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Descriptor English: Gangliosidosis, GM1
Descriptor Spanish: Gangliosidosis GM1
Descriptor gangliosidosis GM1
Entry term(s) gangliosidosis G(M1)
Scope note: Forma de gangliosidosis que se caracteriza por acumulación de GANGLIÓSIDO G(M1) y oligosacáridos en los lisosomas causada por ausencia o deficiencia importante de la enzima BETA-GALACTOSIDASA (tipo A1). Los tres fenotipos de este trastorno son infantil (generalizado), juvenil, y adulto. La forma infantil se caracteriza por anomalías esqueléticas, hipotonía, escaso desarrollo psicomotor, hirsutismo, hepatoesplenomegalia y anomalías faciales. La forma juvenil se caracteriza por hiperacusia, convulsiones y retraso psicomotor. La forma adulta se caracteriza por deterioro intelectual progresivo, movimientos involuntarios, ataxia y espasticidad. (Menkes, Textbook of Child Neurology, 5th ed, pp96-7)
Descriptor Portuguese: Gangliosidose GM1
Descriptor French: Gangliosidose à GM1
Entry term(s): Adult GM1 Gangliosidosis
Beta Galactosidase 1 Deficiency Disease
Beta Galactosidosis
Beta-Galactosidase-1 (GLB1) Deficiency
Beta-Galactosidase-1 Deficiency Disease
Beta-Galactosidosis
Deficiencies, GLB1
Deficiency, GLB1
Deficiency, beta Galactosidase
Deficiency, beta-Galactosidase
Deficiency, beta-Galactosidase-1
G(M1) Gangliosidosis
GLB1 Deficiency
GM1 Gangliosidosis
GM1 Gangliosidosis, Adult
GM1 Gangliosidosis, Type I
GM1 Gangliosidosis, Type II
GM1 Gangliosidosis, Type III
GM1-Gangliosidoses, Type I
GM1-Gangliosidoses, Type II
GM1-Gangliosidoses, Type III
GM1-Gangliosidosis, Type I
GM1-Gangliosidosis, Type II
GM1-Gangliosidosis, Type III
Gangliosidosis G(M1)
Gangliosidosis GM1
Gangliosidosis GM1 Type 3
Gangliosidosis GM1, Adult
Gangliosidosis GM1, Infantile
Gangliosidosis GM1, Juvenile
Gangliosidosis GM1, Type 1
Gangliosidosis GM1, Type 2
Gangliosidosis GM1, Type 3
Gangliosidosis Generalized GM1, Type 1
Gangliosidosis, Adult GM1
Gangliosidosis, Generalized GM1 Type 2
Gangliosidosis, Generalized GM1, Adult Type
Gangliosidosis, Generalized GM1, Chronic Type
Gangliosidosis, Generalized GM1, Infantile Form
Gangliosidosis, Generalized GM1, Juvenile Type
Gangliosidosis, Generalized GM1, Type 1
Gangliosidosis, Generalized GM1, Type 2
Gangliosidosis, Generalized GM1, Type 3
Gangliosidosis, Generalized GM1, Type I
Gangliosidosis, Generalized GM1, Type II
Gangliosidosis, Generalized GM1, Type III
Generalized Gangliosidosis
Infantile Gangliosidosis GM1
Juvenile Gangliosidosis GM1
Type 3 (Adult) GM1 Gangliosidosis
Type I GM1-Gangliosidoses
Type I GM1-Gangliosidosis
Type II GM1-Gangliosidoses
Type II GM1-Gangliosidosis
Type III GM1-Gangliosidoses
Type III GM1-Gangliosidosis
beta Galactosidase 1 Deficiency
beta Galactosidase Deficiency
beta-Galactosidase Deficiency
beta-Galactosidase-1 Deficiency
Tree number(s): C10.228.140.163.100.435.825.300.400
C16.320.565.189.435.825.300.400
C16.320.565.398.641.803.350.360
C16.320.565.595.554.825.300.400
C18.452.132.100.435.825.300.400
C18.452.584.563.641.803.350.360
C18.452.648.189.435.825.300.400
C18.452.648.398.641.803.350.360
C18.452.648.595.554.825.300.400
RDF Unique Identifier: https://id.nlm.nih.gov/mesh/D016537
Scope note: An autosomal recessive neurodegenerative disorder caused by the absence or deficiency of BETA-GALACTOSIDASE. It is characterized by intralysosomal accumulation of G(M1) GANGLIOSIDE and oligosaccharides, primarily in neurons of the central nervous system. The infantile form is characterized by MUSCLE HYPOTONIA, poor psychomotor development, HIRSUTISM, hepatosplenomegaly, and facial abnormalities. The juvenile form features HYPERACUSIS; SEIZURES; and psychomotor retardation. The adult form features progressive DEMENTIA; ATAXIA; and MUSCLE SPASTICITY. (From Menkes, Textbook of Child Neurology, 5th ed, pp96-7)
Allowable Qualifiers: BL blood
CF cerebrospinal fluid
CI chemically induced
CL classification
