المؤلفون: Louise Deldicque, Cheryl Elizabeth Hickmann, Pierre-François Laterre, Marc Francaux, Jean Roeseler, Diego Castanares-Zapatero, Peter Van den Bergh, Gilles Caty, Annie Robert

المصدر: Critical Care Medicine

مصطلحات موضوعية: muscle atrophy, Male, autophagy, early mobilization, medicine.medical_specialty, critically ill, Catabolic state, Clinical Investigations, Critical Care and Intensive Care Medicine, Muscle mass, law.invention, 03 medical and health sciences, 0302 clinical medicine, Randomized controlled trial, law, Secondary Prevention, medicine, Humans, Muscle, Skeletal, Physical Therapy Modalities, Secondary prevention, business.industry, Septic shock, catabolism, Skeletal muscle, 030208 emergency & critical care medicine, Middle Aged, medicine.disease, Shock, Septic, medicine.anatomical_structure, 030228 respiratory system, Shock (circulatory), ComputingMethodologies_DOCUMENTANDTEXTPROCESSING, Physical therapy, septic shock, Female, medicine.symptom, business

الوصف: Supplemental Digital Content is available in the text.
Objectives: As the catabolic state induced by septic shock together with the physical inactivity of patients lead to the rapid loss of muscle mass and impaired function, the purpose of this study was to test whether an early physical therapy during the onset of septic shock regulates catabolic signals and preserves skeletal muscle mass. Design: Randomized controlled trial. Setting: Tertiary mixed ICU. Patients: Adult patients admitted for septic shock within the first 72 hours. Interventions: Patients were assigned randomly into two groups. The control group benefited from manual mobilization once a day. The intervention group had twice daily sessions of both manual mobilization and 30-minute passive/active cycling therapy. Measurements and Main Results: Skeletal muscle biopsies and electrophysiology testing were performed at day 1 and day 7. Muscle biopsies were analyzed for histology and molecular components of signaling pathways regulating protein synthesis and degradation as well as inflammation markers. Hemodynamic values and patient perception were collected during each session. Twenty-one patients were included. Three died before the second muscle biopsy. Ten patients in the control and eight in the intervention group were analyzed. Markers of the catabolic ubiquitin-proteasome pathway, muscle atrophy F-box and muscle ring finger-1 messenger RNA, were reduced at day 7 only in the intervention group, but without difference between groups (muscle atrophy F-box: –7.3% ± 138.4% in control vs –56.4% ± 37.4% in intervention group; p = 0.23 and muscle ring finger-1: –30.8% ± 66.9% in control vs –62.7% ± 45.5% in intervention group; p = 0.15). Muscle fiber cross-sectional area (µm2) was preserved by exercise (–25.8% ± 21.6% in control vs 12.4% ± 22.5% in intervention group; p = 0.005). Molecular regulations suggest that the excessive activation of autophagy due to septic shock was lower in the intervention group, without being suppressed. Markers of anabolism and inflammation were not modified by the intervention, which was well tolerated by the patients. Conclusions: Early physical therapy during the first week of septic shock is safe and preserves muscle fiber cross-sectional area.

الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1ffa5b41e45a01e22968412e6a7c9c1aTest
https://doi.org/10.1097/ccm.0000000000003263Test

المؤلفون: Anna Sarkozy, Erik-Jan Kamsteeg, Mark Pfuhl, Nicol C. Voermans, Martin Rees, Corrie E. Erasmus, Hülya-Sevcan Daimagüler, Steven A. Moore, Rahul Phadke, Mark R. Holt, Rolf Schröder, Istvan Bodi, Carla Grosmann, Sebahattin Cirak, E. Matthews, Ay Lin Kho, Peter Van den Bergh, Christian Thiel, Shane McKee, Joel Victor Fluss, Roksana Nikoopour, Charu Deshpande, Jens Reimann, Emily C. Oates, Maria Elena Farrugia, Özkan Özdemir, Isabelle Richard, Cristina Domínguez-González, Chaminda Konersman, Ekkehard Wilichowski, Birgit Brandmeier, Atsushi Fukuzawa, Ana Ferreiro, Heinz Jungbluth, Ros Quinlivan, Sandya Tirupathi, Mathias Gautel, Gabriele Dekomien, Cheryl Longman, Miguel A Fernandez-Garcia, Francesco Muntoni, Michael G. Hanna, Elizabeth Wraige, Elke Hobbiebrunken, Sarah Grover

