Showing 30 Result(s)

Autophagy, Again and Again

Boehringer Ingelheim Fonds FUTURA / Fall 2017 Recycling glass, paper, and plastic may be a purely human endeavour, but cells have perfected their own form of recycling, called autophagy. Once dubbed a “garbage pathway”, autophagy is now turning out to be far more complex – and have further-reaching impacts on health and disease – than …

A Mission to Grow

National Parks Magazine / March 2017 / I’m well within the city limits of San Antonio, a few minutes’ drive from the throngs of tourists at the iconic Alamo and Riverwalk. But in every direction, fields — dry and brown as they hunker down for the mild Texas winter — stretch until they hit neat, …

Hard-Knock Life

UAB Magazine / Fall 2015 / Two football players barrel toward each other, shoulders wide, muscles taut and engaged. There’s an audible crash, and then both players crumple to the ground, still and silent. Luckily—in this case—the collision victims aren’t expected to move. They’re crash test dummies, reenacting football’s hardest hits for UAB engineers at …

Surviving Melanoma

Stanford Medicine Magazine / Summer 2015 / It starts as a tiny dark spot on your calf or the crook of your neck or your back. It’s probably blotchy, like a Rorschach test, and if a doctor notices it, she is likely to take a second look. “I’d like to examine this one more closely,” …

Wearing Your Health on Your Sleeve

Biomedical Computation Review / Summer 2015 / My phone buzzes. It’s Mood Matters, a mood-tracking app developed by the startup Ginger.io. “We notice you haven’t logged any recent physical activity,” it alerts me, linking to an article about the connection between depression and exercise. I glance at the band on my wrist, a Fitbit fitness …

Hacking the Biological Clock

Stanford Medicine Magazine / Spring 2015 / Ancient Egyptians used water clocks to measure the passage of time. Mechanical clocks started ticking away in 14th-century Europe; and pocket watches, in the 17th century. Timex was founded in 1854 and Rolex in 1905. Today, you might use a smartphone to follow your schedule. But before all …

Me, Meet Virtual Me

Backchannel / February 20, 2015 / You’re standing completely still in what you know is a nearly empty room, with an awkward headset covering your eyes and pressing down on your forehead. In front of you: an animated version of yourself. You lift one arm and the other-you lifts its arm. You turn your head …

Going Under: Research on Human Consciousness

Stanford Medicine / Summer 2014 / One day this spring, Stanford anesthesiologist Divya Chander, MD, PhD, donned her scrubs, washed her hands, and walked into the operating room for a routine surgery. A resident anesthesiologist-in-training had already stuck flat, round electrodes on the patient’s forehead, and wires snaked from the electrodes to an electroencephalography machine …

The Mind as Medicine

UAB Magazine / Fall 2014 / Lying inside an fMRI machine that’s tracking her brain activity, a college student grasps a hot block in her hand. It’s just hot enough to cause her some pain—seven on a scale of one to ten, she tells a researcher. Above her, a picture flashes; it’s a snapshot of her …

The New Science of Chronic Pain

WashU A&S Magazine  / April 23, 2014 / More than two millennia ago, when a patient complained to Hippocrates – the ancient Greek physician – about a sore back or headache, he would suggest that they chew on strips of bark from a willow tree. But if the pain continued for months, Hippocrates didn’t have …