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50 Cards in this Set
- Front
- Back
MPS 1 |
Hurler Syndrome |
|
MPS II |
Hunter Syndrome |
|
MPS III |
Sanfilippo Syndrome |
|
MPS IV |
Morquio Syndrome |
|
Substrate accumulated from mucopolysaccharidoses (MPS) |
Glycosaminoglycans (GAGs) |
|
What are the diseases caused by mucopolysaccharidoses (MPS) |
1. Hurlers 2. Hunters 3. Sanfilippo 4. Morquio |
|
Hurlers Syndrome has deficiency in which enzyme? |
alpha-L-iduronidase |
|
Hunters Syndrome has deficiency in which enzyme? |
Iduronate-2-sulfatase |
|
MPS I accumulates which GAGs? |
Dermatan Sulfate
Heparan Sulfate |
|
MPS II accumulates which GAGs? |
Dermatan Sulfate
Heparan Sulfate |
|
MPS III accumulates which GAGs? |
Heparan Sulfate |
|
MPS IV accumulates which GAGs? |
Keratan Sulfate |
|
Which LSD exhibits claw hands? |
Hurlers and Hunters |
|
Which LSD exhibits corneal clouding? |
Hurlers |
|
Which LSD exhibits non-corneal clouding? |
Hunters |
|
Which LSD exhibits spondylo epiphyseal dysplasia and genu valgum? |
Morquio |
|
Substrates accumulated from sphingolipidoses? |
Sphingolipids |
|
Sandhoff's Disease accumulates which sphingolipid? |
Gangliosides (GM2) and globosides |
|
Tay-Sach's Disease accumulates which sphingolipid? |
Gangliosides (GM2) |
|
Niemann-Pick accumulates which sphingolipid? |
Sphingomylein |
|
Gauchers Disease accumulates which sphingolipid? |
Glucosylceramide |
|
Fabry Disease accumulates which sphingolipid? |
Globosides |
|
Fabers Disease accumulates which sphingolipid? |
Ceramide |
|
Metachromatic Leukodystrophy Disease accumulates which sphingolipid? |
Cerebroside sulfate |
|
Krabbe's Disease accumulates which sphingolipid? |
Galactocerebrosidaside |
|
Sandhoff's Disease is deficient in which enzyme? |
Beta-Hexoaminidase A & B |
|
Tay-Sach's Disease is deficient in which enzyme? |
Beta-Hexoaminidase A |
|
Niemann-Pick is deficient in which enzyme? |
Sphingomyelinase |
|
Gaucher's Disease is deficient in which enzyme? |
Beta-Glucocerebrosidase |
|
Fabry Disease is deficient in which enzyme? |
Alpha-Galactosidase A |
|
Faber's Disease is deficient in which enzyme? |
Ceramidase |
|
Metachromatic Leukodystrophy Disease is deficient in which enzyme? |
Arylsulfatase A |
|
Krabbe's Disease is deficient in which enzyme? |
Galactocerebrosidase |
|
Which LSDs have cherry-red maculae? |
Sandhoff's
Tay-Sachs
Niemann-Pick |
|
Which LSDs are common amongst Ashkenazi Jew? |
Tay-Sachs
Niemann-Pick
Gaucher's |
|
Which LSDs have onion skin (zebra bodies)? |
Tay-Sachs
Niemann-Pick |
|
How does Tay-Sachs differ from Sandhoff's Disease? |
Sandhoff's exhibits organomegaly |
|
How does Tay-Sachs and Sanhoff's differ from Niemann-Pick Disease? |
Sandhoff's and Tay-Sachs exhibits seizures |
|
Which LSD has Erlenmeyer flask deformity? |
Gauchers |
|
Which LSD has "wrinkled paper" macrophages? |
Gauchers |
|
Which LSD has angiokeratomas? |
Fabry |
|
Which LSD affects PNS but not CNS? |
Fabry |
|
Which LSD cuases similarities to rheumetoid arthritis? |
Faber's |
|
Which LSD affects both PNS and CNS? |
Metachromatic Leukodystrophy |
|
Which LSD has gobloid cells? |
Krabbe's |
|
Which LSDs are X-linked? |
Hunter and Fabry |
|
What is the inheritance pattern of most LSDs? |
Autosomal Recessive |
|
What is the most common sphingolipidoses LSD? |
Gauchers |
|
What is the most common MPS LSD? |
Sanfilippo |
|
Which LSD is common to French Canadians? |
Morquio |