To scientists' surprise, the immune system develops its response to each virus variant mostly from scratch, instead of building on what it has already learned.
Research that began with the analysis of two developmental syndromes ultimately helped scientists understand how diverse epigenetic mechanisms can combine to drive tissue overgrowth in cancer.
The human papilloma virus is usually kept in check by the immune system, but scientists identified a genetic variant that makes some infected children prone to developing warts in the throat.
Allis, whose pioneering research established that enzymes that modify histone proteins, which package DNA in the nucleus, regulate gene expression, has been elected to the National Academy of Medicine.
Using a new technique to study brain development, scientists were able to trace the causes of Huntington's back to early developmental stages when the brain has only just begun to form.
A common birthplace of new genes, the male testes are a hotspot for biological innovation. Within these organs, scientists have found a trove of virgin genetic sequences—and a better understanding of how evolution moves forward.
Cell division is critical to creating and sustaining life. It’s also incredibly difficult to study. Now, advanced technology is enabling researchers to take their understanding of this process to the next level.