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Dextran-coated onto iron oxide nanoparticles can detect cholera toxin: Study

A complex sugar may someday become one of the most effective weapons to stop the spread of cholera, a disease that has claimed thousands of lives in Haiti since the devastating earthquake last year.

19 Jan 2011

Scientists produce tiny molecular 'binder' that may help develop more efficient drugs

Developing new drugs is a highly costly and time-consuming process. Of 20 candidates, 19 are normally rejected because they don't work or have unwanted side effects. Now a research team led by Professor Lars Baltzer at Uppsala University has produced a tiny molecular "binder" that has the potential to change this landscape radically.

19 Jan 2011

Curcumin and dye brilliant blue G may help block dangerous swelling in TBI

An old Indian spice and a dye whose cousin makes sports drinks blue are pointing scientists toward better treatment of traumatic brain injuries.

19 Jan 2011

Scripps Research receives NIH grant to develop therapies for circadian rhythm disorders

The Scripps Research Institute has been awarded $3.17 million over four years to develop compounds that will counteract disruptions of the human biological clock - the circadian rhythm that regulates our patterns of activity and rest over a 24-hour daily cycle.

19 Jan 2011

Postmenopausal women receiving estrogen plus progestin at increased risk of breast cancer

Researchers have identified how the hormones progesterone and estrogen interact to increase cell growth in normal mammary cells and mammary cancers, a novel finding that may explain why postmenopausal women receiving hormone replacement therapy with estrogen plus progestin are at increased risk of breast cancer.

19 Jan 2011

Modifiable and non-modifiable lifestyle factors influence breast cancer risk

Many risk factors for breast cancer are well studied and documented. Thus, scientists are sure by now that early first menstrual period, late onset of menopause and a family history of breast cancer are associated with an increased breast cancer risk.

19 Jan 2011

Forest Laboratories third quarter net sales increase 6.7% to $1,063.9 million

Forest Laboratories, Inc., an international pharmaceutical manufacturer and marketer, announced that reported earnings per share equaled $1.11 in the third quarter of fiscal 2011 after taking a charge for a new product licensing fee of $66.1 million or $0.23 per share, net of tax.

18 Jan 2011

Seordus recieves Japanese patent for SER100

The Norwegian cardiovascular biopharmaceutical company Seordus AS today announced that the Japanese Patent Office has granted a patent for Japan covering Serodus' proprietary product SER100, an ORL-1 receptor agonist, which Serodus intends to develop for patients with isolated systolic hypertension.

18 Jan 2011

New way to halt lung inflammation

Acute inflammation of the lung is a poorly recognized human disease that develops in surprising and unexpected ways. The acute lung injury (ALI) or adult respiratory distress syndrome (ARDS) is a vital new concern for soldiers, but it can develop in anyone during a systemic infection, after severe trauma, as a result of bone fracture, following severe burns and in many other ways as well-- the initial cause may have nothing apparent to do with the lung itself.

18 Jan 2011

Health Canada approves Eli Lilly's BYETTA for treatment of adults with type 2 diabetes

Eli Lilly Canada is pleased to announce the Health Canada approval of BYETTATM for the treatment of adults with type 2 diabetes.

18 Jan 2011

Gut bacteria may play a role in weight loss and gastrointestinal problems: New research

If you are looking to lose weight in the coming year, you may need help from an unexpected place: the bacteria in your gut. That's because scientists have discovered that the bacteria living in your intestines may play a far more significant role in weight loss and gastrointestinal problems than ever imagined.

14 Jan 2011

Scientists demonstrate mechanism that explains why PSA levels promote prostate cancer

Researchers at the Duke Cancer Institute who have been studying prostate cancer cells for decades now think they know why PSA levels reflect cancer progression.

14 Jan 2011

Study highlights role of SIRT1 protein as tumor suppressor in prostate cancer

Researchers from the Kimmel Cancer Center at Jefferson and two other institutions have discovered new evidence that suggests the "longevity" protein SIRT1, known for its life-spanning effects in different species, can inhibit the development of a known precursor to prostate cancer, prostatic intraepithelial neoplasia.

