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Tay-Sachs disease (TSD) is a fatal condition caused by a deficiency of the enzyme hexosaminidase A (Hex-A).

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Sigurd Nolan

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3y ago

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Gaucher disease is caused by a deficiency in what enzyme?

The genetic defect causes a deficiency of the enzyme glucocerebrosidase that is responsible for breaking down a certain type of fat and releasing it from fat cells.


What causes Wolman's disease?

Wolman's disease is caused by a genetic defect (with a recessive pattern of inheritance) that results in deficiency of an enzyme that breaks down cholesterol.


Is obesity a deficiency disease?

No obesity causes deficiency disease x


What enzyme is absent or defective in tay sach's disease?

Tay-Sachs disease (TSD) is a fatal condition caused by a deficiency of the enzyme hexosaminidase A (Hex-A).


What is Krabbe's disease caused by?

Krabbe's disease is caused by a deficiency of the enzyme galactoside beta-galactosidase.


What is secondary enzyme deficiency caused from?

Secondary enzyme deficiency is caused by factors such as disease, medication, or surgery that disrupt normal enzyme function. These factors can lead to a reduction in the production or activity of enzymes, resulting in deficiency and impaired biochemical reactions in the body.


Doña Felisa is an elderly lady who has a deficiency of the hormone insulin which causes the deficiency disease?

A deficiency of insulin causes diabetes mellitus.


How is Sandhoff disease different from Tay-Sachs?

In Tay-Sachs disease, a mutation that affects the alpha subunit of the enzyme causes a deficiency in HexA. Sandhoff disease is caused by mutations that affect the beta subunit, rendering both the HexA and HexB enzymes deficient.


What is the cause of Refsum's disease?

Refsum's disease is caused by a deficiency of phytanic acid hydroxylase, an enzyme that breaks down a fatty acid called phytanic acid.


Which deficiency of lipids causes toad skin disease?

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What does the gene that cause tay sachs normally do?

The gene that causes Tay-Sachs disease normally provides instructions for making an enzyme called hexosaminidase A. This enzyme helps break down a fatty substance called GM2 ganglioside. Mutations in this gene lead to a deficiency in hexosaminidase A, causing the buildup of GM2 ganglioside in cells, which leads to the symptoms of Tay-Sachs disease.


For what is the drug cerezyme prescribed?

The drug cerezyme is prescribed for people who have Type 1 Gaucher disease because they have a deficiency in the enzyme glucocerebrosidase. This can result in an enlarged spleen and bone disease.