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Latest Regeneration Stories

2013-09-05 11:26:35

Findings raise hope for new heart therapies Many people who survive a heart attack find themselves back in the hospital with a failing heart just years later. And the outcome often is unfavorable, owing to limited treatment options. But scientists at Temple University School of Medicine's Cardiovascular Research Center (CVRC) recently found hope in an unlikely source – stem cells in cortical, or compact, bone. In a new study, they show that when it comes to the regeneration of heart...

2013-08-28 23:01:42

Five-year program will refine use of adult stem cells and novel biological sutures developed at WPI to heal damaged hearts. Worcester, MA (PRWEB) August 28, 2013 The National Institutes of Health (NIH) has awarded a five-year, $1.94 million grant to a biomedical research team at Worcester Polytechnic Institute (WPI) working at the forefront of cell therapies for healing cardiac muscle damaged by heart attack or chronic disease. Funded through the NIH's premiere Research Project Grant...

2013-08-14 09:34:01

For the first time, a mouse heart was able to contract and beat again after its own cells were stripped and replaced with human heart precursor cells, said scientists from the University of Pittsburgh School of Medicine. The findings, reported online today in Nature Communications, show the promise that regenerating a functional organ by placing human induced pluripotent stem (iPS) cells – which could be personalized for the recipient – in a three-dimensional scaffold could have for...

2013-07-25 23:18:23

In the new report, the regenerative medicines market for bone and joint applications was valued at $2.72 billion in 2012 and is expected to reach $2.72 billion in 2013. The report forecasts total market value to reach $3.9 billion in 2018, after increasing at a five-year compound annual growth rate (CAGR) of 7.3%. Wellesley, MA (PRWEB) July 25, 2013 In the new report, Regenerative Medicines: Bone and Joint Applications (Report Code: PHM032C), from BCC Research...

2013-07-23 12:29:37

Neural stem cells proliferate in the subventricular zone and hippocampal dentate gyrus of adult mammals. However, the number of endogenous neural stem cells is insufficient to prevent cerebral ischemia/reperfusion injuries such as vascular dementia, so it is important to stimulate endogenous neural stem cell proliferation and differentiation. The ginkgo biloba extract EGb761 effectively and safely treats memory loss and cognitive impairments in patients with senile dementia. Prof. Yuliang...

2013-07-11 14:38:27

Atrium repairs ventricle If the heart following a heart attack is not sufficiently supplied with blood, heart tissue dies. In adult humans, the ability to heal itself is hardly developed. Scientists from the Max Planck Institute for Heart and Lung Research in Bad Nauheim, together with U.S. colleagues, have now observed in the embryo of the zebrafish that muscle cells migrate from the undamaged atrium into the ventricle and thus significantly contribute to regeneration. This could serve as...