Results 121 to 130 of about 431,763 (337)

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

Evaluation of the Recovery of Idiopathic Sudden Sensorineural Hearing Loss Based on Estimated Hearing Disorders. [PDF]

open access: yesAudiol Res, 2022
Nishimura T   +5 more
europepmc   +1 more source

An OGT Missense Variant With Impaired Enzyme Activity in a Child With Severe Developmental Delay and Hepatoblastoma

open access: yesAmerican Journal of Medical Genetics Part A, EarlyView.
ABSTRACT O‐GlcNAc transferase (OGT) and its antagonist O‐GlcNAcase (OGA) regulate protein O‐GlcNAcylation, a highly conserved post‐translational modification involved in metabolic sensing. Pathogenic variants in the OGT gene cause an X‐linked congenital disorder of glycosylation (OGT‐CDG) presenting developmental delay, hypotonia, intellectual ...
Alfonso Manuel D'Alessio   +12 more
wiley   +1 more source

Hearing loss and tinnitus: association studies for complex-hearing disorders in mouse and man. [PDF]

open access: yesHum Genet, 2022
Boussaty EC   +3 more
europepmc   +1 more source

De Novo Heterozygous ZFX Frameshift Variant in a Female With an X‐Linked Neurodevelopmental Disorder

open access: yesAmerican Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Germline ZFX variants are associated with an X‐linked neurodevelopmental disorder, with 14 males and 16 females reported to date. We describe a 20‐year‐old female with a heterozygous ZFX frameshift variant, p.(Met666Valfs*2), identified by genome sequencing, previously reported in an affected male.
Iftekhar A. Showpnil   +8 more
wiley   +1 more source

Non‐RASopathy Genetic Syndromes Identified as the Molecular Cause of Disease in Patients Previously Diagnosed With Noonan Syndrome

open access: yesAmerican Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Noonan Syndrome (NS) is a clinically and genetically heterogeneous condition characterized by typical facial dysmorphisms, short stature, congenital heart defects, and developmental delays. While variants in genes such as PTPN11, SOS1, and RAF1 account for most genetically confirmed cases, diagnosis is challenging due to phenotypic overlap ...
Gabriela Jeesoo Kim   +9 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

Hearing Loss and Cognitive Decline in the Aging Population: Emerging Perspectives in Audiology

open access: yesAudiology Research
In this perspective article, the author explores the connections between hearing loss, central auditory processing, and cognitive decline, offering insights into the complex dynamics at play.
Naveen K. Nagaraj
doaj   +1 more source

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