14 Jan 2011

Older adults with recent heart attack, kidney dysfunction lack long-term medication adherence: Study

Among older adults with a recent heart attack, those with lower levels of kidney function are less likely to take their medications as prescribed, according to a study appearing in an upcoming issue of the Clinical Journal of the American Society of Nephrology.

14 Jan 2011

Exposure to room light prior to bedtime suppresses melatonin levels, increases cancer and diabetes risk: Study

According to a recent study accepted for publication in The Endocrine Society's Journal of Clinical Endocrinology & Metabolism, exposure to electrical light between dusk and bedtime strongly suppresses melatonin levels and may impact physiologic processes regulated by melatonin signaling, such as sleepiness, thermoregulation, blood pressure and glucose homeostasis.

13 Jan 2011

Investigators find reduction in STEMI rates, but slight increase in NSTEMI incidence rates

Coronary syndromes vary in severity, ranging from unstable angina, non-ST segment elevation myocardial infarction, to ST-segment elevation myocardial infarction, the most severe diagnosis. Little data exist about changing trends in acute myocardial infarction and whether death rates are increasing or decreasing.

13 Jan 2011

Preoperative Breast MRI accurately detects otherwise occult cancer

The use of preoperative Breast MRI detects otherwise occult cancer with a relatively high degree of accuracy when applied to a diverse population of patients newly diagnosed with breast cancer, according to a study in the January issue of the American Journal of Roentgenology.

13 Jan 2011

Emotional stress can affect motor coordination and other cerebellum-dependent cognitive functions: Study

Research conducted by Iaroslav Savtchouk, a graduate student, and S. June Liu, PhD, Associate Professor of Cell Biology and Anatomy at LSU Health Sciences Center New Orleans, has shown that a single exposure to acute stress affected information processing in the cerebellum - the area of the brain responsible for motor control and movement coordination and also involved in learning and memory formation.

13 Jan 2011

New discovery has brought dream of transforming measles virus against cancer

When most people in the developed world think of measles, what comes to mind is only a dim memory of a vaccination at a pediatrician's office. But while childhood vaccination has virtually eliminated measles from North America and much of Europe, researchers remain interested in the virus.

13 Jan 2011

GSK, ChemoCentryx initiate '786 Phase III clinical trial for Crohn's disease

GlaxoSmithKline and ChemoCentryx, announced today that the first patient with Crohn's disease has initiated treatment in the initial pivotal induction study comparing Traficet-EN, now designated GSK1605786 ('786), to placebo.

12 Jan 2011

Receptor News and Research

Dextran-coated onto iron oxide nanoparticles can detect cholera toxin: Study

Scientists produce tiny molecular 'binder' that may help develop more efficient drugs

Curcumin and dye brilliant blue G may help block dangerous swelling in TBI

Scripps Research receives NIH grant to develop therapies for circadian rhythm disorders

Postmenopausal women receiving estrogen plus progestin at increased risk of breast cancer

Modifiable and non-modifiable lifestyle factors influence breast cancer risk

Forest Laboratories third quarter net sales increase 6.7% to $1,063.9 million

Seordus recieves Japanese patent for SER100

New way to halt lung inflammation

Health Canada approves Eli Lilly's BYETTA for treatment of adults with type 2 diabetes

Gut bacteria may play a role in weight loss and gastrointestinal problems: New research

Scientists demonstrate mechanism that explains why PSA levels promote prostate cancer

Study highlights role of SIRT1 protein as tumor suppressor in prostate cancer

Older adults with recent heart attack, kidney dysfunction lack long-term medication adherence: Study

Exposure to room light prior to bedtime suppresses melatonin levels, increases cancer and diabetes risk: Study

Investigators find reduction in STEMI rates, but slight increase in NSTEMI incidence rates

Preoperative Breast MRI accurately detects otherwise occult cancer

Emotional stress can affect motor coordination and other cerebellum-dependent cognitive functions: Study

New discovery has brought dream of transforming measles virus against cancer

GSK, ChemoCentryx initiate '786 Phase III clinical trial for Crohn's disease

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

Expanding access to NMR with the Fourier 80 Duo

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