Genetics

Researchers move beyond sequencing and create a 3-D genome

Like pirates on a treasure hunt, St. Jude Children's Research Hospital scientists have created the first 3-D map of a mouse genome and used it to discover scientific gold. The gold includes insight from machine learning into ...

Genetics

Scientists use advanced imaging to map uncharted area of genome

Using advanced imaging techniques, researchers at the University of Colorado Anschutz Medical Campus have mapped a previously uncharted region of the human genome that gives rise to a variety of disease, setting the stage ...

Oncology & Cancer

Cancer susceptibility genes

Genome-wide association studies (GWASs) have identified hundreds of genetic "risk" variants for human cancers. The vast majority likely contribute to cancer development by regulating the expression of other genes, but these ...

Psychology & Psychiatry

Study finds genetic basis for re-experiencing symptoms in PTSD

A study based on the Million Veteran Program of the U.S. Department of Veterans Affairs has identified multiple locations in the human genome related to the risk of re-experiencing traumatic memories, the most distinctive ...

Genetics

Researchers report the function of reverse-twisting DNA

Normally, the two strands of the DNA double helix wind around each other in a right-handed spiral. However, there is another conformation called Z-DNA in which the strands twist to the left. The function of Z-DNA has remained ...

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