Treating Genetic Diseases

The medical advances being made feasible by genetic testing are very exciting. It is possible for people with predispositions for genetic defects to know in advance if they will have a healthy child or not. If they find out there is a problem they can choose to terminate the pregnancy or they can prepare in advance for their child's special needs. There is even new technology called Ex Utero genetic testing. This test is performed on eggs fertilized through in vitro fertilization before they are even put in the mother's uterus. Understanding genes in the developing human will help doctors understand the nature of genetic diseases and may lead to countless other medical breakthroughs. Though it is probably a long way off doctors may one day be able to manipulate genes. If this is possible some genetic problems may be cured.

In order to review their inherited genetic risks and help them understand and provide counseling according to their specific needs the genetic counselor should know the Trosacks ' have already established that their unborn child has Tay Sachs disease and based on those needs they should be provided with appropriate guidance and counseling as they progress through their pregnancy. The discussion should include what causes genetic disorders, and what that means to the Trosack couple specifically, including dominant, recessive and x-linked disorders. However, recessive disorders should be fully discussed in this case. Another topic to include in the discussion are what genes and chromosomes are, and the relation to Tay Sachs disease.

Genetic testing is when tests are done on the blood and other tissue to find genetic disorders in an individual. It is used as a healthcare tool to detect gene variants associated to a certain disease or disorder, and is used non-clinically for paternity testing and forensics. There are many different methods of testing, usually done with a blood sample. Other methods include diagnostic testing, carrier testing, prenatal testing, pre-implantation genetic testing, newborn screening, pharmacogentic testing, and a few others.

■ Is there a cure to mutations? If so, what is the name of the cure called?:

The P1 cross was between four wmf females and nine wild-type males. The F1 progeny consisted of 12 wild-type females, and four triple-mutant males. The P2 cross resulted in 13 females, and 3 males, all with the wild-type phenotype (Table 1). The two parental crosses identify that the mutations are X-link recessive. The triple-mutant females of the P1 cross produce mutant male offspring, but wild-type females. The F1 females would be heterozygous for the mutations, but don’t express the mutations because they still have a wild-type X chromosome. However, the F1 males only have one X chromosome that comes from a mutant mother. The offspring for P1 were crossed again to make and F1 cross. The F1 cross would be X+/Y and X+/X. The F1 cross resulted in 100 F2 progenies over the course of 7 days.

Imagine the possibility of eliminating serious genetic diseases from the world. Imagine the idea of treating, preventing or even curing diseases that are yet to be cured. Imagine the feeling of being given improved health and a prolonged lifespan. This can all be accomplished with the aide of genetic engineering. Human genetic engineering refers to the process of directly manipulating human DNA to produce wanted results. DNA is a simple but very complex chemical that has the power to change the world and has begun to do so already. Many opponents to gene therapy fail to realize that genetic engineering has great potential to become very important in the biomedical industry. Though controversy exists regarding the ethics of human genetic engineering, it can produce numerous benefits, which outweigh its disadvantages and side effects; therefore, scientists should be able to manipulate the human genome for the purpose of helping people with serious medical conditions.

It is stressful to think about inherited diseases or genetic conditions that run in the family. Just thinking about putting myself in that situation is emotionally draining. I cannot imagine those people who deal with that kind of circumstances in real life. This makes me wonder whether there is an interventions offered by clinical genetics services to minimize the emotional burdensome to patients. I believe that genetic services and counseling would probably be beneficial for this type of situations. Genetic Alliance is a great program that provides support to families affected individuals and families , so they can better understand their available resources, information, and support that will help them access to quality services (Romelczyk

For future findings, figuring out a way to protect the chromosomes from mutation will prevent this disease from harming anyone and could lead gates to curing other diseases involving mutation.

For my 16th birthday I received a locket with my monogram on it. Inside was a picture of me and my grandfather when I was little. Earlier that year my grandfather had passed from kidney failure. My papaw was my best friend and being the youngest granddaughter, hit me hard. The rest of that year put me into a major depression. Which led to me being put on anti-depression medication (that was a whole other roller coaster). I can say that those 5 months were the hardest of my life. This due to my mother's diagnosis of stage 2 breast cancer and the seizure disorder I was diagnosed with shortly after. So when I received that locket on my birthday I knew I could always have him closest to my heart. I know my sister does not understand how that small

DNA code for certain traits. Imagine the opportunity to eliminate all genetic disease with a few

Reference List: • Revolutionizing Medicine. (n.d.). Retrieved October 24, 2017, from https://www.ndsu.edu/pubweb/~mcclean/plsc431/students/brandi.htm • Genetic Disorders: MedlinePlus. (n.d.). Retrieved October 24, 2017, from https://medlineplus.gov/geneticdisorders.html • Genes and Gene Therapy: MedlinePlus.

“Although we are all members of a single species, we differ from one another in such visible traits as the color of our skin and the shape of our noses, and in biochemical factors such as our blood types and our susceptibility to certain diseases” (Sheridan College Institute of Technology and Advanced Learning, 2013, p. 34). To understand human physical development and evolution one has to understand biological anthropology as the focus on humans as biological organisms. Biological anthropologist conduct research, and form techniques of modern molecular biology to learn about human variation and how it relates to different environment humans lived in as well as their conditions.

Secondly, genetic treatment is such an expensive technique that can only be affordable to a few individuals. According to Dennis Brandy & Johnson Y. Carolyn (2015), a gene therapy in Europe costs $1 million in general and this is unaffordable to majority of people who would then prefer buying normal medications. It is for this reason that most hospitals do not offer the service. However, plans are underway to make the financial burden lighter by coming up with reasonable payment plans. In general, acceptability of genetic treatment has largely been hindered partly by the costs involved in the whole process.

Researchers have been trying to find new ways to cure disease for centuries. Gene Therapy

Every living thing is the product of the genes that were passed down from ancestors. Genes make up everything we are. One gets their traits from their parents. Most people live full lives with relatively good health. However, some people inherit mutated genes or faulty genes. This could lead to genetic disorders that could be life threatening. Even today, many genetic disorders still remain incurable, leaving many people without hope. Genetic therapy could be their answer. It is through this research that the cure for genetic disorders can be found. Though some people believe it is unethical or immoral to alter genes, current therapeutics have not been able to save the lives of the patients with these diseases. Genetic therapy