News

Participating in school virtually — using a computer with a webcam — is socially and cognitively engaging for people with Rett syndrome, according to a study in Italy. This finding “supports the idea that the children with RTT [Rett syndrome] can benefit from the use of technology-aided programs, such…

Acadia Pharmaceuticals is launching an open-label clinical trial of its oral investigational medication trofinetide in toddlers and young girls with Rett syndrome, the company announced in a letter to the Rett community. The 12-week Phase 2/3 trial, called DAFFODIL (NCT04988867), aims to enroll about 10 children, ages 2…

The National Organization for Rare Disorders, known as NORD, was named an official charity partner of the 2021 TCS New York City Marathon, which will be held Nov. 7 both in-person and online. “Supporting charitable causes and organizations are a long-standing tradition of the TCS New York City…

Using a comparative genomics approach, researchers have identified three potential therapies for Rett syndrome that are being used or tested for other indications. “This study highlights the potential of comparative genomics to accelerate drug discovery, and yields potential new avenues for the treatment of [Rett],” the researchers wrote. …

Brain organoids grown from stem cells derived from people with Rett syndrome reproduced patterns of electrical brain activity that resembled seizures, a hallmark of the condition, a study demonstrated. Use of anti-seizure medications restored electrical activity to normal levels, supporting the use of brain organoid models to investigate underlying…

The National Alliance for Caregiving, in partnership with Global Genes, has issued a free guidebook, available online, that offers resources and support for caregivers of children with rare diseases. “The Circle of Care Guidebook for Caregivers of Children With Rare and/or Serious Illnesses” was designed…

Treatment with fluoxetine, a type of antidepressant sold under the brand name Prozac, increased the number of cells producing the protein MeCP2 — defective in most cases of Rett syndrome — in several brain regions of a mouse model of the disease, a study reported. These effects were…

Registration is now open for Global Genes‘ 2021 RARE Patient Advocacy Summit. This year’s hybrid event will be livestreamed from California Sept. 27-29, and some seats also are available for attending the event in person in San Diego. “Here you’ll have the opportunity to connect and engage with others…

The lack of a working MeCP2 protein — the most common cause of Rett syndrome — prematurely closes a window of neuronal plasticity in a brain region involved in social memory, a study showed. Neuronal plasticity is the brain’s ability to re-wire itself, to strengthen or weaken its neuronal connections, in response…

The loss of MECP2 protein — defective in most cases of Rett syndrome — in the lungs may result in breathing problems, according to a mouse study. The findings suggest that this may due to altered amounts of fats in the lungs, and could have important implications for treating…