Samuel B Webb, M.D. Internal Medicine - Hospice and Palliative Medicine Medicare: Accepting Medicare Assignments Practice Location: 1106 Elliston Way Ste 101, Thompsons Station, TN 37179 Phone: 615-791-8581 Fax: 615-791-6167 |
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The University of Maryland School of Medicine has been awarded a $9 million seven-year grant by the National Institute of Allergy and Infectious Diseases to develop new tools to help eliminate drug-resistant malaria in Southeast Asia and other regions where the disease is common.
How do blood vessel cells understand that they should organise themselves in tubes and not in layers? A research group from Uppsala University shows for the first time that a special type of "instructor" molecule is needed to accomplish this. These findings, published in the scientific journal Blood, might be an important step towards using stem cells to build new organs.
Embryonic stem (ES) cells, known for their capacity to proliferate indefinitely and differentiate into almost all types of cells including hepatocytes, have raised the hope of cellular replacement therapy for liver failure. There have been several protocols available for hepatic fate specification from ES cells, however, most of the protocols currently used result in low yield or purity of functional hepatocytes. Valproic acid (VPA), a histone deacetylase inhibitor, has been demonstrated to facilitate the hepatic differentiation of mesenchymal stem cells. However, little is know about whether VPA could induce the hepatic differentiation of ES cells.
During the next five years, we will enhance support to the countries with the highest maternal mortality. We will support countries in strengthening their health systems to achieve the two MDG 5 targets of reducing the maternal mortality ratio by 75% and achieving universal access to reproductive health by 2015. Our joint efforts will also contribute to achieving MDG 4: "To reduce child mortality".
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