Research
Genome editing: A CRISPR way to correct disease
Technology sometimes unfolds at a slow, measured pace and sometimes at lightning speed. Right now, we are witnessing what is arguably one of the fastest moving fields in biomedical science: a form of genome editing aptly known as CRISPR. CRISPR allows researchers to make very precise—some would say crisp—changes to the genomes of human cells ... Read More about Genome editing: A CRISPR way to correct disease
Research
Stem cell medicine gets a “roadmap” and a quality assurance tool
If you’ve lost your way on the Boston subway, you need only consult a map to find the best route to your destination. Now stem cell engineers have a similar map to guide the making of cells and tissues for disease modeling, drug testing and regenerative medicine. It’s a computer algorithm known as CellNet. As ... Read More about Stem cell medicine gets a “roadmap” and a quality assurance tool
Patient Stories
Solving medical mysteries: The Undiagnosed Disease Network
At first, Corrie and Adam Mendes thought their daughter Emmie had an inner ear problem. She was late with several early milestones, including walking, and when she did walk, she often lost her balance. The family pediatrician sent them to a neurologist, who ordered a brain MRI and diagnosed her with pachygyria, a rare condition ... Read More about Solving medical mysteries: The Undiagnosed Disease Network
Research
Gene therapy gets in the ring with another disease
Seeing that his mother, Kadriye, wasn’t looking, Emir Seyrek got an impish grin on his face, the kind only a two-year-old can have. He quietly dumped his bowl of dry cereal out on his bed and, with another quick look towards his mother, proceeded to pulverize the flakes to dust with his toy truck. The ... Read More about Gene therapy gets in the ring with another disease
Research
‘Heart on a chip’ suggests a surprising treatment for a rare genetic disease
It was the variability that intrigued pediatric cardiologist William Pu, MD, about his patient with heart failure. The boy suffered from a rare genetic mitochondrial disorder called Barth syndrome. While he ultimately needed a heart transplant, his heart function seemed to vary day-to-day, consistent with reports in the medical literature. “Often patients present in infancy with severe ... Read More about ‘Heart on a chip’ suggests a surprising treatment for a rare genetic disease
Research
Autism clinical trials are ripe for improvement
Walter Kaufmann, MD, is co-director of the Fragile X Syndrome Program and a member of the department of Neurology at Boston Children’s Hospital. He was site principal investigator for three arbaclofen trials sponsored by Seaside Therapeutics and currently advises the company on data analyses. This post is second in a two-part series on clinical trials in ... Read More about Autism clinical trials are ripe for improvement
Research
Rett syndrome sees glimmer of hope in Phase I trial
Part 1 of a two-part series. (Read part 2.) In the world of neurodevelopmental disorders, an exciting trend is the emergence of specific molecular targets and treatments through genetic research. A case in point is IGF-1 therapy for Rett syndrome, a devastating disorder in girls that affects their ability to speak, walk, eat and breathe. It ... Read More about Rett syndrome sees glimmer of hope in Phase I trial
Research
cTAKES: Turning clinical notes into knowledge
My mother often says that my handwriting is so bad I should have been a doctor. Luckily, digital systems like electronic medical records (EMRs) and computerized pharmacy ordering systems have largely taken the legibility factor out of medicine, especially when it comes to doctors’ and nurses’ notes. Those notes—attached to millions of patient records—have the ... Read More about cTAKES: Turning clinical notes into knowledge
Research
Pharmacogenomics: One size doesn’t fit all
In 2009, The New England Journal of Medicine reported the case of an otherwise healthy 2-year-old boy in Canada who died after surgery. He had received a codeine dose in the recommended range, but an autopsy revealed that morphine (a product of codeine metabolism) had built up to toxic levels in his blood and likely depressed his ... Read More about Pharmacogenomics: One size doesn’t fit all
Research
Safety trial of algal anesthetic kicks off
Two years ago, we told the story of the quest of Charles Berde, MD, PhD, of Boston Children’s Division of Pain Medicine, to turn an algal toxin called neosaxitoxin into a long-lasting local anesthetic. At that time, Berde—together with Alberto Rodríguez-Navarro, MD, from Padre Hurtado Hospital in Santiago, Chile, and a Chilean company called Proteus ... Read More about Safety trial of algal anesthetic kicks off