Biomaterial Database

[Myelin diseases affecting both the central and the peripheral nervous system]. 1998

K Hagen, and S I Mellgren, and G Bovim

Nevrologisk avdeling, Norges teknisk-naturvitenskapelige universitet, Trondheim.

Myelin is synthesized by oligodendrocytes in the central nervous system and by Schwann cells in the peripheral nervous system. A combined dysmyelinating/demyelinating process in the central nervous system and in the peripheral nervous system occurs only rarely. A brief review of these conditions is given in this article. Occasionally, coexistence of multiple sclerosis and chronic inflammatory demyelinating polyneuropathy is reported. Cases of multiple sclerosis, hypertrophic polyneuropathy, and central nervous system demyelination in Miller-Fisher syndrome and Guillain-Barré syndrome have also been reported. Concurrent dysmyelination in the central nervous system and peripheral nerve demyelination are common in metachromatic leukodystrophy, Krabbe disease and adrenoleukodystrophy. A Norwegian family with adult-onset demyelinating disease affecting both the peripheral and central nervous system has recently been described. The mode of inheritance is probably autosomal dominant, but its exact nature remains unknown.

UI	MeSH Term	Description	Entries
D007965	Leukodystrophy, Globoid Cell	An autosomal recessive metabolic disorder caused by a deficiency of GALACTOSYLCERAMIDASE leading to intralysosomal accumulation of galactolipids such as GALACTOSYLCERAMIDES and PSYCHOSINE. It is characterized by demyelination associated with large multinucleated globoid cells, predominantly involving the white matter of the central nervous system. The loss of MYELIN disrupts normal conduction of nerve impulses.	Diffuse Globoid Body Sclerosis,Galactosylceramidase Deficiency Disease,Krabbe Disease,Classic Globoid Cell Leukodystrophy,Early-Onset Globoid Cell Leukodystrophy,GALC Deficiency,Galactocerebrosidase Deficiency,Galactosylceramide Lipidosis,Galactosylceramide beta-Galactosidase Deficiency,Galactosylceramide-beta-Galactosidase Deficiency Disease,Galactosylcerebrosidase Deficiency,Galactosylsphingosine Lipidosis,Globoid Body Sclerosis, Diffuse,Globoid Cell Leukodystrophy,Globoid Cell Leukoencephalopathy,Globoid Leukodystrophy,Infantile Globoid Cell Leukodystrophy,Krabbe Leukodystrophy,Krabbe's Disease,Krabbe's Leukodystrophy,Late-Onset Globoid Cell Leukodystrophy,Leukodystrophy, Globoid Cell, Classic,Leukodystrophy, Globoid Cell, Early-Onset,Leukodystrophy, Globoid Cell, Infantile,Leukodystrophy, Globoid Cell, Late-Onset,Psychosine Lipidosis,Cell Leukodystrophies, Globoid,Cell Leukodystrophy, Globoid,Cell Leukoencephalopathies, Globoid,Cell Leukoencephalopathy, Globoid,Deficiencies, GALC,Deficiencies, Galactocerebrosidase,Deficiencies, Galactosylceramide beta-Galactosidase,Deficiency Disease, Galactosylceramidase,Deficiency Disease, Galactosylceramide-beta-Galactosidase,Deficiency Diseases, Galactosylceramidase,Deficiency Diseases, Galactosylceramide-beta-Galactosidase,Deficiency, GALC,Deficiency, Galactocerebrosidase,Deficiency, Galactosylceramide beta-Galactosidase,Disease, Galactosylceramidase Deficiency,Disease, Galactosylceramide-beta-Galactosidase Deficiency,Diseases, Galactosylceramidase Deficiency,Diseases, Galactosylceramide-beta-Galactosidase Deficiency,Early Onset