A

Eleven grand challenges in single-cell data science

Genome biology, vol. 21, pp. 31

Abstract

The recent boom in microfluidics and combinatorial indexing strategies, combined with low sequencing costs, has empowered single-cell sequencing technology. Thousands-or even millions-of cells analyzed in a single experiment amount to a data revolution in single-cell biology and pose unique data science problems. Here, we outline eleven challenges that will be central to bringing this emerging field of single-cell data science forward. For each challenge, we highlight motivating research questions, review prior work, and formulate open problems. This compendium is for established researchers, newcomers, and students alike, highlighting interesting and rewarding problems for the coming years.

Authors 51

  1. Düsseldorf University Hospital · Essen University Hospital · Helmholtz Centre for Infection Research · Heinrich Heine University Düsseldorf · University of Duisburg-Essen

    Affiliation as printed

    Algorithms for Reproducible Bioinformatics, Genome Informatics, Institute of Human Genetics, University Hospital Essen, University of Duisburg-Essen, Essen, Germany

    Computational Biology of Infection Research Group, Helmholtz Centre for Infection Research, Braunschweig, Germany

    Department of Paediatric Oncology, Haematology and Immunology, Medical Faculty, Heinrich Heine University, University Hospital, Düsseldorf, Germany

  2. Harvard University · Dana-Farber Cancer Institute · Essen University Hospital · University of Duisburg-Essen

    Affiliation as printed

    Algorithms for Reproducible Bioinformatics, Genome Informatics, Institute of Human Genetics, University Hospital Essen, University of Duisburg-Essen, Essen, Germany

    Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, USA

  3. University of Warsaw

    Affiliation as printed

    Institute of Informatics, Faculty of Mathematics, Informatics and Mechanics, University of Warsaw, Warszawa, Poland

  4. The University of Melbourne · St Vincents Institute of Medical Research

    Affiliation as printed

    Bioinformatics and Cellular Genomics, St Vincent's Institute of Medical Research, Fitzroy, Australia

    Melbourne Integrative Genomics, School of BioSciences-School of Mathematics & Statistics, Faculty of Science, University of Melbourne, Melbourne, Australia

    Bioinformatics and Cellular Genomics, St Vincent’s Institute of Medical Research, Fitzroy, Australia

  5. Johns Hopkins University

    Affiliation as printed

    Department of Biostatistics, Johns Hopkins University, Baltimore, MD, USA

  6. SIB Swiss Institute of Bioinformatics · University of Zurich

    Affiliation as printed

    Institute of Molecular Life Sciences and SIB Swiss Institute of Bioinformatics, University of Zürich, Zürich, Switzerland

  7. Western General Hospital · The Alan Turing Institute · Institute of Genetics and Cancer · MRC Human Genetics Unit · University of Edinburgh

    Affiliation as printed

    MRC Human Genetics Unit, Institute of Genetics and Molecular Medicine, University of Edinburgh, Western General Hospital, Edinburgh, UK

    The Alan Turing Institute, British Library, London, UK

  8. BC Cancer Agency · University of British Columbia

    Affiliation as printed

    Data Science Institute, University of British Columbia, Vancouver, Canada

    Department of Molecular Oncology, BC Cancer Agency, Vancouver, Canada

    Department of Statistics, University of British Columbia, Vancouver, Canada

  9. SIB Swiss Institute of Bioinformatics · ETH Zurich

    Affiliation as printed

    Department of Biosystems Science and Engineering, ETH Zurich, Basel, Switzerland

    SIB Swiss Institute of Bioinformatics, Lausanne, Switzerland

  10. Leiden University Medical Center · Delft University of Technology

    Affiliation as printed

    Delft Bioinformatics Lab, Faculty of Electrical Engineering, Mathematics and Computer Science, Delft University of Technology, Delft, The Netherlands

    Leiden Computational Biology Center, Leiden University Medical Center, Leiden, The Netherlands

  11. Broad Institute · Harvard University · Massachusetts General Hospital

    Affiliation as printed

    Broad Institute of Harvard and MIT, Cambridge, MA, USA

    Department of Pathology, Harvard Medical School, Boston, USA

    Molecular Pathology Unit and Center for Cancer Research, Massachusetts General Hospital Research Institute, Charlestown, USA

  12. Georgia State University

    Affiliation as printed

    Department of Computer Science, Georgia State University, Atlanta, USA

  13. Karlsruhe Institute of Technology · Heidelberg Institute for Theoretical Studies

    Affiliation as printed

    Computational Molecular Evolution Group, Heidelberg Institute for Theoretical Studies, Heidelberg, Germany

