Search Results - "Cossins, Judith"
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The Neuromuscular Junction in Health and Disease: Molecular Mechanisms Governing Synaptic Formation and Homeostasis
Published in Frontiers in molecular neuroscience (03-12-2020)“…The neuromuscular junction (NMJ) is a highly specialized synapse between a motor neuron nerve terminal and its muscle fiber that are responsible for converting…”
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MuSK myasthenia gravis IgG4 disrupts the interaction of LRP4 with MuSK but both IgG4 and IgG1-3 can disperse preformed agrin-independent AChR clusters
Published in PloS one (07-11-2013)“…A variable proportion of patients with generalized myasthenia gravis (MG) have autoantibodies to muscle specific tyrosine kinase (MuSK). During development…”
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Effect of salbutamol on neuromuscular junction function and structure in a mouse model of DOK7 congenital myasthenia
Published in Human molecular genetics (11-08-2020)“…Abstract Congenital myasthenic syndromes (CMS) are characterized by fatigable muscle weakness resulting from impaired neuromuscular transmission. β2-adrenergic…”
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The role of muscle‐specific tyrosine kinase (MuSK) and mystery of MuSK myasthenia gravis
Published in Journal of anatomy (01-01-2014)“…MuSK myasthenia gravis is a rare, severe autoimmune disease of the neuromuscular junction, only identified in 2001, with unclear pathogenic mechanisms. In this…”
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Passive and active immunization models of MuSK-Ab positive myasthenia: Electrophysiological evidence for pre and postsynaptic defects
Published in Experimental neurology (01-04-2012)“…Antibodies directed against the post-synaptic neuromuscular junction protein, muscle specific kinase (MuSK) are found in a small proportion of generalized…”
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The clinical spectrum of the congenital myasthenic syndrome resulting from COL13A1 mutations
Published in Brain (London, England : 1878) (01-06-2019)“…Next generation sequencing techniques were recently used to show mutations in COL13A1 cause synaptic basal lamina-associated congenital myasthenic syndrome…”
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Beta-2 Adrenergic Receptor Agonists Enhance AChR Clustering in C2C12 Myotubes: Implications for Therapy of Myasthenic Disorders
Published in Journal of neuromuscular diseases (2018)“…Congenital myasthenic syndromes (CMS) are a group of inherited neuromuscular transmission disorders causing fatiguable muscle weakness. ADRB2 agonists have…”
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The search for new antigenic targets in myasthenia gravis
Published in Annals of the New York Academy of Sciences (01-12-2012)“…Around 80% of myasthenia gravis patients have antibodies against the acetylcholine receptor, and 0–60% of the remaining patients have antibodies against the…”
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Congenital Myasthenic Syndrome Type 19 Is Caused by Mutations in COL13A1, Encoding the Atypical Non-fibrillar Collagen Type XIII α1 Chain
Published in American journal of human genetics (03-12-2015)“…The neuromuscular junction (NMJ) consists of a tripartite synapse with a presynaptic nerve terminal, Schwann cells that ensheathe the terminal bouton, and a…”
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IgG1-3 MuSK Antibodies Inhibit AChR Cluster Formation, Restored by SHP2 Inhibitor, Despite Normal MuSK, DOK7, or AChR Subunit Phosphorylation
Published in Neurology : neuroimmunology & neuroinflammation (01-11-2023)“…Up to 50% of patients with myasthenia gravis (MG) without acetylcholine receptor antibodies (AChR-Abs) have antibodies to muscle-specific kinase (MuSK). Most…”
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β2-Adrenergic receptor agonists ameliorate the adverse effect of long-term pyridostigmine on neuromuscular junction structure
Published in Brain (London, England : 1878) (01-12-2019)“…Acetylcholine receptor deficiency is the most common form of the congenital myasthenic syndromes, a heterogeneous collection of genetic disorders of…”
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Implementation of a genomic medicine multi-disciplinary team approach for rare disease in the clinical setting: a prospective exome sequencing case series
Published in Genome medicine (25-07-2019)“…A multi-disciplinary approach to promote engagement, inform decision-making and support clinicians and patients is increasingly advocated to realise the…”
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Seronegative antibody‐mediated neurology after immune checkpoint inhibitors
Published in Annals of clinical and translational neurology (01-05-2018)“…Checkpoint inhibitor medications have revolutionized oncology practice, but frequently induce immune‐related adverse events. During autoimmune neurology…”
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Congenital myasthenic syndrome due to a TOR1AIP1 mutation: a new disease pathway for impaired synaptic transmission
Published in Brain communications (01-01-2020)“…Abstract Congenital myasthenic syndromes are inherited disorders characterized by fatiguable muscle weakness resulting from impaired signal transmission at the…”
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Congenital Myasthenic Syndromes and the Formation of the Neuromuscular Junction
Published in Annals of the New York Academy of Sciences (01-06-2008)“…The congenital myasthenic syndromes (CMS) are a heterogeneous group of disorders affecting neuromuscular transmission. Underlying mutations have been…”
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Characterisation of a novel mouse model for congenital myasthenic syndrome due to a mutation in CHRND
Published in Journal of the neurological sciences (01-12-2023)Get full text
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Silencing of FCRLB by shRNA ameliorates MuSK-induced EAMG in mice
Published in Journal of neuroimmunology (15-10-2023)“…Muscle specific kinase (MuSK) antibody positive myasthenia gravis (MG) often presents with a severe disease course and resistance to treatment…”
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Rapsyn facilitates recovery from desensitization in fetal and adult acetylcholine receptors expressed in a muscle cell line
Published in The Journal of physiology (01-07-2019)“…Key points The physiological significance of the developmental switch from fetal to adult acetylcholine receptors in muscle (AChRs) and the functional impact…”
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A rare c.183_187dupCTCAC mutation of the acetylcholine receptor CHRNE gene in a South Asian female with congenital myasthenic syndrome: a case report
Published in BMC neurology (07-10-2016)“…Congenital myasthenic syndromes (CMSs) occur as a result of genetic mutations that cause aberrations in structure and/or function of proteins involved in…”
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Searching for Serum Antibodies to Neuronal Proteins in Patients With Myalgic Encephalopathy/Chronic Fatigue Syndrome
Published in Clinical therapeutics (01-05-2019)“…A role for the immune system in causing myalgic encephalopathy/chronic fatigue syndrome (ME/CFS) is long suspected, but few studies have looked for specific…”
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