Fetal Tissues And Its Effects

Huntington’s Disease is a brain disorder affecting movement, cognition, and emotions (Schoenstadt). It is a genetic disorder generally affecting people in their middle 30s and 40s (Sheth). Worldwide, Huntington’s disease (affects between 3-7 per 100,000 people of European ancestry (Schoenstadt). In the United States alone, 1 in every 30,000 people has Huntington’s disease (Genetic Learning Center). Huntington’s Disease is a multi-faceted disease, with a complex inheritance pattern and a wide range of symptoms. There is also much research being done in the field of Huntington’s disease, because as of 2012, this disease is untreatable. THESIS.

If you eat unhealthy, fatty foods your whole life, you have a higher risk of developing diabetes, cardiovascular disease, or arteriosclerosis. If you have unprotected sex, you may contract a sexually transmitted disease, such as syphilis, gonorrhea, or HIV/AIDS. But, Parkinson’s doesn’t racially discriminate, nor does it care if someone is wealthy, poor, educated, non-educated, male or female. Anyone can develop Parkinson’s disease. The disease begins in the brain, our most intricate, delicate organ, whose complexity is still not entirely understood, even with today’s technology and experts. The brain intrigues me. I find myself curious about brain

Stem cell derivatives may be a beneficial source of transplantable cells that may be able to repair and regenerate certain tissues. If this could be accomplished, the medical benefits would be enormous, such as helping Parkinson disease, MS, diabetes, and muscular dystrophies. Although, this could be an extremely important advancement in the field of medicine, there exist many ethical and religious issues that look down upon destroying embryos for research. The stem cells that are focused on in this report are embryonic stem cells. However, adult stem cells may also be used to give rise to lineages of cells that are more specialized than themselves. They are more differentiated than embryonic stem cells. Research using adult stem cells is much less controversial since they can be obtained without destroying an embryo. There is also a strong political aspect that has been brought up in recent discussions regarding groups who try to push adult stem cell research over embryonic stem cell research since they consider it a more permissible option. In contrast, people in favor of embryonic stem cell research try to discredit the potential of adult stem cell studies.

One of the most prominent and perhaps most feared condition associated with aging is dementia. The family of disorders can cause individuals to lose their mind, reducing one from being a complex, thinking, feeling human being to being confused and vegetative, unable to recognize their loved ones. Serious dementia affects nearly 37 million people globally, but predictions of how those numbers will change over the next few decades are conflicting (textbook). Although we know dementia as to do with damage to nerve cells in the brain, there are ongoing studies looking at correlations between other health issues and these types of diseases.

Alzheimer’s disease (AD) is the most common form of dementia known today. The term “dementia” refers to a variety of conditions that arise from the loss of nerve cell function and/or nerve cell death in the brain, including Alzheimer’s disease, vascular dementia, Parkinson’s disease, Creutzfeldt-Jakob disease and other types of mixed dementia. Although all types of dementia arise from neuronal damage and/or death, each form of dementia is associated with distinct brain abnormalities and symptom patterns. Once a patient has been diagnosed with dementia, a physician must conduct further tests in order to determine the exact form of dementia that is present. Recent research indicates that many individuals,

In humans adult stem cells, not embryonic stem cells, have been used in therapies for more than forty years. People with blood disorders have used stem cell therapy to take the opportunity to improve upon their life. On the other hand, embryonic stem cells have a very high potential to treat or even cure numerous diseases like diabetes and heart disease. They are much more versatile in their usage compared to adult stem cells. Another practical use for embryonic stem cells is to treat damaged nerves ("Testing The Use…”). These nerves could have been impaired in a spinal cord injury. As of today, scientists have already performed stem cell transplants in people whose cells were damaged through chemotherapy of disease.

Tissue from human fetuses is now being used in medical research, as it can supposedly be used to find potential treatments for a wide range of common diseases. A certain bioethicist at the University of Wisconsin even said that fetal tissue research has benefited “virtually every person in this country.”

