Results 121 to 130 of about 308,808 (316)

Unraveling the Genomic Architecture of Supernumerary (Iso‐)Dicentric Chromosomes in Dup15q Syndrome: Insight From a Systematic Literature‐Based Study

open access: yesAmerican Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Chromosomal aberrations, particularly copy‐number variations (CNVs), are prevalent in neurodevelopmental disorders (NDD) and significantly contribute to their pathogenesis. Copy‐number gains (CN gains) in 15q11‐q13, primarily consisting of a pseudo (iso‐)dicentric chromosome 15 [(i)dic(15)] or an interstitial duplication, are among the most ...
Sebastian Burkart   +5 more
wiley   +1 more source

Assessing Pubertal Timing, Duration, and Related Characteristics in ASXL‐Related Disorders: A Cross‐Sectional Caregiver Survey Analysis

open access: yesAmerican Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Limited studies have been conducted on pubertal development in populations with pre‐existing medical conditions. More than 20‐fold increased risk of early puberty has been reported in neurodevelopmental disorders; however, this is a heterogeneous group.
Amanda Piring   +4 more
wiley   +1 more source

Novel co-occurrence of SLC26A4 and KCTD7 variants in a pediatric patient with syndromic hearing loss and myoclonic epilepsy

open access: yesEgyptian Journal of Medical Human Genetics
Background Syndromic hearing loss and progressive myoclonic epilepsy are distinct genetic disorders with well-established genes implicated. SLC26A4 is commonly associated with hearing loss, including Pendred syndrome, while KCTD7 is linked to PME ...
Fakhreddin Shariatmadari   +7 more
doaj   +1 more source

Case Series of Nizon‐Isidor Syndrome by Heterozygous Variants in MED12L With Further Evidence of Mitotic Instability in One Case With Diploid–Triploid Mosaicism

open access: yesAmerican Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Nizon‐Isidor syndrome is a rare disorder caused by heterozygous variants in MED12L, with only eight documented cases in the literature. Here, we present three additional cases of this syndrome. Proband 1 was a 7‐year‐old female who presented with developmental delay, right‐leg hemihypertrophy, laryngeal cleft, esotropia, abnormal skin ...
Russell Stewart   +336 more
wiley   +1 more source

Equitable Collaboration Between LMIC and HIC Researchers, Part I: A Preliminary Framework for Capacity Building in Psychiatric Genetics Research

open access: yesAmerican Journal of Medical Genetics Part B: Neuropsychiatric Genetics, EarlyView.
ABSTRACT International collaborations between high‐income countries (HICs) and low‐ and middle‐income countries (LMICs) have become increasingly essential in advancing global health, particularly within psychiatric research. These partnerships not only accelerate scientific discovery and enhance public health, but they also bring to light significant ...
Brenda Cabrera‐Mendoza   +27 more
wiley   +1 more source

The Multifaceted Etiology of Mental Disorders With a Focus on Trace Elements, a Review of Recent Literature

open access: yesAmerican Journal of Medical Genetics Part B: Neuropsychiatric Genetics, EarlyView.
ABSTRACT Mental disorders are a significant global public health concern, affecting nearly one in eight individuals worldwide. This review investigates the multifaceted etiology of mental disorders—specifically major depressive disorder (MDD), schizophrenia (SCZ), and bipolar disorder (BD)—through genetic, neurobiological, and environmental ...
Maria Francesca Astorino   +8 more
wiley   +1 more source

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