Causal

By studying changes in gene expression, researchers learn how cells function at a molecular level, which could help them understand the development of certain diseases. But a human has about 20,000 genes that can affect each…
Read More...

Lifetime cannabis use is associated with several changes in brain structure and function in later life, suggests an observational study, but these associations may not be causal, finds a genetic analysis of the same data,…
Read More...

In a recent study published in The Journal of Investigative Dermatology, researchers developed a genetic treatment targeting the causal NRAS c.181C>A mutation in congenital melanocytic naevus (CMN) using small interfering…
Read More...