Elevated plasma 20S proteasome chymotrypsin-like activity is correlated with IL-8 levels and associated with an increased risk of death in glial brain tumor patients

• Olga Martyna Koper-Lenkiewicz ,

  Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Software, Visualization, Writing – original draft

  * E-mail: o.koper@wp.pl (OMKL); marzena.tylicka@umb.edu.pl (MT)

  Affiliation Department of Clinical Laboratory Diagnostics, Medical University of Białystok, Białystok, Poland

  http://orcid.org/0000-0001-5199-2773

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• Joanna Kamińska,

  Roles Investigation, Methodology, Writing – review & editing

  Affiliation Department of Clinical Laboratory Diagnostics, Medical University of Białystok, Białystok, Poland

  http://orcid.org/0000-0002-2986-4852

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• Joanna Reszeć,

  Roles Investigation, Methodology, Writing – review & editing

  Affiliation Department of Medical Pathomorphology, Medical University of Bialystok, Białystok, Poland

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• Violetta Dymicka-Piekarska,

  Roles Investigation, Methodology, Writing – review & editing

  Affiliation Department of Clinical Laboratory Diagnostics, Medical University of Białystok, Białystok, Poland

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• Halina Ostrowska,

  Roles Writing – review & editing

  Affiliation Department of Biology, Medical University of Białystok, Białystok, Poland

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• Maria Karpińska,

  Roles Writing – review & editing

  Affiliation Department of Biophysics, Medical University of Białystok, Białystok, Poland

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• Joanna Matowicka-Karna,

  Roles Writing – review & editing

  Affiliation Department of Clinical Laboratory Diagnostics, Medical University of Białystok, Białystok, Poland

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• Marzena Tylicka

  Roles Conceptualization, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Visualization, Writing – original draft

  * E-mail: o.koper@wp.pl (OMKL); marzena.tylicka@umb.edu.pl (MT)

  Affiliation Department of Biophysics, Medical University of Białystok, Białystok, Poland

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