Immune-mediated approaches against COVID-19

Helena F. Florindo*, Ron Kleiner, Daniella Vaskovich-Koubi, Rita C. Acúrcio, Barbara Carreira, Eilam Yeini, Galia Tiram, Yulia Liubomirski, Ronit Satchi-Fainaro*

*Corresponding author for this work

Research output: Contribution to journalReview articlepeer-review

249 Scopus citations

Abstract

The coronavirus disease-19 (COVID-19) is caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). The long incubation period of this new virus, which is mostly asymptomatic yet contagious, is a key reason for its rapid spread across the world. Currently, there is no worldwide-approved treatment for COVID-19. Therefore, the clinical and scientific communities have joint efforts to reduce the severe impact of the outbreak. Research on previous emerging infectious diseases have created valuable knowledge that is being exploited for drug repurposing and accelerated vaccine development. Nevertheless, it is important to generate knowledge on SARS-CoV-2 mechanisms of infection and its impact on host immunity, to guide the design of COVID-19 specific therapeutics and vaccines suitable for mass immunization. Nanoscale delivery systems are expected to play a paramount role in the success of these prophylactic and therapeutic approaches. This Review provides an overview of SARS-CoV-2 pathogenesis and examines immune-mediated approaches currently explored for COVID-19 treatments, with an emphasis on nanotechnological tools.

Original languageEnglish
Pages (from-to)630-645
Number of pages16
JournalNature Nanotechnology
Volume15
Issue number8
DOIs
StatePublished - 1 Aug 2020

Funding

FundersFunder number
FCT-MCTESCF01-00014
Melanoma Research Alliance-Established615808
Merck Group
Morris Kahn Foundation
Israel Cancer Research FundPROF-18-682
Judith Rothschild FoundationSFRH/ BD/131969/2017
Melanoma Research Alliance
“la Caixa” Foundation52160021
Horizon 2020 Framework Programme835227
H2020 European Research Council
ERA-LEARN 202051/2016
European Commission3DBrainStrom, 862580
Secretaria de Estado da Ciência, Tecnologia e Ensino Superior do Maranhão
Israel Science Foundation1969/18
Ministry of Health, State of Israel

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