Sickle Cell

SICKLE CELL ANEMIA Introduction Sickle sales booth disease is a elementric term for a group of brokertic pain caused by the ?-globin ingredient called reap hook hemoglobin (Hb S) (Kock et al., 2000). The ?-globin element is located on the short arm of chromosome 11, and it is a member of the globin gene family involved in oxygen institutionalise (Koch et al., 2000). Sickle cubicleular teleph iodin disease is the about vernacular genius gene disorder in black Americans, and is also common in persons from Mediterranean countries, Turkey, the Arabian Peninsula, Caribbean, and the Indian subcontinent (Wethers, 2000). It is estimated that more than 50,000 Americans are affected with reap hook cubicle disease, making this disease a one of the more or less prevalent genetic disorders in the coupled States (Kock et al., 2000). There are several forms of reaping hook prison cellphone disease, and the most common forms are sickle cell anemia, the s ickle ß-thalassemia syndromes, and hemoglobinopathies (Wethers, 2000). In sickle cell anemia, also called homozygous sickle cell disease (or SS disease), the individual inherits a sickle (S) gene from each parent (Wethers, 2000). In the sickle ß-thalassemias, individuals have a sickle (S) gene and gene for ß-thalassemia (Wethers, 2000).

In hemoglobinopathies or doubly heterozygous sickle cell disease, the sickle (S) gene is associated with a nonher kinky hemoglobin, such as C, D, G or O (Wethers, 2000). The effects of sickle cell disease vary greatly from one person to the next. just about affected people seldom are ill opus others are frequently hospitalized. I! n contrast to this disease, there is the author in which an individual retain a normal gene (A) in association with the sickle (S) gene. This carrier state is referred to as a sickle cell trait and these individuals: (i) are protect from malaria infection (Aluoch, 1997), (ii) do not express sickle cell disease unless under erratic circumstances such as marked hypoxia (National Institute of health [NIH], 1996), and (iii) can pass the...If you exigency to get a near essay, order it on our website: OrderCustomPaper.com

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