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CD31 positive cells have potential for treating peripheral artery disease: Research

Isolating cells from a patient's blood or bone marrow that nourish blood vessels may be a safer and less arduous route to treatment of cardiovascular disease than obtaining rare stem cells, according to research from Emory University School of Medicine. In recent clinical trials, doctors in several countries have tested the ability of a patient's bone marrow cells to repair damage, such as heart attacks and peripheral artery disease, created by problems of blood flow.

16 Aug 2010

Chronic pain affects higher proportion of women than men: Research

Women experience chronic pain longer, more intensely and more often than men, according to a psychologist who works with both men and women dealing with diseases and conditions that leave them suffering.

13 Aug 2010

BMI indicates breast cancer risk in women using postmenopausal hormone therapy

Using postmenopausal hormone therapy for more than 15 years increases a woman's risk of developing breast cancer, particularly among leaner women according to research at the Keck School of Medicine of the University of Southern California (USC).

12 Aug 2010

WCRF statistics: Breast cancer rates are higher in the UK

Breast cancer rates are more than four times higher in the UK than they are in eastern Africa, figures show. Statistics published by the World Cancer Research Fund show that 87.9 per 100,000 women in the UK were diagnosed with breast cancer in 2008, compared to just 19.3 per 100,000 in eastern Africa.

11 Aug 2010

Repros receives US patent for Androxal

Repros Therapeutics Inc. today announced the US Patent and Trademark office has issued U.S. Patent No. 7,759,360 for Androxal, the Company's lead program for the treatment of low testosterone in men. This patent specifically claims methods and materials for the treatment of testosterone deficiency in men with secondary hypogonadism. Repros has over 35 issued or pending US and European patents involving Androxal.

11 Aug 2010

Repros Therapeutics receives positive feedback from FDA for Androxal

Repros Therapeutics Inc. today announced that the Company has received positive written feedback from the FDA (the "Agency") regarding the Company's drug candidate Androxal. The Agency concurred with Repros' indication statement for the use of Androxal in the treatment of secondary hypogonadism in men wishing to preserve fertility.

9 Aug 2010

Shlomo Melmed appointed to Independent Citizen's Oversight Committee

Shlomo Melmed, M.D., senior vice president for academic affairs and dean of the medical faculty at Cedars-Sinai Medical Center, has been appointed by Gov. Arnold Schwarzenegger to the Independent Citizen's Oversight Committee, the governing board of the California Institute for Regenerative Medicine.

7 Aug 2010

Surgery offers high survival rate for prostate cancer patients: Study

Surgery for localized prostate cancer offers a significantly higher survival rate than either external-beam radiation or hormonal therapies, according to a new study led by researchers at UCSF.The differences among therapies were more prominent at higher levels of cancer risk, and suggest, the researchers say, that in many cases surgery should play a greater role in treatment strategies for patients with prostate cancer that is likely to recur or spread.

7 Aug 2010

Excess maternal weight gain predicts high birth weight: Research

Expectant mothers who gain large amounts of weight tend to give birth to heavier infants who are at higher risk for obesity later in life. But it's never been proven that this tendency results from the weight gain itself, rather than genetic or other factors that mother and baby share. A large population-based study from Children's Hospital Boston, looking at two or more pregnancies in the same mother, now provides evidence that excess maternal weight gain is a strong, independent predictor of high birth weight.

5 Aug 2010

Pregnancy weight gain liked to childhood obesity: Study

Women who gain excessive weight during pregnancy have a greater chance their babies will be born too big. Scientists are trying to find whether this relationship of gaining too much weight by mother and baby is genetic and can predispose the child to be obese later in life.

4 Aug 2010

Conceptus’ Essure procedure effective for permanent birth control

According to the recently released 2006-08 National Survey of Family Growth by the Center for Disease Control, one in four women choose permanent birth control. Conceptus, Inc. wants women to know that its Essure permanent birth control procedure has been gaining in popularity, and is a safe and effective solution used by hundreds of thousands of women worldwide.

4 Aug 2010

FSU biologist-mathematician team receives $2.64 million grant to study prolactin secretion

A Florida State University biologist and mathematician have joined forces to find out exactly how the brain oversees the secretion of the hormone prolactin from the pituitary gland, research that could lead to new ways to treat hundreds of disorders, including infertility.

4 Aug 2010

Bisphenol A may decrease sperm quality, concentration: Research

In one of the first human studies of its kind, researchers have found that urinary concentrations of the controversial chemical Bisphenol A, or BPA, may be related to decreased sperm quality and sperm concentration.However, the researchers are quick to point out that these results are preliminary and more study is needed. Several studies have documented adverse effects of BPA on semen in rodents, but none are known to have reported similar relationships in humans.

4 Aug 2010

Menstrual cycle affects body's response to tracheal intubation: Research

In women undergoing surgery, the heart rate and blood pressure response to ventilation tube placement varies at different times of the menstrual cycle, according to a study in the August issue of Anesthesia & Analgesia, official journal of the International Anesthesia Research Society (IARS).

3 Aug 2010

Researchers develop new fluorescent biosensor for drug development

Researchers at Carnegie Mellon University have developed a new fluorescent biosensor that could aid in the development of an important class of drugs that target a crucial class of proteins called G protein-coupled receptors (GPCRs).

30 Jul 2010

Aggressive prostate cancer patients tend to retain denser bones

Men who develop prostate cancer, especially the more aggressive and dangerous forms that spread throughout the body, tend to retain denser bones as they age than men who stay free of the disease, suggests new research from Johns Hopkins and the National Institute on Aging (NIA), part of the National Institutes of Health.

29 Jul 2010

Redpoint Bio issued patent that covers high-throughput screening technology

Redpoint Bio Corporation, a company focused on the development of healthier foods and beverages and new approaches to the treatment of diabetes and obesity, today announced the issuance of Patent No. 7,749,730 B2 by the U.S. Patent and Trademark Office entitled "High Throughput Screening Assay for the TRPm5 Ion Channel."

28 Jul 2010

Vitro Diagnostics, Mokshagundam Biotechnologies enter contract to develop stem cell-derived food

Vitro Diagnostics, Inc., dba Vitro Biopharma, announced that it has entered into a contract with Mokshagundam Biotechnologies, a private research organization established to develop alternative meat sources, to develop cell culture medium for use in exploration of alternative food sources derived from stem cells.

28 Jul 2010

Research findings provide new insight into skeletal development

Too little of a protein called neogenin results in a smaller skeleton during development and sets the stage for a more fragile bone framework lifelong, Medical College of Georgia researchers report.

28 Jul 2010

AB SCIEX collaborates with CDC to improve laboratory hormone testing technique

AB SCIEX, a global leader in life science analytical technologies, today announced a collaboration with the Centers for Disease Control and Prevention (CDC) and the CDC Foundation to facilitate the use of mass spectrometry technologies in clinical laboratories for hormone testing. This collaboration is intended to help support the CDC's Hormone Standardization Project for improving the reliability of laboratory results used to help assess disease risk and monitor treatment.

28 Jul 2010