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Study explains how vesicular release of neurotransmitters is impaired

Effective brain function depends on the efficient signaling from one neuron to the next, a lightning-fast process that depends on a quick release of neurotransmitters at synapses. Exposure to lead during early childhood and even later in life has long been known to affect the release of these critical neurotransmitters. However, the precise mechanism by which lead ions (Pb2+) impair this process has remained unknown.

23 Jun 2010

Educational comic strips can help young girls make better food choices, improve physical fitness: Study

Lively, educational comic strips, geared to 8- to 10-year-old African-American girls, can help these young viewers make better food choices and improve their physical fitness. That's what happened in a preliminary study, reported several years ago, with 78 Internet-savvy African American girls age 8 to 10. Now, the program's creators hope to repeat the study in a larger test with 400 young volunteers and their parents. The scientists also want to develop a version targeted to Hispanic girls.

23 Jun 2010

Four new EVP grants awarded for interdisciplinary research to tackle environmental challenges

The Woods Institute for the Environment at Stanford University has awarded four new Environmental Venture Projects grants for interdisciplinary research aimed at finding practical solutions promoting global sustainability.

23 Jun 2010

Endocrine Society presents Scientific Statement on menopausal hormone therapy at ENDO 2010

The Endocrine Society presented its Scientific Statement on menopausal hormone therapy Monday in San Diego, Calif. at ENDO 2010: The 92nd Annual Meeting & Expo.

23 Jun 2010

HealthGrades study examines mortality rates for patients entering hospitals through emergency departments

The quality of emergency medical care at the nation's hospitals varies widely - both individually and by state - according to a new HealthGrades study released today that, for the first time, examines mortality rates for patients entering hospitals through emergency departments.

23 Jun 2010

Researchers treat acute kidney injury using cells genetically reprogrammed to produce protein

A protein whose primary role is in the embryonic development of kidneys may play a future role in treating kidney failure. Indiana University School of Medicine researchers have successfully treated acute kidney injury in laboratory experiments using cells that were genetically reprogrammed to produce the protein. The research suggests there could be a potential future treatment using such cells delivered intravenously instead of surgically.

23 Jun 2010

Dapagliflozin as monotherapy demonstrates potential for type 2 diabetes treatment

Findings from a 24-week Phase 3 clinical study published online in the latest issue of Diabetes Care demonstrated that the investigational drug dapagliflozin, administered as a monotherapy, achieved statistically significant mean reductions at 5 mg and 10 mg doses once daily in the primary endpoint of glycosylated hemoglobin levels (HbA1c) in treatment-naïve adult patients with newly diagnosed type 2 diabetes, compared to placebo.

23 Jun 2010

Excessive, uncontrolled vascular growth leads to development of cavernomas: Researchers

Benign vascular malformations known as cavernomas can occur in many tissues of the body. These abnormalities are characterized by enlarged, instable and unstructured blood vessels. Cavernomas of medical relevance are primarily those of the brain, which develop approximately in one out of two hundred people. In the brain, such growths often remain unnoticed and are typically found by chance in MRI scans. If they grow larger, they often cause unspecific symptoms such as headaches or dizziness.

23 Jun 2010

First anniversary of Tobacco Control Act: AACR calls for more research to combat tobacco epidemic

The American Association for Cancer Research recognizes the first anniversary of the Family Smoking Prevention and Tobacco Control Act, which was signed into law by President Obama on June 22, 2009.

23 Jun 2010

A*STAR physicist receives prestigious 2010 IEEE Medal for Innovations in Healthcare Technology

Physicist David William Townsend will be honoured with the prestigious 2010 IEEE Medal for Innovations in Healthcare Technology for the design, commercial development and clinical implementation of the PET/CT scanner. Prof Townsend will receive the medal jointly with his co-inventor, engineer Ronald Nutt, on 26 June 2010 at the IEEE Honors Ceremony in Montreal, Quebec, Canada. IEEE is the world's largest professional association advancing technology for humanity.

23 Jun 2010

Karolinska Institutet receives SEK 100M grant for Wallenberg Institute for Regenerative Medicine

Karolinska Institutet has received a grant of SEK 100 million from the Knut and Alice Wallenberg Foundation for a regenerative medicine research centre - the Wallenberg Institute for Regenerative Medicine (WIRM). This funding will give Karolinska Institutet a unique opportunity to concentrate on new and pioneering research, with a special focus on the blood system.

23 Jun 2010

WFIRM chooses Blue Mountain Regulatory Asset Manager to manage activities for clinical manufacturing center

Blue Mountain Quality Resources, Inc. (State College, PA) announced today that Wake Forest Institute for Regenerative Medicine has chosen Blue Mountain Regulatory Asset Manager to manage and document activities for its clinical manufacturing center.

