According to a new brain study, even people who seemed resilient but were close to the World Trade Center when the twin towers toppled on Sept. 11, 2001, have brains that are more reactive to emotional stimuli than those who were more than 200 miles away.
Scientists at CNRS and the Pasteur Institute, collaborating with physicians in Gabon, have just undertaken a study on cerebral malaria in children living in an endemic region. This study, which was published in PLoS ONE, should allow us to better understand this severe form of malaria which affects 20 to 40 percent of people infected by the Plasmodium falciparum parasite, and is fatal in 30 to 50 percent of cases.
Researchers have demonstrated for the first time that malfunction of a gene that had been associated with schizophrenia and depression does indeed cause symptoms of those disorders. They said their findings in mice offer a possible animal model for developing treatments for schizophrenia and depression. Also, they said their findings support the theory that the two disorders share common genetic mechanisms.
Wilbur-Ellis, a San Francisco-based supplier of pet food ingredients, has asked all pet food producers that used their rice protein concentrate to recall dog food produced using that ingredient due to a risk that it may have been contaminated with melamine.
The stigma of mental illness acts as a roadblock for treatment for the more than 54 million Americans, one in 5, according to the National Institute on Mental Health, who suffer from a mental disorder in any given year. Of that number, many don?t seek treatment, at a time when awareness about mental illness has grown.
A vaccine introduced in 2000 has reduced by more than 90 percent the rate of a serious bacterial illness among young children with sickle cell disease (SCD), who are particularly susceptible to it, according to a new study that appears in the June 1 issue of Clinical Infectious Diseases and currently is available online.
The American Cancer Society and the National Palliative Care Research Center (NPCRC) are awarding $1.5 million in research grants to researchers at ten institutions for studies aimed at reducing suffering for seriously ill patients and their family caregivers. The studies will be conducted over the next two years.
In a study of children with cystic fibrosis, French researchers found evidence of very early onset defective bone mineration in the lumbar spine that was not caused by either nutritional status or lung disease. The lumbar spine is that part of the back between the ribs and pelvis.
The eye, often called the window to the soul, may become a window to the mysteries of muscular dystrophy, a debilitating muscle disease that often leads to death in early adulthood.
In bipolar disorder, also called manic-depressive disorder, a person experiences mood changes that fluctuate between periods of abnormally high energy and extreme depression. Bipolar disorder is estimated to affect approximately 1-3% of adults, but also can affect children and adolescents.