Collaborate Disseminate
It sounds like gothic horror, but studies have shown that giving elderly mice transfusions of blood plasma from younger mice can rejuvenate their cells, reversing some of the effects of aging. In a new study, researchers from the University of Pittsbur… Continue reading “Young blood” particles that help old mice fight aging identified
Sometimes, viruses can help us. According to a new study, a combination of antibiotics and a bacteria-killing virus eradicates harmful bacteria better than either one is capable of doing on its own.Continue ReadingCategory: Medical, ScienceTags: Univer… Continue reading Virus/antibiotic combo recruited to kill resistant bacteria
In a major breakthrough for regenerative medicine, scientists have partially restored vision in a blind man using an emerging technique called optogenetics. The approach involved injecting the patient’s eye with genes that code for light-sensitive prot… Continue reading Breakthrough optogenetic therapy partially restores blind man’s vision
As part of our ever-expanding toolbox in the fight against cancer, scientists are investigating how altering the gut microbiome through fecal transplants can help swing things in our favor. Where this may prove extremely valuable is in patients who hav… Continue reading First-of-a-kind fecal transplants assist in treatment of melanomas
Generally, the way doctors detect traumatic brain injuries is through a CT scan, but recently we’ve seen how a protein called GFAP could play an important role in more prompt diagnoses. A blood test that uses this biomarker to reveal the severity of br… Continue reading Point-of-care prototype blood test reveals brain injuries in minutes
The liver performs many vital functions in the body, so its cells are quick to regenerate. Now, researchers at the University of Pittsburgh have discovered just how persistent those cells can be. In tests in pigs with severe liver damage, functional ne… Continue reading Backup livers grown in lymph nodes of pigs with liver disease
We’ve already heard about various smartphone-linked devices that determine if the user is intoxicated. According to a new study, though, even a phone on its own can be used to measure a person’s drunkenness.Continue ReadingCategory: ScienceTags: Univer… Continue reading Smartphone sensors can detect if you’ve had one too many
Strokes can leave lifelong lingering issues, as neurons are damaged and die. But now, researchers at the University of Pittsburgh Brain Institute have identified a new drug that could help prevent damage even after a stroke, with tests in mice showing … Continue reading New drug helps reduce brain damage from a stroke in mice
The Detroit man allegedly bragged about wanting to “play with Peoplesoft” – the HR management software he called “basically HR in a box.” Continue reading Hacker indicted for stealing 65K employees’ PII in medical center hack
Imagine needing a liver transplant, and instead of waiting for a donor, a new one could be grown from your own skin cells. Scientists have now taken quite a big step towards that future, by successfully transplanting miniature human livers grown from i… Continue reading Mini human livers grown from stem cells successfully implanted in rats