Unlabelled: Spastic paraplegia 30 is a recently established autosomal recessive disease characterized by a complex form of spastic paraplegia associated with neuropathy. Homozygous mutations of reportedly lead to hereditary spastic paraplegia or hereditary sensory and autonomic neuropathy type 2 (HSAN2), whereas heterozygous mutations can cause nonsyndromic and syndromic intellectual disability (MRD9). Here we report the case of a 37-year-old female who presented with gait disturbance complicated with moyamoya disease.
Results: The patient exhibited hypotonia during infancy, after which intellectual disability, epileptic fits, spastic paraplegia, and cerebellar atrophy occurred. Genetic analysis revealed a novel mutation (c.254C > A, p.A85D) in the motor domain of .
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http://dx.doi.org/10.1016/j.ensci.2018.11.026 | DOI Listing |
Indian J Thorac Cardiovasc Surg
February 2025
Department of Cardiovascular Surgery, Dr. Siyami Ersek Thoracic And Cardiovascular Surgery Education Research Hospital, Üsküdar, Turkey.
Neuromyelitis optica spectrum disorder (NMOSD) is an inflammatory disease that causes recurrent neuritis and myelitis. Ravulizumab, a complement protein C5 inhibitor, was developed to treat NMOSD. However, its efficacy in improving symptoms remains unclear.
View Article and Find Full Text PDFJ Genet Genomics
January 2025
Department of Medical Genetics and Center for Rare Diseases, the Second Affiliated Hospital of Zhejiang University School of Medicine, and Zhejiang Key Laboratory of Rare Diseases for Precision Medicine and Clinical Translation, Hangzhou, Zhejiang 310009, China; Nanhu Brain-computer Interface Institute, Hangzhou, Zhejiang 311100, China; MOE Frontier Science Center for Brain Research and Brain-Machine Integration, School of Brain Science and Brain Medicine, Zhejiang University, Hangzhou, Zhejiang 310012, China; CAS Center for Excellence in Brain Science and Intelligence Technology, Shanghai 200031, China; Lead contact. Electronic address:
Hereditary spastic paraplegias (HSPs) refer to a genetically and clinically heterogeneous group of neurodegenerative disorders characterized by the degeneration of motor neurons. To date, a significant number of patients still have not received a definite genetic diagnosis. Therefore, identifying unreported causative genes continues to be of great importance.
View Article and Find Full Text PDFJ Burn Care Res
January 2025
Indiana University, Division of Plastic Surgery, Indianapolis, IN, USA.
Burn injuries in patients with significant pre-existing medical conditions provide unique challenges in both medical management and surgical planning. Spasticity, if left untreated, can be one of the most disabling consequences of a neurologic injury. Treatment is largely dependent on pharmacologic management with anti-spasmodic agents such as baclofen.
View Article and Find Full Text PDFEur Thyroid J
January 2025
H Heuer, Department of Endocrinology, Diabetes and Metabolism, University of Duisburg-Essen, Essen, Germany.
Objective: Mutations in the thyroid hormone (TH) transporter monocarboxylate transporter 8 (MCT8) cause Allan-Herndon-Dudley syndrome (AHDS), a severe form of psychomotor retardation with muscle hypoplasia and spastic paraplegia as key symptoms. These abnormalities have been attributed to an impaired TH transport across brain barriers and into neural cells thereby affecting brain development and function. Likewise, Mct8/Oatp1c1 (organic anion transporting polypeptide 1c1) double knockout (M/Odko) mice, a well-established murine AHDS model, display a strongly reduced TH passage into the brain as well as locomotor abnormalities.
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