Bone Loss Research
The Schwarz laboratory focuses on finding solutions to bone loss due to conditions such as rheumatoid arthritis, infections, tumors that spread to bone, and bone destruction near the implants used in reconstructive surgery. Several genes are known to turn on the healing process in bone. Dr. Schwarz's group loads these genes into harmless virus particles. The particles are coated onto experimental bone implants to deliver therapeutic genes to the area of reconstruction, thus improving bone healing. The cartilage that lines joints in mice can be encouraged to heal more completely when virus particles deliver therapeutic genes too. An additional interest of Dr. Schwarz's lab is the use of magnetic resonance imaging (MRI) and high resolution computed tomography (CT) scans to visualize the formation of new blood vessels as patients heal.
Selected Journal Covers
- A novel murine model of established Staphylococcal bone infection in the presence of a fracture fixation plate to study therapies utilizing antibiotic-laden spacers after revision surgery. Bone. 72C, 128-136. (2014 Nov 29).
- Loss of the PGE2 receptor EP1 enhances bone acquisition, which protects against age and ovariectomy-induced impairments in bone strength. Bone. 72C, 92-100. (2014 Nov 29).
- Validation of Power Doppler Versus Contrast Enhanced Magnetic Resonance Imaging Quantification of Joint Inflammation in Murine Inflammatory Arthritis. J Bone Miner Res. In press. (2014 Oct 31).