نتایج جستجو برای: gad antibodies

تعداد نتایج: 163897  

Journal: :Journal of neurology, neurosurgery, and psychiatry 1998
R A Barker T Revesz M Thom C D Marsden P Brown

OBJECTIVE To investigate whether the stiff limb syndrome may be separated from the stiff man syndrome and progressive encephalomyelitis with rigidity on simple clinical grounds, and whether such a distinction has implications for aetiology, treatment, and prognosis. METHODS Twenty three patients referred over a 10 year period with rigidity and spasms in association with continuous motor unit ...

Journal: :Neuroscience 2010
H Monnerie F-C Hsu D A Coulter P D Le Roux

The vulnerability of brain neuronal cell subpopulations to neurologic insults varies greatly. Among cells that survive a pathological insult, for example ischemia or brain trauma, some may undergo morphological and/or biochemical changes that may compromise brain function. The present study is a follow-up of our previous studies that investigated the effect of glutamate-induced excitotoxicity o...

1999
Lucien M. Levy Marinos C. Dalakas Mary Kay Floeter

The stiff-person syndrome, a rare and disabling disorder, is characterized by muscle rigidity and episodic spasms that involve axial and limb musculature. Continuous contraction of agonist and antagonist muscles caused by involuntary motor-unit firing at rest are the hallmark clinical and electrophysiologic signs of the disease. Except for global muscle stiffness, results of neurologic examinat...

2017
Anna Kopczak Adrian-Minh Schumacher Sandra Nischwitz Tania Kümpfel Günter K Stalla Matthias K Auer

The autoimmune polyendocrinopathy-candidiasis-ectodermal dystrophy (APECED) syndrome is a genetic disorder caused by a mutation in the autoimmune regulator (AIRE) gene. Immune deficiency, hypoparathyroidism and Addison's disease due to autoimmune dysfunction are the major clinical signs of APECED. We report on a 21-year-old female APECED patient with two inactivating mutations in the AIRE gene....

Journal: :Neurology 2008
Beth B Murinson Joseph B Guarnaccia

BACKGROUND Stiff-person syndrome (SPS), formerly Stiff-man syndrome, is a rare autoimmune disease usually exhibiting severe spasms and thoracolumbar stiffness, with very elevated glutamic acid decarboxylase antibodies (GAD Ab). A paraneoplastic variant, less well characterized, is associated with amphiphysin antibodies (amphiphysin Ab). The objective of this study was to identify distinctive cl...

Journal: :Nutrients 2021

Stiff person syndrome (SPS) is a rare autoimmune disease characterised by axial stiffness and episodic painful spasms. It associated with additional diseases cerebellar ataxia. Most patients SPS have high levels of glutamic acid decarboxylase (GAD) antibodies. The aetiology remains unclear but autoimmunity thought to play major part. We previously demonstrated overlap between anti-GAD ataxia gl...

2011
Christian Geis Andreas Weishaupt Benedikt Grünewald Thomas Wultsch Andreas Reif Manfred Gerlach Ron Dirkx Michele Solimena Daniela Perani Manfred Heckmann Klaus V. Toyka Franco Folli Claudia Sommer

BACKGROUND Anxiety is a heterogeneous behavioral domain playing a role in a variety of neuropsychiatric diseases. While anxiety is the cardinal symptom in disorders such as panic disorder, co-morbid anxious behavior can occur in a variety of diseases. Stiff person syndrome (SPS) is a CNS disorder characterized by increased muscle tone and prominent agoraphobia and anxiety. Most patients have hi...

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