Building a blueprint to manipulate the immune system
Researchers at the Frazer Institute have identified a master gene, GFI1, that regulates immune cell memory. This discovery could lead to more precise medical therapies by helping scientists better understand how the body maintains long-term immunity.
Why it matters
Understanding the genetic control of immune memory is critical for developing more effective vaccines and treatments for viruses that currently evade the immune system.
by M. Zeeshan Chaudhry, University of Queensland
edited by Sadie Harley , reviewed by Robert Egan
This article has been reviewed according to Science X's editorial process and policies . Editors have highlighted the following attributes while ensuring the content's credibility:
Add as preferred source Credit: Unsplash/CC0 Public Domain Why do some vaccines protect for a lifetime, while threats like tumors and viruses present such an ongoing challenge? The answer lies in the immune system's memory and how invading pathogens hack the system.
Immune cells have memory, much like a computer's memory bank. It is essentially a living library of past infections, ready to attack when the immune system detects an infection it has encountered before, destroying the threat before symptoms appear. This memory bank lasts a lifetime and is the foundation of how vaccines work.
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