Microbiome critical for bone hormone action

PTH (parathyroid hormone) increases calcium levels in the blood and can either drive bone loss or bone formation, depending on how it is produced or Read more

More NMDA but less excitotoxicity? Now possible

Many researchers have wanted to enhance NMDA receptor signals to treat disorders such as schizophrenia. But at the same time, they need to avoid killing neurons with “excitotoxicity”, which comes from excess calcium entering the Read more

Update on pancreatic cancer: images and clinical trial

In 2018, Winship magazine had a feature story on pancreatic cancer. Our team developed an illustration that we hoped could convey the tumors’ complex structure, which contributes to making them difficult to treat. Oncologist Bassel El-Rayes described how the tumors recruit other cells to form a protective shell. "If you look at a tumor from the pancreas, you will see small nests of cells embedded in scar tissue," he says. "The cancer uses this scar Read more

Corey Keyes

Some thoughts on the pursuit of happiness

Corey Keyes, PhD

What does it truly mean to be in good mental health? How are good mental health and mental illness connected? That is, does being in good mental health simply mean the absence of mental illness, or is there more to it than that? And how do people achieve a healthy state of both body and mind?

These are some of the complex questions Emory researchers brought to the fore in a discussion over lunch last month.

Speaker Corey Keyes, an Emory sociologist, made clear the absence of illness does not necessarily mean the presence of health. He noted that the ancient Greeks batted around the subject of mental health, specifically, happiness. Some championed emotions and pleasures as a path to happiness, others tranquility, freedom and reflection. Read more

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