The structural and functional characteristics of mitochondria shape their role as signaling organelles, with far-reaching ...

When our body fights an infection, the immune system must quickly activate defenses and trigger a beneficial inflammatory ...

An investigation by researchers from Case Western Reserve University School of Medicine in the US has filled in a missing link between the toxic build-up of proteins in the neurodegenerative condition ...

Study findings map out a new way in which antiviral signals engage with cellular metabolism to balance defense and repair.

How One Tiny Cellular Structure Holds the Key to Better Health & Longevity — and How You Can Harness It ...

When your body lacks vitamin D, it can disrupt several important functions, especially the bones, muscles and immune system.

Soreness is harder to quantify, and even experienced runners will get achy after a grueling workout. Frankly, a runner is ...

A new study shows type I interferon fine-tunes macrophage mitochondria through the protein ISG15, boosting dead-cell ...

Do you often feel drained, sleepy, or unusually weak by afternoon, even after a full night’s sleep? You’re not alone.

Your organs are constantly talking to each other in ways we’re only beginning to understand. Tapping into these communication ...

A fast-aging fish is giving scientists a rare, accelerated look at how kidneys grow old—and how a common drug may slow that ...