المساهمون: UCL - SSS/IONS - Institute of NeuroScience, UCL - (SLuc) Service de neurologie, UCL - (SLuc) Centre de référence neuromusculaire, King‘s College London, Evelina London Children's Hospital, Guy's Hospital [London], University of Cologne, Children’s University Hospital of Geneva [Switzerland], Queen Elizabeth University Hospital (Glasgow), National Hospital for Neurology and Neurosurgery [London, UK], Great Ormond Street Hospital for Children [London] (GOSH), University College of London [London] (UCL), University of New South Wales [Sydney] (UNSW), Westmead Hospital [Sydney], University Hospital Erlangen [Germany], Universitätsklinikum Erlangen [Erlangen], University of Bonn Medical Centre [Bonn], Radboud university [Nijmegen], Rady Children's Hospital, Belfast City Hospital, Royal Belfast Hospital for Sick Children, University of Iowa [Iowa City], University of Göttingen - Georg-August-Universität Göttingen, Approches génétiques intégrées et nouvelles thérapies pour les maladies rares (INTEGRARE), Université d'Évry-Val-d'Essonne (UEVE)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Paris-Saclay-Généthon, Généthon, Saint-Luc University Hospital [Brussels, Belgium], Hospital Universitario 12 de Octubre [Madrid], Université de Paris (UP), Institut de Myologie, Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Association française contre les myopathies (AFM-Téléthon)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), CHU Charles Foix [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), King's College Hospital (KCH), MRC Centre for Neuromuscular Diseases [London, UK], University Hospital Erlangen = Uniklinikum Erlangen, Radboud University [Nijmegen], Radboud University Medical Center [Nijmegen], Gillette Children's Specialty Healthcare [St Paul], Georg-August-University = Georg-August-Universität Göttingen, Ruhr-Universität Bochum [Bochum], Université Paris Cité (UPCité), Unité de Biologie Fonctionnelle et Adaptative (BFA (UMR_8251 / U1133)), Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité)

المصدر: Acta Neuropathologica, 141, 431-453
Acta Neuropathologica, Vol. 141, no. 3, p. 431-453 (2021)
Acta Neuropathologica, 141, 3, pp. 431-453
Acta Neuropathologica
Acta Neuropathologica, Springer Verlag, 2021, 141 (3), pp.431-453. ⟨10.1007/s00401-020-02257-0⟩
Acta Neuropathologica, 2021, 141 (3), pp.431-453. ⟨10.1007/s00401-020-02257-0⟩

مصطلحات موضوعية: Adult, Male, 0301 basic medicine, Weakness, Adolescent, Myotonia Congenita, Mutation, Missense, Other Research Donders Center for Medical Neuroscience [Radboudumc 0], Extraocular muscles, Sensory disorders Donders Center for Medical Neuroscience [Radboudumc 12], Pathology and Forensic Medicine, Young Adult, 03 medical and health sciences, Cellular and Molecular Neuroscience, 0302 clinical medicine, Humans, Medicine, Missense mutation, Connectin, Child, Myopathy, Aged, Muscle contracture, Genetics, Phenocopy, Original Paper, biology, business.industry, Infant, [SDV.BBM.BM]Life Sciences [q-bio]/Biochemistry, Molecular Biology/Molecular biology, Middle Aged, Disorders of movement Donders Center for Medical Neuroscience [Radboudumc 3], medicine.disease, Congenital myopathy, 3. Good health, 030104 developmental biology, medicine.anatomical_structure, [SDV.GEN.GH]Life Sciences [q-bio]/Genetics/Human genetics, Child, Preschool, biology.protein, Female, Titin, Neurology (clinical), medicine.symptom, business, [SDV.MHEP]Life Sciences [q-bio]/Human health and pathology, 030217 neurology & neurosurgery

