Unit 4 Discussion Research on your own stem cell research and cloning, discuss t

Question

Unit 4 Discussion Research on your own stem cell research and cloning, discuss the implications of these possible treatments. Do you think these treatments could be of benefit to society or do you think that the ethical concerns outweigh the possible benefits. Discuss this topic and what you feel about the ethical concerns but possible positive implications of being treated with stem cells. Here is a link to get you started from the NIH: https://stemcells.nih.gov/info/basics/1.htm As a reminder, you are expected to be respectful even if you disagree with someone's beliefs. This is a professional skill that must be developed, here is a chance to practice that skill. If I deem that you are being disrespectful I will deduct points from your grade. For full credit you must post an original response of 150 words and respond to 2 other classmates with a minimum of 100 words. You will not be allowed to respond to other student's posts or view them until you have made your initial post. Be certain you complete this before exam 4

Explanation / Answer

Stem cell research offers great promise for understanding basic mechanisms of human development and differentiation, as well as the hope for new treatments for diseases such as diabetes, spinal cord injury, Parkinson’s disease, and myocardial infarction. However, human stem cell (hSC) research also raises sharp ethical and political controversies. The derivation of pluripotent stem cell lines from oocytes and embryos is fraught with disputes about the onset of human personhood. The reprogramming of somatic cells to produce induced pluripotent stem cells avoids the ethical problems specific to embryonic stem cell research. In any hSC research, however, difficult dilemmas arise regarding sensitive downstream research, consent to donate materials for hSC research, early clinical trialsof hSC therapies, and oversight of hSC research. These ethical and policy issues need to be discussed along with scientific challenges to ensure that stem cell research is carried out in an ethically appropriate manner. This article provides a critical analysis of these issues and how they are addressed in current policies.STEM CELL RESEARCH offers great promise for understanding basic mechanisms of human development and differentiation, as well as the hope for new treatments for diseases such as diabetes, spinal cord injury, Parkinson’s disease, and myocardial infarction (1). Pluripotent stem cells perpetuate themselves in culture and can differentiate into all types of specialized cells.Scientists plan to differentiate pluripotent cells into specialized cells that could be used for transplantation.However, human stem cell (hSC) research also raises sharp ethical and political controversies. The derivation of pluripotent stem cell lines from oocytes and embryos is fraught with disputes regarding the onset of human personhood and human reproduction. Several other methods of deriving stem cells raise fewer ethical concerns. The reprogramming of somatic cells to produce induced pluripotent stem cells (iPS cells) avoids the ethical problems specific to embryonic stem cells. With any hSC research, however, there are difficult dilemmas, including consent to donate materials for hSCresearch, early clinical trials of hSC therapies, and oversight of hSC research (2). Table 1summarizes the ethical issues that arise at different phases of stem cell research.

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