Repurposing a transplant drug for bone growth

The transplant immunosuppressant drug FK506, also known as tacrolimus or Prograf, can stimulate bone formation in both cell culture and animal Read more

Beyond the amyloid hypothesis: proteins that indicate cognitive stability

If you’re wondering where Alzheimer’s research might be headed after the latest large-scale failure of a clinical trial based on the “amyloid hypothesis,” check this Read more

Mother's milk is OK, even for the in-between babies

“Stop feeding him milk right away – just to be safe” was not what a new mother wanted to hear. The call came several days after Tamara Caspary gave birth to fraternal twins, a boy and a girl. She and husband David Katz were in the period of wonder and panic, both recovering and figuring out how to care for them. “A nurse called to ask how my son was doing,” says Caspary, a developmental Read more

temporal lobe

Monitoring the brain’s temperature

It’s been a little while since we had an Intriguing Image. This video illustrates a surgical technique for the treatment of medication-resistant temporal lobe epilepsy.

In this procedure, which is designed to minimize cognitive side effects, the surgeon carefully uses a laser probe to heat and ablate the regions of the brain doctors think are important for seizures. Magnetic resonance imaging allows the temperature in the brain to be precisely monitored. The video was provided by Robert Gross, MD, PhD, and accompanies an upcoming paper in the journal Neurosurgery. More discussion of this procedure here and here.

Posted on by Quinn Eastman in Neuro Leave a comment