In a new study presented at Upper body 2005.

Buccal mucosa might help test for lung cancer A novel test for lung tumor uses internal cheek cells to identify the disease in high-risk sufferers. In a new study presented at Upper body 2005, the 71st annual international scientific assembly of the American College of Chest Doctors , scientists discovered that buccal mucosa, or cells scraped from the internal part of the cheek, may contain info that separates patients with lung malignancy from high-risk negatives, a finding that may support cheek cell analysis as a simple and inexpensive early screening method for sufferers at risk for lung cancer reviews.html .

Building stronger bones, a single stem cell at the same time Mesenchymal stem cells are bone marrow-derived cells that are capable of giving rise to different cell types through an activity known as differentiation. Although it provides been proposed that drugs targeting the in vivo differentiation of these cells might provide a new strategy for regenerative medication, identifying drugs that are capable of specifically targeting MSCs and that may also regulate their differentiation offers proven an enormous obstacle. Human and mouse MSCs treated with Bzb effectively differentiated into osteoblasts, the cell type in charge of bone development. Bzb treatment increased bone formation in normal mice and recovered bone loss in mice with an induced form of osteoporosis.