SARS-CoV-2 infection of primary human lung epithelium for COVID-19 modeling and drug discovery.
Adenosine Monophosphate
/ analogs & derivatives
Adult
Aged
Alanine
/ analogs & derivatives
Alveolar Epithelial Cells
/ metabolism
COVID-19
/ metabolism
Child, Preschool
Drug Discovery
/ methods
Epithelial Cells
/ virology
Epithelium
/ metabolism
Female
Fibroblasts
/ cytology
Humans
Lung
/ pathology
Male
Middle Aged
Models, Biological
Primary Cell Culture
Respiratory Mucosa
/ virology
SARS-CoV-2
/ drug effects
Virus Replication
/ drug effects
COVID-19 Drug Treatment
COVID-19
SARS-CoV-2
adult lung epithelium
alveolar type 2 cells
alveoli
drug discovery
interferon
primary in vitro model
remdesivir
Journal
Cell reports
ISSN: 2211-1247
Titre abrégé: Cell Rep
Pays: United States
ID NLM: 101573691
Informations de publication
Date de publication:
04 05 2021
04 05 2021
Historique:
received:
05
08
2020
revised:
09
11
2020
accepted:
08
04
2021
pubmed:
28
4
2021
medline:
15
5
2021
entrez:
27
4
2021
Statut:
ppublish
Résumé
Coronavirus disease 2019 (COVID-19) is the latest respiratory pandemic caused by severe acute respiratory syndrome-related coronavirus 2 (SARS-CoV-2). Although infection initiates in the proximal airways, severe and sometimes fatal symptoms of the disease are caused by infection of the alveolar type 2 (AT2) cells of the distal lung and associated inflammation. In this study, we develop primary human lung epithelial infection models to understand initial responses of proximal and distal lung epithelium to SARS-CoV-2 infection. Differentiated air-liquid interface (ALI) cultures of proximal airway epithelium and alveosphere cultures of distal lung AT2 cells are readily infected by SARS-CoV-2, leading to an epithelial cell-autonomous proinflammatory response with increased expression of interferon signaling genes. Studies to validate the efficacy of selected candidate COVID-19 drugs confirm that remdesivir strongly suppresses viral infection/replication. We provide a relevant platform for study of COVID-19 pathobiology and for rapid drug screening against SARS-CoV-2 and emergent respiratory pathogens.
Identifiants
pubmed: 33905739
pii: S2211-1247(21)00371-5
doi: 10.1016/j.celrep.2021.109055
pmc: PMC8043574
pii:
doi:
Substances chimiques
remdesivir
3QKI37EEHE
Adenosine Monophosphate
415SHH325A
Alanine
OF5P57N2ZX
Types de publication
Journal Article
Research Support, N.I.H., Extramural
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
109055Subventions
Organisme : NIAID NIH HHS
ID : U19 AI125357
Pays : United States
Commentaires et corrections
Type : UpdateOf
Informations de copyright
Copyright © 2021. Published by Elsevier Inc.
Déclaration de conflit d'intérêts
Declaration of interests The authors declare no competing interests.
Références
J Clin Invest. 2019 Jul 29;129(9):3625-3639
pubmed: 31355779
Antiviral Res. 2020 Jul;179:104811
pubmed: 32360182
Cell Host Microbe. 2016 Feb 10;19(2):181-93
pubmed: 26867177
Cell. 2020 May 28;181(5):1016-1035.e19
pubmed: 32413319
Science. 2010 Jun 18;328(5985):1529
pubmed: 20558710
Am J Respir Crit Care Med. 2020 Dec 1;202(11):1540-1550
pubmed: 32692579
BMC Bioinformatics. 2011 Aug 04;12:323
pubmed: 21816040
Biochem Biophys Res Commun. 2020 May 21;526(1):135-140
pubmed: 32199615
J Infect Dis. 2020 Aug 4;222(5):722-725
pubmed: 32559285
Bioinformatics. 2013 Jan 1;29(1):15-21
pubmed: 23104886
Cell. 2020 May 28;181(5):1036-1045.e9
pubmed: 32416070
Nat Rev Immunol. 2020 Jun;20(6):363-374
pubmed: 32346093
Nat Med. 2020 May;26(5):681-687
pubmed: 32327758
Lancet Microbe. 2020 May;1(1):e14-e23
pubmed: 32835326
Nature. 2020 Mar;579(7798):270-273
pubmed: 32015507
Cell Stem Cell. 2020 Dec 3;27(6):905-919.e10
pubmed: 33142113
Genome Biol. 2014;15(12):550
pubmed: 25516281
Cell Stem Cell. 2020 Dec 3;27(6):890-904.e8
pubmed: 33128895
Methods Mol Biol. 2014;1161:313-24
pubmed: 24899440
J Clin Invest. 2012 Aug;122(8):2724-30
pubmed: 22850882
Cell Stem Cell. 2020 Dec 3;27(6):962-973.e7
pubmed: 32979316
Lancet. 2020 May 16;395(10236):1569-1578
pubmed: 32423584
Cell Discov. 2020 Mar 18;6:16
pubmed: 32194981
Cell. 2020 Jul 23;182(2):429-446.e14
pubmed: 32526206
J Virol. 2005 Dec;79(23):14614-21
pubmed: 16282461
Open Forum Infect Dis. 2020 Apr 15;7(4):ofaa130
pubmed: 32363212
Nat Rev Microbiol. 2019 Mar;17(3):181-192
pubmed: 30531947
Lancet Microbe. 2020 May;1(1):e2-e3
pubmed: 32835319
N Engl J Med. 2020 Nov 5;383(19):1813-1826
pubmed: 32445440
J Vis Exp. 2020 Jul 21;(161):
pubmed: 32773760
Cell. 2020 Apr 16;181(2):271-280.e8
pubmed: 32142651
J Clin Invest. 2013 Jul;123(7):3025-36
pubmed: 23921127
Science. 2020 Jul 3;369(6499):50-54
pubmed: 32358202