-20029-y
M3 - Journal article
C2 - 33311477
VL - 11
SP - 6366
JO - Nature Communications
JF - Nature Communications
SN - 2041-1722
IS - 1
ER -
ID: 364506457