    Institute for Theoretical Informatics, Karlsruhe Institute of Technology, Karlsruhe, Germany

  14. Institute for Research in Biomedicine · Barcelona Institute of Science and Technology

    Affiliation as printed

    Institute for Research in Biomedicine, The Barcelona Institute of Science and Technology, Barcelona, Spain

  15. BC Cancer Agency · University of British Columbia

    Affiliation as printed

    Department of Molecular Oncology, BC Cancer Agency, Vancouver, Canada

    Department of Pathology and Laboratory Medicine, University of British Columbia, Vancouver, Canada

  16. Centrum Wiskunde & Informatica

    Affiliation as printed

    Life Sciences and Health, Centrum Wiskunde & Informatica, Amsterdam, The Netherlands

  17. Centrum Wiskunde & Informatica · Utrecht University

    Affiliation as printed

    Life Sciences and Health, Centrum Wiskunde & Informatica, Amsterdam, The Netherlands

    Theoretical Biology and Bioinformatics, Science for Life, Utrecht University, Utrecht, The Netherlands

  18. University Medical Center Utrecht · Oncode Institute · Hubrecht Institute for Developmental Biology and Stem Cell Research

    Affiliation as printed

    Center for Molecular Medicine, University Medical Center Utrecht, Utrecht, The Netherlands

    Oncode Institute, Utrecht, The Netherlands

    Quantitative biology, Hubrecht Institute, Utrecht, The Netherlands

  19. University of Amsterdam

    Affiliation as printed

    Institute for Advanced Study, University of Amsterdam, Amsterdam, The Netherlands

  20. Imperial College London

    Affiliation as printed

    Department of Surgery and Cancer, The Imperial Centre for Translational and Experimental Medicine, Imperial College London, London, UK

  21. Utrecht University · Radboud University Medical Center

    Affiliation as printed

    Centre for Molecular and Biomolecular Informatics, Radboud University Medical Center, Nijmegen, The Netherlands

    Theoretical Biology and Bioinformatics, Science for Life, Utrecht University, Utrecht, The Netherlands

  22. University Medical Center Utrecht · Oncode Institute · Hubrecht Institute for Developmental Biology and Stem Cell Research

    Affiliation as printed

    Center for Molecular Medicine, University Medical Center Utrecht, Utrecht, The Netherlands

    Oncode Institute, Utrecht, The Netherlands

    Quantitative biology, Hubrecht Institute, Utrecht, The Netherlands

  23. University Medical Center Groningen · University of Groningen

    Affiliation as printed

    European Research Institute for the Biology of Ageing, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands

  24. Wageningen University & Research

    Affiliation as printed

    Bioinformatics Group, Wageningen University, Wageningen, The Netherlands

  25. SIB Swiss Institute of Bioinformatics · ETH Zurich

    Affiliation as printed

    Department of Biosystems Science and Engineering, ETH Zurich, Basel, Switzerland

    SIB Swiss Institute of Bioinformatics, Lausanne, Switzerland

  26. University Medical Center Groningen · University of Groningen

    Affiliation as printed

    European Research Institute for the Biology of Ageing, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands

  27. Wageningen University & Research

    Affiliation as printed

    Biometris, Wageningen University & Research, Wageningen, The Netherlands

  28. Leiden University Medical Center

    Affiliation as printed

    Department of Immunohematology and Blood Transfusion, Leiden University Medical Center, Leiden, The Netherlands

  29. Leiden University Medical Center

    Affiliation as printed

    Department of Biomedical Data Sciences, Leiden University Medical Center, Leiden, The Netherlands

  30. European Molecular Biology Laboratory

    Affiliation as printed

    Genome Biology Unit, European Molecular Biology Laboratory, Heidelberg, Germany

  31. Heidelberg Institute for Theoretical Studies

    Affiliation as printed

    Computational Molecular Evolution Group, Heidelberg Institute for Theoretical Studies, Heidelberg, Germany

  32. Helmholtz Centre for Infection Research

    Affiliation as printed

    Computational Biology of Infection Research Group, Helmholtz Centre for Infection Research, Braunschweig, Germany

  33. Leiden University · Leiden University Medical Center · Delft University of Technology

    Affiliation as printed

    Division of Image Processing, Department of Radiology, Leiden University Medical Center, Leiden, The Netherlands

    PRB lab, Delft University of Technology, Delft, The Netherlands

  34. University of Connecticut

    Affiliation as printed

    Computer Science & Engineering Department, University of Connecticut, Storrs, USA

