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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Keywords :
COL6A2 protein, human; Cell Adhesion Molecules; Collagen Type VI; DNA-Binding Proteins; FN1 protein, human; Fibronectins; NRCAM protein, human; Transcription Factors; ZFAND3 protein, human; Animals; Brain Neoplasms/genetics/pathology; Cell Adhesion Molecules/genetics; Cell Line, Tumor; Cell Movement; Collagen Type VI/genetics; DNA-Binding Proteins/genetics/metabolism; Fibronectins/genetics; Gene Expression Regulation, Neoplastic; Gene Knockdown Techniques; Glioblastoma/genetics; Heterografts; Humans; Mice; Neoplasm Invasiveness/genetics; Protein Domains; Transcription Factors/genetics/metabolism; Transcriptome
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.
Disciplines :
Oncology
Author, co-author :
Schuster, Anne;  NORLUX Neuro-Oncology Laboratory, Department of Oncology, Luxembourg Institute of Health, Luxembourg, Luxembourg.
KLEIN, Eliane ;  NORLUX Neuro-Oncology Laboratory, Department of Oncology, Luxembourg Institute of Health, Luxembourg, Luxembourg.
Neirinckx, Virginie ;  NORLUX Neuro-Oncology Laboratory, Department of Oncology, Luxembourg Institute of Health, Luxembourg, Luxembourg.
Knudsen, Arnon Møldrup ;  Department of Pathology, Odense University Hospital, Odense, Denmark. ; Department of Clinical Research, University of Southern Denmark, Odense, Denmark.
Fabian, Carina;  NORLUX Neuro-Oncology Laboratory, Department of Oncology, Luxembourg Institute of Health, Luxembourg, Luxembourg. ; Department of Biomedicine, University of Bergen, Bergen, Norway.
Hau, Ann-Christin ;  NORLUX Neuro-Oncology Laboratory, Department of Oncology, Luxembourg Institute of Health, Luxembourg, Luxembourg.
Dieterle, Monika ;  NORLUX Neuro-Oncology Laboratory, Department of Oncology, Luxembourg Institute of Health, Luxembourg, Luxembourg.
Oudin, Anais;  NORLUX Neuro-Oncology Laboratory, Department of Oncology, Luxembourg Institute of Health, Luxembourg, Luxembourg.
NAZAROV, Petr  ;  Quantitative Biology Unit, Luxembourg Institute of Health, Luxembourg, Luxembourg.
GOLEBIEWSKA, Anna  ;  NORLUX Neuro-Oncology Laboratory, Department of Oncology, Luxembourg Institute of Health, Luxembourg, Luxembourg.
Muller, Arnaud;  Quantitative Biology Unit, Luxembourg Institute of Health, Luxembourg, Luxembourg.
Perez-Hernandez, Daniel;  Quantitative Biology Unit, Luxembourg Institute of Health, Luxembourg, Luxembourg.
Rodius, Sophie;  Quantitative Biology Unit, Luxembourg Institute of Health, Luxembourg, Luxembourg.
DITTMAR, Gunnar  ;  Quantitative Biology Unit, Luxembourg Institute of Health, Luxembourg, Luxembourg.
Bjerkvig, Rolf ;  NORLUX Neuro-Oncology Laboratory, Department of Oncology, Luxembourg Institute of Health, Luxembourg, Luxembourg. ; Department of Biomedicine, University of Bergen, Bergen, Norway.
Herold-Mende, Christel ;  Division of Neurosurgical Research, Department of Neurosurgery, University of Heidelberg, Heidelberg, Germany.
KLINK, Barbara  ;  National Center of Genetics, Laboratoire National de Santé, Dudelange, Luxembourg. ; Functional Tumor Genetics, Department of Oncology, Luxembourg Institute of Health, Luxembourg, Luxembourg.
Kristensen, Bjarne Winther;  Department of Pathology, Odense University Hospital, Odense, Denmark. ; Department of Clinical Research, University of Southern Denmark, Odense, Denmark.
NICLOU, Simone P.  ;  NORLUX Neuro-Oncology Laboratory, Department of Oncology, Luxembourg Institute of Health, Luxembourg, Luxembourg. simone.niclou@lih.lu. ; Department of Biomedicine, University of Bergen, Bergen, Norway. simone.niclou@lih.lu.
More authors (9 more) Less
External co-authors :
yes
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, London, United Kingdom
Volume :
11
Issue :
1
Pages :
6366
Peer reviewed :
Peer Reviewed verified by ORBi
Available on ORBilu :
since 27 February 2024

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