Scientists discover that male and female skin play by different rules

Scientists have uncovered a surprising difference in how male and female skin repairs and renews itself. By tracking individual skin stem cells in living mice for five months, researchers discovered that female cells work together in a highly coordinated way, while male cells operate more independently. This synchronization, driven by sex hormones, helps explain why wounds heal faster in female mice, especially during the first few days.


http://dlvr.it/TW14sk

Scientists find a youth protein that helps aging brain cells act young again

Scientists have discovered that a protein linked to youth helps protect the brain’s immune cells from age-related decline. Restoring the protein in older mice improved the cells’ ability to clear debris and reduced signs of inflammation, raising hopes for future treatments targeting brain aging and Alzheimer’s disease.


http://dlvr.it/TW0zNg

Glucosamine, a popular joint supplement, linked to faster Alzheimer’s progression

A large health-record analysis found that glucosamine use was associated with a 25% higher likelihood of mild cognitive impairment progressing to dementia. Lab experiments suggest the popular joint supplement may intensify an abnormal sugar-tagging process in the Alzheimer’s brain, although researchers say clinical trials are needed to determine whether it actually causes harm.


http://dlvr.it/TW0txq

Likelihood of Confusion Surveys: Choosing the Right Approach for Trademark Cases

Likelihood of confusion (LOC) surveys assess if the reasonable consumer will be confused, mistaken, or deceived as to the source or affiliation of goods or services....
By: IMS Legal Strategies


http://dlvr.it/TW0r5F

Just 3,000 steps a day may help slow Alzheimer's, scientists find

Walking just 3,000 steps a day could help slow Alzheimer’s-related brain changes, according to new research. Scientists discovered that physical activity was linked to less buildup of harmful tau proteins and nearly half the cognitive and functional decline, even in people already showing early signs of the disease. The strongest benefits appeared at 5,000 to 7,500 daily steps, suggesting that the popular 10,000-step goal may not be necessary.


http://dlvr.it/TW0DXj