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A Hematogenous Route for Medulloblastoma Leptomeningeal Metastases.
Garzia, Livia; Kijima, Noriyuki; Morrissy, A Sorana; De Antonellis, Pasqualino; Guerreiro-Stucklin, Ana; Holgado, Borja L; Wu, Xiaochong; Wang, Xin; Parsons, Michael; Zayne, Kory; Manno, Alex; Kuzan-Fischer, Claudia; Nor, Carolina; Donovan, Laura K; Liu, Jessica; Qin, Lei; Garancher, Alexandra; Liu, Kun-Wei; Mansouri, Sheila; Luu, Betty; Thompson, Yuan Yao; Ramaswamy, Vijay; Peacock, John; Farooq, Hamza; Skowron, Patryk; Shih, David J H; Li, Angela; Ensan, Sherine; Robbins, Clinton S; Cybulsky, Myron; Mitra, Siddhartha; Ma, Yussanne; Moore, Richard; Mungall, Andy; Cho, Yoon-Jae; Weiss, William A; Chan, Jennifer A; Hawkins, Cynthia E; Massimino, Maura; Jabado, Nada; Zapotocky, Michal; Sumerauer, David; Bouffet, Eric; Dirks, Peter; Tabori, Uri; Sorensen, Poul H B; Brastianos, Priscilla K; Aldape, Kenneth; Jones, Steven J M; Marra, Marco A.
Afiliação
  • Garzia L; Developmental and Stem Cell Biology Program, The Hospital for Sick Children, Toronto, ON, Canada; The Arthur and Sonia Labatt Brain Tumour Research Centre, The Hospital for Sick Children, Toronto, ON, Canada.
  • Kijima N; Developmental and Stem Cell Biology Program, The Hospital for Sick Children, Toronto, ON, Canada; The Arthur and Sonia Labatt Brain Tumour Research Centre, The Hospital for Sick Children, Toronto, ON, Canada.
  • Morrissy AS; Developmental and Stem Cell Biology Program, The Hospital for Sick Children, Toronto, ON, Canada; The Arthur and Sonia Labatt Brain Tumour Research Centre, The Hospital for Sick Children, Toronto, ON, Canada.
  • De Antonellis P; Developmental and Stem Cell Biology Program, The Hospital for Sick Children, Toronto, ON, Canada; The Arthur and Sonia Labatt Brain Tumour Research Centre, The Hospital for Sick Children, Toronto, ON, Canada.
  • Guerreiro-Stucklin A; Developmental and Stem Cell Biology Program, The Hospital for Sick Children, Toronto, ON, Canada; The Arthur and Sonia Labatt Brain Tumour Research Centre, The Hospital for Sick Children, Toronto, ON, Canada.
  • Holgado BL; Developmental and Stem Cell Biology Program, The Hospital for Sick Children, Toronto, ON, Canada; The Arthur and Sonia Labatt Brain Tumour Research Centre, The Hospital for Sick Children, Toronto, ON, Canada.
  • Wu X; Developmental and Stem Cell Biology Program, The Hospital for Sick Children, Toronto, ON, Canada; The Arthur and Sonia Labatt Brain Tumour Research Centre, The Hospital for Sick Children, Toronto, ON, Canada.
  • Wang X; Developmental and Stem Cell Biology Program, The Hospital for Sick Children, Toronto, ON, Canada; The Arthur and Sonia Labatt Brain Tumour Research Centre, The Hospital for Sick Children, Toronto, ON, Canada; Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON, Can
  • Parsons M; Lunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, Toronto, ON M5G 1X5, Canada.
  • Zayne K; Developmental and Stem Cell Biology Program, The Hospital for Sick Children, Toronto, ON, Canada; The Arthur and Sonia Labatt Brain Tumour Research Centre, The Hospital for Sick Children, Toronto, ON, Canada.
  • Manno A; Developmental and Stem Cell Biology Program, The Hospital for Sick Children, Toronto, ON, Canada; The Arthur and Sonia Labatt Brain Tumour Research Centre, The Hospital for Sick Children, Toronto, ON, Canada.
  • Kuzan-Fischer C; Developmental and Stem Cell Biology Program, The Hospital for Sick Children, Toronto, ON, Canada; The Arthur and Sonia Labatt Brain Tumour Research Centre, The Hospital for Sick Children, Toronto, ON, Canada.
