(Medical Xpress)—A fresh round of trials to evaluate gene therapy for the heart is set to begin in a couple of weeks. The British Heart Foundation will be sponsoring the study, which seeks to replace defective calcium pump ...
In the majority of cases, graft failure after heart transplantation is attributable to abnormalities like severe coronary artery disease. As donors with extended criteria like advanced age and pre-existing heart conditions ...
Apr 25, 2023
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Areas of the brain vulnerable to neurodegenerative disorders like Alzheimer's disease tend to have less-dense vascular networks—which supply the brain with energy via blood—than other areas of the brain, according to ...
Jul 8, 2022
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A team of researchers from multiple institutions in the U.S. and Germany has developed a way to create a molecular map of the human blood-brain barrier. In their paper published in the journal Nature, the group describes ...
The blood vasculature in the brain is a highly ramified, complex but well-organized vessel network. During development, the pathfinding of growing vessels is critical for the patterning of the brain vasculature. However, ...
Aug 21, 2020
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A team of New York Stem Cell Foundation (NYSCF) Research Institute scientists report today the generation of patient-specific bone substitutes from skin cells for repair of large bone defects. The study, led by Darja Marolt, ...
May 6, 2013
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University of North Carolina researchers have discovered that disrupting a gene that acts as a regulatory switch to turn on other genes can keep blood vessels from forming and developing properly.
Apr 29, 2013
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New research in Nature concludes the eye – which depends on light to see – also needs light to develop normally during pregnancy.
Jan 16, 2013
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Scientists at the Texas Biomedical Research Institute have for the first time demonstrated that baboon embryonic stem cells can be programmed to completely restore a severely damaged artery. These early results show promise ...
Jan 10, 2013
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Blocking a single tiny blood vessel in the brain can harm neural tissue and even alter behavior, a new study from the University of California, San Diego has shown. But these consequences can be mitigated by a drug already ...
Dec 16, 2012
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