Globoid Cell Leukodystrophy,GALC Deficiencies,Galactocerebrosidase Deficiencies,Galactosylceramidase Deficiency Diseases,Galactosylceramide beta Galactosidase Deficiency,Galactosylceramide beta Galactosidase Deficiency Disease,Galactosylceramide beta-Galactosidase Deficiencies,Galactosylceramide-beta-Galactosidase Deficiency Diseases,Globoid Cell Leukodystrophies,Globoid Cell Leukoencephalopathies,Globoid Leukodystrophies,Krabbes Disease,Krabbes Leukodystrophy,Late Onset Globoid Cell Leukodystrophy,Leukodystrophies, Globoid,Leukodystrophies, Globoid Cell,Leukodystrophy, Globoid,Leukodystrophy, Krabbe,Leukodystrophy, Krabbe's,Leukoencephalopathies, Globoid Cell,Leukoencephalopathy, Globoid Cell,beta-Galactosidase Deficiencies, Galactosylceramide,beta-Galactosidase Deficiency, Galactosylceramide
D007966	Leukodystrophy, Metachromatic	An autosomal recessive metabolic disease caused by a deficiency of CEREBROSIDE-SULFATASE leading to intralysosomal accumulation of cerebroside sulfate (SULFOGLYCOSPHINGOLIPIDS) in the nervous system and other organs. Pathological features include diffuse demyelination, and metachromatically-staining granules in many cell types such as the GLIAL CELLS. There are several allelic and nonallelic forms with a variety of neurological symptoms.	Arylsulfatase A Deficiency Disease,Cerebroside Sulphatase Deficiency Disease,ARSA Deficiency,Arylsulfatase A Deficiency,Cerebral sclerosis, Diffuse, Metachromatic Form,Cerebroside Sulfatase Deficiency,Greenfield Disease,Greenfield's Disease,Leukodystrophy, Metachromatic, Adult,Leukodystrophy, Metachromatic, Juvenile,Metachromatic Leukodystrophy,Metachromatic Leukodystrophy, Adult,Metachromatic Leukodystrophy, Adult-Type,Metachromatic Leukodystrophy, Infant,Metachromatic Leukodystrophy, Infant-Type,Metachromatic Leukodystrophy, Juvenile,Metachromatic Leukodystrophy, Juvenile-Type,Metachromatic Leukodystrophy, Late Infantile,Metachromatic Leukoencephalopathy,Sulfatide Lipidosis,ARSA Deficiencies,Adult Metachromatic Leukodystrophies,Adult Metachromatic Leukodystrophy,Adult-Type Metachromatic Leukodystrophies,Adult-Type Metachromatic Leukodystrophy,Arylsulfatase A Deficiencies,Cerebroside Sulfatase Deficiencies,Deficiencies, ARSA,Deficiencies, Arylsulfatase A,Deficiencies, Cerebroside Sulfatase,Deficiency, ARSA,Deficiency, Arylsulfatase A,Deficiency, Cerebroside Sulfatase,Infant Metachromatic Leukodystrophies,Infant Metachromatic Leukodystrophy,Infant-Type Metachromatic Leukodystrophies,Infant-Type Metachromatic Leukodystrophy,Juvenile Metachromatic Leukodystrophies,Juvenile Metachromatic Leukodystrophy,Juvenile-Type Metachromatic Leukodystrophies,Juvenile-Type Metachromatic Leukodystrophy,Leukodystrophies, Adult Metachromatic,Leukodystrophies, Adult-Type Metachromatic,Leukodystrophies, Juvenile Metachromatic,Leukodystrophies, Juvenile-Type Metachromatic,Leukodystrophies, Metachromatic,Leukodystrophy, Adult Metachromatic,Leukodystrophy, Adult-Type Metachromatic,Leukodystrophy, Juvenile Metachromatic,Leukodystrophy, Juvenile-Type Metachromatic,Leukoencephalopathies, Metachromatic,Leukoencephalopathy, Metachromatic,Lipidosis, Sulfatide,Metachromatic Leukodystrophies,Metachromatic Leukodystrophies, Adult,Metachromatic Leukodystrophies, Adult-Type,Metachromatic Leukodystrophies, Infant,Metachromatic Leukodystrophies, Infant-Type,Metachromatic Leukodystrophies, Juvenile,Metachromatic Leukodystrophies, Juvenile-Type,Metachromatic Leukodystrophy, Adult Type,Metachromatic Leukodystrophy, Infant Type,Metachromatic Leukodystrophy, Juvenile Type,Metachromatic Leukoencephalopathies,Sulfatase Deficiencies, Cerebroside,Sulfatase Deficiency, Cerebroside
