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Mesenchymal stem cells repair human brain

There is no known cure for neurodegenerative diseases such as Huntington's, Alzheimer's and Parkinson's. But new hope, in the form of stem cells created from the patient's own bone marrow, can be found ― and literally seen ― in laboratories at Tel Aviv University.

20 Aug 2009

Social networking for social wellbeing

Computer scientists at the University of Southampton are using social networking tools to explore if individuals can enhance their personal and social wellbeing over time if they quickly share how they feel about issues such as their busyness, enjoyment, health and stress via these networks.

20 Aug 2009

Scientists find another mechanism that destroys tumor cells

Cells don't like to be alone. In the early stages of tumor formation, a cell might be pushed out of its normal home environment due to excessive growth. But a cell normally responds to this homeless state by dismantling its nucleus, packing up its DNA, and offering itself to be eaten by immune system cells. Simply put, the homeless cell kills itself. This process, known as apoptosis, typically stops potential cancer cells before they have a chance to proliferate.

20 Aug 2009

LifeVantage Corporation invites independent distributor applications in Mexico ahead of planned product launches

LifeVantage Corporation (OTCBB: LFVN), a science-based, natural products company dedicated to helping people reach their health and wellness goals through science-based solutions for oxidative stress and the maker of Protandim® and TrueScience™ Anti-Aging Cream, announced today that independent distributor applications and orders are being accepted in Mexico in anticipation of a launch late this summer.

20 Aug 2009

Reliv International's chief scientific officer suggests tips to improvise lifestyle as age increases

According to the Centers for Disease Control and Prevention, the United States is on the "brink of a longevity revolution." In fact, by 2030, one in every five Americans will be over the age of 65. So, what can adults do now to ensure that they continue to enjoy a great lifestyle in their later years? In honor of Healthy Aging Month this September, Dr. Carl Hastings, chief scientific officer of Reliv International, offers some advice.

20 Aug 2009

Arizona finalizes health care contract

CIGNA HealthCare announced today that it is one of four companies to have been awarded a contract to provide medical benefits to Arizona's state employees, university employees and retirees. The contract becomes effective October 1, 2009.

20 Aug 2009

Mullti-million dollar ad campaigns supporting health overhaul launched

Various advertising campaigns take to the airwaves. Among their messages are the moral imperative of reform and the importance of cooperation.

19 Aug 2009

Researchers find connection between eye disease and arginase

Elevated levels of the enzyme arginase contribute to vascular eye damage and Medical College of Georgia researchers say therapies to normalize its levels could halt progression of potentially blinding diseases such as diabetic retinopathy.

19 Aug 2009

Survey aims to better understand daily needs of unpaid caregivers of people with diabetes

Chevy Chase, MD-The Hormone Foundation, the public education affiliate of The Endocrine Society, in collaboration with the National Alliance for Caregiving, today released key findings from a first-of-its-kind survey (http://www.hormone.org/Public/diabetes_caregiver.cfm) aimed at better understanding the daily needs and struggles of unpaid caregivers of people with diabetes.

19 Aug 2009

Discovery of mechanism that allows hepatitis C virus to remain in the body for decades

A study published in the Proceedings of the National Academy of Sciences (PNAS) shows that the virus blocks the actions of a specific ion channel in the cell membrane that would usually trigger apoptosis - the cell's self-destruct programme - and in doing so, has evolved another way of protecting itself from being eliminated from the body.

19 Aug 2009

New study suggests financial situation of U.S. hospitals improving

The median profit margin of U.S. hospitals increased from 0.17 percent in the third quarter of 2008 to 3.1 percent in the first quarter of 2009, according to an analysis of hospital finances published today by Thomson Reuters.

19 Aug 2009

Beveragette Ventures launches all-natural beverage to minimize common PMS and menopause symptoms

Seattle-based, women-owned, Beveragette Ventures LLC, developers of the innovative, wellness beverage line, GEM, announced today the launch of Keep it Cool(TM), an all-natural, low-calorie, peach-pineapple flavored beverage, with clinically proven ingredients to minimize the many symptoms of menopause; hot flashes, night sweats, mood swings, irritability and sleeplessness.

19 Aug 2009

Obama calls for veterans' health care expansion

President Obama Monday included health care in a speech at the Veterans of Foreign Wars' national convention Monday, The Arizona Republic reports.

19 Aug 2009

Labcyte awarded 2nd Japanese patent for acoustic-based cell sorting system

Labcyte, the company that developed and commercialized the acoustic transfer of liquids today announced that the Japanese patent office has granted patent 4309131 that covers the design of an acoustic-based system that can sort cells based upon acoustic or other properties and then eject them specifically from a mixed population.

18 Aug 2009