A neurodevelopmental epigenetic programme mediated by SMARCD3-DAB1-Reelin signalling is hijacked to promote medulloblastoma metastasis.


Journal

Nature cell biology
ISSN: 1476-4679
Titre abrégé: Nat Cell Biol
Pays: England
ID NLM: 100890575

Informations de publication

Date de publication:
03 2023
Historique:
received: 17 01 2022
accepted: 17 01 2023
pubmed: 28 2 2023
medline: 17 3 2023
entrez: 27 2 2023
Statut: ppublish

Résumé

How abnormal neurodevelopment relates to the tumour aggressiveness of medulloblastoma (MB), the most common type of embryonal tumour, remains elusive. Here we uncover a neurodevelopmental epigenomic programme that is hijacked to induce MB metastatic dissemination. Unsupervised analyses of integrated publicly available datasets with our newly generated data reveal that SMARCD3 (also known as BAF60C) regulates Disabled 1 (DAB1)-mediated Reelin signalling in Purkinje cell migration and MB metastasis by orchestrating cis-regulatory elements at the DAB1 locus. We further identify that a core set of transcription factors, enhancer of zeste homologue 2 (EZH2) and nuclear factor I X (NFIX), coordinates with the cis-regulatory elements at the SMARCD3 locus to form a chromatin hub to control SMARCD3 expression in the developing cerebellum and in metastatic MB. Increased SMARCD3 expression activates Reelin-DAB1-mediated Src kinase signalling, which results in a MB response to Src inhibition. These data deepen our understanding of how neurodevelopmental programming influences disease progression and provide a potential therapeutic option for patients with MB.

Identifiants

pubmed: 36849558
doi: 10.1038/s41556-023-01093-0
pii: 10.1038/s41556-023-01093-0
pmc: PMC10014585
doi:

Substances chimiques

Extracellular Matrix Proteins 0
Serine Endopeptidases EC 3.4.21.-
Cell Adhesion Molecules, Neuronal 0
DAB1 protein, human 0
Nerve Tissue Proteins 0
Adaptor Proteins, Signal Transducing 0

Types de publication

Journal Article Research Support, N.I.H., Extramural Research Support, Non-U.S. Gov't

Langues

eng

Sous-ensembles de citation

IM

Pagination

493-507

Subventions

Organisme : NINDS NIH HHS
ID : R21 NS125218
Pays : United States
Organisme : NIGMS NIH HHS
ID : R35 GM133732
Pays : United States

Informations de copyright

© 2023. The Author(s).

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Auteurs

Han Zou (H)

Xiangya School of Medicine, Central South University, Changsha, China.
Department of Neurosurgery, Xiangya Hospital, Central South University, Changsha, China.
Hunan International Scientific and Technological Cooperation Base of Brain Tumor Research, Changsha, China.
Department of Neurological Surgery, University of Pittsburgh, Pittsburgh, PA, USA.
John G. Rangos Sr Research Center, UPMC Children's Hospital of Pittsburgh, Pittsburgh, PA, USA.

Bradley Poore (B)

Department of Neurological Surgery, University of Pittsburgh, Pittsburgh, PA, USA.
John G. Rangos Sr Research Center, UPMC Children's Hospital of Pittsburgh, Pittsburgh, PA, USA.

Emily E Brown (EE)

Department of Biological Sciences, University of Pittsburgh, Pittsburgh, PA, USA.

Jieqi Qian (J)

John G. Rangos Sr Research Center, UPMC Children's Hospital of Pittsburgh, Pittsburgh, PA, USA.

Bin Xie (B)

Department of Pathology, Xiangya Hospital, Central South University, Changsha, China.

Evridiki Asimakidou (E)

Department of Neurological Surgery, University of Pittsburgh, Pittsburgh, PA, USA.
John G. Rangos Sr Research Center, UPMC Children's Hospital of Pittsburgh, Pittsburgh, PA, USA.

Vladislav Razskazovskiy (V)

Department of Neurological Surgery, University of Pittsburgh, Pittsburgh, PA, USA.
John G. Rangos Sr Research Center, UPMC Children's Hospital of Pittsburgh, Pittsburgh, PA, USA.

Deanna Ayrapetian (D)

Department of Neurological Surgery, University of Pittsburgh, Pittsburgh, PA, USA.
John G. Rangos Sr Research Center, UPMC Children's Hospital of Pittsburgh, Pittsburgh, PA, USA.

Vaibhav Sharma (V)

Department of Neurological Surgery, University of Pittsburgh, Pittsburgh, PA, USA.
John G. Rangos Sr Research Center, UPMC Children's Hospital of Pittsburgh, Pittsburgh, PA, USA.

Shunjin Xia (S)

Department of Neurosurgery, Xiangya Hospital, Central South University, Changsha, China.

Fei Liu (F)

Department of Radiology, Xiangya Hospital, Central South University, Changsha, China.

Apeng Chen (A)

Department of Neurological Surgery, University of Pittsburgh, Pittsburgh, PA, USA.
John G. Rangos Sr Research Center, UPMC Children's Hospital of Pittsburgh, Pittsburgh, PA, USA.

