Marisa Wexler, MS,  senior science writer—

Marisa holds a Master of Science in cellular and molecular pathology from the University of Pittsburgh, where she studied novel genetic drivers of ovarian cancer. Her areas of expertise include cancer biology, immunology, and genetics, and she has worked as a science writing and communications intern for the Genetics Society of America.

Articles by Marisa Wexler

PPMD 2024: PTC to seek FDA approval of ataluren for DMD

Note: This story was updated Oct. 22, 2024, to remove a reference to the therapy being pulled from the market in Europe. Although this was the initial recommendation, the therapy has remained available in Europe.  PTC Therapeutics plans to soon ask the U.S. Food and Drug Administration (FDA)…

PPMD 2024: Building community is vital for mental, physical health

Connecting with a supportive community is essential for people affected by muscular dystrophy to maintain both their emotional and physical well-being, according to Brandon Kozar, a psychologist at Nationwide Children’s Hospital. “When we come together … something amazing happens. We become more powerful. We become connected. At the very least,…

PPMD 2024: 30 years of ‘progress, community, and resilience’

The Parent Project Muscular Dystrophy (PPMD) 30th annual conference kicks off today, offering families affected by Duchenne muscular dystrophy (DMD) or Becker muscular dystrophy (BMD) the chance to “celebrate three decades of progress, community, and resilience.” The PPMD conference, which runs through Saturday, is taking place…

Elevidys DMD gene therapy now FDA-approved for ages 4 and older

The U.S. Food and Drug Administration (FDA) has expanded its approval of Elevidys (delandistrogene moxeparvovec-rokl), authorizing the one-time gene therapy for individuals with Duchenne muscular dystrophy (DMD) ages 4 and older regardless of their ability to walk. Previously, the treatment had been approved for DMD children ages 4…

Del-desiran for DM1 wins FDA’s breakthrough therapy designation

The U.S. Food and Drug Administration (FDA) has granted breakthrough therapy designation to delpacibart etedesiran (del-desiran, previously called AOC 1001), an investigational treatment for myotonic dystrophy type 1 (DM1) that’s about to enter Phase 3 clinical testing. The FDA gives the designation to experimental therapies that have the…