MRCP UK EXAMINATIONS

ABDOMINAL

ABDOMINAL STATION

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What receptors are the targets of the Covid-19 virus?
A
ACE-I
B
ACE-II
C
Aldosterone
D
Angiotensin
Explanation: 

Detailed explanation-1: -Coronavirus Cellular Receptors The ACE2 receptor is a membrane protein that functions as an inhibitor of angiotensin II (Ang II). It also functions as a receptor for SARS-CoV, and it is internalized with the virus, resulting in a decrease in cell-surface ACE2 and an increase in serum Ang II.

Detailed explanation-2: -Additionally, ACE2 functions in other noncatalytic cellular roles including the regulation of intestinal neutral amino acid transport. It also serendipitously acts as the receptor for the severe acute respiratory syndrome virus.

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