Calcium transport into and out of mitochondria -- the powerhouses of cells -- is central to cellular energy production and cell death. To maintain the balance of calcium within these powerhouses, ...

A new research paper was published in Aging (Aging-US) on March 18, 2025, in Volume 17, Issue 3, titled "Mitochondrial oxidative stress or decreased autophagy in osteoblast lineage cells is not ...

Neha Dole, an assistant  professor in the departments of Physiology and Cell Biology, Orthopaedic Surgery and Pediatrics at the University of Arkansas for Medical Sciences, will speak at 12:55 p.m.

A panel of public health experts has issued a warning against the routine use of vitamin D and calcium supplements to prevent ...

It's no coincidence that our bodies feel a little creakier as we age. The trillions of cells that make up our skeleton age ...

Calcium is a mineral that plays an essential role in health. Though milk is a main dietary source of calcium, many foods ...

New research reveals whole milk may boost heart health and weight management while delivering key nutrients your body craves, ...

Bone mineral density refers to the amount of minerals, namely calcium, in your bones. The bone density test is important for people who are at risk for osteoporosis. The bone density test is also ...

Estrogen is one of the hormones that regulate bone metabolism. It is essential to bone health because it promotes the activity of osteoblasts, which are the cells that make new bone. During a ...

In this review, we explore the role of SIRT1 in modulating bone metabolism in response to exercise. SIRT1 regulates crucial cellular processes, including inflammation, aging, autophagy, and oxidative ...

We acknowledge Aboriginal and Torres Strait Islander peoples as the First Australians and Traditional Custodians of the lands where we live, learn and work.

Typically, bones or food supplies calcium ... Additionally, hormones that regulate calcium metabolism can be administered to prevent issues related to low blood calcium levels. However, the use of ...