The 1st challenge encountered by researchers is to comprehend the mechanisms of the stem cells that makes it function in the damaged microenvironment by utilizing animal models & then to interpret the outcome of the research into humans.
The 2nd challenge can be the lack of knowledge for identifying & isolating the stem cells from the tissue, followed by inducing their differentiation to the subject cell types.
The 3rd challenge is an important one, it is the problem of how to avoid immunorejection post stem cell transplantation. Immunorejection is a major obstacle for a perfect stem cell transplantation.an individual's immune system could identify the stem cells as alien substances & this could result in an immune response that rejects the stem cells that are transplanted.
hope the answer helps.
at least two major challenges in the development of stem cell research and therapies
Give 1 example of induced pluripotent stem cell therapies that are currently under research for medical use (cite scientific studies for this). What steps remain to be accomplished before FDA approval can be given?
Stem cell therapies -> requires multiple infusions of stem cells. Why do you think there is a need to have a number of treatments for effective therapy?
Choose ONE topic below and answer the following questions Stem cell research Organ trafficking Assisted reproduction Placebo studies Surrogate parenting 1. What are the major arguements of the proponents and opponents of this development? 2. What ethical principles are either validated or violated by this development? 3. What code provisions or interpretative statements ar either validated or violated by this development? 4. How will nursing practice be impacted by this development by 2025 if it is allowed to proceed? 5....
What are stem cells and what do you think about the ethics of stem cell research? What do you think are some potential benefits or problems resulting from this research and development?
What is the advantage(s) of using iPS instead of ES cells for stem cell therapies?
what ethical issues surround embryonic stem-cell research? should the president have limited federal stem-cell research? Are other alternatives such as adult stem cell and placenta as effective? why or why not?
Stem cell research is funded by the US government at a limited level. However, stem cell research is ongoing in many private companies in the US and does not fall under federal guidelines. What other methods of using stem cells, other than from fetal material, are available? Answer in 5 to 10 sentences.
Stem cell research is a controversial topic in the United States and the world. For this assignment, you will conduct research on stem cell research and determine and defend your position on the issue. This assignment is intended for you to apply research and critical thinking skills to support an argument on a controversial issue and communicate effectively that position in writing.
In 2002, Toronto General Hospital telephone interviewed 1500 people and 645 support stem cell research. The same study was carried out in 2009 and 870 out of 1500 respondents support stem cell research. Is there any evidence to suggest a change on people’s view on stem cell research has changed?
Research Paper Outline Draft on Stem Cell Research Instructions: Please complete the following steps for your discussion post and response. This discussion will allow you to create your outline or map for your first draft. Create a traditional outline that follows this format (Links to an external site.)Links to an external site.. Make sure you fill in the information specific to your topic and your essay. It is recommended that you complete this in a Word document (or other word...