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Neuroscientists show how individual neurons carry significant aspects of sensory processing

Pioneering a novel microscopy method, neuroscientist Arthur Konnerth and colleagues from the Technische Universitaet Muenchen (TUM) have shown that individual neurons carry out significant aspects of sensory processing: specifically, in this case, determining which direction an object in the field of view is moving.

7 May 2010

Obama signs bill to expand health care access for veterans, provide more caregiver benefits

President Barack Obama signed a bill Wednesday that expands access to health care for veterans and provides a monthly stipend and health care for caregivers of American soldiers severely injured in Afghanistan or Iraq, The Associated Press reports. "Under the bill, caregivers of the estimated 2,000 severely wounded veterans from the recent conflicts are eligible for training, a monthly stipend and health care.

7 May 2010

New measurement technique can lead to better treatment strategies for malaria and sickle-cell disease

Thanks to an interdisciplinary team of researchers, scientists now have a more complete understanding of one of the human body's most vital structures: the red blood cell.

7 May 2010

LSTM launches European Union funded adolescent reproductive health programme in Africa

LSTM has launched a four year programme to improve the delivery of reproductive health services in Tanzania and Niger. The programme, funded by the European Union, has been designed by LSTM and the seven project partners to highlight and address the cultural barriers which reduce the reach and effectiveness of existing adolescent reproductive health (ARH) services in partner countries.

7 May 2010

Hepcidin is found in various biological fluids, says new research

Recent studies have highlighted the importance of hepcidin in iron metabolism, particularly anaemia of chronic disease and iron overload. There have also been reports of its expression in various proinflammatory disorders and various organs, linking it to innate immunity and iron metabolism.

7 May 2010

Methane in breath linked to obesity

New Cedars-Sinai research shows obese patients who test positive for methane on their breath have a significantly higher body mass index (BMI) than their peers.

7 May 2010

HealthMap's H1N1 survey identifies disparities in international public health systems

As H1N1 began to emerge in April 2009, HealthMap - an automated online disease tracking and mapping tool created by researchers in the Informatics Program at Children's Hospital Boston - was already collecting information about the virus and plotting that information on a map of the globe, creating a freely available, real-time, digestible display of the outbreak.

7 May 2010

THI at St. Luke's reveals new insights on how adult stem cells repair damaged hearts following heart attack

Physician scientists at the Texas Heart Institute at St. Luke's Episcopal Hospital (THI at St. Luke's) are publishing research this week that reveals new insights into how a particular set of human adult stem cells helps repair damaged hearts following a heart attack in laboratory mice.

7 May 2010

Peptides: A new clue on the origins of life

Emory University scientists have discovered that simple peptides can organize into bi-layer membranes. The finding suggests a "missing link" between the pre-biotic Earth's chemical inventory and the organizational scaffolding essential to life.

7 May 2010

WellPoint rate hikes face further scrutiny, says it will review rates more closely

WellPoint Inc., responding to criticism and close scrutiny from lawmakers and officials, will add "new layers of oversight to pricing practices," The Wall Street Journal reports. WellPoint CEO Angela Braly sent a memo to 40,000 employees saying that the company will "implement third-party reviews of its 2010 rate filings and investigate why its actuaries did not find miscalculations uncovered last week by the California Department of Insurance.

7 May 2010

New study may help design better vaccines for dengue fever

Some of the human immune system's defences against the virus that causes dengue fever actually help the virus to infect more cells, according to new research published today in the journal Science.

7 May 2010

Children living near highway and railroad intersections more likely to develop asthma

Mayo Clinic researchers recently released study data showing children who lived near major highway or railroad intersections have higher diagnoses of asthma.

7 May 2010

Medtronic initiates U.S. clinical trial of RestoreSensor neurostimulator in chronic pain patients

Medtronic, Inc. today announced the initiation of a prospective, multi-center, randomized U.S. clinical trial for the RestoreSensorTM neurostimulator that adapts therapy to the changing needs of chronic pain patients by responding automatically to changes in body position and activity in an upright position.

7 May 2010

Rising health costs straining public budgets in Massachusetts

The Boston Globe: The town budget in Framingham, Mass. is strained, leading to layoffs and other cuts. "Everyone here seems to agree that a major factor is the rising cost of health care insurance for employees and retirees, which has jumped by $20 million in 10 years." The town picks up 87 percent of the premiums for most public employees and retirees, as negotiated through collective bargaining.

7 May 2010

The emerging science of epigenetics

Human embryonic stem cells (hESCs) possess remarkable properties of self-renewal and pluripotency, the ability to become almost any kind of cell within the body. And yet they share the same genome or set of genes with lineage-committed cells, cells fated to be or do one thing.

7 May 2010

NHLBI grants MU $8.47 million for research on cardiovascular diseases

One of the largest medical research grants ever awarded to the University of Missouri was announced today by MU scientists and administrators. The National Institutes of Health grant will help answer important questions about such prevalent health problems as high blood pressure, diabetes and stroke. The conditions are closely associated with cardiovascular disease, which is the leading cause of death in Missouri and the nation.

7 May 2010

Florida health agency will use voice recognition to crack down on health fraud

The Associated Press/Miami Herald: Florida health officials announced they will "begin using voice recognition technology to verify whether patients in Miami-Dade County are actually receiving home health care services the state is being billed for."

7 May 2010

Sleep problems can increase depression and reduce quality of life in older people

In a study of residents of Assisted Living Facilities (ALFs) in Los Angeles showed that 65% had clinically significant sleeping problems and that poor sleep was associated with declining quality of life and increased depression over a six month follow-up period. This study is published today in the Journal of the American Geriatrics Society.

7 May 2010

Telik first-quarter net loss decreases to $5.3 million

Telik, Inc. today reported financial results for the first quarter ended March 31, 2010. The net loss for the quarter ended March 31, 2010 was $5.3 million, or $0.10 per share, compared with a net loss of $7.7 million, or $0.14 per share, for the same period in 2009.

7 May 2010

Researchers study effects of dark chocolates in reducing heart disease

Volunteers are to have chocolate delivered to their homes and be encouraged to eat 50g of it every day for eight weeks as part of a new research study.

7 May 2010

Research News and Research

Neuroscientists show how individual neurons carry significant aspects of sensory processing

Obama signs bill to expand health care access for veterans, provide more caregiver benefits

New measurement technique can lead to better treatment strategies for malaria and sickle-cell disease

LSTM launches European Union funded adolescent reproductive health programme in Africa

Hepcidin is found in various biological fluids, says new research

Methane in breath linked to obesity

HealthMap's H1N1 survey identifies disparities in international public health systems

THI at St. Luke's reveals new insights on how adult stem cells repair damaged hearts following heart attack

Peptides: A new clue on the origins of life

WellPoint rate hikes face further scrutiny, says it will review rates more closely

New study may help design better vaccines for dengue fever

Children living near highway and railroad intersections more likely to develop asthma

Medtronic initiates U.S. clinical trial of RestoreSensor neurostimulator in chronic pain patients

Rising health costs straining public budgets in Massachusetts

The emerging science of epigenetics

NHLBI grants MU $8.47 million for research on cardiovascular diseases

Florida health agency will use voice recognition to crack down on health fraud

Sleep problems can increase depression and reduce quality of life in older people

Telik first-quarter net loss decreases to $5.3 million

Researchers study effects of dark chocolates in reducing heart disease

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