Benefits of Stem Cell Research and Parkinsons disease Proposal

Benefits of stop Cell and Parkinsons disease - Research Proposal ExampleSince immuno-rejection is the major complication in transplantation medicine, scientists be keen to create patient-specific donor cells using the therapeutic potential of induced pluripotent floor (IPS) cells for neural cell replacement that could reduce inherent risks of stem cell therapy.Advancement in acquaintance and technology made us capable of new discoveries and is creating wonders through replicating nature and with the successful cloning of sheep Dolly, we are at the threshold of human cloning. Isolation and ending of human embryonic stem cell (hES cells) and human embryonic germ cell (hEG cell) was first reported in 1998. It was a milestone in the fib of stem cell research, because hES cells are considered to be the most fundamental and extraordinary of the stem cells, which has the potential for differentiation into a diverse cell type. Stem cells are the foundation cells for every electric o rgan, tissue and cell in the body that are blank, self sustaining, and can replicate themselves for long periods, which could develop into specialized tissues and organs under proper conditions. (Frequently Asked Question on stem cell research What are stem cells). Stem cells are believed to be the reservoirs of repair cells that could replace degenerated cells and tissues of an organism, which win them suitable in the treatment of paralysis agitans disease. Though various types of stem cells have diverse properties, their capability of self-renewal and also of differentiation into specialized cells. Some stem cells are more committed to a particular developmental fate than others. This makes stem cells appropriate for therapeutic purpose in regenerative medicine. (Guidelines for Human Embryonic Stem Cell Research, p.15).Parkinsons disease (PD) is caused by the progressive degeneration of dopamine neurons in the nucleus of mitochondria. Principal symptoms for diagnosing Parkinsons Disease are automatic shaking of limbs stiffness of joints and rigidity of the limbs bradykinesia (slowness in all voluntary movements), hypokinesia (poverty of movement), and postural instability (difficulty adjusting to changes in body position). (Clarke, C E, p.441-445). Parkinson patients develop problems like dementia, motor go over problems, depression, anxiety, and sleep disturbance. Since pharmacological therapy (primarily levodopa, dopamine agonists, or monoamine-oxidase-B inhibitors) and surgical treatment for subthalmic stimulation is not fully effective in controlling the progressive dopamine decay, it is hoped that modern advances in stem cell transplantation has the ability to replace degenerated neurons and reduce the sufferings of Patients ailing from Parkinson Disease patients (Clark, 2007). Since the number of people requiring transplants are far more than organ donors, it is considered that the unique characteristics of stem cells to replicate and regenerate th emselves to specialized tissues and organs, under proper conditions, are considered to be beneficial in the treatment of debilitating diseases like Alzheimers, Parkinsons disease, heart disease, burns, etc. Stem cells can be obtained from embryo, bone marrow, umbilical cord of a newborn baby, amniotic fluid, and some tissues of the brain, of which embryonic stem cells are referred to as pluripotent