Pathophysiology of COVID-19: Everywhere You Look You Will See ACE!

Front Med (Lausanne)

Intensive Care Division, Geneva University Hospitals, Geneva, Switzerland.

Published: August 2021

Angiotensin converting enzyme 2 (ACE) seems to be a central actor in the pathophysiology of SARS-Cov-2 infection. First, it acts as the receptor for the virus and permits its attachment to cells expressing ACE. Second, the relative deficiency of ACE during infection could be linked to several clinical features encountered during the disease, like ARDS and coagulation abnormalities. This study explores the strong link between ACE and the majority of risk factors for the severe evolution of COVID-19. It seems that all these risks factors are linked to an increased level of ACE and/or imbalance in ACE/ACE.

Download full-text PDF

Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC8429613PMC
http://dx.doi.org/10.3389/fmed.2021.694029DOI Listing

Publication Analysis

Top Keywords

ace
5
pathophysiology covid-19
4
covid-19 will
4
will ace!
4
ace! angiotensin
4
angiotensin converting
4
converting enzyme
4
enzyme ace
4
ace central
4
central actor
4

Similar Publications

The kidneys have a regulatory role in many diseases with their diuresis function and capacity to maintain electrolyte balance. In case of extensive damage, the kidney's filtration capacity is impaired and cannot fulfill its functions. Fluvoxamine (FLV), an antidepressant agent, has antioxidant and anti-inflammatory effects.

View Article and Find Full Text PDF

As the main inhibitory neurotransmission system, the GABAergic system poses an interesting yet underutilized target for molecular brain imaging. While PET imaging of postsynaptic GABAergic neurons has been accomplished using radiolabeled benzodiazepines targeting the GABA receptor, the development of presynaptic radioligands targeting GABA transporter 1 (GAT1) has been unsuccessful thus far. Therefore, we developed a novel GAT1-addressing radioligand and investigated its applicability as a PET tracer in rodents.

View Article and Find Full Text PDF

Adverse Childhood Experiences and Subjective Cognitive Decline Among Transgender Adults.

J Nurs Scholarsh

January 2025

Nell Hodgson Woodruff School of Nursing, Emory University, Atlanta, Georgia, USA.

Introduction: Adverse childhood experiences (ACEs) are associated with an increased risk of developing chronic health conditions, including Alzheimer's disease and related dementias (ADRD) and subjective cognitive decline (SCD), self-reported confusion/memory loss, and an early clinical manifestation of ADRD. While ACEs and SCD have both been individually studied in transgender and nonbinary (TGN) adults, no study has examined the relationship between the two among this population. This study sought to establish the prevalence of ACEs and their association with SCD among TGN adults.

View Article and Find Full Text PDF

Prcis: Cognitive impairment in multiple domains was observed in primary open angle glaucoma patients as compared to age and gender matched healthy controls.

Objective: Evaluation of cognitive impairment in individuals with Primary Open Angle Glaucoma (POAG).

Methods: In this case-control study, individuals with POAG (cases, n=70) were compared with age- and sex-matched healthy individuals (controls, n=70) using detailed ophthalmological evaluation, cognitive assessment and serum cortisol level.

View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!