الوصف: Mutations in the sarcomeric protein titin, encoded byTTN, are emerging as a common cause of myopathies. The diagnosis of aTTN-related myopathy is, however, often not straightforward due to clinico-pathological overlap with other myopathies and the prevalence ofTTNvariants in control populations. Here, we present a combined clinico-pathological, genetic and biophysical approach to the diagnosis ofTTN-related myopathies and the pathogenicity ascertainment ofTTNmissense variants. We identified 30 patients with a primaryTTN-related congenital myopathy (CM) and two truncating variants, or one truncating and one missenseTTNvariant, or homozygous for oneTTNmissense variant. We found that TTN-related myopathies show considerable overlap with other myopathies but are strongly suggested by a combination of certain clinico-pathological features. Presentation was typically at birth with the clinical course characterized by variable progression of weakness, contractures, scoliosis and respiratory symptoms but sparing of extraocular muscles. Cardiac involvement depended on the variant position. Our biophysical analyses demonstrated that missense mutations associated with CMs are strongly destabilizing and exert their effect when expressed on a truncating background or in homozygosity. We hypothesise that destabilizingTTNmissense mutations phenocopy truncating variants and are a key pathogenic feature of recessive titinopathies that might be amenable to therapeutic intervention.

وصف الملف: application/pdf

الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a50b0834b2069a16869cd3b6e7cc432fTest
http://hdl.handle.net/2066/231686Test

المؤلفون: Giuseppe Liistro, William Poncin, Gregory Reychler, Nicolas Audag, Michel Toussaint, Laure Vandervelde, Christophe Goubau, Peter Van den Bergh

المساهمون: UCL - SSS/IREC/PNEU - Pôle de Pneumologie, ORL et Dermatologie, UCL - (SLuc) Département de pédiatrie, UCL - (SLuc) Service de pneumologie

المصدر: Muscle & nerve, Vol. 64, no.3, p. 277-284 (2021)

مصطلحات موضوعية: 0301 basic medicine, Adult, Male, medicine.medical_specialty, Physiology, neuromuscular diseases, 030105 genetics & heredity, Myotonic dystrophy, Severity of Illness Index, 03 medical and health sciences, Cellular and Molecular Neuroscience, 0302 clinical medicine, Physiology (medical), Internal medicine, Surveys and Questionnaires, medicine, otorhinolaryngologic diseases, Humans, Mass Screening, In patient, Amyotrophic lateral sclerosis, Adult patients, business.industry, Medical record, screening, Sydney Swallow Questionnaire, Neuromuscular Diseases, Middle Aged, medicine.disease, Sydney swallow questionnaire, Dysphagia, oropharyngeal dysphagia, Deglutition, Female, Neurology (clinical), medicine.symptom, business, Deglutition Disorders, 030217 neurology & neurosurgery, Oropharyngeal dysphagia

الوصف: Introduction/aims Oropharyngeal dysphagia is common in patients with neuromuscular diseases (NMDs). Its early recognition is vital for proper management. We tested a large cohort of adult NMD patients for oropharyngeal dysphagia using the Sydney Swallow Questionnaire (SSQ). We also looked for possible differences in characteristics of oropharyngeal dysphagia in various NMD groups and diseases. Finally, we compared results of this screening with those from their corresponding medical records for eventual "clinical history" of dysphagia. Methods We asked patients to fill in the SSQ during follow-up outpatient visits at our neuromuscular reference center. A total score above the cutoff score of 118.5 out of 1700 was indicative of oropharyngeal dysphagia. Results Of the 304 adult patients assessed for eligibility, 201 NMD patients (96 women and 105 men, aged 49.0 ± 16.2 years) were included and tested in this study. Oropharyngeal dysphagia was detected in 45% of all the NMD patients when using the SSQ, whereas only 12% had a positive medical record for dysphagia. The median SSQ scores for patients with myotonic syndromes (including myotonic dystrophy type 1), with amyotrophic lateral sclerosis, and with facioscapulohumeral dystrophy were above the cutoff score. The SSQ scores obtained revealed distinct oropharyngeal dysphagia characteristics in the different NMD groups and diseases. Discussion The SSQ tests positively for oropharyngeal dysphagia in a higher proportion of NMD patients compared with their medical records. The distinct oropharyngeal dysphagia characteristics we revealed in different NMD groups and diseases may help to elaborate adapted clinical approaches in the management of oropharyngeal dysphagia.

الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ecc095dbbc63fbabac183840085373dTest
https://hdl.handle.net/2078.1/260933Test

المؤلفون: Mariëlle H.J. Pruppers, Ingemar S.J. Merkies, Michael P.T. Lunn, Nicolette C. Notermans, Peter van den Bergh, Patricia Blomkwist-Markens, David Cornblath, Shirley D'Sa, Catharina Faber, Stephan Goedee, Ken Gorson, Jean-Marc Léger, Richard Lewis, Michael Lunn, Lou Mazawey, Ingemar Merkies, Eduardo Nobile-Orazio, Nicolette Notermans, Luca Padua, Ludo van der Pol, Mariëlle Pruppers, Louis Querol, Andreas Steck, Hugh Willison

المصدر: Neuromuscular Disorders. 27:1065-1072

مصطلحات موضوعية: 0301 basic medicine, medicine.medical_specialty, business.industry, Anti-MAG peripheral neuropathy, Outcome measures, Future assessment, Clinical neurology, 03 medical and health sciences, Monoclonal gammopathy, 030104 developmental biology, 0302 clinical medicine, Neurology, Family medicine, Pediatrics, Perinatology and Child Health, Demyelinating neuropathy, Medicine, Neurology (clinical), medicine.symptom, business, WALDENSTROMS MACROGLOBULINEMIA, 030217 neurology & neurosurgery, Genetics (clinical)

الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_________::c6577ac8e785f3a6a6ac3608be6f1c79Test
https://doi.org/10.1016/j.nmd.2017.08.001Test

المؤلفون: Peter Van den Bergh, Vincent Van Pesch, Nicolas Dubuisson

المصدر: Muscle & Nerve. 56:828-832

مصطلحات موضوعية: Physiology, Elbow, Electromyography, Fasciculation, 03 medical and health sciences, Cellular and Molecular Neuroscience, 0302 clinical medicine, Physiology (medical), medicine, Humans, 030212 general & internal medicine, medicine.diagnostic_test, business.industry, Neuromuscular Diseases, Motor conduction block, Middle Aged, medicine.disease, Median Nerve, body regions, Axilla, medicine.anatomical_structure, Cramp fasciculation syndrome, Anesthesia, Female, Neurology (clinical), medicine.symptom, business, 030217 neurology & neurosurgery, Multifocal motor neuropathy, Thenar eminence

الوصف: Introduction Cramp-fasciculation syndrome is a peripheral nerve hyperexcitability disorder, which could be caused by inflammatory neuropathy. Case report We describe a 51-year-old woman who presented with a 4- to 5-year history of fasciculations and painful cramping of the right thenar eminence. Results Electrophysiological studies showed motor conduction block in the right median nerve between the axilla and the elbow with fasciculation potentials and cramp discharges on electromyography in the right abductor pollicis brevis muscle. High titers of serum anti-GM1 immunoglobulin M antibodies were detected. Conclusions Monofocal motor neuropathy of the right median nerve was diagnosed. Intravenous immunoglobulin treatment led to significant improvement of symptoms and signs. Although fasciculations and cramps have been reported in multifocal motor neuropathy and are considered supporting criteria for the diagnosis, the occurrence of cramp-fasciculation syndrome as the presenting feature and predominant manifestation in monofocal motor neuropathy, a variant of multifocal motor neuropathy, is unique. Muscle Nerve 56: 828-832, 2017.

الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::153303633a7beed216344e5ad578df7bTest
https://doi.org/10.1002/mus.25528Test

المؤلفون: Shirin Jamal-Omidi, L. Phillips, Anna Kostera-Pruszczyk, Nanna Witting, Miren Zulaica Ijurco, Maja von der Hagen, Ana Töpf, Kristl G. Claeys, Jaume Colomer, Monkol Lek, Shahriar Nafissi, L. Xu, Daniel G. MacArthur, Elise Valkanas, Jonathan Baets, Anna Potulska-Chromik, Volker Straub, Anna Łusakowska, Peter Van den Bergh, Sonja Strang-Karlsson, Thomas E. Mullen, John Vissing, Marta Bertoli, Juan Bautista Espinal Valencia, Carina Wallgren-Pettersson, Willem De Ridder, Hacer Durmus, Tracey Willis, Katherine Johnson, Andreas Hahn, Roberto Fernández-Torrón, Nicolas Deconinck

المساهمون: UCL - (SLuc) Service de neurologie, UCL - SSS/IONS/NEUR - Clinical Neuroscience, Medicum, Department of Medical and Clinical Genetics, University of Helsinki, Clinicum, Children's Hospital, HUS Children and Adolescents

المصدر: Skeletal Muscle, Vol. 8, no. 1, p. 23 [1-12] (2018)
Skeletal muscle 8(1), 23 (2018). doi:10.1186/s13395-018-0170-1
Skeletal Muscle
Johnson, K, Bertoli, M, Phillips, L, Töpf, A, Van den Bergh, P, Vissing, J, Witting, N, Nafissi, S, Jamal-Omidi, S, Łusakowska, A, Kostera-Pruszczyk, A, Potulska-Chromik, A, Deconinck, N, Wallgren-Pettersson, C, Strang-Karlsson, S, Colomer, J, Claeys, K G, De Ridder, W, Baets, J, von der Hagen, M, Fernández-Torrón, R, Zulaica Ijurco, M, Espinal Valencia, J B, Hahn, A, Durmus, H, Willis, T, Xu, L, Valkanas, E, Mullen, T E, Lek, M, MacArthur, D G & Straub, V 2018, ' Detection of variants in dystroglycanopathy-associated genes through the application of targeted whole-exome sequencing analysis to a large cohort of patients with unexplained limb-girdle muscle weakness ', Skeletal Muscle, vol. 8, 23 . https://doi.org/10.1186/s13395-018-0170-1Test
SKELET MUSCLE
r-FSJD. Repositorio Institucional de Producción Científica de la Fundació Sant Joan de Déu
instname
Skeletal Muscle, 8 (1
r-FSJD: Repositorio Institucional de Producción Científica de la Fundació Sant Joan de Déu
Fundació Sant Joan de Déu
Skeletal Muscle, Vol 8, Iss 1, Pp 1-12 (2018)
Skeletal muscle

مصطلحات موضوعية: 0301 basic medicine, Male, lcsh:Diseases of the musculoskeletal system, Glycosylation, Whole Exome Sequencing/methods, Muscle Proteins, Hygiène et médecine sportives, Bioinformatics, WALKER-WARBURG-SYNDROME, 0302 clinical medicine, Orthopedics and Sports Medicine, Limb-girdle muscle weakness, Child, Dystroglycans, Exome sequencing, Muscle Proteins/genetics, Aged, 80 and over, Homozygote, Middle Aged, Dystroglycanopathies, 3. Good health, Whole-exome sequencing, medicine.anatomical_structure, Phenotype, Dystroglycans/metabolism, Child, Preschool, Orthopédie, Congenital muscular dystrophy, SKELETAL-MUSCLE, Female, medicine.symptom, GLYCOPROTEIN COMPLEX, Life Sciences & Biomedicine, ALPHA-DYSTROGLYCAN, Adult, Heterozygote, Proximal muscle weakness, Adolescent, EYE-BRAIN DISEASE, 03 medical and health sciences, Young Adult, Glycoprotein complex, Exome Sequencing, medicine, Humans, ABNORMAL GLYCOSYLATION, Genetic Predisposition to Disease, Walker–Warburg syndrome, Biology, Molecular Biology, POMT2 MUTATIONS, Aged, Science & Technology, Genetic heterogeneity, business.industry, Research, Muscular Dystrophies, Limb-Girdle/genetics, Muscle weakness, Skeletal muscle, Genetic Variation, Cell Biology, medicine.disease, Cancérologie, 030104 developmental biology, Muscular Dystrophies, Limb-Girdle, Mutation, CONGENITAL MUSCULAR-DYSTROPHY, 1182 Biochemistry, cell and molecular biology, Biologie cellulaire, Human medicine, DEFECTIVE GLYCOSYLATION, 3111 Biomedicine, lcsh:RC925-935, business, 030217 neurology & neurosurgery, MENTAL-RETARDATION