The major component shared by both Parkinson’s disease and dementia is the functioning of neurons, with a then understandable association. Dementia is caused by neuron demise or diminished capacity of communication with other cells, while Parkinson’s disease, neurons in the basal ganglia experience deterioration that disrupts the normal neurotransmitter dopamine balance where neurons waste and die. With this shared neuron deterioration, the prevalence of dementia associated with Parkinson’s disease is clearly understood. One-third of all patients with Parkinson’s disease will display dementia (LeMone, Burke, & Bauldoff, 2011) with indicators identical to Alzheimer’s form of dementia.

The 70's focused on research that involved fetuses in utero. The 80's shifted to research of transplantation of fetal tissue into adults with serious medical conditions such as diabetes, Parkinson's, and spinal cord injuries. The latest saga involves using cells from days-old "spare" embryos that are created in infertility treatment process and all are considered unethical and unmoral issues.

Many young children are vaccinated every day, but do you know what is in vaccines? Almost all vaccines have one ingredient in common: cells from aborted baby fetuses. The medical community needs to realize it is not appropriate to use fetus cells in vaccines for many reasons.

Despite the new technological advances that bring promise to many medical treatments, few issues cause concern when implementing the research into clinical studies. Many ethical dilemmas slow the progression of research due to the variety of opinions influenced by moral beliefs. Resembling abortion, the process of fetal stem cell research includes destruction of the embryo five to seven days after conceived, in order to obtain the needed stem cells. Stem cells main function is to divide and regenerate into new more specially designed cells. In 1981, mice stem cells were obtained but over ten years later, researchers were able to extract stem cells from human embryos. It is believed the stem cells of a human embryo could better the treatments of birth defects, diseases such as Alzheimer’s, Parkinson’s, and cancer. The finding of these stem cells and their uses established a moral standstill within medicine and society.

neurodegenerative disorder affects more than five million Americans and is projected to steadily grow in incidence every year (Alzheimer’s

Nowadays, one of the most prevalent diseases is considered to be the neurodegenerative disorders because of increased life expectancy and population’s growth. With the term neurodegeneration is characterized the process of the nervous system, in which there is a progressive loss of structure and functions of neuronal cells. Neurodegenerative disorders are, also, defined as hereditary, incurable and debilitating conditions. The most common neurodegenerative diseases are Alzheimer and Parkinson. Both of these diseases are late-onset and many individuals believe that there is a relationship between them. The present essay emphasizes on the description of Alzheimer’s and Parkinson’s disease as well as the comparison and the contrast of the biological

The human brain is utterly baffling. A small organ weighing merely three pounds as an adult has the ability to control and shape a human’s life. Without it there would be nothing. There are so many different functions… and with that there are so many things that can go horribly wrong. It is amazing the capacities and that it possesses and we do not even realize it. That is why studying neurology and working on the treatment of neurological disorders is so critically important. Through the examination of Huntington’s disease, Bell’s Palsy, and Aphasia, neurologists can work to better the human mind and cure the diseases that attack it, which will infinitely enhance the lives of humans and create a brighter future for us all.

Introduction: A long-term degenerative neurological condition (LTDNC) is a term used to describe diseases that affect the nervous system leading to its degeneration. Conditions such as Parkinson’s disease, amyotrophic lateral sclerosis, multiple sclerosis etc. are all categorized by impairment in brain, nerve and spinal cord pathway cells (Canadian Institute for Health Information, 2007). Due to such disruptions, the nerve signals between the brain and the body are affected which result in problems with walking, controlling movement, balance, full or partial paralysis, breathing and talking problems, occurrence of seizures, lack of bladder and bowel control at later stages, and even problems with the heart (Canadian Institute for Health Information, 2007). In 2011, the Canadian Institute for Health Information reported that Canada has one of the highest incidences of multiple sclerosis (MS) in the world, where approximately 93,500 individuals are currently affected. Despite the prevalence of the disease, there is still much that remains unknown. According to the 2012 statistics from the ALS Society of Canada, the number of new diagnoses per year is