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Volume 17 Issue 7, July 2021

Inspired by the Review on p387.

Cover design: S.Harris/Springer Nature Limited

Research Highlights

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News & Views

  • According to new data, overexpression of the nicotinamide adenine dinucleotide (NAD) hydrolase, CD38, in systemic sclerosis (SSc) leads to NAD depletion and fibrosis. These intriguing findings link inflammation, NAD metabolism and fibrosis and bare striking resemblance to age-related changes in SSc. Could DNA damage also connect these seemingly unrelated pathways?

    • Enrico Vittorio Avvedimento
    • Armando Gabrielli
    News & Views
  • The transcription factor Sox9 is important for cartilage formation during development, but its role in postnatal growth plates and adult articular cartilage has been uncertain. New research is revealing essential roles for Sox9 in postnatal cartilage homeostasis and in preventing post-traumatic osteoarthritis, along with new mechanisms for chondrocyte-to-osteoblast transition.

    • Andrew A. Pitsillides
    • Frank Beier
    News & Views
  • The discovery that autoantibodies and other factors can predict the future onset of rheumatoid arthritis (RA) has encouraged the development of clinical trials looking at RA prevention. Although an exciting area of research, finding an approach that results in the successful completion of an RA prevention trial is challenging.

    • Liam J. O’Neil
    • Kevin D. Deane
    News & Views
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