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Posts tagged leber congenital amaurosis

A Boy with No Boundaries

Audio version:

Last summer, Kai Wang devoured 12 audio books on science and engineering feats like the Golden Gate Bridge, atomic bombs, and the cotton gin. He listened to the books over and over — some as many as five times. One of his favorite titles was “Rocket Men,” a 400-page book for adults on Apollo 8, the first manned mission to the moon.  He finished it in a week.

Kai enjoys talking with his mom, Mina, about everything he learns and reads. But it’s not just banter for him — he’s often quizzing her to see what she knows.

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Vision Improvements Reported in ProQR’s Clinical Trial for LCA10 Treatment

ProQR, a biotech company in the Netherlands, has reported vision improvements for patients in a Phase 1/2 clinical trial for QR-110, a therapy for people with Leber congenital amaurosis 10 (LCA10), which is caused by the p.Cys998X mutation in the CEP290 gene. The mutation is estimated to affect about 2,000 people in the Western world.

The company reported that 60 percent of subjects in the trial demonstrated improvements in visual acuity and their ability to navigate a mobility course. The treatment was also safe for patients.
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FFB Funding More than $2 Million in New Research

The Foundation Fighting Blindness has announced funding for seven new research projects to advance the development of treatments and cures for retinal degenerative diseases. Each project will receive a total of $300,000 over a three-year period.

The grants were selected through FFB’s annual call for research proposals from individual investigators. Seventy scientists submitted requests for funding. Applications were reviewed by FFB’s Scientific Advisory Board, which is comprised of the world’s leading retinal experts.
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ARVO 2018: Dr. Shannon Boye Reports on her Emerging Gene Therapy for LCA (GUCY2D)

At the annual ARVO research conference in Honolulu, I had an opportunity to talk with FFB-funded researcher Shannon Boye, PhD, University of Florida, about her advancement of gene therapy for Leber congenital amaurosis (GUCY2D mutations) toward a clinical trial.

Natural History Study Launches for LCA Caused by Specific Mutation in CEP290

Massachusetts Eye and Ear (MEE) is participating in a natural history study for people with Leber congenital amaurosis (LCA) type 10 caused by a mutation referred to as “c.2991+1655A>G” in intron 26 of the CEP290 gene.
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ProQR Doses First Participant in Its LCA10 Therapy Clinical Trial

ProQR, a biotech company in the Netherlands, has treated its first patient in a Phase 1/2 clinical trial for QR-110, a therapy for people with Leber congenital amaurosis 10 (LCA10), which is caused by the p.Cys998X mutation in the CEP290 gene. The mutation is estimated to affect about 2,000 people in the Western world.

The Phase 1/2 trial will enroll six children and six adults who have the mutation. Participants will receive a dose in one eye every three months for a year. The treatment is delivered through an injection into the vitreous, the gel-like substance in the middle of the eye.
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FDA Committee Unanimously Recommends Approval for Spark’s RPE65 Gene Therapy – Final Decision Due in January 2018

Ashley and Cole Carper traveled from Little Rock, AR, to tell their family’s story at the FDA hearing.

Ashley and Cole Carper traveled from Little Rock, AR, to tell their family’s story at the FDA hearing.

Spark Therapeutics has taken a major step closer to gaining marketing approval for its vision-restoring gene therapy for people with RPE65 mutations causing Leber congenital amaurosis (LCA) and retinitis pigmentosa. At the conclusion of a public hearing on October 12, 2017, an advisory committee comprised of FDA-selected experts voted unanimously – 16 to 0 – to recommend approval. The FDA is due to make a final decision on marketing approval for the treatment, known as voretigene neparvovec, by January 12, 2018.

The event held at FDA headquarters included the presentation of trial results from Spark representatives, as well as compelling testimony from patients, family members, and industry stakeholders.

Twenty-four-year-old Katelyn Corey told hearing attendees that before receiving the treatment, her constant adaptation to dwindling vision didn’t leave time for much else in her life. But her circumstances changed dramatically in December 2013, after she received the RPE65 gene therapy in Spark’s Phase III clinical trial.
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FFB’s Investments Are Filling the Pipeline for Vision-Saving Therapies

GXM_7140With five gene-therapy clinical trials underway or soon to begin, Applied Genetic Technologies Corporation (AGTC) is generating tremendous excitement for the potential to overcome vision loss from several inherited retinal diseases.

At the Foundation’s Investing in Cures Summit on September 16 in Chicago, Sue Washer, AGTC’s chief executive officer, emphasized FFB’s crucial role in moving the company and its projects forward. “We as an organization would not be here today without FFB,” she said. “And that all started with the work that was funded by the Foundation in Bill Hauswirth’s lab at the University of Florida.” Bill Hauswirth, PhD, is one of AGTC’s scientific co-founders, and his groundbreaking gene-therapy research has been funded by FFB for 20 years.
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FFB-Funded Scientists Report on Nine Promising Translational Research Efforts

Translational research — moving promising science out of laboratories and into clinical trials — is essential to getting vision-saving, retinal-disease treatments out to the millions who need them. With that said, translational research is also costly and high risk and requires extensive clinical development and regulatory knowledge.

The Foundation Fighting Blindness has taken the translational challenge head on by investing more than $75 million in therapy-development projects with strong clinical-trial potential through its Translational Research Acceleration Program (TRAP), which includes Gund-Harrington Scholar Awards.
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Clinical Trial Authorized in the U.S. for Emerging LCA 10 Therapy

ProQR, a biotechnology company in the Netherlands, has received authorization from the U.S. Food and Drug Administration to start a Phase I/II clinical trial for its therapy known as QR-110, which is being developed for Leber congenital amaurosis type 10 (LCA 10). The genetic retinal condition causes severe vision loss in children. QR-110 targets the specific mutation p.Cys998X in the CEP290 gene, also known as c.2991+1655A>G mutation. It is estimated that it affects about 2,000 people in the Western world.

QR-110 was a featured topic at the annual meeting of the Association for Research in Vision and Ophthalmology (ARVO) in Baltimore, May 7-11. About 12,000 eye researchers and industry professionals attended the event.
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