Posts Tagged ‘Medicine’

…has always been a fascination for me.
But this science is pretty cool. After you’re dead, you have cells that can live for weeks afterwards that can be turned into stem cells.
Here’s an interesting article that talks about it.

Human cadaver brains may provide new stem cells

Death will come for us all one day, but life will not fade from our bodies all at once. After our lungs stop breathing, our hearts stop beating, our minds stop racing, our bodies cool, and long after our vital signs cease, little pockets of cells can live for days, even weeks. Now scientists have harvested such cells from the scalps and brain linings of human corpses and reprogrammed them into stem cells.

In other words, dead people can yield living cells that can be converted into any cell or tissue in the body.

As such, this work could help lead to novel stem cell therapies and shed light on a variety of mental disorders, such asschizophrenia, autism and bipolar disorder, which may stem from problems with development, researchers say.

Making stem cells.

Read more.

A little good news for you this morning. This is a step in the right direction.

Glad to hear that this is close to a reality.

Well done Oz…

Australian Drug Maker Close To A Cure For The Common Cold

By: Herald Sun

MELBOURNE, Australia – Taking sick days is set to get tougher — there may be a cure for the common cold.

Australian drug maker Biota Wednesday reported the stunning success of its antiviral compound, named Vapendavir.

Tested in 300 asthmatic patients infected with the cold-causing human rhinovirus, the clinical trial showed that cold symptoms eased quickly and the duration of the infection was shortened considerably.

Patients given a placebo experienced the worst cold symptoms at 2.5 days, whereas those dosed with Vapendavir began rapid recovery after just 1.7 days.

via Australian Drug Maker Close To A Cure For The Common Cold.

Stumbled on this over at Blackfive.

This is good shit. The military has always been a leader in innovation when it comes to technology, and much of the medical field owes a lot to the military.

Air Force Tests Method for Using Light to Heal Battlefield Injuries

In the near future, wounds may be treated with a flash of light. A process called photochemical tissue bonding can replace conventional stitches, staples and glues in repairing skin wounds and even reconnecting nerves and blood vessels.

Researchers at Massachusetts General Hospital, working with funds from the Air Force Office of Scientific Research, recently completed a pilot study to determine the effectiveness of light bonding compared to traditional stitches. The study involved patients who had skin lesions removed and needed stitches.

The team just submitted the study for publication, according to Dr. Irene Kochevar, a dermatology professor at Harvard and a research fellow at Massachusetts General’s Wellman Center for Photomedicine.

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