Tay-Sach's Disease

No, Tay-Sachs disease typically presents in infancy or early childhood. It is a rare genetic disorder that results in the destruction of nerve cells in the brain and spinal cord. Adults who carry the gene mutation for Tay-Sachs disease do not develop symptoms of the disease themselves, but may pass the gene on to their children.

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.

Both galactosemia and Tay-Sachs disease are genetic disorders caused by the absence or dysfunction of a particular enzyme. Galactosemia is a disorder where the body is unable to break down galactose, a sugar found in milk, while Tay-Sachs disease is a disorder where the body lacks an enzyme needed to break down certain lipids in the brain. Both conditions can lead to serious health complications if not managed properly.

Tay-Sachs disease is also known as GM2 gangliosidosis or hexosaminidase A deficiency.

The DNA sequence of the allele that causes Tay-Sachs disease is different from that of the normal allele. This difference in the DNA sequence allows for specific genetic tests to be conducted to identify the presence of the Tay-Sachs disease allele in individuals.

In Pompe's disease, the defect lies in the lysosomal enzyme alpha-glucosidase, which leads to the accumulation of glycogen in lysosomes. In Tay-Sachs disease, the defect is in the enzyme hexosaminidase A, which leads to the accumulation of GM2 gangliosides in lysosomes.

Tay Sachs disease is caused by a genetic mutation that affects the production of an enzyme called hexosaminidase A, which is responsible for breaking down a fatty substance called GM2 ganglioside. Without this enzyme, GM2 ganglioside accumulates in cells, particularly in the brain, leading to progressive damage and neurological symptoms.

The lysosome must be involved in Tay-Sachs disease. Lysosomes are responsible for breaking down cellular waste, including lipids. In Tay-Sachs disease, a deficiency in the enzyme beta-hexosaminidase A leads to the accumulation of lipids in cells, particularly in the lysosomes.

Tay-Sachs disease is caused by mutations in the HEXA gene located on chromosome 15. These mutations result in the absence or deficiency of the enzyme hexosaminidase A, leading to the accumulation of harmful substances in the brain and nervous system.

Tay-Sachs disease is a rare genetic disorder that causes progressive destruction of nerve cells in the brain and spinal cord. It is caused by a deficiency of an enzyme called hexosaminidase A. Symptoms usually appear in infancy and worsen over time, leading to developmental and motor problems, seizures, and ultimately premature death.

a rare fatal hereditary disease, occurring chiefly in infants and children, esp. of eastern European Jewish origin, characterized by a red spot on the retina, gradual blindness, and paralysis.

what effect does Tay-sachs disease have on the body?

No but you can check if you and your mate are 'carriers' of the disease. BOTH parents must be a carrier to have a an affected child. if both parents are carriers, then the child:

25% affected

50% carriers

25% unaffected

if you have any further questions ask me at

stefano-lau@Live.ca

good luck

Tay-Sachs in infants is extremely lethal. Problems with motor function and sensory organs begin at around 7 months or so. Seizures occur around the age of 2. Death occurs when the infant reachs 5 years old.

Tay-Sachs in adults, however, is not necessarily lethal. Many of the disorders remain the same as they do in infants but the disease does not normally cause death in adults.

Both are inherited (genetic) disorders

Tay-Sachs disease happens because a fatty substance in the child's brain builds up to toxic levels and affects the child's nerve cells. The disease occurs when harmful quantities of cell membrane components known as gangliosides accumulate in the brain's nerve cells, eventually leading to the premature death of the cells. A ganglioside is a form of sphingolipid, which makes Tay-Sachs disease a member of the sphingolipidoses. There is no known cure or treatment.

First you take a physical exam and a blood test that tests the level of hex-A, the protein this disease affects, in your body. If the first blood test comes out positive, there may be other additional genetic tests to see for sure whether or not you have Tay Sachs.

Athena4299

the hornbostel

somewhere over the rainbow sry for this anwser but just dont use wiki anwsers

lol

Tay- Sachs disease is inherited through offspring. If one of the parents are a carrier the one of the children might get it.

deletion