News tagged with human cells

Reprogrammed cells grow into new blood vessels

By transforming human scar cells into blood vessel cells, scientists at Houston Methodist may have discovered a new way to repair damaged tissue. The method, described in an upcoming issue of Circulation (early ...

Nov 07, 2014
popularity 5 / 5 (8) | comments 0

New function for rods in daylight

(Medical Xpress)—Vision – so crucial to human health and well-being – depends on job-sharing by just a few cell types, the rod cells and cone cells, in our retina. Botond Roska and his group have identified ...

Nov 19, 2014
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New knowledge about the human brain's plasticity

The brain's plasticity and its adaptability to new situations do not function the way researchers previously thought, according to a new study published in the journal Cell. Earlier theories are based on lab ...

Nov 06, 2014
popularity 3.8 / 5 (5) | comments 1

Fruit fly lights up brain wiring

(Medical Xpress)—Fluorescent fruit flies have helped University of Queensland researchers take a critical step toward understanding the human brain's neuronal "wiring" and how it can go awry.

Oct 30, 2014
popularity 4.3 / 5 (4) | comments 8

Testing time for stem cells

DefiniGEN is one of the first commercial opportunities to arise from Cambridge's expertise in stem cell research. Here, we look at some of the fundamental research that enables it to supply liver and pancreatic ...

Oct 24, 2014
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How Staph infections elude the immune system

A potentially lethal bacterium protects itself by causing immune tunnel vision, according to a study from scientists at The University of Chicago published in The Journal of Experimental Medicine. By tri ...

Oct 27, 2014
popularity 4 / 5 (2) | comments 0

The 'ultimate' stem cell

In the earliest moments of a mammal's life, the developing ball of cells formed shortly after fertilisation 'does as mother says' – it follows a course that has been pre-programmed in the egg by the mother. ...

Oct 30, 2014
popularity 5 / 5 (1) | comments 0

Side effects of possible anti-cancer strategy discovered

The Malt1 protein is one of the most important control centers in human immune cells and a real all-rounder. Genetic defects in it can lead to the development of lymphatic cancer (lymphoma). A possible therapeutic approach ...

Nov 17, 2014
popularity 5 / 5 (1) | comments 0