A vision is to implant nerve precursor cells in the diseased brains of patients with Parkinson's and Huntington's diseases, whereby these cells are to assume the function of the cells that have died off. However, the implanted ...
Nov 21, 2013
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The first evidence that the underlying genetic defect responsible for trisomy 21, also known as Down syndrome, can be suppressed in laboratory cultures of patient-derived stem cells was presented today (Oct. 22) at the American ...
Oct 22, 2013
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Researchers at the University of Michigan Department of Surgery have begun testing an alternative to embryonic stem cells that could one day regenerate muscle tissue for babies with congenital heart defects. A research-in-progress ...
Oct 9, 2013
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Mitochondria are the power plants of cells, manufacturing chemical fuel so a cell can perform its many tasks. These cellular power plants also are well known for their role in ridding the body of old or damaged cells.
Oct 3, 2013
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University of Toronto researchers examined data on patients who had been hospitalized in the United States for subarachnoid hemorrhage (SAH) and found racial/ethnic differences in the rates of inpatient mortality and hospital ...
Sep 10, 2013
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A research team at the University of Maryland School of Medicine has identified a cell signaling pathway which plays a significant role in causing developmental defects of the fetal spinal cord and brain in babies of women ...
Aug 28, 2013
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A multi-institutional team led by Dianna Milewicz, M.D., Ph.D., of The University of Texas Health Science Center at Houston (UTHealth) has found a recurrent genetic mutation that has been linked to deadly thoracic aortic ...
Aug 15, 2013
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Using human pluripotent stem cells and DNA-cutting protein from meningitis bacteria, researchers from the Morgridge Institute for Research and Northwestern University have created an efficient way to target and repair defective ...
Aug 12, 2013
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By borrowing a tool from bacteria that infect plants, scientists have developed a new approach to eliminate mutated DNA inside mitochondria—the energy factories within cells. Doctors might someday use the approach to treat ...
Aug 4, 2013
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First produced only in the past decade, human induced pluripotent stem cells (iPSCs) are capable of developing into many or even all human cell types. In new research, scientists reprogrammed skin cells from patients with ...
Jul 30, 2013
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