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Muscles and Skeleton

Overview

USC Stem Cell scientists are advancing our understanding of how the body develops, maintains and repairs the muscles, cartilage and skeleton. They are also using stem cells to find new regenerative therapies for conditions ranging from difficult-to-heal bone fractures to muscle injury, from birth defects to arthritis.

Statistics

  • Arthritis and other rheumatoid conditions are the leading cause of disability in the US.
  • Approximately 6.3 million bone fractures occur each year in the US.
  • The most common fracture prior to age 75 is a wrist fracture. In those over age 75, hip fractures become the most common broken bone and can lead to permanent disability.
  • Between 10% and 55% of muscle injuries occur during sports activities.
  • Cleft lip and cleft palate are among the most common birth defects, affecting approximately one or two in a thousand babies.

Researchers

News

Class of 2020

Meet three students from USC’s master’s program in stem cell biology and regenerative medicine

The 34 students in USC’s master’s program in stem cell biology and regenerative medicine have at least two things in common. First, they’re smart, with an average incoming GPA of 3.4. And second, they all seemed to enjoy the boba tea served at this year’s Student Orientation at the Eli and Edythe Broad CIRM Center …

A recent study of bird feather evolution offers promising implications for advances in medical technology. (Photo/Shao Huan Lang)

Study examining the evolution of feathers shows potential for medical applications

New research from an international team led by USC scientists set out to learn how feathers developed and helped birds spread across the world. Flight feathers, in particular, are masterpieces of propulsion and adaptation, helping penguins swim, eagles soar and hummingbirds hover. Despite such diversity, the feather shares a common core design: a one-style-fits-all model …

Frank Petrigliano, MD, and Denis Evseenko, MD, PhD, have been collaborating on medical innovations to help heal and even regenerate damaged joints. (Photo/Ricardo Carrasco III)

Sports medicine innovations are helping weekend warriors stay in the game

Call them recreational athletes. Couch-to-5K joggers. Weekend warriors. Whichever name you use, they’re the ones who wait all week to hit the soccer field, basketball court or running trail on Saturday morning. They’re up at 5 a.m. for a long run before work or playing softball until the lights switch off at night. They might not …

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Multimedia

The Choi Family Therapeutic Screening Facility enables investigators from USC and beyond to improve their understanding of diseases and accelerate the discovery of potential therapeutic drugs. (Video by Sergio Bianco)
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