Unveiling the Epigenetic Mechanism Behind Immune Memory & T-Cell Dysfunction

September 5, 2023 Natalie Crowley

One remarkable trait of the immune system is its ability to remember past encounters with harmful pathogens, like viruses, parasites, and bacteria. The memory of these foreign agents, or “antigens” as they are called in scientific terms, allows for a swifter, more effective response if they happen to reappear. While immune memory is the basis of how vaccines work, the intricate underlying mechanisms and the causes of dysfunctional immune responses remain areas of active scientific exploration. In a recent study [more…]

A Look Into the Epigenetics of a Coronavirus Infection

March 10, 2020 Natalie Crowley

Emerging viral infections pose a major threat to global public health. In the last two decades, the world has dealt with several fatal outbreaks from the Swine Flu to Ebola to Zika infections and more. The latest to appear is COVID-19, which emerged in December in Wuhan, China and spread quickly around the globe. Although this disease is new, the virus itself is not entirely unknown. It’s actually a type of coronavirus (CoV) –one that is similar to SARS-CoV and [more…]

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