Results 131 to 140 of about 215,087 (323)

Further Evidence That Chondrocalcinosis 1 (CCAL1) is a Confirmed Mendelian Phenotype With a Known Molecular Basis

open access: yesAmerican Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Chondrocalcinosis (CCAL), also known as calcium pyrophosphate dihydrate deposition disease (CPPDD), is a frequent multifactorial condition in the elderly, but there are two rare autosomal dominant Mendelian forms, CCAL1 (OMIM %600668) and CCAL2. Only three families with molecularly proven CCAL1 have been reported.
Anna‐Christina Pansa   +4 more
wiley   +1 more source

Identification of a Second‐Hit Brain Somatic DEPDC5 Variant Supports Causality of a DEPDC5 Germline Variant of Uncertain Significance. Time for a Classification Update?

open access: yesAmerican Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Germline variants in DEPDC5 are a cause of familial focal epilepsy with variable foci. Affected individuals may have focal cortical dysplasia if a second brain somatic variant occurs. As access to brain tissue is limited, the second somatic hit in the brain is usually presumed if a clear pathogenic germline variant is present. Here, we present
Ala'a Alsayed   +16 more
wiley   +1 more source

Exonic Variation and Its Clinical Impact in 7221 Old Order Amish

open access: yesAmerican Journal of Medical Genetics Part A, EarlyView.
ABSTRACT The Amish of Lancaster County, PA has been the focus of genetic studies for many years due to its demographic history and unique genetic makeup that includes a historical bottleneck event and subsequent genetic drift, resulting in a marked decrease in genetic diversity and increased frequency of some variants that have substantially shaped the
Braxton D. Mitchell   +21 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

Multiplex SNP Genotyping Using Locked Nucleic Acid and Microfluidics [PDF]

open access: bronze, 2001
Yoanna Choleva   +8 more
openalex   +1 more source

Non‐Invasive Prenatal Testing by Cell‐Free DNA (cfNIPT) for Detecting Turner Syndrome With Mosaicism and Structural Variants—Prenatal Findings and Postnatal Outcomes

open access: yesAmerican Journal of Medical Genetics Part C: Seminars in Medical Genetics, EarlyView.
ABSTRACT Turner Syndrome (TS) is a sex chromosomal disorder associated with karyotype heterogeneity. Although TS can be associated with severe prenatal findings, most often linked to the 45, X karyotype, the majority of TS fetuses have no overt phenotype, resulting in delayed diagnosis and management.
Ivonne Bedei   +10 more
wiley   +1 more source

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