الوصف: Background: Dystroglycanopathies are a clinically and genetically heterogeneous group of disorders that are typically characterised by limb-girdle muscle weakness. Mutations in 18 different genes have been associated with dystroglycanopathies, the encoded proteins of which typically modulate the binding of α-dystroglycan to extracellular matrix ligands by altering its glycosylation. This results in a disruption of the structural integrity of the myocyte, ultimately leading to muscle degeneration. Methods: Deep phenotypic information was gathered using the PhenoTips online software for 1001 patients with unexplained limb-girdle muscle weakness from 43 different centres across 21 European and Middle Eastern countries. Whole-exome sequencing with at least 250ng DNA was completed using an Illumina exome capture and a 38Mb baited target. Genes known to be associated with dystroglycanopathies were analysed for disease-causing variants. Results: Suspected pathogenic variants were detected in DPM3, ISPD, POMT1 and FKTN in one patient each, in POMK in two patients, in GMPPB in three patients, in FKRP in eight patients and in POMT2 in ten patients. This indicated a frequency of 2.7% for the disease group within the cohort of 1001 patients with unexplained limb-girdle muscle weakness. The phenotypes of the 27 patients were highly variable, yet with a fundamental presentation of proximal muscle weakness and elevated serum creatine kinase. Conclusions: Overall, we have identified 27 patients with suspected pathogenic variants in dystroglycanopathy-associated genes. We present evidence for the genetic and phenotypic diversity of the dystroglycanopathies as a disease group, while also highlighting the advantage of incorporating next-generation sequencing into the diagnostic pathway of rare diseases.
SCOPUS: ar.j
info:eu-repo/semantics/published

وصف الملف: application/pdf; Electronic; 1 full-text file(s): application/pdf; pdf

الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ed866fead030563b4d9ea59130e00061Test
https://hdl.handle.net/2078.1/220057Test

المؤلفون: Fabrice Michel, Cristina Domínguez-González, Gabriel Viennet, H. Orhan Akman, Johanna Nilsson, Carola Hedberg-Oldfors, Cornelia Kornblum, Aurelio Hernández-Laín, Salvatore DiMauro, Norma B. Romero, Peter Van den Bergh, Anders Oldfors, Andrew G. Engel, Edoardo Malfatti

المصدر: Annals of Neurology. 76:891-898

مصطلحات موضوعية: 0303 health sciences, medicine.medical_specialty, Glycogenin, Skeletal muscle, Biology, Compound heterozygosity, medicine.disease, 3. Good health, Glycogen debranching enzyme, 03 medical and health sciences, 0302 clinical medicine, Endocrinology, medicine.anatomical_structure, Neurology, Internal medicine, medicine, biology.protein, Glycogen storage disease, Neurology (clinical), medicine.symptom, Myopathy, Glycogen synthase, GSK3B, 030217 neurology & neurosurgery, 030304 developmental biology

الوصف: We describe a slowly progressive myopathy in 7 unrelated adult patients with storage of polyglucosan in muscle fibers. Genetic investigation revealed homozygous or compound heterozygous deleterious variants in the glycogenin-1 gene (GYG1). Most patients showed depletion of glycogenin-1 in skeletal muscle, whereas 1 showed presence of glycogenin-1 lacking the C-terminal that normally binds glycogen synthase. Our results indicate that either depletion of glycogenin-1 or impaired interaction with glycogen synthase underlies this new form of glycogen storage disease that differs from a previously reported patient with GYG1 mutations who showed profound glycogen depletion in skeletal muscle and accumulation of glycogenin-1.

الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_________::5cf0f6d180b7e5aae9952ad294fc083dTest
https://doi.org/10.1002/ana.24284Test

المؤلفون: Antje Bornemann, Lukas J. Schnitzler, Christian Hartmann, Peter De Jonghe, Jens Reimann, Peter Van den Bergh, Andreas Meisel, Jörg B. Schulz, Jens A. Petersen, Aleksandra Nadaj-Pakleza, Joachim Weis, Philip Van Damme, Kristl G. Claeys, Andreas Ferbert, Elisabeth J. Rushing, Tobias Schreckenbach, Thomas Tousseyn, Jean-Jacques Martin, Werner Stenzel, Dietmar Rudolf Thal, Susanne Petri

المساهمون: UCL - SSS/IONS/NEUR - Clinical Neuroscience, UCL - (SLuc) Service de neurologie, University of Zurich, Claeys, Kristl G

المصدر: Orphanet Journal of Rare Diseases, Vol. 12, no.1, p. 86 (2017)
Orphanet Journal of Rare Diseases, Vol. 12, no. 1, p. 86 [1-12] (2017)
Orphanet Journal of Rare Diseases
Orphanet journal of rare diseases 12(1), 86 (2017). doi:10.1186/s13023-017-0640-2
Orphanet Journal of Rare Diseases, Vol 12, Iss 1, Pp 1-12 (2017)
Orphanet journal of rare diseases

مصطلحات موضوعية: HIV-NM, 2716 Genetics (clinical), Weakness, Paraproteinemia, Pathology, medicine.medical_specialty, HIV-associated nemaline myopathy, lcsh:Medicine, 610 Medicine & health, Late onset, Review, Muscle disorder, Myopathies, Nemaline, SLONM, 03 medical and health sciences, 0302 clinical medicine, Nemaline myopathy, Atrophy, medicine, 2736 Pharmacology (medical), Animals, Humans, Pharmacology (medical), ddc:610, Age of Onset, Myopathy, Genetics (clinical), Immunosuppression Therapy, Muscle biopsy, medicine.diagnostic_test, business.industry, Muscles, lcsh:R, Monoclonal gammopathy, High-Throughput Nucleotide Sequencing, General Medicine, medicine.disease, 10040 Clinic for Neurology, 030220 oncology & carcinogenesis, NGS, Immunology, MGUS, Human medicine, medicine.symptom, business, 030217 neurology & neurosurgery, Stem Cell Transplantation

الوصف: Orphanet journal of rare diseases : OJRD 12(1), 86 (2017). doi:10.1186/s13023-017-0640-2
Published by BioMed Central, London

وصف الملف: Electronic; application/pdf; s13023-017-0640-2.pdf - application/pdf; pdf

الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::db244b832f5e53bcd295a37183776f6bTest
https://hdl.handle.net/2078.1/185606Test

المؤلفون: Russell Lane, Isabelle Pénisson-Besnier, Wojtek Rakowicz, Charlotte K. Brierley, Cheryl Longman, Fiona Norwood, Andrew P. Jackson, Dieter Gläser, Matt Parton, Rumaisa Bashir, David Hilton-Jones, Debbie Hicks, Benedikt Schoser, Marcus Deschauer, Paul Maddison, John Nixon, Laura E. Rufibach, Meriel McEntagart, Isabel Illa, John McConville, Rita Barresi, John B Winer, Herbert Schreiber, Grainne S. Gorman, Laurence A. Bindoff, Christopher J Price, Hanns Lochmüller, Partha Ray, Simon Hammans, David Cottrell, Mark Roberts, Anthony H.V. Schapira, J. Hudson, Francesco Muntoni, Elizabeth Harris, Jay Panicker, Richard Walters, Ali Al-Memar, Robert G. Cooper, Esther Hwang, Sabine Krause, Pamela J. Shaw, Robert J. Swingler, Michelle Eagle, Bertold Schrank, Anna Sarkozy, Andrew W. Gibson, Maggie C. Walter, Richard E. Petty, Michael G. Hanna, Kathryn R. Wagner, Chris Turner, Peter Van den Bergh, Aijaz Khan, Geraldine Bailey, Michela Guglieri, NP Davies, Kate Bushby, Volker Straub, Jürgen Seeger, Liesbeth De Waele, Steve Laval, Douglass M. Turnbull

المساهمون: UCL - SSS/IONS/NEUR - Clinical Neuroscience, UCL - (SLuc) Service de neurologie

