Jessica D. Ayers does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

An affordable new BRCA gene test has hit the market, but who should take it? — -- A new genetic testing kit that hits the market today is the most affordable, and arguably one of the simplest, ...

The natural RNAi mechanism can be directed by either short interfering RNA (siRNA) or microRNA (miRNA). 1 There are four key steps in the RNAi pathway. When miRNA acts as the guide for RNAi, only a ...

With no cure for Alzheimer’s disease, doctors have repeatedly stressed the importance of knowing your personal risk factors and doing everything you can to protect your brain as you age. In that sense ...

Bioinformaticians have established that the genes in bacterial genomes are arranged in a meaningful order. They describe that the genes are arranged by function: If they become increasingly important ...

Schizophrenia, a psychiatric disorder that affects how a person feels, thinks, and behaves, affects roughly 1% of the population (approximately 3.5 million people in the U.S.) and is a leading cause ...

The food you eat does more than just fuel your body-it might also "speak" to your genes. Emerging science in nutrigenomics ...

Now, a growing body of scientific evidence shows hundreds of genes act differently in the brains of biologically male or ...

With their little beady black eyes and dappled gray fur, the mice born in a recent lab experiment in Hong Kong are unlike any ...

As a nurse working in an elder care facility, Isabelle Foote saw it every day: Some people age better than others. Some eased into their 90s with mind and body intact, while others battled diabetes, ...

In two previous blog posts, I discussed what we currently understand about addiction. You can read them here and here. More recently, a study reported in the March 30, 2016 issue of the Journal of the ...