Genetics

The surprising role of gene architecture in cell fate decisions

Scientists read the code of life—the genome—as a sequence of letters, but now researchers have also started exploring its three-dimensional organisation. In a paper published in Nature Genetics, an interdisciplinary research ...

Oncology & Cancer

Rare melanoma type highly responsive to immunotherapy

Desmoplastic melanoma is a rare subtype of melanoma that is commonly found on sun-exposed areas, such as the head and neck, and usually seen in older patients. Treatment is difficult because these tumors are often resistant ...

Genetics

Researchers identify genes related to vitiligo

For the past decade, Richard Spritz's lab at the University of Colorado Anschutz Medical Campus has been searching for potential causes of vitiligo, an autoimmune disease that gives rise to patches of white skin and hair.

Diabetes

Team explores genetic architecture of type 2 diabetes

New research from a large international team of scientists offers a more complete picture of the genes responsible for type 2 diabetes, demonstrating that previously identified common alleles shared by many in the world are ...

Medical research

Organovo has 3D-printed liver tissue for drug testing

(Medical Xpress)—The commercial release of 3D printed liver tissue was announced earlier this week. Organovo is the company behind the release. The product is intended for use for preclinical drug discovery testing to see ...

Neuroscience

Researchers gain new insights into brain neuronal networks

A paper published in a special edition of the journal Science proposes a novel understanding of brain architecture using a network representation of connections within the primate cortex. Zoltán Toroczkai, professor of physics ...

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