Medical research

Researchers develop injectable bandage

A penetrating injury from shrapnel is a serious obstacle in overcoming battlefield wounds that can ultimately lead to death.Given the high mortality rates due to hemorrhaging, there is an unmet need to quickly self-administer ...

Alzheimer's disease & dementia

New study links gum disease to buildup of Alzheimer's plaque formation

Although most people don't associate oral disease with serious health problems, increasing evidence shows that oral bacteria play a significant role in systemic diseases like colon cancer and heart disease. Now, new research ...

Neuroscience

Growth hormone helps repair the zebrafish ear

Loud noise, especially repeated loud noise, is known to cause irreversible damage to the hair cells inside the cochlea and eventually lead to deafness. In mammals this is irreversible, however both birds and fish are able ...

Surgery

More americans DOA from gun, knife wounds

(HealthDay)—Victims of gunshots or stabbings are much more likely to die before arriving at U.S. trauma centers than 10 years ago. This suggests the intensity of violence is increasing, a new study contends.

Medical research

Regenerative bandage accelerates healing in diabetic wounds

A simple scrape or sore might not cause alarm for most people. But for diabetic patients, an untreated scratch can turn into an open wound that could potentially lead to a limb amputation or even death.

Immunology

Scientists find an important molecular trigger for wound-healing

Scientists at The Scripps Research Institute have made a breakthrough in understanding a class of cells that help wounds in skin and other epithelial tissues heal, uncovering a molecular mechanism that pushes the body into ...

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