Recombinant Human Angiotensin-Converting Enzyme 2 and COVID-19 Acute Respiratory Distress Syndrome: A Theoretical or a Real Resource?

A pilot clinical trial of recombinant human angiotensin-converting enzyme 2 in acute respiratory distress syndrome

BACKGROUND Renin-angiotensin system (RAS) signaling and angiotensin-converting enzyme 2 (ACE2) have been implicated in the pathogenesis of acute respiratory distress syndrome (ARDS). We postulated that repleting ACE2 using GSK2586881, a recombinant form of human angiotensin-converting enzyme 2 (rhACE2), could attenuate acute lung injury. METHODS We conducted a two-part phase II trial comprisi...

Inhibitors of Angiotensin-converting Enzyme or Blockers of Angiotensin-2 Receptor in COVID-19 Patients with Comorbid Cardiovascular or Pulmonary Diseases

  Following the skyrocketing spread of SARS-CoV-2 into almost all the countries over five continents, diverse clinical strategies are urgently needed to defeat its pandemic, considering that an magic-bullet antiviral vaccine or treatment is presently unavailable. WHO later proclaimed the viral outbreak as a pandemic. Despite this fast speed of the pandemic, any recommended treatment must first...

Angiotensin converting enzymes in patients with acute respiratory distress syndrome

Introduction Angiotensin converting enzymes (ACEs) are important in the control of the cardiovascular function and their inhibition have a primary role in the treatment of hypertension and heart failure. However they have effects beyond the cardiovascular system. Angiotensin 2 production by ACE and stimulation of the angiotensin 1 (AT1) receptor subtype reduces nitric oxide bioavailability, pro...

The host’s angiotensin-converting enzyme polymorphism may explain epidemiological findings in COVID-19 infections

The number of victims of the COVID-19 pandemic shows important geographical differences. In this study, a number of human genetic polymorphisms were compared to the number of Covid-19 patients and Covid-19 mortality. Data from 33 countries were analyzed. Among the polymorphisms tested, the human angiotensine converting enzyme (ACE) polymorphism turned out to be a determinant factor in both prev...

Angiotensin Converting Enzyme in Sarcoidosis