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Fabrisia Ambrosio, Ph.D., MPT

AIMBE College of Fellows Class of 2022
For outstanding contributions to the novel field of Regenerative Rehabilitation, integrating applied biophysics and cellular therapeutics to optimize tissue function.

Mechanism Behind Osteoarthritis Could Lead to New Treatments

Via Mirage News | January 10, 2023

Researchers in the United States and Japan have discovered a new mechanism that links age-related cartilage tissue stiffening with the repression of a key protein associated with longevity. These findings enhance the understanding of mechanisms that lead to the deterioration of joints that causes osteoarthritis, according to the authors of a new study, published January 10th in Nature Communications.

In the study, researchers showed that increased stiffening of the extracellular matrix – a network of proteins and other molecules that surround and support tissues in the body – led to a decrease in a so-called “longevity protein” called Klotho (α-Klotho) in knee cartilage brought about by epigenetic changes. This Klotho decrease then damaged the cells in healthy cartilage called chondrocytes. Conversely, exposing aged chondrocytes to a softer extracellular matrix restored the knee cartilage to a more youthful state… Continue reading.

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Dr. Fabrisia Ambrosio Elected to the 2022 Class of the AIMBE College of Fellows

Via AIMBE | February 18, 2022

WASHINGTON, D.C. — The American Institute for Medical and Biological Engineering (AIMBE) has announced the election of Fabrisia Ambrosio, Ph.D., MPT, Associate Professor, Physical Medicine & Rehabilitation, University of Pittsburgh to its College of Fellows. Dr. Ambrosio was nominated, reviewed, and elected by peers and members of the AIMBE College of Fellows for outstanding contributions to the novel field of Regenerative Rehabilitation, integrating applied biophysics and cellular therapeutics to optimize tissue function.

The College of Fellows is comprised of the top two percent of medical and biological engineers in the country. The most accomplished and distinguished engineering and medical school chairs, research directors, professors, innovators, and successful entrepreneurs comprise the College of Fellows. AIMBE Fellows are regularly recognized for their contributions in teaching, research, and innovation. AIMBE Fellows have been awarded the Nobel Prize, the Presidential Medal of Science and the Presidential Medal of Technology and Innovation, and many also are members of the National Academy of Engineering, National Academy of Medicine, and the National Academy of Sciences… Continue reading.

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