Related Experiment Video
Updated: Jan 24, 2026

Scanning Skeletal Remains for Bone Mineral Density in Forensic Contexts
Published on: January 29, 2018
Circulating Monocyte Chemoattractant Protein-1 Levels and Lumbar Bone Mineral Density in Korean Women
1Department of Biochemistry-Molecular Biology, Eulji University School of Medicine, Daejeon; Department of Internal Medicine, Eulji University Hospital, Daejeon, Korea.
Background:
Monocyte chemoattractant protein-1 (MCP-1) is expressed in adipose tissue, macrophages, endothelial cells, and osteoblasts by parathyroid hormone administration. Circulating MCP-1 levels are positively correlated with the degree of obesity. However, whether circulating MCP-1 affects bone metabolism is unclear. Therefore, in this study, the association between circulating MCP-1 levels and lumbar bone mineral density (BMD) based on menopausal status was assessed.
Methods:
We recruited 109 premenopausal and 46 postmenopausal Korean women and examined the association between circulating MCP-1 concentrations and various parameters including lumbar BMD based on menopausal status.
Results:
A significant increase in body weight, abdominal circumference, body mass index, and MCP-1 levels (from 245.9±73.5 to 336.5±101.7 pg/mL) and significant decrease (from 0.992±0.114 to 0.772±0.113 g/cm2) in lumbar BMD were observed after menopause. However, circulating MCP-1 levels were not correlated with any parameters including lumbar BMD in premenopausal or postmenopausal women.
Conclusion:
Circulating MCP-1 levels were not correlated with lumbar BMD regardless of menopausal status.
Related Concept Videos
Essential Minerals for Bone Health
Calcium and Phosphorus
Calcium is a critical component of bones, especially in the form of calcium phosphate and calcium carbonate. Since the body cannot make calcium, it must be obtained from the diet. However, calcium cannot be absorbed from the small intestine without...
Water and Mineral Acquisition
Minerals
Major...
Fetal Circulation
Two umbilical arteries transport blood from the fetus to the placenta. At the placenta, the blood absorbs oxygen and nutrients while simultaneously eliminating waste products. This oxygen-enriched and nutrient-rich blood then returns to the fetus through one...
Coronary Circulation
Coronary circulation begins at the base of the aorta, where two main arteries arise—the left and right coronary arteries. These arteries encircle the heart in the coronary sulcus and supply the...
Levels of Organization
Molecules Are Composed of Atoms, and Biomolecules Are Assembled from Molecules:
The most basic levels include atoms, molecules, and biomolecules. Atoms, the smallest unit of ordinary matter, are composed of a nucleus and electrons. Molecules...

