New Way To Fight Alzheimer’s Uses Protein Found In Garlic
Johns Hopkins is exploring an Alzheimer's treatment that focuses on increasing hydrogen sulfide production at the cellular level. Meanwhile, researchers at Brown University have discovered a noninvasive way to predict the likelihood of people with mild cognitive impairment developing Alzheimer’s disease.
Johns Hopkins researchers identified a new target for treating Alzheimer’s disease by focusing on a protein that produces tiny amounts of hydrogen sulfide in healthy brain cells. The gas that gives rotten eggs their signature smell also protects brain cells from damage, and the researchers told The Baltimore Sun that you can get more of it from eating foods like broccoli and garlic. (Hille, 1/12)
Researchers have discovered a brain activity pattern that can predict which people with mild cognitive impairment are likely to develop Alzheimer’s disease. Using a noninvasive brain scanning technique and a custom analysis tool, they detected subtle changes in electrical signals tied to memory processing years before diagnosis. The findings point to a new way of spotting Alzheimer’s early—by listening directly to how neurons behave. (1/12)
Scientists have shown that a non-invasive sound stimulation of the brain at a specific frequency can clear toxic proteins linked to Alzheimer’s disease, an advance that could lead to low-cost therapy. (Sankaran, 1/13)
An estimated quarter of traditional Medicare beneficiaries with dementia are prescribed risky, brain-altering drugs despite years of clinical guidelines cautioning against the practice, a new study shows. The drugs fall into five broad categories — including antidepressants, antipsychotics, and barbiturates — that may leave older adults in a drowsy, confused fog that can make them less steady on their feet and more prone to falls. (Johnson, 1/12)
Researchers are investigating the theory that trauma to the nasal lining can transmit germs to the brain, potentially triggering inflammation and the formation of amyloid plaques. (Swartz, 1/13)
Also —
The New Orleans Jewish Community Center’s Alzheimer's Care and Enrichment Program has become a lifeline for families dealing with dementia. (Mipro, 1/12)
