| D007223 |
Infant |
A child between 1 and 23 months of age. |
Infants |
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| D002648 |
Child |
A person 6 to 12 years of age. An individual 2 to 5 years old is CHILD, PRESCHOOL. |
Children |
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| D002675 |
Child, Preschool |
A child between the ages of 2 and 5. |
Children, Preschool,Preschool Child,Preschool Children |
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| D006596 |
Hexosaminidases |
Enzymes that catalyze the hydrolysis of N-acylhexosamine residues in N-acylhexosamides. Hexosaminidases also act on GLUCOSIDES; GALACTOSIDES; and several OLIGOSACCHARIDES. |
Galactosaminidases,Hexosaminidase,Galactosaminidase,Glucosaminidase,Glucosaminidases |
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| D006801 |
Humans |
Members of the species Homo sapiens. |
Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man |
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| D012497 |
Sandhoff Disease |
An autosomal recessive neurodegenerative disorder characterized by an accumulation of G(M2) GANGLIOSIDE in neurons and other tissues. It is caused by mutation in the common beta subunit of HEXOSAMINIDASE A and HEXOSAMINIDASE B. Thus this disease is also known as the O variant since both hexosaminidase A and B are missing. Clinically, it is indistinguishable from TAY-SACHS DISEASE. |
G(M2) Gangliosidosis, Type II,Gangliosidosis G(M2), Type II,Hexosaminidase A and B Deficiency Disease,Adult Sandhoff Disease,Deficiency Disease, Hexosaminidase A and B,GM2 Gangliosidosis, Type 2,GM2 Gangliosidosis, Type II,GM2-Gangliosidosis, Type II,Gangliosidosis GM2, Type II,Hexosaminidases A And B Deficiency,Infantile Sandhoff Disease,Juvenile Sandhoff Disease,Sandhoff Disease, Adult,Sandhoff Disease, Adult Type,Sandhoff Disease, Infantile,Sandhoff Disease, Infantile Type,Sandhoff Disease, Juvenile,Sandhoff Disease, Juvenile Type,Sandhoff's Disease,Sandhoff-Jatzkewitz-Pilz Disease,Total Hexosaminidase Deficiency,beta-Hexosaminidase-beta-Subunit Deficiency,Deficiency, Total Hexosaminidase,Deficiency, beta-Hexosaminidase-beta-Subunit,Disease, Sandhoff-Jatzkewitz-Pilz,GM2-Gangliosidoses, Type II,Hexosaminidase Deficiency, Total,Sandhoff Jatzkewitz Pilz Disease,Sandhoffs Disease,Total Hexosaminidase Deficiencies,Type II GM2-Gangliosidoses,Type II GM2-Gangliosidosis,beta Hexosaminidase beta Subunit Deficiency,beta-Hexosaminidase-beta-Subunit Deficiencies |
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| D013661 |
Tay-Sachs Disease |
An autosomal recessive neurodegenerative disorder characterized by the onset in infancy of an exaggerated startle response, followed by paralysis, dementia, and blindness. It is caused by mutation in the alpha subunit of the HEXOSAMINIDASE A resulting in lipid-laden ganglion cells. It is also known as the B variant (with increased HEXOSAMINIDASE B but absence of hexosaminidase A) and is strongly associated with Ashkenazic Jewish ancestry. |
G(M2) Gangliosidosis, Type I,Gangliosidosis G(M2), Type I,Gangliosidosis GM2, B Variant,Hexosaminidase A Deficiency Disease,Tay-Sachs Disease, B Variant,Amaurotic Familial Idiocy,B Variant GM2 Gangliosidosis,B Variant GM2-Gangliosidosis,Deficiency Disease Hexosaminidase A,Familial Amaurotic Idiocy,GM2 Gangliosidosis, B Variant,GM2 Gangliosidosis, Type 1,GM2 Gangliosidosis, Type I,GM2-Gangliosidosis, Type I,Gangliosidosis GM2 , Type 1,Gangliosidosis GM2, Type I,HexA Deficiency,Hexosaminidase A Deficiency,Hexosaminidase alpha-Subunit Deficiency (Variant B),Sphingolipidosis, Tay-Sachs,Amaurotic Idiocy, Familial,B Variant GM2-Gangliosidoses,Deficiency, Hexosaminidase A,Deficiency, Hexosaminidase alpha-Subunit (Variant B),GM2-Gangliosidosis, B Variant,Hexosaminidase alpha Subunit Deficiency (Variant B),Sphingolipidosis, Tay Sachs,Tay Sachs Disease,Tay Sachs Disease, B Variant,Tay-Sachs Sphingolipidosis,Type I GM2-Gangliosidosis |
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