SARS-CoV-2 and its Impact on Cytokine Release
In addition to its other effects on the immune system, SARS-CoV-2 also disrupts the release of cytokines, which are essential proteins for intercellular communication. When the virus infects the body, it interferes with the normal release of type I interferon, leading to heightened inflammation. This, in turn, triggers the release of a multitude of pro-inflammatory cytokines, resulting in extensive damage throughout the body.
Cytokine Storm: A Devastating Immune Response to COVID-19
Scientists are still unraveling the complexities of how COVID-19 triggers a cytokine storm, a phenomenon that contributes to the severity of the infection. Extensive research suggests a clear correlation between the levels of pro-inflammatory cytokines in the bloodstream and the severity of the disease. It is believed that the virus gains access to the lungs by utilizing an enzyme called ACE2, where it multiplies rapidly and simultaneously releases cytokines. This intricate interplay leads to widespread inflammation throughout the body and dysfunction of vital organs.