Problems of Stem Cell Research Essay

Currently, the only cure available for sufferers of sickle cell disease is hematopoietic stem cell transplantation (HSCT). In this process, stem cells are taken from the bone marrow or blood of someone without the disease (the donor). The donor is often the sufferer’s sibling, and this is because the most successful and safest transplants are those that use stem cells that are matched for special proteins known as HLA proteins. These antigens are inherited from parents meaning that siblings are…

Spine injuries and problems can affect the young and old alike. Be it trauma or issues associated with advancing age, these conditions can have a deep impact on the quality of life for the patient. A minimally invasive surgery can be termed as an endoscopic procedure that utilizes specialized cameras and instruments which can be introduced into the body through small incisions (usually less than 2 cm). As far as spinal surgeries are concerned, these incisions are typically made in the in the…

transferring it into the recipient whose organ has failed. However, solid organ transplant rejection by the recipient's immune system may occur. Transfusion before transplantation was found to reduce solid organ transplant rejection by inducing regulatory T-cells and immunomodulation with down-regulation of the immune system. Similarly, ABO blood group matching, tissue typing, cross matching and using immune suppressants are among the methods used to avoid rejection. Interestingly, clinical…

In Cristian Urrea’s honors presentation, Urrea discusses the topic over Hydrocephalus by further stating what it means, contains, and how it can impact Americans. During the presentation, Cristian claims that over a million individuals in the U.S. live with this long term, medical condition which is caused by excessive fluid in the brain. Also, another statement that is made by Cristian is that Hydrocephalus can cause the normal ventricle within a human’s brain to enlarge with fluid that is…

Charts were created from a cumulated pool of planarian research. Dead and missing planaria were not included in the data pool. Discussion: After undergoing the regeneration process Planaria had varying responses. This study concluded that the majority of planaria retain the learning process after regeneration, this statement is especially relevant in the head regenerated planaria. Before the experiment, a hypothesis was made that the head end would retain the classical conditioning and the tail…

Stem cells are cells that have the capacity to develop into some or many different cell types in the body, depending on whether they are multipotent or pluripotent. Serving as a sort of repair system, they can theoretically divide without limit to restore other cells for as long as the person or animal is still alive. When a stem cell divides, each "daughter" cell has the potential to either remain a stem cell or become another type of cell with a more specialized function, such as a muscle cell…

In “Building Baby from the Genes Up”, Ronald Green argues that investing time and consolidating in genomic science and gene technology will lessen diseases, boost lifespan, improve cognitive functioning, and perhaps contribute to cosmetics enhancements, such as orthodontics. Green addresses the common concerns many people have such as; genetic selection on parenting, being made for the use our substantial genes, the social division will increase. and religious connotation of this technology.…

thousands of years. The therapy is commonly used for relieve pain and accelerate the natural healing process. The powerful field of the magnet is thought to improve circulation, ensuring that a greater number of oxygen-carrying red blood cells and healing white blood cells of our immune system reach every part of the body. As a result, the therapy reduces pain and swelling, increases the supply of nutrients to the affected area and in turn helps the body heal. Magnotherapy is appropriate for…

Are lab made clones the same as naturally made humans? What is cloning anyways, clones are the exact genetic copies. Every single bit of their DNA is identical. Clones can happen naturally or been made in a lab. Do the one’s in the lab contain the same qualities as the natural born clones? For example, natural born humans grow up with parents and lab made clones live in a machine. Do lab made clones have a conscience like natural born humans? Clones may have the memories and individuality as…

have helped improve the provision of healthcare and people are now living longer lives especially in cases of people with HIV-1 condition. This highlights the importance of the work that scientists are doing and the need for them to continue the research work that they are doing so that health care system can be able to cope with demands in the…