Results 221 to 230 of about 904,891 (304)

A Novel Homozygous Nonsense Variant in DCHS1 in a Brazilian Patient With Van Maldergem Syndrome Type 1: Clinical Report and Literature Review

open access: yesAmerican Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Van Maldergem syndrome (VMLDS) is an ultra‐rare autosomal recessive disorder characterized by craniofacial dysmorphism, intellectual disability, hypotonia, skeletal anomalies, and feeding difficulties. It is caused by biallelic variants in DCHS1 or FAT4 genes.
Gabriela Roldão Correia‐Costa   +4 more
wiley   +1 more source

Early Serum S100B and Neurophysiological and Structural Brain Abnormalities in a Prospective Cohort of Preterm Infants. [PDF]

open access: yesChildren (Basel)
Bozhbanbayeva N   +7 more
europepmc   +1 more source

Recurrent Neurodevelopmental Disorder Associated With a Dominant‐Negative TOP2B H63Y Variant

open access: yesAmerican Journal of Medical Genetics Part A, EarlyView.
ABSTRACT We describe a 7 year‐old boy with severe neurodevelopmental disorder, medically‐refractory epileptic encephalopathy, hyperkinetic movement disorder, hypotonia, cerebral and cerebellar atrophy and hypomyelination who was found to have a heterozygous de novo TOP2B NM_001330700.2:c.187C>T, p.(His63Tyr) variant.
Zong Yi Ha   +6 more
wiley   +1 more source

Atypical X‐Linked Severe Combined Immunodeficiency in a Patient With Early‐Onset Inflammatory Bowel Disease

open access: yesAmerican Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Primary immunodeficiency disorders may present with gastrointestinal inflammation resembling inflammatory bowel disease (IBD), particularly in patients with pediatric or very‐early‐onset disease. We report a 24‐year‐old male with lifelong immune dysregulation and early‐onset IBD who was ultimately found to carry a hemizygous intronic IL2RG ...
Agustina Fainguersch   +9 more
wiley   +1 more source

Influence of Molecular Genetic Classes on Behavior in Prader‐Willi Syndrome

open access: yesAmerican Journal of Medical Genetics Part B: Neuropsychiatric Genetics, EarlyView.
ABSTRACT A wide range of behavioral phenotypes has been described in PWS patients including autism spectrum disorder (ASD). The prevalence of behavioral disorders was studied in 292 participants over 3 years with genetically confirmed PWS (N = 164 females and N = 128 males) with deletion (N = 182) and mUPD (maternal uniparental disomy) (N = 99).
Ranim Mahmoud   +6 more
wiley   +1 more source

Extending the ATP9A‐Related Phenotypic Spectrum: Indication of Schizophrenia Susceptibility

open access: yesAmerican Journal of Medical Genetics Part B: Neuropsychiatric Genetics, EarlyView.
ABSTRACT ATP9A, which belongs to the P4‐ATPase family of proteins, is involved in the efficient transport of vesicles from the Golgi apparatus to the plasma membrane, as well as the release of extracellular vesicles from human cells. In 2021, a loss‐of‐function variant of this gene was identified as being associated with a recessive neurodevelopmental ...
Camille Verebi   +10 more
wiley   +1 more source

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