Roux-en-Y Gastric Bypass Downregulates Angiotensin-Converting Enzyme 2 (ACE2) Gene Expression in Subcutaneous White Adipose Tissue: A Putative Protective Mechanism Against Severe COVID-19.
Obes Surg
; 31(6): 2831-2834, 2021 06.
Article
em En
| MEDLINE
| ID: mdl-33611766
ABSTRACT
The angiotensin-converting enzyme 2 (ACE2) is the receptor for the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). It is highly expressed in adipose tissue, possibly associated with progression to severe coronavirus disease 2019 (COVID-19) in obese subjects. We searched the Gene Expression Omnibus (GEO) and reanalyzed the GSE59034 containing microarray data from subcutaneous white adipose tissue (sWAT) biopsies from 16 women before and 2 years after RYGB, and 16 controls matched by sex, age, and BMI. After RYGB, there was a significant decrease in sWAT ACE2 gene expression (logFC=-0.4175, P=0.0015). Interestingly, after RYGB the sWAT ACE2 gene expression was significantly lower than in non-obese matched controls (LogFC=-0.32875, P=0.0014). Our data adds to the well-known benefits of RYGB, a potential protective mechanism against COVID-19.
Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Obesidade Mórbida
/
Derivação Gástrica
/
COVID-19
Limite:
Female
/
Humans
Idioma:
En
Revista:
Obes Surg
Assunto da revista:
METABOLISMO
Ano de publicação:
2021
Tipo de documento:
Article
País de afiliação:
Brasil