Making Bone From Fat Cells
Monday, October 6, 2014 - 11:51
in Biology & Nature
Our fat contains a variety of cells with the potential to become bone, cartilage, or more fat if properly prompted. This makes adipose tissue a key potential resource for regenerative therapies such as bone healing if doctors can get enough of those cells and compel them to produce bone. In a new study, scientists at Brown University demonstrate a new method for extracting a wide variety of potential bone-producing cells from human fat. They developed a fluorescent tag that could find and identify cells expressing a gene called ALPL. Expression of the gene is an indicator of bone-making potential. read more