July 13‚ 2011 Assignment 1 Lesch-Nyhan Syndrome Why I chose this topic I learned of this genetic disorder when I read about it in the Genetics notes. I found it fascinating that a disease could lead to self-mutilation. I wanted to find out more about the cause of this and other adverse effects. What is Lesch-Nyhan syndrome? Lesch Nyhan is a recessive X-linked recessive disorder meaning that is passed from mother to son via the X-chromosome. The disease is characterized by mental
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Annotated Bibliography Article Reference Taylor‚ L. and Oliver‚ C. (2008). The behavioural phenotype of Smith-Magenis syndrome: Evidence for a gene-environment interaction. Journal of Intellectual Disability Research‚ 52‚ 830-841. (DOI: 10.1111/j.1365-2788.2008.01066.x) Objective/Purpose Smith-Magenis syndrome (SMS) is not only evident through physical characteristics such as‚ a prominent forehead‚ up-slanting eyes and short stature; but also by developmental delays and moderate to severe
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Battered Woman Syndrome In Robert Agnew’s general strain theory‚ he talks about how strain and stress could cause an individual to commit crimes that they wouldn’t have committed without those circumstances. In his theory‚ he refers to negative affective states‚ which are the "anger‚ frustration‚ and adverse emotions that emerge in the wake of destructive social relationships". It is these negative affective states that are produced by strain. Agnew acknowledges that strain can be caused by
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POLYCYSTIC OVARIAN SYNDROME (1) Etiology Women with polycystic ovarian syndrome (PCOS) have abnormalities in the metabolism of androgens and estrogen and in the control of androgen production. High serum concentrations of androgenic hormones‚ such as testosterone‚ androstenedione‚ and dehydroepiandrosterone sulfate (DHEA-S)‚ may be encountered in these patients. However‚ individual variation is considerable‚ and a particular patient might have normal androgen levels. PCOS is also associated with
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Down Syndrome Although many theories have been developed‚ it is not known what actually causes Down syndrome. Some professionals believe that hormonal abnormalities‚ X-rays‚ viral infections‚ immunologic problems‚ or genetic predisposition may be the cause of the improper cell division resulting in Down syndrome. It has been known for some time that the risk of having a child with Down syndrome increases with advancing age of the mother; i.e.‚ the older the mother‚ the greater the possibility
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PharmaPoint: Dry Eye Syndrome - Global Drug Forecast and Market Analysis to 2022 th On 8 July 2014 The Dry Eye Syndrome (DES) pipeline is strong‚ with 49 molecules in various phases of development. More notably‚ the late-stage pipeline has three products with novel mechanisms of action to treat the inflammation associated with the disease. That said‚ physicians suggest that the largest unmet need for DES treatment is diagnosis. Browse Full Report @ http://www.jsbmarketresearch.com/he
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The empty nest syndrome is the feelings of sadness‚ depression and grief that are experienced by parents and caregivers once their children come of age and leave their parents’ home (i.e. when children go to college or get married). Mostly women are affected than men with the empty nest syndrome; due to mothers experiences other significant changes in life (i.e. menopause or caring for elderly parents). For most parents not being involved in their children’s everyday life may create
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Marfan syndrome is a genetic disorder that affects the body’s connective tissue. Connective tissue connects all the organs‚ tissue and body cells together. It also plays an important role in helping the body grow and develop properly. People are born with Marfan Syndrome but they may not notice it until their teen years. The signs and the symptoms of the Marfan syndrome varies. They are so different‚ that people can have the same disease bt they can different symptoms. And with that being said‚ they
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What is is: Posterior Tibial Neuralgia‚ more commonly known as Tarsal Tunnel Syndrome is a painful condition caused by the entrapment or compression of the posterior tibial nerve. Anatomy: The posterior tibial nerve is a branch of the sciatic nerve and innervates the posterior compartment of the legs. As it continues down the leg‚ it passes posteriorly and inferiorly to the medial malleolus. It ends and branches off into sensory branches that innervate the sole of the foot. The tibial nerve travels
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Chromosomal Disorder: (Turner Syndrome) Introduction Turner Syndrome is a condition that only alters the development of girls and women. Most girls and women have two full and complete X chromosomes while girls with turner syndrome have only part of the second X chromosome. Women and girls are diagnosed with turner syndrome have features such as slow growth rates‚ a webbed neck‚ broad shoulders‚ and widely spaced nipples. They also have swelling hands and feet‚ heart defects‚ kidney problems‚ and
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