How did the disease called sickel cell anemia come about. Has it any cure? - sickel cell anemia more condition_symptoms
It is a genetic disease. To do this, are the father and mother, carrier of the gene (sickle cell anemia), but it is necessary that the two genes have the disease (this is called an autosomal recessive genetic disorder known).
It is prevelent in people of African or Mediterranean. If you have this gene, red blood cells are destroyed faster. This provides some protection against malaria, and it is no coincidence that countries with high prevalence of sickle cell anemia, a high prevalence of malaria.
There is no cure.
Monday, February 1, 2010
Sickel Cell Anemia More Condition_symptoms How Did The Disease Called Sickel Cell Anemia Come About. Has It Any Cure?
5 comments:
There is no cure. All you can do is to check with moderation.
Sickle cell anemia is hereditary / genetic disease that occurs specifically in the African race, and, less frequently in people of Mediterranean origin. Disorder.The blood red blood cells contain an abnormal type of hemoglobin (the pigment that transports oxygen). The cells are distorted in shape. They look like a sickle (the name given disorder). About one in 12 blacks have the disorder. Sickle cell anemia occurs when a person who has inherited hemoglobin S from both parents. If the hemoglobin S is inherited from one parent, the person has sickle cell anemia, train, and usually without symptoms. The diagnosis is made from an examination of a smear of blood were treated by the presence of sickle red blood cells and electrophoresis (a technique used to separate and identify proteins in blood serum () and d 'other substances. There is no cure for this disease . chronic anemia (anemia), with a long life cycle of folic acid treatment. Hope this helps! For more information on this disease, but I wanted to at least gIve information that relates to your question.
1) a mutation in the DNA
2) does not develop gene therapy projects
Sickle cell anemia is found mainly in regions afflicted by malaria. Probably evolved as a defense against malaria, by natural selection. Malaria infects a person, when a fly vectors of the disease in time, and malaria in red blood cells, leading to disease. Sickle cell anemia is changing the shape of the cells with crescent-shaped, making it difficult for malaria infection and the person attatched. The sickle cell anemia train is recessive and can be manifested as negative if both parents) have the trait (allele genes. If a parent has the allele, the person has not only increased resistance to malaria, but show no symptoms of sickle cell anemia. There is no cure, if you have two alleles, and is present in all cells in the body. It can be treated with blood transfusions, antibiotics to prevent infection from reaching cells left in the arteries due to its unique shape, and he fled a drug newer names, it's me. Sorry, that was so long.
Mankey Answer: Your say very, very difficult, almost impossible toble to classify the ancestors of the people in those days. Some groups, the socially designated as targets with greater accuracy Meditterranean as Greeks and Italians in the south, which can also be carriers of the gene. Anglo-Europeans in general do not train. I think my answer is that it is unlikely that the gene for sickle cell anemia have shown.
Teresa G What happens if a parent knows mixed race and the other has, what are the chances of a baby of relationship development sickle cell anemia
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