The hope to improve people’s lives is what drives many members of industry and academia to bring new products and therapies to market. At the BIO International Convention last week in Boston, there was lots of discussion about how translational science intersects with patients’ needs and why the best therapeutic developmental pipelines are consistently putting patients first.
“Our mission is to de-risk entry of new therapies in the ASD drug discovery and development space,” said Sahin, who is also a professor of neurology at Harvard Medical School.
One big challenge, says Sahin, is knowing how well — or how poorly — autism therapies are actually affecting people with ASD. Externally, ASD is recognized by its core symptoms of repetitive behaviors and social deficits. …
David Williams, MD, the principal investigator of the clinical trial, discusses gene therapy and its impact on children with adrenoleukodystrophy
Adrenoleukodystrophy — depicted in the 1992 movie “Lorenzo’s Oil” — is a genetic disease that most severely affects boys. Caused by a defective gene on the X chromosome, it triggers a build-up of fatty acids that damage the protective myelin sheaths of the brain’s neurons, leading to cognitive and motor impairment. The most devastating form of the disease is cerebral adrenoleukodystrophy (CALD), marked by loss of myelin and brain inflammation. Without treatment, CALD ultimately leads to a vegetative state, typically claiming boys’ lives within 10 years of diagnosis.
Gene therapy, still experimental but beginning to enter the clinic, attempts to utilize advanced molecular methods to treat and even reverse genetic diseases. The field started in earnest about 25 years ago and has had many setbacks along the way to its recent earliest successes.
International collaboration has been critical. Children’s Hospital Boston is one of the founding members of the Transatlantic Gene Therapy Consortium (TAGTC), a new collaboration that seeks to facilitate a more rapid advancement of this technology for treating human diseases. It was initiated shortly after the first trials of gene therapy for X-linked Severe Combined Immunodeficiency (X-SCID) (in both Paris and London) reported leukemia as a serious side effect. The TAGTC was formed to address this setback, developing safer gene therapy reagents, sharing the costs of their development, and then implementing new gene therapy trials for rare diseases across multiple international sites. …