Results 181 to 190 of about 117,837 (222)
MTSS2‐Related Disorder: Refining the Phenotype in Four New Cases and Literature Review
American Journal of Medical Genetics Part A, EarlyView.ABSTRACT MTSS2 encodes a protein highly expressed in the central nervous system, with a crucial role in neurodevelopment. The de novo recurrent variant c.2011C>T (p.Arg671Trp) was first identified in 2022 as cause of Intellectual Developmental Disorder with ocular anomalies and distinctive facial features (OMIM#620086).
Angela De Dominicis +12 more
wiley +1 more source
American Journal of Medical Genetics Part A, EarlyView.ABSTRACT Schinzel‐Giedion Syndrome (SGS) is an ultra‐rare, multisystem, genetic developmental disorder caused by gain‐of‐function pathogenic variants in the SETBP1 gene. No standard of care (SoC) recommendations currently exist. To assess expert opinion on SoC for individuals with SGS using a modified Delphi method.
Jessica Duis +16 more
wiley +1 more source
American Journal of Medical Genetics Part A, EarlyView.ABSTRACT The scarcity of clinical information surrounding rare chromosome disorders poses challenges for parents and clinicians. To bridge this gap for chromosome 6 disorders, the Chromosome 6 Project collects detailed genotype and phenotype data, aiming to provide aberration‐specific phenotype information to parents via an interactive website.
Eleana Rraku +6 more
wiley +1 more source
Children With 22.Q.11.2 Deletion Syndrome: Sleep‐Disordered Breathing and Management
American Journal of Medical Genetics Part A, EarlyView.ABSTRACT Patients with 22q11.2 deletion syndrome (22q11DS) are predisposed to obstructive sleep apnea (OSA) due to an abnormal craniofacial anatomy with pharyngeal hypotonia, retrognathia, micrognathia, and glossoptosis. The aim of the study was to describe the prevalence and management of OSA in a cohort of children with 22q11DS.
Domenico Paolo La Regina +6 more
wiley +1 more source
American Journal of Medical Genetics Part A, EarlyView.ABSTRACT Prader‐Willi syndrome (PWS) is a neurodevelopmental disorder typically caused by large deletions or imprinting defects on chromosome 15q11.2, encompassing multiple genes. While the contribution of individual genes to the PWS phenotype remains unclear, previous studies suggested that isolated deletions of MAGEL2, NDN, and MKRN3, excluding the ...
Jannis Buecking +6 more
wiley +1 more source
Two New Cases Expand the Phenotypic Spectrum of TUBG1 Missense Variants
American Journal of Medical Genetics Part A, EarlyView.ABSTRACT The gamma‐tubulin ring complex (γ‐TuRC) plays a role in coordinating centrosome and spindle pole body formation during cell division. TUBG1 encodes a critical component of the γ‐TuRC. Pathogenic TUBG1 variants can cause a range of alterations in cortical gyral patterning, microcephaly, and other neurological manifestations.
Roser Urreizti +12 more
wiley +1 more source
Exploring Oral Health Related Quality of Life in Rett Syndrome Using Directed Content Analysis
American Journal of Medical Genetics Part A, EarlyView.ABSTRACT No validated oral health‐related quality of life (OHRQOL) instrument currently exists for those with severe intellectual and developmental disabilities and who communicate non‐verbally. This qualitative study aimed to explore the domains that were important to the oral health‐related quality of life in individuals with Rett syndrome (RTT).
Yvonne Yee Lok Lai +4 more
wiley +1 more source
Internalizing Psychiatric Symptoms in People With Mosaicism for Trisomy 21
American Journal of Medical Genetics Part B: Neuropsychiatric Genetics, EarlyView.ABSTRACT People with mosaicism for trisomy 21 have been shown to exhibit many of the same phenotypic traits present in people with non‐mosaic Down syndrome, but with varying symptom severity. However, the behavioral phenotype of people with mosaic Down syndrome (mDS) has not been well characterized.
Ruth C. Brown +7 more
wiley +1 more source
American Journal of Medical Genetics Part B: Neuropsychiatric Genetics, EarlyView.ABSTRACT Investigations into the etiology and genetic basis of autism continue to drive much autism research, yet reports are emerging of this research not aligning with priorities of autistic people. Engagement of autistic people in the research process is a key way to take their perspectives on board.
Heidi Kristiina Kaljusto +2 more
wiley +1 more source