Results 101 to 110 of about 387,749 (347)

A Confirmatory Case of Severe Spondylocostal Dysostosis Caused by Biallelic Loss‐of‐Function of DMRT2

open access: yesAmerican Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Spondylocostal dysostosis (SCDO) is a rare genetic disorder characterized by abnormal development of the axial skeleton, resulting in malformations of the vertebrae and ribs that often impair lung development and lead to significant respiratory morbidity.
Jonathan Rips   +8 more
wiley   +1 more source

The HRAS Variant c.175G>A (p.Ala59Thr) Causes a Predominantly Ectodermal Phenotype Lacking Classic Costello Syndrome Features

open access: yesAmerican Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Costello syndrome (CS) is a rare dominant HRAS RASopathy characterized by curly hair, cardiac abnormalities, craniofacial anomalies, and developmental delay. HRAS codon 58, 59, and 60 variants are associated with milder phenotypes. We describe a three‐generation family with a previously unreported heterozygous HRAS variant c.175G>A (p.Ala59Thr)
Nikole Rautiainen   +10 more
wiley   +1 more source

Impaired PIEZO1 function in patients with a novel autosomal recessive congenital lymphatic dysplasia

open access: yesNature Communications, 2015
Piezo1 ion channels are mediators of mechanotransduction in several cell types including the vascular endothelium, renal tubular cells and erythrocytes. Gain-of-function mutations in PIEZO1 cause an autosomal dominant haemolytic anaemia in humans called ...
V. Lukacs   +12 more
semanticscholar   +1 more source

New Insights Into Changes in the DNA Methylation Pattern of the SHOX Gene in Patients With Léri‐Weill Dyschondrosteosis

open access: yesAmerican Journal of Medical Genetics Part A, EarlyView.
ABSTRACT SHOX gene haploinsufficiency is associated with Léri‐Weill dyschondrosteosis (LWD) or idiopathic short stature (ISS) and could be caused by the structural and point mutations in the coding region and by the deletions in SHOX gene regulatory sequences. The role of the duplications in regulatory sequences is ambivalent.
Valeriia Kopytko   +3 more
wiley   +1 more source

Chronic atrophic gastritis: risk factors and their correlation with morphological changes of gastric mucosa

open access: yesGastroenterologìa, 2019
Background. Chronic atrophic gastritis (CAG) is the pre-cancer diseases of stomach. There are often intestinal metaplasia and dysplasia, which could lead to gastric cancer development.
L.M. Mosiychuk   +5 more
doaj   +1 more source

DYSPLASIA EPIPHYSIALIS PUNCTATA [PDF]

open access: bronze, 1957
Anders Karlén, J. Cameron
openalex   +1 more source

Novel mutations in PIEZO1 cause an autosomal recessive generalized lymphatic dysplasia with non-immune hydrops fetalis

open access: yesNature Communications, 2015
Generalized lymphatic dysplasia (GLD) is a rare form of primary lymphoedema characterized by a uniform, widespread lymphoedema affecting all segments of the body, with systemic involvement such as intestinal and/or pulmonary lymphangiectasia, pleural ...
E. Fotiou   +17 more
semanticscholar   +1 more source

Visualizing Turner Syndrome

open access: yesAmerican Journal of Medical Genetics Part C: Seminars in Medical Genetics, EarlyView.
ABSTRACT Turner syndrome (TS) continues to present a diagnostic challenge to healthcare professionals. The diagnostic challenges associated with TS result in delayed treatment and clinical care. Here we provide an update of the physical appearance of girls and women with TS by presenting clinical photographs and detailed clinical descriptions of 25 ...
Kirstine Stochholm   +2 more
wiley   +1 more source

The Diagnosis That Arrived Decades Late: Living Without and Then With Myhre Syndrome

open access: yesAmerican Journal of Medical Genetics Part C: Seminars in Medical Genetics, EarlyView.
ABSTRACT Myhre syndrome (MIM #139210) is a rare multisystem disorder first described in 1981, characterized by short stature, neurodevelopmental delay, joint contractures, and cardiopulmonary complications. Its molecular basis, recurrent pathogenic variants in SMAD4, was not discovered until 2011. This narrative is based on a review of medical records,
Abdallah F. Elias
wiley   +1 more source

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