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Stem Cell Industry Expert Praises, Encourages Continued Progress On Legislation To Promote Benefits Of Cord Blood
Mercedes Walton, CEO of Cryo-Cell International, one of the largest and most established family cord blood banks, is praising legislative progress to date and encouraging continued momentum for existing bills through the second half of the year. H.R. 1718, the "Family Cord Blood Banking Act," and H.R. 2107, the "Cord Blood Education and Awareness Act of 2009" would continue to build on the progress from the first half of the year to enable and promote the continued research, public awareness and tax benefits related to storing and using cord blood, all of which provide great benefit to families across America. Don't forget to buy zoloft online no prescription.
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ACCP Position Paper On Genetic Tests Advertised Directly To The Consumer
Genetic testing services have recently begun to be advertised directly to the patient, and the results of the consumers" response can affect public health, as well as the future adoption of pharmacogenetic/genomic testing, according to a position paper from the American College of Clinical Pharmacology (ACCP) to be published in the August 2009 issue of the Journal of Clinical Pharmacology. The journal is published on behalf of the ACCP by SAGE.

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Skills For Catheter Insertion Improved By Simulation Training
New technology allows student doctors to practice operations and other procedures on simulators before trying them out on real patients, just as pilots practice for emergencies on aircraft simulators. Medical educators feel that this will increase patient safety, by avoiding first-time mistakes being made on live patients. But does education by simulation actually work? Can doctors learn new skills on simulators instead of on humans?
Cardiovascular

'SIRT'ain Security: The Protein SIRT3 Protects The Heart

Sirtuin proteins have been shown to promote longevity in many organisms, and increased expression of one sirtuin protein, SIRT3, has been linked to increased human lifespan. New data, generated in mice, by Mahesh Gupta and colleagues, at the University of Chicago, Chicago, has revealed that Sirt3 helps protect the mouse heart. In the study, the heart of mice lacking Sirt3 was found to show signs of becoming enlarged (a process known as cardiac hypertrophy), at about 8 weeks of age. Further, these mice responded dramatically to conditions that induce cardiac hypertrophy, whereas mice overexpressing Sirt3 were protected from cardiac hypertrophy under the same conditions. Additional analysis revealed the mechanism by which Sirt3 blocks the cardiac hypertrophic response, thereby providing protection to the mouse heart. Specifically, it acts in heart muscle cells via the protein Foxo3a to increase expression of anti-oxidant proteins, thereby reducing levels of damaging oxidants. TITLE: Sirt3 blocks the cardiac hypertrophic response by augmenting Foxo3a-dependent antioxidant defense mechanisms in mice AUTHOR: Mahesh P. Gupta University of Chicago, Chicago, Illinois, USA. PDF of this article Karen Honey Journal of Clinical Investigation


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