Organisms are made up of cells, and in each of those cells, a genome encodes the instructions for that organism to grow and survive. The human genome has at least 20,000 genes, and the expression of ...

Though almost every cell in your body contains a copy of each of your genes, only a small fraction of these genes will be expressed, or turned on. These activations are controlled by specialized ...

Researchers at the Technion have discovered how changes in genetic regulatory sequences can lead to alterations in the form and structure of animals—even when genetic regulatory systems are stable and ...

Evolutionary paradox solved: Technion scientists found that stable genetic systems can still evolve through multiple molecular changes in redundant enhancers. Fruit fly case study: In Drosophila ...

A multi-institutional team of researchers led by Case Western Reserve University has identified a pattern of clustered genetic changes that appear to encourage growth of colorectal cancer tumors—a ...

A newly developed method called ReapTEC allowed the discovery of thousands of active bidirectional enhancers. Further analysis of GWAS data revealed that various immune-mediated diseases, like ...

Duke University Medical Center-led research has identified a human-specific DNA enhancer that regulates neural progenitor proliferation and cortical size. Small genetic changes in HARE5 amplify a key ...

Genetic studies of diseases map segments of the genome driving disease. But to understand how those changes contribute to disease progression, it is important to understand how they may alter gene ...

Every cell in our body contains the same DNA, yet liver cells are different from brain cells, and skin cells differ from muscle cells. What determines these differences? It all comes down to gene ...

Microbiome traits are likely regulated by trichostatin A, nuclear factor-κB, and CCAAT/enhancer-binding protein (CEBP) in asthma exacerbations, a new study suggests In a study on human genetics and ...