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Quest Issue 2, 2019 -
2019 Conference Edition -
Quest Issue 1, 2019 -
Quest Fall 2018
Recent Quest Articles
The Ups and Downs of Accessible Air Travel
Cory Lee, who lives with spinal muscular atrophy (SMA), has explored 32 countries in the past five years. While traversing the globe in his 300-pound power wheelchair, Lee writes about accessible travel on his blog curbfreewithcorylee.com, which has garnered thousands of followers. The No. 1 topic people ask him about is air travel.
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Targeting Genes
Until the 1980s, little was known about the cause of any neuromuscular disease. In 1986, MDA-supported researchers identified a single gene on the X chromosome that leads to Duchenne muscular dystrophy (DMD) when it is mutated (flawed). In 1987, the protein associated with that gene was identified and named dystrophin. Lack of the dystrophin protein in muscle cells causes them to be fragile and easily damaged.
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Guiding Treatment for Myotonic Dystrophy
Myotonic dystrophy (DM) is the most common form of muscular dystrophy in adults. This is a complex disease, affecting not just the muscles, but nearly every other organ system in the body. The signature manifestation is myotonia, an inability to consciously relax the muscles, coupled with progressive muscle weakness.
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Pushing Limits
After six long days, I’m tired. It’s the middle of the night, I’m wearing five layers of clothing and I know I have several more hours to go in the frigid air before I reach the 19,341-foot summit. “Mom believes in you. Dad believes in you. All of your friends and family believe in you. You are strong,” are the words that echo through my mind with every step.
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The State of Gene-Targeted Therapies
The first full day of MDA’s Clinical & Scientific Conference included a highly anticipated session that took a deep dive into gene-targeted therapies. Experts discussed how gene-replacement, gene-silencing and gene-editing therapies are being studied and tested for treating patients with a variety of neuromuscular diseases (NMDs).
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Ongoing Clinical Trials
During the second day of the 2019 MDA Clinical & Scientific Conference, 14 scientists and clinicians shared exciting updates from the pipeline of clinical trials. Below are highlights from the session.At the time of the conference, Zolgensma (onasemnogene abeparvovec-xioi, or AVXS-101) was under review by the U.S. Food and Drug Administration (FDA). In May, the FDA approved the drug as a therapy for the treatment of children younger than age 2 with spinal muscular atrophy (SMA).
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The Case for Newborn Screening
Newborn screening allows babies born with life-threatening diseases to be treated before they show any signs of disease, which can lead to improved outcomes and maybe even a life free of symptoms.As therapies for neuromuscular diseases progress through the clinical pipeline and get approved by the U.S. Food and Drug Administration (FDA), the importance of newborn screening is heightened. Currently, it is recommended that states screen for Pompe disease and spinal muscular atrophy (SMA), and a screening for Duchenne muscular dystrophy (DMD) could be on the horizon. But despite these advancements, some states face implementation challenges due to scientific, economic and operational considerations.
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Care Across the Lifespan
The patient journey starts with a diagnosis and often involves pediatric-to-adult transition, clinical follow-ups and multidisciplinary disease management. In recent years, the care model for neuromuscular disease has evolved into a patient-centric treatment approach, in which individuals are driving their own care decisions.
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From Drug Discovery to Delivery
MDA was honored to have Janet Woodcock, M.D., director of the Center for Drug Evaluation and Research (CDER) at the U.S. Food and Drug Administration (FDA), present the keynote address at MDA’s 2019 Clinical & Scientific Conference. Her department, the CDER, oversees most human trials with investigational drugs — those not yet approved or not approved for a particular indication —– and conducts post-market safety surveillance for all drugs on the market to see if new safety findings occur once the drug is being widely used.
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What Happened to You?
“What happened to you?” The question became familiar to me as a child while the young, curious faces stared at my power wheelchair.I wanted so badly for my peers to see me as a “normal” kid, yet there was nothing I could do to mask my differences.I have spinal muscular atrophy (SMA), a genetic condition caused by a mutation that affects muscle use. Only 1 in 11,000 people are born with this condition.
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MDA Resource Center: We’re Here For You
Our trained specialists are here to provide one-on-one support for every part of your journey. Send a message below or call us at 1-833-ASK-MDA1 (1-833-275-6321). If you live outside the U.S., we may be able to connect you to muscular dystrophy groups in your area, but MDA services are only available in the U.S.
