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Tay-Sach's Disease

Tay-Sach's disease is a progressive genetic disorder among children. This is caused by a deficiency of the Hexosamindase A enzyme which results in the destruction of the central nervous system. To date, there is no reported cure for Tay-Sachs disease.

141 Questions

How is Tay Sachs Disease inherited?

A mutation of the HEX A gene of chromosome 15 causes Tay-Sachs disease. As a result, the protein hexosaminidase A is not formed properly and GM2 ganglioside, the lipid normally broken down by hexosaminidase A, accumulates to toxic levels (especially in the brain).

How many men get tay-sachs disease?

Almost no kids get Tay - Sachs disease. Of the kids who do get it, they are mostly Jewish, since that is where the disease is most prevelent, and most Jewish people don't intermarry. About one in every 250 people are carriers.

What is Tay-Sachs Disease?

There are three forms of Tay-Sachs disease, categorized by the types of symptoms and the age when the symptoms first appear. The most common form appears when the child is 3 to 6 months old, with the disease progressing rapidly to death by age 4 or 5. At birth, the infant appears healthy and develops normally for the first few months of life, but as the buildup of ganglioside GM2 begins to affect nerves, symptoms appear.

Initially, symptoms may include:

* Seizures

* Noticeable behavior changes, such as the infant stops smiling, crawling or rolling over and loses the ability to grasp or reach out

* Increased startle reaction

* Decreased eye contact

* Listlessness

* Increasing irritability

* Slow body growth with increasing head size

* Delayed mental and social skills

As the disease progresses, these symptoms become more dominant:

* Feeding difficulties

* Abnormal body tone

* Loss of motor skills

* Blindness

* Deafness

* Loss of intellectual skills

Much rarer are the forms of Tay-Sachs that develop later in life and are due to low levels of the hex A enzyme, rather than the complete deficiency of hex A in the infantile form. Children with juvenile hex A deficiency develop symptoms between ages 2 and 5, and usually die by age 15. A milder form of hex A deficiency can develop anywhere from age 5 to the early 30s. Symptoms include slurred speech, an unsteady gait, tremors and, sometimes, mental illness.

How many chromosomes does a person with tay-sachs have?

It is unknown how many people have Tay-Sachs disease because sometimes the illness is misdiagnosed or not diagnosed in patients. However, it is a very rare disorder that is more common for people with an eastern and central European background.

What are the policies of goldman sachs?

GOLDMAN =an advocate of anarchism below copied from twitter BUSINESS Traders Brace 4 Goldman's Results. SELL GOLDMAN BEFORE HITS BOTTOM INVESTIGATIONS of BUFFET FRAUD http://tinyurl.com/ncshcd Goldman probably will report a 32 percent drop in second 09 -SELL GOLDMAN #SACHS BEFORE HITS BOTTOM or INVESTIGATIONS of BUFFET FRAUD http://bit.ly/LqTbH via @addthis more GOLDMAN SACHS TROUBLES TIME 4 ME TO BAILOUT from this FRAUD ,SELL NOW before they TANK Barney Frank wants to help multi family Mortgage markets?

How does tay sachs kill?

Tay-sachs is a disease where your body can process certain sugars correctly. So what happens is the body puts those sugars anywhere where is space and eventually it runs out of space and starts putting in the spaces of major organs and as the major organs die the affect person starts to die.

Do tay like quesha and do yuh think it will work?

It is possible that Tay does like Quesha. It will only work if both parties are mutually respectful to each other.

IS there a summary to The Fat Girl by Marilyn Sachs?

idk but i can give you info. A girl called ellen meets a guy called jeff and ellen turns fat. ellen has coitus with jeff everyday, until his penis goes blue so they go to the doctor. after 8 months, she turns skinny and grows a pair of balls. after two weeks, jeff cheats on her with another man named adolf.

source wikipedia.org

What is a fichtel sachs ag sachs stamo 202?

The Fichtel & Sachs AG Sachs Stamo 202 is a type of small two-stroke engine commonly used in various applications, including mopeds and small motorcycles. It was produced by the German company Fichtel & Sachs, known for manufacturing engines and other mechanical components. The Stamo 202 is notable for its compact design and efficient performance, making it suitable for light vehicles. Its production reflects the engineering focus of the brand during the mid-20th century.

What is a Fichtel Sachs AG Sachs Stamo 76 65083547671?

A Fitchtel & Sachs Stamo 76 is a two stroke, 3.3 hp, 4700rpm motor. There's one on my old Case Jumping Jack. I believe they were used widely back in the day in Europe.

Who are Curt Sachs and Hornbostel?

Erich Moritz von Hornbostel was an Austrian ethnomusicologist and Curt Sachs was a German ethnomusicologist. together they devised the Hornbostel-Sachs music instrument classification system around about 1914.

What famous person has tay sacks disorder?

Although there are extremely rare cases of adult onset Tay Sachs disease, it generally strikes very young children, killing them before they are pre-teens, There are not any celebrities who have spoken about having Tay Sachs disease.

What is an autosomal recessive condition resulting in degeneration of the nervous system?

Two copies of the abnormal gene get passed down to cause conditions. Tay Sachs, common to Jewish populations, is one of these. It causes degeneration of the nervous system.

When do symptoms of Tay-Sachs disease first occur?

Symptoms of Tay-Sachs disease develop in infancy and are due to the accumulation of a fatty acid compound in the nervous system.

Will a pedigree analysis reveal how tay-sachs disease is ihereded?

Yes, a pedigree analysis can reveal how Tay-Sachs disease is inherited. This genetic disorder is inherited in an autosomal recessive manner, meaning that an individual must inherit two copies of the mutated gene (one from each parent) to express the disease. By examining family trees, pedigree charts can help identify carriers of the Tay-Sachs gene and track the pattern of inheritance across generations. This analysis can illustrate how the disease is passed down and the likelihood of its occurrence in future offspring.