23 Jun 2010

ATP-driven bioluminescence predicts children at high risk for tooth decay: OHSU study

Researchers at the Oregon Health & Science University School of Dentistry have determined that ATP-driven (adenosine triphosphate-driven) bioluminescence - a way of measuring visible light generated from ATP contained in bacteria - is an innovative tool for rapidly assessing in children at the chair-side the number of oral bacteria and amount of plaque that can ultimately lead to tooth decay.

23 Jun 2010

Regular and long enough intake of EGb 761 protects against Alzheimer's disease: GuidAge study

For the very first time, a medicine has been shown to protect against the development of Alzheimer's disease. French scientists were able to demonstrate that taking 240 mg of Ginkgo extract EGb 761 per day regularly over a period of at least 4 years can cut the risk of developing Alzheimer's disease by nearly 50%.

23 Jun 2010

Johns Hopkins School of Medicine develops RAALI for healthcare providers

The Johns Hopkins School of Medicine, the nation's leading medical school recipient of research funds from the National Institutes of Health and a recognized center for "Best Practices" by the Accreditation Council for Continuing Medical Education, discussed the development of a unique medical education initiative - the Rheumatoid Arthritis Action Lab Initiative - to give healthcare providers connectivity to much-needed information on rheumatoid arthritis.

23 Jun 2010

Going barefoot in home may contribute to falls among elderly: Study

As summer rolls around, elderly people may want to think twice about taking their shoes off when they get home. Going barefoot in the home, or wearing slippers or socks with no shoes, may contribute to falls among the elderly, according to a new study from the Institute for Aging Research of Hebrew SeniorLife.

23 Jun 2010

Recent study shows drinking coffee protects against head and neck cancer

Data on the effects of coffee on cancer risk have been mixed. However, results of a recent study add to the brewing evidence that drinking coffee protects against cancer, this time against head and neck cancer.

23 Jun 2010

European drugmakers lead in making medicines available to developing world, Index says

European drug companies came out ahead of their U.S. counterparts in making medicines available to people in developing countries, but their lead is beginning to shrink, according to the Access to Medicines Index, released on Monday, Reuters reports (Kelland, 6/21).

23 Jun 2010

Healthcare technology innovation projects to receive $3M in CIMIT medical research grants

A wide variety of early-stage, healthcare technology innovation projects in NeuroHealth, Traumatic Stress Disorders, and integrated clinical environments were among those chosen to receive more than $3 million in CIMIT seed grants for FY11.

23 Jun 2010

Children who experience maltreatment more likely to have frequent headaches as adults, say scientists

Children who experience maltreatment such as emotional, physical and sexual abuse are more likely to experience frequent headaches, including chronic migraine, as adults, say scientists presenting data at the American Headache Society's 52nd Annual Scientific Meeting in Los Angeles this week.

23 Jun 2010

Medicine News and Research

Study explains how vesicular release of neurotransmitters is impaired

Educational comic strips can help young girls make better food choices, improve physical fitness: Study

Four new EVP grants awarded for interdisciplinary research to tackle environmental challenges

Endocrine Society presents Scientific Statement on menopausal hormone therapy at ENDO 2010

HealthGrades study examines mortality rates for patients entering hospitals through emergency departments

Researchers treat acute kidney injury using cells genetically reprogrammed to produce protein

Dapagliflozin as monotherapy demonstrates potential for type 2 diabetes treatment

Excessive, uncontrolled vascular growth leads to development of cavernomas: Researchers

First anniversary of Tobacco Control Act: AACR calls for more research to combat tobacco epidemic

A*STAR physicist receives prestigious 2010 IEEE Medal for Innovations in Healthcare Technology

Karolinska Institutet receives SEK 100M grant for Wallenberg Institute for Regenerative Medicine

WFIRM chooses Blue Mountain Regulatory Asset Manager to manage activities for clinical manufacturing center

ATP-driven bioluminescence predicts children at high risk for tooth decay: OHSU study

Regular and long enough intake of EGb 761 protects against Alzheimer's disease: GuidAge study

Johns Hopkins School of Medicine develops RAALI for healthcare providers

Going barefoot in home may contribute to falls among elderly: Study

Recent study shows drinking coffee protects against head and neck cancer

European drugmakers lead in making medicines available to developing world, Index says

Healthcare technology innovation projects to receive $3M in CIMIT medical research grants

Children who experience maltreatment more likely to have frequent headaches as adults, say scientists

Everything there is to know about biosimilars eBook

Bringing real-time analytics to downstream bioprocess monitoring

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

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