Researchers have shown that transplanting stem cells derived from normal mouse blood vessels into the hearts of mice that model the pathology associated with Duchenne muscular dystrophy (DMD) prevents the decrease in heart ...
Jan 14, 2013
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(Medical Xpress)—Researchers in the US have created a type of hydrogel that has proven to be effective in treating patients with damaged cartilage. The gel, the team writes, in their paper published in the journal Science ...
A team of scientists has developed a playbook for ending the devastating impact of fibrotic diseases of the liver, lung, kidney, and other organs, which are responsible for as many as 45 percent of all deaths in the industrialized ...
Jan 9, 2013
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A cocktail of three specific genes can reprogram cells in the scars caused by heart attacks into functioning muscle cells, and the addition of a gene that stimulates the growth of blood vessels enhances that effect, said ...
Jan 4, 2013
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Scarring of the airways can lead to long-term breathing problems for some people exposed to high levels of chlorine gas from events such as an industrial accident, chemical spill following a train derailment or terroristic ...
Dec 19, 2012
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(Medical Xpress)—A research team working at Italy's International Centre for Genetic Engineering and Biotechnology has succeeded in causing heart tissue to regenerate by introducing two microRNAs into damaged mice hearts. ...
In research published in the journal Acta Biomaterialia, researchers from the University of Sheffield describe a new method for producing membranes to help in the grafting of stem cells onto the eye, mimicking structural ...
Dec 5, 2012
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(Medical Xpress)—A Yale-led team of researchers has uncovered a genetic malfunction that may lead to hardening of the arteries and other forms of cardiovascular disease. The study appears in the journal Cell Reports.
Nov 30, 2012
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First there was the "heart in a box," a revolutionary experimental technology that allows donor hearts to be delivered to transplant recipients warm and beating rather than frozen in an ice cooler.
Nov 26, 2012
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(Medical Xpress)—Using tissue from pigs, scientists at the Technion-Israel Institute of Technology have created a "scaffold" that preserves the infrastructure of natural blood vessels and supports human stem cells. The ...
Nov 13, 2012
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