News tagged with brain cells

Switching brain development on and off

(Medical Xpress)—The possibility of nerve cell regeneration is a step closer after neuroscientists identified the genetic signals that play a crucial role in normal development - driving stem cells to produce ...

Jan 30, 2014
popularity 4.4 / 5 (8) | comments 0 | with audio podcast

LincRNA, once believed useless, plays role in genome

Ever since the Human Genome Project decoded the genome, the prevailing scientific view has been that only the 2 percent that makes proteins—the building blocks of cells—was important. The rest was deemed ...

Jan 23, 2014
popularity 4.6 / 5 (9) | comments 2 | with audio podcast

Can fish oil help preserve brain cells?

People with higher levels of the omega-3 fatty acids found in fish oil may also have larger brain volumes in old age equivalent to preserving one to two years of brain health, according to a study published in the January ...

Jan 22, 2014
popularity 4.7 / 5 (3) | comments 0

Imaging the brain's energy usage

A team of researchers led by Kai-Hsiang Chuang of the A*STAR Singapore Bioimaging Consortium has developed a new imaging technique to measure the rate at which the brain consumes glucose, without using radioactively ...

Jan 22, 2014
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How metabolism and brain activity are linked

A new study by scientists at McGill University and the University of Zurich shows a direct link between metabolism in brain cells and their ability to signal information. The research may explain why the seizures of many ...

Jan 16, 2014
popularity 5 / 5 (4) | comments 0 | with audio podcast

A new pathway for neuron repair is discovered

Penn State University molecular biologists have discovered a brand-new pathway for repairing nerve cells that could have implications for faster and improved healing. The researchers describe their findings ...

Jan 09, 2014
popularity 4.8 / 5 (15) | comments 0 | with audio podcast

Scientists uncover new target for brain cancer treatment

A new study is giving researchers hope that novel targeted therapies can be developed for glioblastoma multiforme (GBM), the most common and most aggressive form of brain cancer, after demonstrating for the first time that ...

Jan 09, 2014
popularity not rated yet | comments 0 | with audio podcast