  35. European Bioinformatics Institute · University of Cambridge · Cancer Research UK · Wellcome Sanger Institute

    Affiliation as printed

    Cancer Research UK Cambridge Institute, Li Ka Shing Centre, University of Cambridge, Cambridge, UK

    European Molecular Biology Laboratory, European Bioinformatics Institute, Hinxton, UK

    Wellcome Trust Sanger Institute, Wellcome Genome Campus, Hinxton, UK

  36. Max Planck Institute for Informatics · Saarland University

    Affiliation as printed

    Center for Bioinformatics, Saarland University, Saarbrücken, Germany

    Max Planck Institute for Informatics, Saarbrücken, Germany

  37. Essen University Hospital · University of Duisburg-Essen

    Affiliation as printed

    Algorithms for Reproducible Bioinformatics, Genome Informatics, Institute of Human Genetics, University Hospital Essen, University of Duisburg-Essen, Essen, Germany

    Institute of Pathology, University Hospital Essen, University of Duisburg-Essen, Essen, Germany

  38. Zuse Institute Berlin

    Affiliation as printed

    Computation molecular design, Zuse Institute Berlin, Berlin, Germany

    Mathematics Department, Mount Saint Vincent, New York, USA

  39. University of Warsaw

    Affiliation as printed

    Institute of Informatics, Faculty of Mathematics, Informatics and Mechanics, University of Warsaw, Warszawa, Poland

  40. Leiden University Medical Center · Delft University of Technology

    Affiliation as printed

    Delft Bioinformatics Lab, Faculty of Electrical Engineering, Mathematics and Computer Science, Delft University of Technology, Delft, The Netherlands

    Leiden Computational Biology Center, Leiden University Medical Center, Leiden, The Netherlands

  41. University Medical Center Utrecht · Oncode Institute

    Affiliation as printed

    Center for Molecular Medicine, University Medical Center Utrecht, Utrecht, The Netherlands

    Oncode Institute, Utrecht, The Netherlands

  42. Helmholtz Institute for RNA-based Infection Research

    Affiliation as printed

    Helmholtz Institute for RNA-based Infection Research, Helmholtz-Center for Infection Research, Würzburg, Germany

  43. Leiden University · Leiden University Medical Center

    Affiliation as printed

    Division of Image Processing, Department of Radiology, Leiden University Medical Center, Leiden, The Netherlands

  44. European Bioinformatics Institute · German Cancer Research Center · European Molecular Biology Laboratory

    Affiliation as printed

    Division of Computational Genomics and Systems Genetics, German Cancer Research Center-DKFZ, Heidelberg, Germany

    European Molecular Biology Laboratory, European Bioinformatics Institute, Hinxton, UK

    Genome Biology Unit, European Molecular Biology Laboratory, Heidelberg, Germany

  45. Helmholtz Munich · Institute of Computational Biology

    Affiliation as printed

    Institute of Computational Biology, Helmholtz Zentrum München-German Research Center for Environmental Health, Neuherberg, Germany

    Institute of Computational Biology, Helmholtz Zentrum München–German Research Center for Environmental Health, Neuherberg, Germany

  46. Leiden University

    Affiliation as printed

    Division of Drug Discovery and Safety, Leiden Academic Center for Drug Research-LACDR-Leiden University, Leiden, The Netherlands

    Division of Drug Discovery and Safety, Leiden Academic Center for Drug Research–LACDR–Leiden University, Leiden, The Netherlands

  47. Sechenov University · Georgia State University

    Affiliation as printed

    Department of Computer Science, Georgia State University, Atlanta, USA

    The Laboratory of Bioinformatics, I.M. Sechenov First Moscow State Medical University, Moscow, Russia

  48. Helmholtz Centre for Infection Research

    Affiliation as printed

    Computational Biology of Infection Research Group, Helmholtz Centre for Infection Research, Braunschweig, Germany

  49. Princeton University

    Affiliation as printed

    Department of Computer Science, Princeton University, Princeton, USA

  50. Memorial Sloan Kettering Cancer Center

    Affiliation as printed

    Computational Oncology, Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, USA

  51. Alexander Schönhuth corresponding

    Centrum Wiskunde & Informatica · Utrecht University

    Affiliation as printed

    Life Sciences and Health, Centrum Wiskunde & Informatica, Amsterdam, The Netherlands. as@cwi.nl

    Theoretical Biology and Bioinformatics, Science for Life, Utrecht University, Utrecht, The Netherlands. as@cwi.nl

    Theoretical Biology and Bioinformatics, Science for Life, Utrecht University, Utrecht, The Netherlands

Cited by 1,265 stored of 1,504

Cited by patents worldwide 2 (Lens.org)

References 404