Publications by authors named "Vitaliy Koikov"

SARS-CoV-2 utilizes the angiotensin-converting enzyme 2 (ACE2) receptors located on membranes to enter host cells. Nevertheless, the gene primarily encodes for a zinc metalloproteinase, which is a part of the renin-angiotensin system (RAS). ACE2 downregulation results in the deregulation of RAS in favor of pro-fibrosis, pro-apoptosis, oxidative stress, pro-inflammation, aldosterone production and release, and blood vessel contraction axis.

View Article and Find Full Text PDF

Objective: To study and analyze the working time distribution of general practitioners at the outpatient appointment in polyclinics of Karaganda, Kazakhstan.

Materials And Methods: The time spent by the general practitioner on all activities was studied by the timing method.

Results: a) general practitioners spend a great part of working time for the documentation and organizational measures; therefore, they spend less time for patients; b) it is necessary to maximally unload the doctor from working with documentation.

View Article and Find Full Text PDF