D009103	Multiple Sclerosis	An autoimmune disorder mainly affecting young adults and characterized by destruction of myelin in the central nervous system. Pathologic findings include multiple sharply demarcated areas of demyelination throughout the white matter of the central nervous system. Clinical manifestations include visual loss, extra-ocular movement disorders, paresthesias, loss of sensation, weakness, dysarthria, spasticity, ataxia, and bladder dysfunction. The usual pattern is one of recurrent attacks followed by partial recovery (see MULTIPLE SCLEROSIS, RELAPSING-REMITTING), but acute fulminating and chronic progressive forms (see MULTIPLE SCLEROSIS, CHRONIC PROGRESSIVE) also occur. (Adams et al., Principles of Neurology, 6th ed, p903)	MS (Multiple Sclerosis),Multiple Sclerosis, Acute Fulminating,Sclerosis, Disseminated,Disseminated Sclerosis,Sclerosis, Multiple
D009185	Myelin Proteins	MYELIN-specific proteins that play a structural or regulatory role in the genesis and maintenance of the lamellar MYELIN SHEATH structure.	Myelin Protein,Protein, Myelin,Proteins, Myelin
D010523	Peripheral Nervous System Diseases	Diseases of the peripheral nerves external to the brain and spinal cord, which includes diseases of the nerve roots, ganglia, plexi, autonomic nerves, sensory nerves, and motor nerves.	Peripheral Nerve Diseases,Peripheral Neuropathies,PNS (Peripheral Nervous System) Diseases,PNS Diseases,Peripheral Nervous System Disease,Peripheral Nervous System Disorders,Nerve Disease, Peripheral,Nerve Diseases, Peripheral,Neuropathy, Peripheral,PNS Disease,Peripheral Nerve Disease,Peripheral Neuropathy
D011129	Polyradiculoneuropathy	Diseases characterized by injury or dysfunction involving multiple peripheral nerves and nerve roots. The process may primarily affect myelin or nerve axons. Two of the more common demyelinating forms are acute inflammatory polyradiculopathy (GUILLAIN-BARRE SYNDROME) and POLYRADICULONEUROPATHY, CHRONIC INFLAMMATORY DEMYELINATING. Polyradiculoneuritis refers to inflammation of multiple peripheral nerves and spinal nerve roots.	Autoimmune Demyelinating Disease, Peripheral,Demyelinating Autoimmune Disease, Peripheral,Demyelinating Disease, Peripheral Autoimmune,Peripheral Autoimmune Demyelinating Disease,Polyradiculoneuritis,Polyradiculoneuritides,Polyradiculoneuropathies
D002493	Central Nervous System Diseases	Diseases of any component of the brain (including the cerebral hemispheres, diencephalon, brain stem, and cerebellum) or the spinal cord.	CNS Disease,Central Nervous System Disease,Central Nervous System Disorder,CNS Diseases,Central Nervous System Disorders
D003711	Demyelinating Diseases	Diseases characterized by loss or dysfunction of myelin in the central or peripheral nervous system.	Clinically Isolated CNS Demyelinating Syndrome,Clinically Isolated Syndrome, CNS Demyelinating,Demyelinating Disorders,Demyelination,Demyelinating Disease,Demyelinating Disorder,Demyelinations
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man