المصدر: Human Mutation, Vol. 34, no.8, p. 1111-1118 (2013)
Human mutation, 2013, Vol.34(8), pp.1111-1118 [Peer Reviewed Journal]
HUMAN MUTATION
r-IIB SANT PAU. Repositorio Institucional de Producción Científica del Instituto de Investigación Biomédica Sant Pau
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مصطلحات موضوعية: muscular dystrophy, Adult, Male, medicine.medical_specialty, Anoctamins, Gene mutation, Biology, ANO5, medicine.disease_cause, Exon, Sex Factors, Chloride Channels, Internal medicine, Prevalence, Genetics, medicine, Muscular dystrophy, Humans, Allele, Myopathy, Genetics (clinical), Retrospective Studies, Aged, LGMD2L, Mutation, Clinical pathology, Gender, Genetic Variation, Middle Aged, medicine.disease, Europe, Phenotype, Muscular Dystrophies, Limb-Girdle, Female, medicine.symptom, Limb-girdle muscular dystrophy

الوصف: Limb girdle muscular dystrophy type 2L or anoctaminopathy is a condition mainly characterized by adult onset proximal lower limb muscular weakness and raised CK values, due to recessive ANO5 gene mutations. An exon 5 founder mutation (c.191dupA) has been identified in most of the British and German LGMD2L patients so far reported. We aimed to further investigate the prevalence and spectrum of ANO5 gene mutations and related clinical phenotypes, by screening 205 undiagnosed patients referred to our molecular service with a clinical suspicion of anoctaminopathy. A total of 42 unrelated patients had two ANO5 mutations (21%), whereas 14 carried a single change. We identified 34 pathogenic changes, 15 of which are novel. The c.191dupA mutation represents 61% of mutated alleles and appears to be less prevalent in non-Northern European populations. Retrospective clinical analysis corroborates the prevalently proximal lower limb phenotype, the male predominance and absence of major cardiac or respiratory involvement. Identification of cases with isolated hyperCKaemia and very late symptomatic male and female subjects confirms the extension of the phenotypic spectrum of the disease. Anoctaminopathy appears to be one of the most common adult muscular dystrophies in Northern Europe, with a prevalence of about 20%-25% in unselected undiagnosed cases. © 2013 WILEY PERIODICALS, INC.

وصف الملف: application/pdf

الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::de3e6e91bac2c99f929b8cc933a27687Test
https://doi.org/10.1002/humu.22342Test

المؤلفون: Luc Kevers, Philippe Hantson, Peter Van den Bergh, Nicole Fabien

المصدر: Muscle & Nerve. 41:423-426

مصطلحات موضوعية: medicine.medical_specialty, Lupus erythematosus, Guillain-Barre syndrome, Physiology, business.industry, Respiratory disease, Dysautonomia, Polyradiculoneuropathy, Chronic inflammatory demyelinating polyneuropathy, medicine.disease, Connective tissue disease, Gastroenterology, Cellular and Molecular Neuroscience, Respiratory failure, Physiology (medical), Internal medicine, Immunology, medicine, Neurology (clinical), medicine.symptom, business

الوصف: We examined a 27-year-old woman who developed rapidly progressive quadriplegia and acute respiratory failure that required mechanical ventilation in the intensive care unit. It was unclear whether this was a presentation of Guillain-Barre syndrome (GBS) or acute-onset chronic inflammatory demyelinating polyradiculoneuropathy (A-CIDP). Remarkable features included multiple cranial nerve involvement, respiratory failure, dysautonomia, and skin manifestations. Several autoantibodies were elevated, including antinuclear (ANA), anticardiolipin (aCL), thyroid, and calcium-sensing receptor (CaSR) autoantibodies. The patient was initially diagnosed with GBS and treated with intravenous immunoglobulin (IVIg). After almost complete recovery, relapse with quadriplegia and respiratory failure was observed 12 weeks after motor symptom onset. She then received IVIg and steroid pulse therapy followed by maintenance oral methylprednisolone and plasma exchange. She recovered completely 4 months after the relapse. The further clinical and serological course was consistent with systemic lupus erythematosus (SLE)-associated CIDP. Herein we evaluate the association between A-CIDP and some biological markers of autoimmunity.

الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_________::9adb59da41213979d2ad5b4391765925Test
https://doi.org/10.1002/mus.21543Test