Статья

COVID-19 as part of the hyperferritinemic syndromes: the role of iron depletion therapy

C. Perricone, E. Bartoloni, R. Bursi, G. Cafaro, G. Guidelli, Y. Shoenfeld, R. Gerli,
2021

SARS-CoV-2 infection is characterized by a protean clinical picture that can range from asymptomatic patients to life-threatening conditions. Severe COVID-19 patients often display a severe pulmonary involvement and develop neutrophilia, lymphopenia, and strikingly elevated levels of IL-6. There is an over-exuberant cytokine release with hyperferritinemia leading to the idea that COVID-19 is part of the hyperferritinemic syndrome spectrum. Indeed, very high levels of ferritin can occur in other diseases including hemophagocytic lymphohistiocytosis, macrophage activation syndrome, adult-onset Still’s disease, catastrophic antiphospholipid syndrome and septic shock. Numerous studies have demonstrated the immunomodulatory effects of ferritin and its association with mortality and sustained inflammatory process. High levels of free iron are harmful in tissues, especially through the redox damage that can lead to fibrosis. Iron chelation represents a pillar in the treatment of iron overload. In addition, it was proven to have an anti-viral and anti-fibrotic activity. Herein, we analyse the pathogenic role of ferritin and iron during SARS-CoV-2 infection and propose iron depletion therapy as a novel therapeutic approach in the COVID-19 pandemic. © 2020, The Author(s).

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  • 1. Version of Record от 2021-04-27

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Об авторах
  • C. Perricone
    Rheumatology, Department of Medicine, University of Perugia, Piazzale Giorgio Menghini, 1, Perugia, 06129, Italy
  • E. Bartoloni
    Rheumatology and Clinical Immunology Humanitas Research Hospital, Rozzano, Milan, Italy
  • R. Bursi
    Zabludowicz Center for Autoimmune Diseases, Sheba Medical Center, Tel-Aviv University, Tel-Hashomer, 5265601, Israel
  • G. Cafaro
    The Mosaic of Autoimmunity Project, Saint Petersburg University, Saint Petersburg, Russian Federation
  • G. Guidelli
    Ministry of Health of the Russian Federation, Sechenov First Moscow State Medical University, Moscow, Russian Federation
  • Y. Shoenfeld
  • R. Gerli
Название журнала
  • Immunologic Research
Том
  • 68
Выпуск
  • 4
Страницы
  • 213-224
Ключевые слова
  • adalimumab; alemtuzumab; anakinra; antibiotic agent; canakinumab; corticosteroid; cyclophosphamide; cyclosporine; deferasirox; deferiprone; deferoxamine; eculizumab; emapalumab; etanercept; etoposide; ferritin; glucocorticoid; heparin; hydroxychloroquine; hypertensive factor; immunoglobulin; infliximab; interleukin 6; iron; methotrexate; rilonacept; rituximab; ruxolitinib; tocilizumab; unindexed drug; ferritin; iron; iron chelating agent; adult onset Still disease; antifibrotic activity; antiphospholipid syndrome; antiviral activity; coronavirus disease 2019; cytokine release; disease severity; fibrosis; fluid resuscitation; hemophagocytic syndrome; human; hyperferritinemia; immunomodulation; inflammation; iron blood level; iron chelation; iron depletion; lung disease; lymphocytopenia; macrophage activation syndrome; mortality; neutrophilia; nonhuman; pathogenesis; plasmapheresis; priority journal; redox stress; Review; septic shock; Betacoronavirus; blood; Coronavirus infection; iron overload; metabolism; pandemic; virus pneumonia; Betacoronavirus; Coronavirus Infections; Ferritins; Humans; Iron; Iron Chelating Agents; Iron Overload; Pandemics; Pneumonia, Viral
Издатель
  • Springer
Тип документа
  • Review
Тип лицензии Creative Commons
  • CC
Правовой статус документа
  • Свободная лицензия
Источник
  • scopus