CO complications
DG diagnostic imaging
DH diet therapy
DI diagnosis
DT drug therapy
EC economics
EH ethnology
EM embryology
EN enzymology
EP epidemiology
ET etiology
GE genetics
HI history
IM immunology
ME metabolism
MI microbiology
MO mortality
NU nursing
PA pathology
PC prevention & control
PP physiopathology
PS parasitology
PX psychology
RH rehabilitation
RT radiotherapy
SU surgery
TH therapy
UR urine
VE veterinary
VI virology
Previous Indexing: Gangliosidoses (1976-1991)
Lipoidosis (1966-1975)
Metabolism, Inborn Errors (1966-1975)
Public MeSH Note: 2007; see GANGIOSIDOSIS GM1 2000-2006, see GANGLIOSIDOSIS G(M1) 1992-1999
History Note: 2007(1992)
Related: beta-Galactosidase MeSH
DeCS ID: 30091
Unique ID: D016537
Documents indexed in the Virtual Health Library (VHL): Click here to access the VHL documents
Date Established: 1992/01/01
Date of Entry: 1991/06/21
Revision Date: 2013/07/08
Gangliosidosis, GM1 - Preferred
Concept UI M0025239
Scope note An autosomal recessive neurodegenerative disorder caused by the absence or deficiency of BETA-GALACTOSIDASE. It is characterized by intralysosomal accumulation of G(M1) GANGLIOSIDE and oligosaccharides, primarily in neurons of the central nervous system. The infantile form is characterized by MUSCLE HYPOTONIA, poor psychomotor development, HIRSUTISM, hepatosplenomegaly, and facial abnormalities. The juvenile form features HYPERACUSIS; SEIZURES; and psychomotor retardation. The adult form features progressive DEMENTIA; ATAXIA; and MUSCLE SPASTICITY. (From Menkes, Textbook of Child Neurology, 5th ed, pp96-7)
Preferred term Gangliosidosis, GM1
Entry term(s) Beta Galactosidase 1 Deficiency Disease
Beta Galactosidosis
Beta-Galactosidase-1 Deficiency Disease
Beta-Galactosidosis
G(M1) Gangliosidosis
GM1 Gangliosidosis
Gangliosidosis G(M1)
Gangliosidosis GM1
Gangliosidosis, Generalized GM1, Type 3 - Narrower
Concept UI M0335231
Preferred term Gangliosidosis, Generalized GM1, Type 3
Entry term(s) Adult GM1 Gangliosidosis
GM1 Gangliosidosis, Adult
GM1 Gangliosidosis, Type III
GM1-Gangliosidoses, Type III
GM1-Gangliosidosis, Type III
Gangliosidosis GM1 Type 3
Gangliosidosis GM1, Adult
Gangliosidosis GM1, Type 3
Gangliosidosis, Adult GM1
Gangliosidosis, Generalized GM1, Adult Type
Gangliosidosis, Generalized GM1, Chronic Type
Gangliosidosis, Generalized GM1, Type III
Type 3 (Adult) GM1 Gangliosidosis
Type III GM1-Gangliosidoses
Type III GM1-Gangliosidosis
Gangliosidosis, Generalized GM1, Type 2 - Narrower
Concept UI M0335233
Preferred term Gangliosidosis, Generalized GM1, Type 2
Entry term(s) GM1 Gangliosidosis, Type II
GM1-Gangliosidoses, Type II
GM1-Gangliosidosis, Type II
Gangliosidosis GM1, Juvenile
Gangliosidosis GM1, Type 2
Gangliosidosis, Generalized GM1 Type 2
Gangliosidosis, Generalized GM1, Juvenile Type
Gangliosidosis, Generalized GM1, Type II
Juvenile Gangliosidosis GM1
Type II GM1-Gangliosidoses
Type II GM1-Gangliosidosis
beta-Galactosidase Deficiency - Related but not broader or narrower
Concept UI M0536546
Preferred term beta-Galactosidase Deficiency
Entry term(s) Beta-Galactosidase-1 (GLB1) Deficiency
Deficiencies, GLB1
Deficiency, GLB1
Deficiency, beta Galactosidase
Deficiency, beta-Galactosidase
Deficiency, beta-Galactosidase-1
GLB1 Deficiency
beta Galactosidase 1 Deficiency
beta Galactosidase Deficiency
beta-Galactosidase-1 Deficiency
Gangliosidosis, Generalized GM1, Type 1 - Narrower
Concept UI M0335232
Preferred term Gangliosidosis, Generalized GM1, Type 1
Entry term(s) GM1 Gangliosidosis, Type I
GM1-Gangliosidoses, Type I
GM1-Gangliosidosis, Type I
Gangliosidosis GM1, Infantile
Gangliosidosis GM1, Type 1
Gangliosidosis Generalized GM1, Type 1
Gangliosidosis, Generalized GM1, Infantile Form
Gangliosidosis, Generalized GM1, Type I
Generalized Gangliosidosis
Infantile Gangliosidosis GM1
Type I GM1-Gangliosidoses
Type I GM1-Gangliosidosis



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