Biomaterial Database

3-Methylhistidine excretion as an index of myofibrillar protein catabolism in neuromuscular disease. 1979

R O McKeran, and D Halliday, and P Purkiss, and P Royston

Myofibrillar protein catabolism has been calculated in a variety of neuromuscular diseases from the amount of 3-methylhistidine excreted in the urine. It was found to be significantly raised in Duchenne type muscular dystrophy, motor neurone disease, polymyositis, and thyrotoxic myopathy. In Becker type muscular dystrophy the level was slightly raised. It was normal in scapuloperoneal and limb girdle dystrophy, dystrophia myotonica, extrapyramidal disease, and multiple sclerosis. It was significantly decreased in hypothyroid myopathy.

UI	MeSH Term	Description	Entries
D006980	Hyperthyroidism	Hypersecretion of THYROID HORMONES from the THYROID GLAND. Elevated levels of thyroid hormones increase BASAL METABOLIC RATE.	Hyperthyroid,Primary Hyperthyroidism,Hyperthyroidism, Primary,Hyperthyroids
D008762	Methylhistidines	Histidine substituted in any position with one or more methyl groups.	Methylhistidine
D009124	Muscle Proteins	The protein constituents of muscle, the major ones being ACTINS and MYOSINS. More than a dozen accessory proteins exist including TROPONIN; TROPOMYOSIN; and DYSTROPHIN.	Muscle Protein,Protein, Muscle,Proteins, Muscle
D009136	Muscular Dystrophies	A heterogeneous group of inherited MYOPATHIES, characterized by wasting and weakness of the SKELETAL MUSCLE. They are categorized by the sites of MUSCLE WEAKNESS; AGE OF ONSET; and INHERITANCE PATTERNS.	Muscular Dystrophy,Myodystrophica,Myodystrophy,Dystrophies, Muscular,Dystrophy, Muscular,Myodystrophicas,Myodystrophies
D009210	Myofibrils	The long cylindrical contractile organelles of STRIATED MUSCLE cells composed of ACTIN FILAMENTS; MYOSIN filaments; and other proteins organized in arrays of repeating units called SARCOMERES .	Myofilaments,Myofibril,Myofilament
D009220	Myositis	Inflammation of a muscle or muscle tissue.	Inflammatory Myopathy,Myositis, Focal,Myositis, Infectious,Idiopathic Inflammatory Myopathies,Idiopathic Inflammatory Myopathy,Idiopathic Inflammatory Myositis,Infectious Myositis,Inflammatory Muscle Diseases,Inflammatory Myopathies, Idiopathic,Inflammatory Myopathy, Idiopathic,Muscle Diseases, Inflammatory,Myopathies, Idiopathic Inflammatory,Myopathy, Inflammatory,Myositis, Proliferative,Focal Myositides,Focal Myositis,Infectious Myositides,Inflammatory Muscle Disease,Inflammatory Myopathies,Muscle Disease, Inflammatory,Myopathies, Inflammatory,Myopathy, Idiopathic Inflammatory,Myositides,Myositides, Focal,Myositides, Infectious,Myositides, Proliferative,Proliferative Myositides,Proliferative Myositis
D009223	Myotonic Dystrophy	Neuromuscular disorder characterized by PROGRESSIVE MUSCULAR ATROPHY; MYOTONIA, and various multisystem atrophies. Mild INTELLECTUAL DISABILITY may also occur. Abnormal TRINUCLEOTIDE REPEAT EXPANSION in the 3' UNTRANSLATED REGIONS of DMPK PROTEIN gene is associated with Myotonic Dystrophy 1. DNA REPEAT EXPANSION of zinc finger protein-9 gene intron is associated with Myotonic Dystrophy 2.	Dystrophia Myotonica,Myotonic Dystrophy, Congenital,Myotonic Myopathy, Proximal,Steinert Disease,Congenital Myotonic Dystrophy,Dystrophia Myotonica 1,Dystrophia Myotonica 2,Myotonia Atrophica,Myotonia Dystrophica,Myotonic Dystrophy 1,Myotonic Dystrophy 2,PROMM (Proximal Myotonic Myopathy),Proximal Myotonic Myopathy,Ricker Syndrome,Steinert Myotonic Dystrophy,Steinert's Disease,Atrophica, Myotonia,Atrophicas, Myotonia,Congenital Myotonic Dystrophies,Disease, Steinert,Disease, Steinert's,Dystrophia Myotonica 2s,Dystrophia Myotonicas,Dystrophica, Myotonia,Dystrophicas, Myotonia,Dystrophies, Congenital Myotonic,Dystrophies, Myotonic,Dystrophy, Congenital Myotonic,Dystrophy, Myotonic,Dystrophy, Steinert Myotonic,Myopathies, Proximal Myotonic,Myopathy, Proximal Myotonic,Myotonia Atrophicas,Myotonia Dystrophicas,Myotonic Dystrophies,Myotonic Dystrophies, Congenital,Myotonic Dystrophy, Steinert,Myotonic Myopathies, Proximal,Myotonica, Dystrophia,Myotonicas, Dystrophia,PROMMs (Proximal Myotonic Myopathy),Proximal Myotonic Myopathies,Steinerts Disease,Syndrome, Ricker
D009468	Neuromuscular Diseases	A general term encompassing lower MOTOR NEURON DISEASE; PERIPHERAL NERVOUS SYSTEM DISEASES; and certain MUSCULAR DISEASES. Manifestations include MUSCLE WEAKNESS; FASCICULATION; muscle ATROPHY; SPASM; MYOKYMIA; MUSCLE HYPERTONIA, myalgias, and MUSCLE HYPOTONIA.	Amyotonia Congenita,Oppenheim Disease,Cramp-Fasciculation Syndrome,Fasciculation-Cramp Syndrome, Benign,Foley-Denny-Brown Syndrome,Oppenheim's Disease,Benign Fasciculation-Cramp Syndrome,Benign Fasciculation-Cramp Syndromes,Cramp Fasciculation Syndrome,Cramp-Fasciculation Syndromes,Fasciculation Cramp Syndrome, Benign,Fasciculation-Cramp Syndromes, Benign,Foley Denny Brown Syndrome,Neuromuscular Disease,Oppenheims Disease,Syndrome, Cramp-Fasciculation,Syndrome, Foley-Denny-Brown,Syndromes, Cramp-Fasciculation
D006639	Histidine	An essential amino acid that is required for the production of HISTAMINE.	Histidine, L-isomer,L-Histidine,Histidine, L isomer,L-isomer Histidine
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man