Patient-derived osteosarcoma cells are resistant to methotrexate

• Amanda dos Santos Cavalcanti,

  Roles Data curation, Formal analysis, Investigation, Methodology, Validation, Writing – review & editing

  Affiliation Research Division, National Institute of Traumatology and Orthopaedics, Rio de Janeiro, Rio de Janeiro, Brazil

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• Walter Meohas,

  Roles Formal analysis, Investigation, Methodology, Writing – review & editing

  Affiliation Research Division, National Institute of Traumatology and Orthopaedics, Rio de Janeiro, Rio de Janeiro, Brazil

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• Gabriele de Oliveira Ribeiro,

  Roles Investigation, Methodology, Writing – review & editing

  Affiliation Research Division, National Institute of Traumatology and Orthopaedics, Rio de Janeiro, Rio de Janeiro, Brazil

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• Ana Cristina de Sá Lopes,

  Roles Investigation, Methodology, Validation

  Affiliation Research Division, National Institute of Traumatology and Orthopaedics, Rio de Janeiro, Rio de Janeiro, Brazil

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• Sharareh Gholamin,

  Roles Investigation, Methodology, Validation

  Affiliation Institute for Stem Cell Biology and Regenerative Medicine, Stanford School of Medicine, Stanford University, Stanford, California, United States of America

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• Mostafa Razavi,

  Roles Investigation, Methodology, Visualization

  Affiliation Institute for Stem Cell Biology and Regenerative Medicine, Stanford School of Medicine, Stanford University, Stanford, California, United States of America

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• Taís Hanae Kasai Brunswick,

  Roles Investigation, Visualization, Writing – review & editing

  Affiliations National Center Structural Biology and Bio-imaging, Federal University of Rio de Janeiro, Rio de Janeiro, Rio de Janeiro, Brazil, Institute of Biophysics Carlos Chagas Filho, Federal University of Rio de Janeiro, Rio de Janeiro, Rio de Janeiro, Brazil

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• Amir Avan,

  Roles Validation, Writing – review & editing

  Affiliation Molecular Medicine Group, Department of Modern Sciences and Technologies, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran

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• João Antonio Matheus Guimarães,

  Roles Funding acquisition, Project administration, Resources, Supervision, Writing – review & editing

  Affiliation Research Division, National Institute of Traumatology and Orthopaedics, Rio de Janeiro, Rio de Janeiro, Brazil

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• Maria Eugenia Leite Duarte,

  Roles Conceptualization, Formal analysis, Funding acquisition, Project administration, Supervision, Validation, Writing – review & editing

  Affiliation Research Division, National Institute of Traumatology and Orthopaedics, Rio de Janeiro, Rio de Janeiro, Brazil

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• Suzana Assad Kahn

  Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Project administration, Supervision, Validation, Writing – original draft

  * E-mail: kahns@stanford.edu

  Affiliations Research Division, National Institute of Traumatology and Orthopaedics, Rio de Janeiro, Rio de Janeiro, Brazil, Institute for Stem Cell Biology and Regenerative Medicine, Stanford School of Medicine, Stanford University, Stanford, California, United States of America

  http://orcid.org/0000-0002-5058-1144

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