Extreme phenotypes approach to investigate host genetics and COVID-19 outcomes.
Genet Mol Biol
; 44(1 Suppl 1): e20200302, 2021.
Article
in English
| MEDLINE | ID: covidwho-1112531
ABSTRACT
COVID-19 comprises clinical outcomes of SARS-CoV-2 infection and is highly heterogeneous, ranging from asymptomatic individuals to deceased young adults without comorbidities. There is growing evidence that host genetics play an important role in COVID-19 severity, including inborn errors of immunity, age-related inflammation and immunosenescence. Here we present a brief review on the known order of events from infection to severe system-wide disturbance due to COVID-19 and summarize potential candidate genes and pathways. Finally, we propose a strategy of subject's ascertainment based on phenotypic extremes to take part in genomic studies and elucidate intrinsic risk factors involved in COVID-19 severe outcomes.
Full text:
Available
Collection:
International databases
Database:
MEDLINE
Type of study:
Prognostic study
Language:
English
Journal:
Genet Mol Biol
Year:
2021
Document Type:
Article
Affiliation country:
1678-4685-gmb-2020-0302
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