
The endothelium, the single-cell-thick lining of every blood vessel in the body, is not a smooth, sterile pipe. It is coated with a delicate, hair-like[…]

When Dan Buettner and the National Geographic team mapped the five Blue Zones—Okinawa, Sardinia, Nicoya, Loma Linda, and Ikaria—the dietary commonality across vastly different cultures[…]

The pancreas, like nearly every organ in the body, runs on a circadian schedule. Its beta cells contain the same molecular clock genes—BMAL1, CLOCK, PER1/2,[…]

The clinical observation that emotional trauma seems to lodge somewhere beyond the cognitive mind has migrated from psychotherapy lore into mainstream physiology. Sustained sympathetic nervous[…]

May is Mental Health Awareness Month, and a quietly transformative finding from the last fifteen years of psychiatric research is that depression is not a[…]

Nitric oxide is a remarkable signaling molecule. It is a gas, generated within the endothelial layer of every blood vessel by the enzyme endothelial nitric[…]

For decades, coronary plaque was framed as a progressive accumulation, with treatment aimed at slowing rather than reversing the process. That framing has shifted with[…]

Across the Southeast, late April and early May deliver some of the highest pollen counts of the year. Tree pollen from oak, birch, pine, and[…]

Acute pain is a faithful messenger; the ankle that twists sends a nociceptive signal that protects the joint while it heals. Chronic pain, defined as[…]

Hunter-gatherer dietary reconstructions place the ratio of dietary omega-6 to omega-3 fatty acids somewhere between one to one and four to one. Contemporary American intake[…]