Cells from fat mend bone, cartilage, muscle and even the heart | Science News

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Cells from fat mend bone, cartilage, muscle and even the heart

Adipose tissue is a natural storehouse of healing cells

By
2:30pm, March 9, 2016
fat stem cells

FAT AS A FIXER  Adipose tissue, a collection of fat-storing cells (red) surrounded by connective tissue (yellow), has its own supply of blood and immune cells.

Most people would be happy to get rid of excess body fat. Even better: Trade the spare tire for something useful — say, better-functioning knees or hips, or a fix for an ailing heart or a broken bone.

The idea is not far-fetched, some scientists say. Researchers worldwide are repurposing discarded fat to repair body parts damaged by injury, disease or age. Recent studies in lab animals and humans show that the much-maligned material can be a source of cells useful for treating a wide range of ills.

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