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Low calorie diet may delay or prevent aging and neurodegenerative diseases

Cells, which employ a process called autophagy to clean up and reuse protein debris leftover from biological processes, were the original recyclers. A team of scientists from Paul Greengard's Rockefeller University laboratory have linked a molecule that stimulates autophagy with the reduction of one of Alzheimer's disease's major hallmarks, amyloid peptide.

17 Mar 2011

How brain processes facial identity

It is no surprise to scientists that the largest social network on the web is called Facebook. Identifying people by their face is fundamental to our social interactions, one of the primary reasons vision researchers are trying to find out how our brain processes facial identity.

17 Mar 2011

GenSpera strengthens intellectual property for second prostate cancer drug

GenSpera, Inc. announced that its patent application, entitled "Activation of Peptide Prodrugs by HK2," has been issued by the United States Patent and Trademark Office (USPTO) as US Patent 7,906,477.

17 Mar 2011

China Botanic first quarter net sales increase 32.1% to $22.6 million

China Botanic Pharmaceutical Inc., a developer, manufacturer and distributor of botanical products, bio-pharmaceuticals and traditional Chinese medicines ("TCM") in China, today announced financial results for the three months ended January 31, 2011, and reaffirmed guidance for its full fiscal year ending October 31, 2011.

17 Mar 2011

First Edition: March 17, 2011

Today's headlines include reports about a new GAO report showing success in health insurer appeals and a decision by Blue Shield of California to retreat from proposed rate increases.

17 Mar 2011

'Fetus To Fifth Grade' book provides updated research on pregnancy and childcare

Recent scientific studies have brought into sharp focus the importance of, and exactly what type of, mother/child interaction leads to an optimal outcome for the child.

17 Mar 2011

APS ACTION brings experts together to improve patient outcomes

Motivated by the lack of treatment options for patients with antiphospholipid syndrome, rheumatology researchers convened an international committee to address the problem directly.

17 Mar 2011

Research on electrophysiological assessment of hearing in patients with acoustic neuromas

Manuel Don, Ph.D., is a principal investigator in the Division of Communication and Auditory Neuroscience at the House Ear Institute. Dr. Don joined the House Ear Institute in 1976 after working as an assistant research auditory physiologist at the University of California, Irvine.

17 Mar 2011

Special report takes critical look at debates about pediatric problematic moods, behaviors

Decisions about whether and how to diagnose children with emotional and behavioral disturbances, and whether and how to treat them, are sometimes not clear-cut. When decisions lie within a "zone of ambiguity," people who emphasize different value commitments can reach different but equally respectable conclusions.

17 Mar 2011

MedPAC recommends patients help pay home health care costs

The advisory panel also urged that payments for physicians and hospitals be increased and that the home health care payment formula be reworked. In related news, a Ways & Means subcommittee hearing on Medicare payment issues quickly turned into an exploration of a GOP proposal to replace the program's current structure with a voucher system.

17 Mar 2011

Health law battle lines prominent as 1st anniversary approaches

Some Democrats say their party should embrace the law in the upcoming campaign season, just as some tea party lawmakers are questioning the GOP leadership's commitment to repeal it. In the background, "death panels" have again emerged as a topic of congressional investigation.

17 Mar 2011

Major breakthrough in thrombosis

Scientists from the University of Reading have announced a major breakthrough in understanding how to control blood clotting which could lead to the development of new treatments and save the lives of thousands of people each year.

17 Mar 2011

Astellas to acquire all Maxygen's equity interests in Perseid for $76.0 million

Maxygen, Inc. today announced that Astellas Pharma Inc. has exercised its option to purchase all of Maxygen's equity interests in Perseid Therapeutics LLC at the current exercise price of $76.0 million.

17 Mar 2011

Abortion funding limits may be at odds with GOP interest in tax benefits

Bloomberg reports that House Republican efforts to limit abortion funding "are colliding" with the GOP aversion to limiting tax benefits. Meanwhile, NPR takes a look at state abortion legislation and what may be motivating those who support these proposals.

17 Mar 2011

Passage of short-term budget bill reveals deepening intra-GOP differences

The House measure, which is now expected to gain Senate approval, would keep the government running unti April 8 and does not include controversial policy "riders" to defund the health law and Planned Parenthood — elements that have become a sticking point within the Republican caucus.

17 Mar 2011

Experts to review latest research on bariatric surgery at International summit

On March 28, leading experts across multiple disciplines will convene at the 2nd World Congress on Interventional Therapies for Type 2 Diabetes to review the latest research on bariatric surgery as a treatment option.

17 Mar 2011

White House: Don't fast track Virginia's health law challenge to Supreme Court

Because the measure's individual mandate does not take effect until 2014, Administration lawyers are arguing that there is "no persuasive reason" to speed the Supreme Court's consideration of this lawsuit.

17 Mar 2011

FAO head highlights food security concerns, need for more agriculture investment

Rising oil prices and the recent drawdown in global cereal stocks could lead to a supply crisis and raise the risk of food riots in developing countries similar to those that occurred between 2007 and 2008, U.N. Food and Agriculture Organization Director General Jacques Diouf said in an interview with Reuters on Monday.

17 Mar 2011

pIMAGO nanopolymer can test cancer drug efficacy against biochemical processes

A Purdue University scientist's nanopolymer would make it easier and cheaper for drug developers to test the effectiveness of a widely used class of cancer inhibitors.

17 Mar 2011

Harvard, UCI receive $2 million CDC grant to help reduce hospital-borne MRSA infections

A UC Irvine infectious disease specialist will be part of a nationwide Centers for Disease Control and Prevention research program to develop and test innovative approaches to reducing infection in healthcare settings.

17 Mar 2011