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Potential biomarkers for ADHD

Using functional magnetic resonance imaging (fMRI), researchers have identified abnormalities in the brains of children with attention deficit/hyperactivity disorder (ADHD) that may serve as a biomarker for the disorder, according to a study presented today at the annual meeting of the Radiological Society of North America (RSNA).

28 Nov 2011

Rare syndrome's workings could help explain how brain wiring goes awry

Potential clues to how autism miswires the brain are emerging from a study of a rare, purely genetic form of the disorders that affects fewer than 20 people worldwide. Using cutting-edge "disease-in a-dish" technology, researchers funded by the National Institutes of Health have grown patients' skin cells into neurons to discover what goes wrong in the brain in Timothy Syndrome.

28 Nov 2011

Most people with Timothy syndrome mutation have autistic symptoms

Neuroscientists at Stanford University School of Medicine have homed in on potential differences in autistic people's brain cells by studying brainlike spheres grown in an elaborate process from skin cells.

28 Nov 2011

Einstein, Montefiore experts available to discuss effects of radiation dose and exposure

Experts from Montefiore Medical Center and Albert Einstein College of Medicine of Yeshiva University are available for interviews on topics ranging from effects of radiation dose and exposure to MRI imaging to detect brain damage in soccer players due to "heading" and cancer post-treatment imaging during the annual Radiological Society of North America Scientific Assembly.

24 Nov 2011

Apparent gap between levels of pediatric care in urban and rural areas

When it comes to providing healthcare for children across Canada, a team of researchers say there's an apparent gap between the levels of care received by children in urban and rural areas.

24 Nov 2011

IPS reports on child poverty in Lesotho

"The triple threat of HIV, poverty and food insecurity is increasingly exposing children to abuse, exploitation and other human rights violations" in Lesotho, Inter Press Service reports in an article examining child poverty in the small southern African country.

24 Nov 2011

Transplantation of tissue-engineered windpipe can benefit patients with tracheal cancer

Tracheal tumors can be surgically removed, but most are too large for the surgery to be successful by the time they are discovered. Therefore, new therapeutic options are needed. Even in patients with operable tumors, the proportion of complete tumor resection is less than 60%. This outcome would be greatly improved if a trachea substitute with similar anatomical, physiological and biomechanical properties of the patient's original trachea were available.

24 Nov 2011

Democrats ask Obama not to dilute contraceptive benefits

Democratic lawmakers, fearful that President Obama is on the verge of significantly diluting a proposed regulation that would give millions of women access to birth control without out-of-pocket insurance charges, are furiously lobbying the White House to hold the line.

24 Nov 2011

UNICEF report says more than 30M children in East Asia, Pacific lack essential services

"More than 30 million children in seven countries in East Asia and the Pacific are deprived of at least one essential service such as basic health care, safe drinking water or access to education, according to a United Nations study," AlertNet reports.

24 Nov 2011

Viewpoints: Blame for super committee mess, Supreme Court recusal is the judges' call

What's clear is that committee Democrats moved awfully far in the name of compromise. They offered more in Medicare cuts than Simpson-Bowles did - or than Obama did with Boehner, for that matter - and accepted less in the way of tax increases than those two proposals. For their part, Republicans moved off their position of complete intransigence on taxes. Then they refused to budge.

24 Nov 2011

Relief officials concerned over malnutrition among children in Ethiopian refugee camps despite food aid

Humanitarian aid officials are concerned about high levels of malnutrition among young children at the Dolo Ado refugee camps in southern Ethiopia "despite the free availability of Plumpy'nut, a peanut-based paste in a plastic wrapper for treatment of severe acute malnutrition," the Guardian reports.

24 Nov 2011

Uncommon genetic deletions associated with short stature

New research sifts through the entire genome of thousands of human subjects to look for genetic variation associated with height. The results of the study, published by Cell Press in the December issue of the American Journal of Human Genetics, suggest that uncommon genetic deletions are associated with short stature.

24 Nov 2011

Two-drug combination may alleviate radiation sickness in people

A combination of two drugs may alleviate radiation sickness in people who have been exposed to high levels of radiation, even when the therapy is given a day after the exposure occurred, according to a study led by scientists from Dana-Farber Cancer Institute and Children's Hospital Boston.

24 Nov 2011

Cell-penetrating or antimicrobial peptides could treat atopic eczema

Scientists have found that a strain of yeast implicated in inflammatory skin conditions, including eczema, can be killed by certain peptides and could potentially provide a new treatment for these debilitating skin conditions.

24 Nov 2011

Scientists identify MEGF10 defective gene responsible for muscle weakness

An international team of researchers from England and the Charité - Universitätsmedizin Berlin has presented new findings regarding the function of muscle stem cells, which are published in the current issue of the journal Nature Genetics.

23 Nov 2011

Former President questions whether legal regulation and control of drugs would better protect children

"Would legal regulation and control of drugs better protect children?" is a question posed by former President of Brazil, Fernando Henrique Cardoso in an editorial to be published in the January issue of Elsevier's International Journal of Drug Policy (IJDP).

23 Nov 2011

TLRs contribute to brain damage following hypoxia in newborns

Two out of every thousand babies are at risk of brain damage in connection with birth. Researchers at the Sahlgrenska Academy at the University of Gothenburg, Sweden, have identified mechanisms behind these injuries, which could lead to better treatment and a richer life for the infants affected.

23 Nov 2011

Tips for parents to safeguard their children

They say parents know best, but what if you are a new parent who doesn't know it all quite yet? "Unfortunately, babies do not come with a safety manual. Sometimes parents do things that are well-intentioned but can be unsafe for their child," said Mary Evelyn O'Neil, M.D., pediatrician, Wake Forest Baptist Medical Center.

23 Nov 2011

TJU expands Jefferson Medical College

Thomas Jefferson University announces the expansion of Jefferson Medical College with the creation of its Delaware Branch Campus. The Campus includes three participating hospitals - Christiana Care Health System, Nemours/Alfred I. duPont Hospital for Children and the Wilmington Veterans Affairs Hospital.

23 Nov 2011

MU nutrition experts offer healthy Thanksgiving tips

While most people only gain about a pound of weight during the holiday season, that pound may never come off, increasing the likelihood of becoming overweight or obese and the risk of related health problems, according to a National Institutes of Health study. University of Missouri dietitians recommend families maintain healthy diet and exercise habits during the holiday season beginning with Thanksgiving.

23 Nov 2011