Yongchang Guan (Y)

Department of Neurological Surgery, University of Pittsburgh, Pittsburgh, PA, USA.
John G. Rangos Sr Research Center, UPMC Children's Hospital of Pittsburgh, Pittsburgh, PA, USA.

Zhengwei Li (Z)

Department of Neurological Surgery, University of Pittsburgh, Pittsburgh, PA, USA.
John G. Rangos Sr Research Center, UPMC Children's Hospital of Pittsburgh, Pittsburgh, PA, USA.

Siyi Wanggou (S)

Department of Neurosurgery, Xiangya Hospital, Central South University, Changsha, China.

Olivier Saulnier (O)

Developmental and Stem Cell Biology Program, The Hospital for Sick Children, Toronto, Ontario, Canada.

Michelle Ly (M)

Developmental and Stem Cell Biology Program, The Hospital for Sick Children, Toronto, Ontario, Canada.

Wendy Fellows-Mayle (W)

Department of Neurological Surgery, University of Pittsburgh, Pittsburgh, PA, USA.

Guifa Xi (G)

Division of Pediatric Neurosurgery, Ann and Robert H. Lurie Children's Hospital, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.

Tadanori Tomita (T)

Division of Pediatric Neurosurgery, Ann and Robert H. Lurie Children's Hospital, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.

Adam C Resnick (AC)

Center for Data-Driven Discovery in Biomedicine, Division of Neurosurgery, Children's Hospital of Philadelphia, Philadelphia, PA, USA.

Stephen C Mack (SC)

Department of Developmental Neurobiology, St Jude Children's Research Hospital, Memphis, TN, USA.

Eric H Raabe (EH)

Division of Pediatric Oncology, Johns Hopkins University School of Medicine, Baltimore, MD, USA.

Charles G Eberhart (CG)

Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, MD, USA.

Dandan Sun (D)

Department of Neurology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.

Beth E Stronach (BE)

Office of Research, University of Pittsburgh Health Sciences, Pittsburgh, PA, USA.

Sameer Agnihotri (S)

Department of Neurological Surgery, University of Pittsburgh, Pittsburgh, PA, USA.
John G. Rangos Sr Research Center, UPMC Children's Hospital of Pittsburgh, Pittsburgh, PA, USA.
UPMC Hillman Cancer Center, Pittsburgh, PA, USA.

Gary Kohanbash (G)

Department of Neurological Surgery, University of Pittsburgh, Pittsburgh, PA, USA.
John G. Rangos Sr Research Center, UPMC Children's Hospital of Pittsburgh, Pittsburgh, PA, USA.
UPMC Hillman Cancer Center, Pittsburgh, PA, USA.

Songjian Lu (S)

Department of Biomedical Informatics, University of Pittsburgh, Pittsburgh, PA, USA.

Karl Herrup (K)

Department of Neurobiology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.

Jeremy N Rich (JN)

Department of Neurology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.
UPMC Hillman Cancer Center, Pittsburgh, PA, USA.

George K Gittes (GK)

John G. Rangos Sr Research Center, UPMC Children's Hospital of Pittsburgh, Pittsburgh, PA, USA.
Department of Surgery, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.
Department of Pediatrics, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.

Alberto Broniscer (A)

John G. Rangos Sr Research Center, UPMC Children's Hospital of Pittsburgh, Pittsburgh, PA, USA.
UPMC Hillman Cancer Center, Pittsburgh, PA, USA.
Department of Pediatrics, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.

Zhongliang Hu (Z)

Department of Pathology, Xiangya Hospital, Central South University, Changsha, China.

Xuejun Li (X)

Department of Neurosurgery, Xiangya Hospital, Central South University, Changsha, China.
Hunan International Scientific and Technological Cooperation Base of Brain Tumor Research, Changsha, China.

Ian F Pollack (IF)

Department of Neurological Surgery, University of Pittsburgh, Pittsburgh, PA, USA.
John G. Rangos Sr Research Center, UPMC Children's Hospital of Pittsburgh, Pittsburgh, PA, USA.
UPMC Hillman Cancer Center, Pittsburgh, PA, USA.

Robert M Friedlander (RM)

Department of Neurological Surgery, University of Pittsburgh, Pittsburgh, PA, USA.

Sarah J Hainer (SJ)

Department of Biological Sciences, University of Pittsburgh, Pittsburgh, PA, USA. sarah.hainer@pitt.edu.
UPMC Hillman Cancer Center, Pittsburgh, PA, USA. sarah.hainer@pitt.edu.

Michael D Taylor (MD)

Developmental and Stem Cell Biology Program, The Hospital for Sick Children, Toronto, Ontario, Canada. mdt.cns@gmail.com.

Baoli Hu (B)

Department of Neurological Surgery, University of Pittsburgh, Pittsburgh, PA, USA. baolihu@pitt.edu.
John G. Rangos Sr Research Center, UPMC Children's Hospital of Pittsburgh, Pittsburgh, PA, USA. baolihu@pitt.edu.
UPMC Hillman Cancer Center, Pittsburgh, PA, USA. baolihu@pitt.edu.
Department of Pediatrics, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA. baolihu@pitt.edu.

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