  • Nor C; Developmental and Stem Cell Biology Program, The Hospital for Sick Children, Toronto, ON, Canada; The Arthur and Sonia Labatt Brain Tumour Research Centre, The Hospital for Sick Children, Toronto, ON, Canada.
  • Donovan LK; Developmental and Stem Cell Biology Program, The Hospital for Sick Children, Toronto, ON, Canada; The Arthur and Sonia Labatt Brain Tumour Research Centre, The Hospital for Sick Children, Toronto, ON, Canada.
  • Liu J; Developmental and Stem Cell Biology Program, The Hospital for Sick Children, Toronto, ON, Canada; The Arthur and Sonia Labatt Brain Tumour Research Centre, The Hospital for Sick Children, Toronto, ON, Canada.
  • Qin L; Developmental and Stem Cell Biology Program, The Hospital for Sick Children, Toronto, ON, Canada; The Arthur and Sonia Labatt Brain Tumour Research Centre, The Hospital for Sick Children, Toronto, ON, Canada.
  • Garancher A; Tumor Initiation and Maintenance Program, NCI-Designated Cancer Center, Sanford Burnham Prebys Medical Discovery Institute, La Jolla, CA, USA.
  • Liu KW; Tumor Initiation and Maintenance Program, NCI-Designated Cancer Center, Sanford Burnham Prebys Medical Discovery Institute, La Jolla, CA, USA.
  • Mansouri S; MacFeeters-Hamilton Brain Tumour Centre, Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada.
  • Luu B; Developmental and Stem Cell Biology Program, The Hospital for Sick Children, Toronto, ON, Canada; The Arthur and Sonia Labatt Brain Tumour Research Centre, The Hospital for Sick Children, Toronto, ON, Canada.
  • Thompson YY; Developmental and Stem Cell Biology Program, The Hospital for Sick Children, Toronto, ON, Canada; The Arthur and Sonia Labatt Brain Tumour Research Centre, The Hospital for Sick Children, Toronto, ON, Canada; Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON, Can
  • Ramaswamy V; The Arthur and Sonia Labatt Brain Tumour Research Centre, The Hospital for Sick Children, Toronto, ON, Canada; Division of Haematology/Oncology, The Hospital for Sick Children, Toronto, ON, Canada.
  • Peacock J; Developmental and Stem Cell Biology Program, The Hospital for Sick Children, Toronto, ON, Canada; The Arthur and Sonia Labatt Brain Tumour Research Centre, The Hospital for Sick Children, Toronto, ON, Canada.
  • Farooq H; Developmental and Stem Cell Biology Program, The Hospital for Sick Children, Toronto, ON, Canada; The Arthur and Sonia Labatt Brain Tumour Research Centre, The Hospital for Sick Children, Toronto, ON, Canada; Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON, Can
  • Skowron P; Developmental and Stem Cell Biology Program, The Hospital for Sick Children, Toronto, ON, Canada; The Arthur and Sonia Labatt Brain Tumour Research Centre, The Hospital for Sick Children, Toronto, ON, Canada; Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON, Can
  • Shih DJH; Developmental and Stem Cell Biology Program, The Hospital for Sick Children, Toronto, ON, Canada; The Arthur and Sonia Labatt Brain Tumour Research Centre, The Hospital for Sick Children, Toronto, ON, Canada; Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON, Can
  • Li A; Department of Immunology, University of Toronto, Toronto, ON, Canada.
  • Ensan S; Department of Immunology, University of Toronto, Toronto, ON, Canada.
  • Robbins CS; Department of Immunology, University of Toronto, Toronto, ON, Canada; Peter Munk Cardiac Centre, Toronto General Research Institute, University Health Network, Toronto, ON, Canada.
  • Cybulsky M; Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON, Canada; Toronto General Research Institute, University Health Network, Toronto, ON, Canada.
  • Mitra S; Department of Neurosurgery, Stanford University School of Medicine, Stanford, CA, USA.
  • Ma Y; Canada's Michael Smith Genome Sciences Centre, BC Cancer Agency and Department of Medical Genetics, University of British Columbia, Vancouver, BC, Canada.
  • Moore R; Canada's Michael Smith Genome Sciences Centre, BC Cancer Agency and Department of Medical Genetics, University of British Columbia, Vancouver, BC, Canada.
