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Researchers have developed a new, low-cost method to build DNA nanotubes block by block – a breakthrough that could help pave the way for scaffolds...

Newly discovered taste receptors for hydrogen peroxide allow worms to indirectly detect light. Human taste receptors are specialized to distinguish several distinct compounds: sugars taste...

Mitochondria not only are the cell’s main power producers, they are also the chief cooks and bottle washers.When they get out of whack, the cell...

It is well-known that bacteria can support each others’ growth and exchange nutrients. Scientists at the Max Planck Institute for Chemical Ecology in Jena, Germany,...

Scientists at the University of Sheffield have succeeded in using a 3D printed guide to help nerves damaged in traumatic incidents repair themselves. John Haycock,...

For wounds to close, cells need to move collectively in one direction in a coordinated fashion. Until now the central molecular mechanism that allows cells...

Many therapeutic cancer vaccines that are currently being developed are designed to direct the immune system against altered cancer-cell proteins. However, these vaccines can only...

When making simple decisions, neurons in the brain apply the same statistical trick used by Alan Turing to help break Germany’s Enigma code during World...

University of Tokyo researchers have developed a novel selective catalyst that allows the creation of several basic chemicals from biomass instead of petroleum. This discovery...

Stem cells from the dental pulp of wisdom teeth can be coaxed to turn into cells of the eye's cornea and could one day be...

The discovery that the human brain continues to produce new neurons in adulthood challenged a major dogma in the field of neuroscience, but the role...

Cell-free fetal DNA testing, which measures the relative amount of free fetal DNA in a pregnant woman’s blood, is a new screening test that indicates...

A new study has revealed how stem cells work to improve lung function in acute respiratory distress syndrome (ARDS). Previous studies have shown that stem...

As clinical medical research in China reaches a turning point, the country's strategy for expanding its biosample collection and analysis capabilities and its focus on...

Using a process known as single cell sequencing, scientists at Karolinska Institutet have produced a detailed map of cortical cell types and the genes active...