Tag: Alzheimer’s

Scientists at The Scripps Research Institute have devised what they call a “neuronal cookbook” for turning skin cells into different types of neurons. As reported today in the journal Nature, the research opens the door to studying common brain conditions such as autism, schizophrenia, addiction and Alzheimer’s disease under reproducible conditions in a dish. “The

Alzheimer’s disease currently affects more than 5.5 million Americans and is one of the costliest diseases to treat, according to the Alzheimer’s Association. Characterized by a buildup of plaque in the brain, few animal models exist that researchers could use to study this devastating disorder. Now, a team of researchers from the University of Missouri,

A University of Cambridge researcher is calling for the voices of women to be given a fairer platform at a leading scientific conference. Dr Heather Ford and her colleagues analysed data from the American Geophysical Union (AGU) Fall Meeting and found that, overall; female scientists are offered fewer opportunities than men to present their research.

The rate at which the protein beta-amyloid accumulates into the sticky plaques associated with Alzheimer’s disease (AD) is already slowing by the time a patient would be considered to have preclinical AD, according to a longitudinal study of healthy adults published in JNeurosci. The research suggests that anti-amyloid therapies would be most effective before individuals

Using drug repurposing, a team of researchers led by animal biologists at Nagoya University has discovered compounds that can either shorten or lengthen the circadian rhythm in human cells. A hormone, also known as a common anti-aging supplement demonstrated period-shortening activities, and when it was fed to mice, jet lag symptoms were significantly reduced. Further

A University of Montana researcher and her collaborators have published a new study that reveals increased risks for Alzheimer’s and suicide among children and young adults living in polluted megacities. Dr. Lilian Calderón-Garcidueñas said her group studied 203 autopsies of Mexico City residents ranging in age from 11 months to 40 years. Metropolitan Mexico City

Patients with Alzheimer’s disease and other forms of dementia commonly experience the sundown syndrome — a sudden worsening of confusion, agitation and aggression at the end of the day. Its daily pattern suggested that “sundowning,” as the phenomenon is also known, may be governed by the body’s internal biological clock. Synchronized by light and darkness,

Atherosclerosis is the most common cause of death and disease in the Western world. In Germany, about 300,000 people each year suffer a heart attack and some 270,000 a stroke as a result of the condition. Atherosclerosis is estimated to be responsible for a little more than half of all deaths in these countries. Searching