Brittle cornea syndrome 1
MONDO:0024543Any brittle cornea syndrome in which the cause of the disease is a mutation in the ZNF469 gene.
Also known as: ZNF469 brittle cornea syndrome, brittle cornea syndrome 1, brittle cornea syndrome caused by mutation in ZNF469, BCS1, Ehlers-Danlos syndrome, type Vib, Ehlers-Danlos syndrome, type Vib, formerly, Fragilitas oculi with Joint hyperextensibility, corneal fragility, keratoglobus, blue sclerae, Joint hyperextensibility
30 clinical trials for this condition and its sub-types.
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Can flu shots protect autoimmune patients?
Disease control CompletedThis study looked at how well flu vaccines (seasonal and H1N1) work in 234 adults with autoimmune diseases like lupus or vasculitis, some of whom were on steroids or immunosuppressants. Researchers measured antibody levels three weeks after each shot to see if the vaccine provide…
Phase: PHASE4 • Sponsor: Assistance Publique - Hôpitaux de Paris • Aim: Disease control
Last updated Jun 27, 2026 07:59 UTC
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Stretchy skin may reveal heart risks in rare genetic condition
Knowledge-focused CompletedThis study looked at how stretchy the skin and blood vessels are in people with Williams syndrome, a genetic condition that can cause heart problems. Researchers measured skin and pulse speed in 43 participants aged 5 to 70. The goal was to learn how these tissues change over tim…
Sponsor: National Heart, Lung, and Blood Institute (NHLBI) • Aim: Knowledge-focused
Last updated Jul 04, 2026 00:00 UTC
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Scientists hunt for genetic and environmental triggers of rare muscle diseases
Knowledge-focused CompletedThis study looked at 719 people, including patients with autoimmune connective tissue diseases like myositis, their blood relatives, and healthy volunteers. Researchers collected blood samples and medical histories to find genetic and environmental factors that may trigger these …
Sponsor: National Institute of Environmental Health Sciences (NIEHS) • Aim: Knowledge-focused
Last updated Jun 27, 2026 14:00 UTC
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New registry aims to improve corneal transplants with AI
Knowledge-focused CompletedThis study created a nationwide registry to track long-term results of corneal surgeries and diseases. Researchers collected images and data from 19 participants to help understand what makes corneal transplants successful. The goal is to use this information to develop AI that c…
Sponsor: Nitin Vaswani • Aim: Knowledge-focused
Last updated Jun 27, 2026 09:06 UTC
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Gene sequencing uncovers mysterious fetal malformations
Knowledge-focused CompletedThis study tested whether a powerful DNA test called high-throughput exome sequencing can find genetic causes of multiple birth defects in fetuses when standard exams fail. Researchers studied 100 fetuses with at least two malformations and no prior diagnosis. They compared the n…
Sponsor: Centre Hospitalier Universitaire Dijon • Aim: Knowledge-focused
Last updated Jun 27, 2026 09:03 UTC
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Speedy gene test aims to give answers on birth defects in just 7 days
Knowledge-focused CompletedThis study tested whether a fast type of genetic test called rapid genome sequencing can find the cause of birth defects seen on ultrasound more quickly than current methods. Researchers included 184 pregnancies with certain ultrasound findings. The goal was to see if results cou…
Sponsor: Centre Hospitalier Universitaire Dijon • Aim: Knowledge-focused
Last updated Jun 27, 2026 09:00 UTC
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New blood tests could help monitor Flare-Ups in kids with arthritis
Knowledge-focused CompletedThis study measured two newer blood markers (calprotectin and serum amyloid protein) alongside standard tests in 20 children with juvenile arthritis and related conditions. The goal was to see if these markers could better track disease flare-ups in everyday clinic visits. The st…
Sponsor: Fundació Institut de Recerca de l'Hospital de la Santa Creu i Sant Pau • Aim: Knowledge-focused
Last updated Jun 27, 2026 08:12 UTC
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AI eye chatbot matches doctors in taking patient history
Knowledge-focused CompletedThis study tested whether a large language model (like ChatGPT) could collect medical history and suggest eye tests as well as doctors do. 172 patients with non-emergency eye problems took part. The AI's performance was compared to standard care, with senior specialists checking …
Phase: NA • Sponsor: Zhongshan Ophthalmic Center, Sun Yat-sen University • Aim: Knowledge-focused
Last updated Jun 27, 2026 08:10 UTC
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Gene hunt: scientists probe rare connective tissue variants
Knowledge-focused CompletedThis completed study looked at 32 people with known genetic changes in connective tissue genes to better understand how these changes affect overall health. Participants underwent a range of medical tests and exams over 3-5 days. The goal was to gather information, not to test a …
Sponsor: National Heart, Lung, and Blood Institute (NHLBI) • Aim: Knowledge-focused
Last updated Jun 26, 2026 14:10 UTC