Reporter

LifeFlight’s Bell named state’s Paramedic of the Year by TASA

The Tennessee Ambulance Service Association (TASA) has named Vanderbilt LifeFlight’s Tim Bell the Larry Griffin Paramedic of the Year.

Cancer immunotherapies expert Allison set for Discovery Lecture

James Allison, PhD, whose work led to the development of cancer immunotherapies known as “checkpoint inhibitors,” will deliver the next Flexner Discovery Lecture on Thursday, March 8.

Signal transduction talk

Oregon Health and Sciences University’s Eric Gouaux, PhD, discussed mechanisms of signal transduction and clearance at the chemical synapses of the brain during his recent Flexner Discovery Lecture.

Voting continues for Best Hospitals rankings

For the second week, the annual reputation survey for U.S. News & World Report Best Hospitals rankings is available on the Doximity website (www.doximity.com). Physicians who are board certified in one of the 16 adult or 10 pediatric specialties included in the reputation survey have until March 22 to log in to the Doximity website and vote.

neuron

Graphene material strengthens nerve signaling in the brain

Less than 20 years after it was developed, a thin, resilient sheet of carbon atoms with remarkable properties known as graphene is transforming biomedical fields as far flung as tissue engineering, neuroprosthetics and drug discovery.

Structure of a stem cell niche

Understanding the specialized environment where stem cells reside is important for developing stem-cell based regenerative therapies.

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