Archive for Nancy Fliesler
Finding epilepsy hotspots before surgery: A faster, non-invasive approach
Neurosurgery for patients with drug-resistant epilepsy requires locating the precise brain areas that are generating the seizures. Typically, patients undergo 7 to 10 days of invasive intracranial EEG monitoring, with electrodes surgically implanted inside the brain through one or more skull openings to capture seizure activity as it happens. Eleonora Tamilia, PhD, directs the Epilepsy ... Read More about Finding epilepsy hotspots before surgery: A faster, non-invasive approach
Creating the next generation of mRNA vaccines
During the COVID-19 pandemic, mRNA vaccines came to the rescue, developed in record time and saving lives worldwide. Researchers in the Precision Vaccines Program at Boston Children’s Hospital have developed two novel technologies that could make these and future mRNA vaccines more potent and longer-lasting — at smaller doses and with fewer side effects. The ... Read More about Creating the next generation of mRNA vaccines
Tracking influenza in its first battleground: The nose
The answer to curbing influenza could be right under our noses — or, more accurately, inside them. New research maps happenings in the nose during the course of influenza in exquisite detail, and could potentially lead to new targets and more effective nasal flu vaccines. The nose is often the gateway to respiratory infections, where ... Read More about Tracking influenza in its first battleground: The nose
From ‘hit to vial’: Discovery and optimization of a promising vaccine adjuvant
Many vaccines are only partially effective, have waning efficacy, or do not work well in the very young or the very old. For more than a decade, Ofer Levy, MD, PhD, and David Dowling, PhD, in the Precision Vaccines Program at Boston Children’s Hospital, have tried improving vaccines by adding compounds known as adjuvants to ... Read More about From ‘hit to vial’: Discovery and optimization of a promising vaccine adjuvant
Firearm suicides in children and youth: A state-by-state look
At a time when mental health problems are skyrocketing, a new study provides one of the most comprehensive state-by-state accountings to date of firearm suicides in children and youth. The findings, published in JAMA Pediatrics, are eye-opening — but could also help in crafting interventions. Lois Lee, MD, MPH, in the Division of Emergency Medicine ... Read More about Firearm suicides in children and youth: A state-by-state look
Making genome sequencing a first-line test in rare disease
Children with rare diseases often undergo years of medical visits and genetic testing before they get a diagnosis. Over the past few years, clinics have started to embrace exome sequencing as a first genetic test, skipping time-consuming testing of individual genes and gene panels and getting to a diagnosis faster. But exome sequencing doesn’t always ... Read More about Making genome sequencing a first-line test in rare disease
Boosting vaccines for the elderly with ‘hyperactivators’
As we age our immune systems start to flag, leaving us more susceptible to cancer and infections — and less responsive to vaccines and cancer immunotherapies. Going to the heart of the problem, Jonathan Kagan, PhD, a researcher in immunology at Boston Children’s Hospital, has identified a way to rejuvenate the elderly immune system. His ... Read More about Boosting vaccines for the elderly with ‘hyperactivators’
The gut-brain connection: A new approach to OCD and tic disorders?
It’s natural for young children to use routines to help them navigate the world and for older children and teens to zero in on interests and hobbies. But if they veer into disruptive, unwanted obsessions or thoughts or the need to perform compulsive rituals, they may have obsessive-compulsive disorder (OCD). We know that OCD is ... Read More about The gut-brain connection: A new approach to OCD and tic disorders?
Two rising stars in kidney genetics: Nina Mann and Amar Majmundar
A healthy, functional kidney must maintain a delicate balance of water, nutrients, and electrolytes so it can properly filter the blood and produce urine. That often makes caring for patients with kidney disease an exercise in chemistry and mathematics — an aspect of nephrology that attracted two young physician-scientists. Coming from different paths, Nina Mann, ... Read More about Two rising stars in kidney genetics: Nina Mann and Amar Majmundar
A deeper understanding of inflammatory pain could reveal new solutions
Non-steroidal anti-inflammatory drugs (NSAIDs) such as ibuprofen are the main go-to for inflammatory pain caused by wounds, infection, sunburn, arthritis, and other triggers. NSAIDs work pretty well, but chronic use can cause side effects, and they aren’t equally effective for all sources of pain. Could we identify a more effective, safer analgesic that doesn’t involve ... Read More about A deeper understanding of inflammatory pain could reveal new solutions