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COVID-19 ARDS is characterized by a dysregulated host response that differs from cytokine storm and may be modified by dexamethasone
Aartik Sarma; Stephanie A. Christenson; Eran Mick; Catherine DeVoe; Thomas Deiss; Angela Oliveira Pisco; Rajani Ghale; Alejandra Jauregui; Ashley Byrne; Farzad Moazed; Natasha Spottiswoode; Pratik Sinha; Beth Shoshana Zha; Paula Hayakawa Serpa; K. Mark Ansel; Jennifer G. Wilson; Aleksandra Leligdowicz; Emily R. Siegel; Marina Sirota; Joseph L. DeRisi; Michael A. Matthay; - COMET Consortium; Carolyn M. Hendrickson; Kirsten N. Kangelaris; Matthew Krummel; Prescott G. Woodruff; David J. Erle; Carolyn S. Calfee; Charles R. Langelier.
Afiliação
  • Aartik Sarma; University of California, San Francisco
  • Stephanie A. Christenson; University of California, San Francisco
  • Eran Mick; University of California, San Francisco
  • Catherine DeVoe; University of California, San Francisco
  • Thomas Deiss; University of California, San Francisco
  • Angela Oliveira Pisco; Chan Zuckerberg Biohub
  • Rajani Ghale; University of California, San Francisco
  • Alejandra Jauregui; University of California, San Francisco
  • Ashley Byrne; Chan Zuckerberg Biohub
  • Farzad Moazed; University of California, San Francisco
  • Natasha Spottiswoode; University of California, San Francisco
  • Pratik Sinha; Washington University in St. Louis
  • Beth Shoshana Zha; University of California, San Francisco
  • Paula Hayakawa Serpa; University of California, San Francisco
  • K. Mark Ansel; University of California, San Francisco
  • Jennifer G. Wilson; Stanford University
  • Aleksandra Leligdowicz; University of California, San Francisco
  • Emily R. Siegel; University of California, San Francisco
  • Marina Sirota; University of California, San Francisco
  • Joseph L. DeRisi; University of California, San Francisco
  • Michael A. Matthay; University of California, San Francisco
  • - COMET Consortium;
  • Carolyn M. Hendrickson; University of California, San Francisco
  • Kirsten N. Kangelaris; University of California, San Francisco
  • Matthew Krummel; University of California, San Francisco
  • Prescott G. Woodruff; University of California, San Francisco
  • David J. Erle; University of California, San Francisco
  • Carolyn S. Calfee; University of California, San Francisco
  • Charles R. Langelier; University of California, San Francisco
Preprint em En | PREPRINT-MEDRXIV | ID: ppmedrxiv-20248552
ABSTRACT
We performed comparative lower respiratory tract transcriptional profiling of 52 critically ill patients with ARDS from COVID-19 or other etiologies, or without ARDS. We found no evidence of cytokine storm but instead observed complex host response dysregulation driven by genes with non-canonical roles in inflammation and immunity that were predicted to be modulated by dexamethasone. Compared to other viral ARDS, COVID-19 was characterized by impaired interferon-stimulated gene expression.
Licença
cc_by_nc_nd
Texto completo: 1 Coleções: 09-preprints Base de dados: PREPRINT-MEDRXIV Tipo de estudo: Etiology_studies / Prognostic_studies Idioma: En Ano de publicação: 2021 Tipo de documento: Preprint
Texto completo: 1 Coleções: 09-preprints Base de dados: PREPRINT-MEDRXIV Tipo de estudo: Etiology_studies / Prognostic_studies Idioma: En Ano de publicação: 2021 Tipo de documento: Preprint