Archive for neuroscience
Lessons from Emma: Mom shares how RNS has changed their lives
Emma’s journey with the Epilepsy Center at Boston Children’s Hospital began three years ago when she came to Boston Children’s with her parents for help managing her seizures. In Boston, Emma, Lynda, and Danny found answers to their questions, a (temporary) new home, and hope for Emma’s future as she embarked on responsive neurostimulation (RNS) ... Read More about Lessons from Emma: Mom shares how RNS has changed their lives
Timing is everything: How circadian rhythms influence our brains
Why are we mentally sharper at certain times of day? A study led by Jonathan Lipton MD, PhD, at Boston Children’s Hospital spells out the relationship between circadian rhythms — the body’s natural day/night cycles — and the brain connections known as synapses. The work is the first to provide a cellular and molecular explanation ... Read More about Timing is everything: How circadian rhythms influence our brains
Could we intervene in Huntington’s disease before symptoms appear?
Huntington’s disease is the most common single-gene neurodegenerative disorder and is characterized by motor and cognitive deficits and psychiatric symptoms. Work led by Beth Stevens, PhD, and Dan Wilton, PhD, in the Department of Neurology at Boston Children’s Hospital, now shows that the disease process begins well before symptoms appear. That raises the possibility of ... Read More about Could we intervene in Huntington’s disease before symptoms appear?
Unraveling the secret to attention, one brain cell at a time: Brielle Ferguson, PhD
In college, Dr. Brielle Ferguson was initially drawn to psychology. Witnessing the impact of schizophrenia on a family member, she was surprised how little was known about the condition. She majored in cognitive science, but she wanted to go deeper and understand what happens in the brain. Taking a required course in neuroscience, she thought, ... Read More about Unraveling the secret to attention, one brain cell at a time: Brielle Ferguson, PhD
From pain to purpose: An update on Dylan’s traumatic brain injury
We first introduced you to Dylan four years ago, when a traumatic brain injury led him to the Department of Neurosurgery for care and instilled in him a love of medicine. We caught up with the college senior this summer to see where life has taken him since he started an internship with the team ... Read More about From pain to purpose: An update on Dylan’s traumatic brain injury
A global take on rare disease research: Maya Chopra, MBBS, FRACP
Several years ago, while working as a clinical geneticist at the Imagine Institute of Genetic Diseases in Paris, Dr. Maya Chopra saw a child with unexplained intellectual disability, a cleft palate, distinctive facial features, and an inability to speak. Through a genetic analysis, she and her colleagues identified a rare variant in one copy of ... Read More about A global take on rare disease research: Maya Chopra, MBBS, FRACP
Zika study reveals how infection can cause microcephaly
Prenatal exposure to viruses capable of infecting the fetal brain, particularly in the first trimester, can cause a range of developmental defects in the baby. The Zika epidemic in Brazil during 2015-2016 posed an extreme case, causing hundreds of babies to be born with microcephaly, or an abnormally small head. Although cases have waned significantly, ... Read More about Zika study reveals how infection can cause microcephaly
Perfecting the craft of modeling disease in stem cells: Dosh Whye
Part of an ongoing series profiling researchers at Boston Children’s Hospital. Dosh Whye has always wanted to make peoples’ lives better, but he never imagined that tending to stem cells in a lab seven days a week would be the way he would do it. Now, as an assistant director of the Human Neuron Core ... Read More about Perfecting the craft of modeling disease in stem cells: Dosh Whye
Facial weakness: A dark matter detective story
Elizabeth Engle, MD, has devoted her career to finding genetic and developmental causes for disorders of eye, eyelid, and facial movement. From common conditions like strabismus to very rare disorders, these conditions can impact a person’s appearance and impair social communication, making it hard to shift one’s eyes up, down, or sideways or adjust facial expressions. Each ... Read More about Facial weakness: A dark matter detective story
Inspired by her daughter, one mom helps families navigate complex epilepsy
Colleen Gagnon felt something wasn’t right soon after her daughter Niamh was born but tried to convince herself she was just overthinking. Fighting her instincts as a nurse and second-time mom, Colleen tried to link the dimple in Niamh’s forehead and darting eye movements to her being born six weeks early. But an eye doctor’s ... Read More about Inspired by her daughter, one mom helps families navigate complex epilepsy