Wolfram syndrome is a rare, multisystemic, progressive, and autosomal-recessive genetic disease, characterized by diabetes mellitus and diabetes insipidus, optic nerve atrophy, deafness, and other neurological signs. The diagnosis is usually based on history and clinical manifestations but genetic tests are necessary for confirmation. Currently, there are no treatments available to cure or delay disease progression. This report describes a case of a 23-year-old male diagnosed with Wolfram syndrome who presented to the emergency department with several episodes of loss of consciousness. This case reinforces the need for an early diagnosis of obstructive and central apneas, respiratory failure, and dysphagia, in order to prevent and treat the complications of this disease and to improve patients' quality of life.
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http://dx.doi.org/10.7759/cureus.46426 | DOI Listing |
Genes (Basel)
December 2024
Department of Clinical Genetics, Medical University of Lodz, Pomorska Str. 251, 92-213 Lodz, Poland.
-spectrum disorders are caused by a mutation in the gene. The term includes a wide range of rare disorders, from the most severe Wolfram syndrome with autosomal recessive inheritance to milder clinical manifestations with a single causative variant in the gene, such as Wolfram-like syndrome, low-frequency sensorineural hearing loss (LFSNHL), isolated diabetes mellitus (DM), nonsyndromic optic atrophy (OA), and isolated congenital cataracts. The aim of this study was to evaluate genotype-phenotype correlations in Polish patients with -spectrum disorders.
View Article and Find Full Text PDFCochlear Implants Int
December 2024
Department of ENT and Head & Neck Surgery, Seth GS Medical College & K.E.M. Hospital, Mumbai, India.
Introduction: Wolfram syndrome, a rare autosomal recessive disorder, is characterised by diabetes insipidus, juvenile diabetes mellitus, optic nerve atrophy and deafness (DIDMOAD).
Case Report: We present a case of a 21-year-old male diagnosed with Wolfram syndrome who underwent cochlear implantation due to progressive hearing loss. The patient first complained of bilateral hearing loss at the age of 8 years.
J Med Genet
December 2024
Functional Unity of Ophthalmology, ERN Eye, Ophthalmological Rare Diseases Center, Georges Pompidou European Hospital, Paris, France
Proc Natl Acad Sci U S A
August 2024
Department of Medicine, Division of Endocrinology, Metabolism, and Lipid Research, Washington University School of Medicine, St. Louis, MO 63110.
Mesencephalic astrocyte-derived neurotrophic factor (MANF) is an endoplasmic reticulum (ER)-resident secretory protein that reduces inflammation and promotes proliferation in pancreatic β cells. Numerous studies have highlighted the potential of MANF as a therapeutic agent for diabetes mellitus (DM), making it essential to understand the mechanisms underlying MANF's functions. In our previous search for a molecule that mediates MANF signaling, we identified Neuroplastin (NPTN) as a binding partner of MANF that localizes on the cell surface.
View Article and Find Full Text PDFExp Neurol
December 2024
Department of Pharmacology, Institute of Biomedicine and Translational Medicine, University of Tartu, Ravila 19, 50411 Tartu, Estonia. Electronic address:
Wolfram syndrome (WS) is a rare condition caused by homozygous or compound heterozygous mutations in the WFS1 gene primarily. It is diagnosed on the basis of early-onset diabetes mellitus and optic nerve atrophy. Patients complain of trigeminal-like migraines and show deficits in vibration sensation, but the underlying cause is unknown.
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