Results 211 to 220 of about 247,558 (284)

Nerve Ultrasound in Patients With Friedreich Ataxia

open access: yesMuscle &Nerve, EarlyView.
ABSTRACT Introduction/Aims Nerve enlargement has been reported in patients with Friedreich ataxia (FRDA). The underlying cause remains unclear, and both inflammatory processes and dysmyelination have been suggested as potential mechanisms. This study was aimed at assessing nerve morphology with high‐resolution ultrasound, to identify and describe ...
Katharina Kneer   +9 more
wiley   +1 more source

Targeted Next‐Generation Sequencing of the Leptin‐Melanocortin Pathway in Severe Obesity

open access: yesObesity, EarlyView.
ABSTRACT Objective Pathogenic variants in five established leptin‐melanocortin pathway genes (LEP, LEPR, MC4R, PCSK1, POMC) are associated with severe early‐onset obesity and are targets for emerging treatments. However, these variants are rare in these patients, suggesting the involvement of additional genes interacting with this pathway. Methods Next‐
Nathan Faccioli   +12 more
wiley   +1 more source

IKAROS Associated Immunodeficiency and Thrombotic Thrombocytopenic Purpura

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Pathogenic variants in IKZF1 (IKAROS) are linked to immunodeficiency, malignancy, and immune dysregulation. We describe a family with a rare IKZF1 variant presenting with humoral immunodeficiency and thrombotic thrombocytopenic purpura (TTP). A non‐consanguineous family was clinically monitored; clinical, immunological, and genetic data (exome
Ilia Spivak   +7 more
wiley   +1 more source

Huntington's Disease‐like Syndrome as a Rare Presentation of CACNA1A‐Related Disorder

open access: yes
Movement Disorders Clinical Practice, EarlyView.
Petros Boumis   +14 more
wiley   +1 more source

Prenatal Exome Sequencing Identifies Dual Maternal‐Fetal Diagnosis of HbF Mission Bay, a Novel HBG2 Variant Associated With Methemoglobinemia, Hypoxia and Hemolytic Anemia

open access: yesPrenatal Diagnosis, EarlyView.
ABSTRACT Prenatal exome sequencing (ES) can establish rare genetic diagnoses in a fetus but may also lead to occult genetic diagnosis in a biological parent. We present a case of dual fetal and maternal diagnosis by prenatal ES, in a fetus with unexplained anemia and in a pregnant patient with sickle cell disease (SCD) and recurrent unexplained hypoxia.
Matthew A. Shear   +6 more
wiley   +1 more source

Insights Into Congenital Lymphatic Anomalies Underlying Fetal Effusions

open access: yesPrenatal Diagnosis, EarlyView.
ABSTRACT Objective We describe a series of pregnancies with autosomal dominant lymphedema and generalized lymphatic dysplasia in the fetus diagnosed with prenatal exome or genome sequencing. We focus on specific syndromes, fetal features, and parental symptoms to deepen our understanding of congenital lymphatic anomalies.
Sara G. Vargo   +4 more
wiley   +1 more source

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