Stem Cell Use - PowerPoint Presentation

Stem cell use By Tahereh, Lana, Charlotte and Emily  Description of stem cells and stem cell use Stem cells are a type of unspecialised cell that has potential to differentiate into many different types of cells. (differentiation is the process whereby an unspecialised embryonic cell...

Stem cell use By Tahereh, Lana, Charlotte and Emily  Description of stem cells and stem cell use Stem cells are a type of unspecialised cell that has potential to differentiate into many different types of cells. (differentiation is the process whereby an unspecialised embryonic cell acquires the feature of a specialised cell such as the heart, liver and muscle cells. Embryonic stem cells are derived from human embryos 3-5 days after fertilisation. Cell based therapies is when a stem cell is induced to differentiate into a specific cell type required to repair damaged or destroyed cells or tissues. Celled based therapies offer great potential for treating diseases and injuries(e.g. diabetes, heart disease, skin grafts, as well as possibly reducing the demand of organ transplants/donors).  Ethics: Using embryonic stem cells is controversial because it involves destroying embryos, which raises concerns about the value of life. Consent can also be an issue for donors. Privacy: Stem cell research stores genetic information, which could be misused or leaked, leading to privacy risks and possible discrimination. Equity of access: Stem cell treatments are costly and not available to everyone, with people in different areas having unequal access Invasiveness: Some stem cell procedures are risky and involve discomfort, with the long-term effects still not fully known Freedom of choice: There may be pressure to donate, and because the treatments are complex, patients may not fully understand the risks and Current issues with benefits. this procedure/technology Advantages and Disadvantages Advantages Disadvantages Potential for disease treatment due to Limited availability the unique regenerative abilities of Ethical and legal concerns the cells uncertainty surrounding its long term Could be used as a renewable source effects and efficacy of replacement cells Risk of rejection Reduce need for organ donors Treatment of diabetes, heart diseases and sclerosis Video on stem cell use https://www.youtube.com/watch?v=S -CvC4BAIIo