The University of California San Francisco Orthopaedic Skeletal Matrix and Mesenchymal Stem Cell Biology Laboratory is directed by Tamara N. Alliston, Ph.D. The laboratory is located within the Department of Orthopaedic Surgery and is dedicated to understanding the mechanical and biochemical signals that direct stem cells to make bone and cartilage and using this information to prevent and cure degenerative skeletal diseases such as osteoarthritis and osteoporosis.
Driving Question
How is stem cell differentiation regulated in normal skeletal tissue and in degenerative skeletal disease?
What is unknown?
Which cellular controls are lost in osteoarthritis and how stem cell differentiation into skeletal cells is normally regulated.
Why is this important?
1 in 3 Americans suffers from a degenerative skeletal disease, resulting in over 1 million joint replacements per year in the U.S.
Guiding Hypothesis
Skeletal cell differentiation is abnormal in osteoarthritis due to defects in physical and biochemical signaling.
Scientific Goals
Overall Goal
Prevention and Cure of osteoarthritis and other degenerative skeletal diseases
Orthopaedic Surgery Cellular and Molecular Biology Research Laboratory
Box 0514 , 533 Parnassus Ave, UC Hall U-470
San Francisco, CA. 94143 - 0514
Phone: 415-502-4945
Fax: 415-476-1128