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Research may help scientists understand the mechanism behind cellular differentiation

Multipotent stem cells have the capacity to develop into different types of cells by reprogramming their DNA to turn on different combinations of genes, a process called "differentiation."

6 Apr 2010

Prescription drug abuse reaches epidemic proportions

Poisoning is now the second leading cause of unintentional injury death in the U.S. While several recent high-profile Hollywood celebrity cases have brought the problem to public attention, the rates of unintentional poisoning deaths have been on the rise for more than 15 years.

6 Apr 2010

Web-based version of Point of Care Guidelines launched

The Clinical Practice Model Resource Center, an Elsevier company and leader in developing clinical practice guidelines for healthcare, today launched its first Web-based version of Point of Care Guidelines(TM).

6 Apr 2010

Officials focus on inequalities in medical research

"After years of individual cancer centers exploring ways to recruit more people from minority populations for cancer studies, $3.8 million in federal stimulus money has been awarded to five institutions — including M.D. Anderson (Cancer Center at the University of Texas) — to work on the issue together for the next two years. The National Center on Minority Health and Health Disparities, part of the National Institutes of Health, funded the project."

6 Apr 2010

Exposure to certain chemicals may lead to early pubertal development

Researchers at Mount Sinai School of Medicine have found that exposure to three common chemical classes-phenols, phthalates and phytoestrogens-in young girls may disrupt the timing of pubertal development, and put girls at risk for health complications later in life.

6 Apr 2010

Traces of many medicines found in fish swimming in treated waste water

Researchers at Ume- University and the Sahlgrenska Academy at the University of Gothenburg, Sweden, have discovered that traces of many medicines can be found in fish that have been swimming in treated waste water. One such medicine, the hormone levonorgestrel, was found in higher concentrations in the blood of fish than in women who take the contraceptive pill. Elevated levels of this hormone can lead to infertility in fish.

5 Apr 2010

Today's Opinions and Editorials: Implementation of reform, questions of constitutionality and more on the individual mandate

The wisest course now is to replace the new health care law with immediate insurance reforms and step-by-step reductions in health care costs so that more Americans can afford to buy insurance (Sen. Lamar Alexander, 4/3).

5 Apr 2010

Peregrine's PS-targeting antibodies block HIV from entry into blood cells

Peregrine Pharmaceuticals, Inc. today announced the publication of data showing phosphatidylserine (PS)-targeting antibodies can block one of the key ways the AIDS virus gains entry into certain blood cells. The data were generated by scientists at Duke University as part of their ongoing AIDS vaccine research. The article titled "Anti-Phospholipid Human Monoclonal Antibodies Inhibit CCR5-Tropic HIV-1 and Induces β-Chemokines" is available online today and will be published in the April 12, 2010 edition of the Journal of Experimental Medicine.

5 Apr 2010

Menstrual stem cells may help in treatment of stroke and central nervous system disorders

Cryo-Cell International, Inc. today announced results of a study published this month in the cover article of Stem Cells and Development showing that stem cells found in menstrual blood may one day be a potential source for stem cell therapies in stroke and other central nervous system disorders.

5 Apr 2010

Yongkangmen Health and Drug Chain Store to market and sell China Kangtai Cactus Biotech's products

China Kangtai Cactus Biotech Inc., a vertically integrated grower, developer, manufacturer and marketer of a variety of cactus-based products in China, announced today that it has signed a three-year marketing and sales agreement with Yongkangmen Health and Drug Chain Store Group Ltd. to sell its nutritious and patented cactus-based products, including nutraceuticals, health food, and health and energy drinks.

5 Apr 2010

AllCells expands office, laboratory production space and staff

AllCells LLC, a leading supplier of primary cell types, today announced it has completed its expansion into 10,000 additional square feet of office and laboratory production space located in Emeryville, California.

5 Apr 2010

Rexahn Pharmaceuticals submits Phase II protocol for study of Serdaxin in treatment of PD

Rexahn Pharmaceuticals, Inc., a clinical stage pharmaceutical company commercializing potential best in class oncology and CNS therapeutics, today announced that it has submitted a Phase II protocol to the U.S. Food and Drug Administration (FDA) for the clinical study of Serdaxin® for the treatment of Parkinson's disease (PD).

5 Apr 2010

Juventas Therapeutics commences enrollment in Phase I trial of JVS-100 for treatment of Class III heart failure

Juventas Therapeutics, a privately held, clinical-stage regenerative medicine company announced it has started enrolling patients in a Phase I clinical trial for JVS-100 to evaluate safety and efficacy in the treatment of patients with Class III heart failure. JVS-100 encodes Stromal Cell-derived Factor-1 (SDF-1) and has been shown in pre-clinical studies to significantly increase cardiac function by promoting cell survival and increasing new blood vessel formation in the damaged organ.

5 Apr 2010

Individualized therapies for treating type 2 diabetes recommended

Chevy Chase, MD-Patients with type 2 diabetes are generally treated similarly despite the fact that they may have underlying differences that could affect their therapeutic response. Seeking to address this critical health issue, an international multidisciplinary group of experts just issued recommendations for individualized treatment in a consensus statement to be published in the April 2010 issue of the Endocrine Society's Journal of Clinical Endocrinology & Metabolism (JCEM).

5 Apr 2010

Scientists show carbon nanotubes can be broken down by MPO

A team of Swedish and American scientists has shown for the first time that carbon nanotubes can be broken down by an enzyme - myeloperoxidase - found in white blood cells. Their discoveries are presented in Nature Nanotechnology and contradict what was previously believed, that carbon nanotubes are not broken down in the body or in nature.

5 Apr 2010

Rebirth of the cursed drug Thalidomide

Thalidomide was once a dreaded name in the Pharmaceutical industry. It was initially marketed in some European countries nearly 5 decades back as a sedative and after millions of pregnant women took it for morning sickness it had devastating results on the babies. The babies were born with flippers instead of limbs a condition known as phocomelia. Since then it has been under strict control.

5 Apr 2010

Opexa Therapeutics to discuss on personalized medicine for treatment of MS

Opexa Therapeutics, Inc., a company developing a novel T-cell therapy for multiple sclerosis, announced today that the company will participate in a panel discussion on Personalized Medicine for the Treatment of Multiple Sclerosis on April 7, 2010.

5 Apr 2010

Are Australians popping too many pills?

These reports have emerged from a Daily Telegraph investigation. Australian Medical Association vice president, GP and former Pharmaceutical Benefits Advisory Committee member Dr Steve Hambleton said the resons for these trends may include the increasing population of the aged, newer medicines as well as a rise in chronic lifestyle ailments like diabetes and high blood pressure.

5 Apr 2010

Research may help develop new ways to diagnose and treat communication disorders

An international research consortium has identified more than 800 genes that appear to play a role in the male zebra finch's ability to learn elaborate songs from his father. The researchers also found evidence that song behavior engages complex gene regulatory networks within the brain of the songbird- networks that rely on parts of the genome once considered junk.

5 Apr 2010

Why is the genome project not yielding results faster?

As the genome projects reaches the 10 year landmark scientists are defending it. While the sequencing of the 3 billion letters in the human DNA took a long time the first draft of the human genome was presented ten years ago. Today it is possible to have your individual DNA mapped in a day and at the low cost of $5,000.

5 Apr 2010