  • Mungall A; Canada's Michael Smith Genome Sciences Centre, BC Cancer Agency and Department of Medical Genetics, University of British Columbia, Vancouver, BC, Canada.
  • Cho YJ; Departments of Pediatrics, Neurological Surgery and Neurology, University of California, San Francisco, San Francisco, CA, USA.
  • Weiss WA; Department of Pathology and Laboratory Medicine, University of Calgary, Calgary, AB, Canada.
  • Chan JA; Division of Pathology, The Hospital for Sick Children, Toronto, ON, Canada.
  • Hawkins CE; The Arthur and Sonia Labatt Brain Tumour Research Centre, The Hospital for Sick Children, Toronto, ON, Canada; Division of Pathology, The Hospital for Sick Children, Toronto, ON, Canada.
  • Massimino M; Fondazione IRCCS Istituto Nazionale Tumori, Milan, Italy.
  • Jabado N; Division of Hematology/Oncology, McGill University, Montreal, QC, Canada.
  • Zapotocky M; Division of Haematology/Oncology, The Hospital for Sick Children, Toronto, ON, Canada; Department of Pediatric Hematology and Oncology, 2nd Faculty of Medicine, University Hospital Motol, Charles University, Prague, Czech Republic.
  • Sumerauer D; Department of Pediatric Hematology and Oncology, 2nd Faculty of Medicine, University Hospital Motol, Charles University, Prague, Czech Republic.
  • Bouffet E; The Arthur and Sonia Labatt Brain Tumour Research Centre, The Hospital for Sick Children, Toronto, ON, Canada; Division of Haematology/Oncology, The Hospital for Sick Children, Toronto, ON, Canada.
  • Dirks P; The Arthur and Sonia Labatt Brain Tumour Research Centre, The Hospital for Sick Children, Toronto, ON, Canada; Division of Neurosurgery, The Hospital for Sick Children, Toronto, ON, Canada.
  • Tabori U; The Arthur and Sonia Labatt Brain Tumour Research Centre, The Hospital for Sick Children, Toronto, ON, Canada.
  • Sorensen PHB; Department of Molecular Oncology, British Columbia Cancer Research Centre, Vancouver, BC, Canada.
  • Brastianos PK; Division of Neuro-Oncology, Massachusetts General Hospital, Boston, MA, USA.
  • Aldape K; MacFeeters-Hamilton Brain Tumour Centre, Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada.
  • Jones SJM; Canada's Michael Smith Genome Sciences Centre, BC Cancer Agency and Department of Medical Genetics, University of British Columbia, Vancouver, BC, Canada.
  • Marra MA; Canada's Michael Smith Genome Sciences Centre, BC Cancer Agency and Department of Medical Genetics, University of British Columbia, Vancouver, BC, Canada.
Cell ; 172(5): 1050-1062.e14, 2018 02 22.
Article em En | MEDLINE | ID: mdl-29474906
While the preponderance of morbidity and mortality in medulloblastoma patients are due to metastatic disease, most research focuses on the primary tumor due to a dearth of metastatic tissue samples and model systems. Medulloblastoma metastases are found almost exclusively on the leptomeningeal surface of the brain and spinal cord; dissemination is therefore thought to occur through shedding of primary tumor cells into the cerebrospinal fluid followed by distal re-implantation on the leptomeninges. We present evidence for medulloblastoma circulating tumor cells (CTCs) in therapy-naive patients and demonstrate in vivo, through flank xenografting and parabiosis, that medulloblastoma CTCs can spread through the blood to the leptomeningeal space to form leptomeningeal metastases. Medulloblastoma leptomeningeal metastases express high levels of the chemokine CCL2, and expression of CCL2 in medulloblastoma in vivo is sufficient to drive leptomeningeal dissemination. Hematogenous dissemination of medulloblastoma offers a new opportunity to diagnose and treat lethal disseminated medulloblastoma.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Meduloblastoma / Neoplasias Meníngeas Tipo de estudo: Prognostic_studies Limite: Animals / Female / Humans / Male Idioma: En Revista: Cell Ano de publicação: 2018 Tipo de documento: Article País de afiliação: Canadá
Texto completo
Adicionar na Minha BVS
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Meduloblastoma / Neoplasias Meníngeas Tipo de estudo: Prognostic_studies Limite: Animals / Female / Humans / Male Idioma: En Revista: Cell Ano de publicação: 2018 Tipo de documento: Article País de afiliação: Canadá