what are the disadvantages of using ips for stem cell research?
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However, use of iPS cells have several drawbacks and are mostly related to current reprogramming methods. Viral vectors employed for gene delivery has led to the integration of multiple viruses into iPS cell genomes, resulting in tumorigenesis due to genetic abnormalities in the cells.
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The risks to research participants undergoing stem cell transplantation include tumour formation, inappropriate stem cell migration, immune rejection of transplanted stem cells, haemorrhage during neurosurgery and postoperative infection.
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['Hackers hack or remove your important data. One of the disadvantages that I think might happen will be the hackers who hack or remove your important data, or they install virus into your server and your files are gone. ... ', 'Uploading and Downloading Speed.']
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['Advantage. Disadvantage. Control by touchscreen and navigation buttons.', 'Low storage space. Advantage. Disadvantage.', 'Operate only on mobile systems. Disadvantage. Does not support some business applications.', 'Better portability than laptops. Laptop. Disadvantages.', 'Lot of Memory space. Versatile. Can be upgraded. Good performance.']
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['Loss of funding.', 'Loss of staff.', 'Funding allocated wrongly.', 'Misspent funds.', 'Legal confrontations.', 'Technology risks.']
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The Bad. One of the bad things about stem cells is that they have been over-hyped by the media in regard to their readiness for treating multiple diseases. As a result, stem cell tourism has become a lucrative yet unethical business worldwide.
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['Background. ... ', 'Legal Requirements. ... ', 'Advantage: Improving Patient Engagement. ... ', 'Disadvantage: Increased Risk of Data Breeches. ... ', 'Advantage: Eliminates Patient Intake Angst. ... ', 'Disadvantage: Doctor Comments and Medical Jargon. ... ', 'Advantage: Lab Results.']
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How might induced pluripotent stem cells (iPS) resolve the debate about using stem cells for medical treatments? ... Cells are taken and reverted into stem cells instead of being harvested from human embryos.
474242
However, there are disadvantages to creating these plants. For example: the potential development of herbicide-resistant weeds. loss of biodiversity because fewer weeds survive - resulting in reduced food and shelter for animals.
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However, human embryonic stem cell (hESC) research is ethically and politically controversial because it involves the destruction of human embryos. In the United States, the question of when human life begins has been highly controversial and closely linked to debates over abortion.
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The main disadvantages are that rational decision making is much slower than intuitive decision making and the desired outcomes are often not any better. The main disadvantages are that rational decision making is much slower than intuitive decision making and the desired outcomes are often not any better.
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Medical Research One of the main ethic issue which bother most people is about this research procedure is it can be painful for animal and often result in mental and physical damage. Another ethic problem is that clone created for medical purpose have very poor life as tests are constantly being conducted on them.
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SUMMARY. Induced pluripotent stem cells (iPSCs) outwardly appear to be indistinguishable from embryonic stem cells (ESCs). ... Genome-wide data suggested that the iPSC signature gene expression differences are due to differential promoter binding by the reprogramming factors.
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There are disadvantages in this method when the sample contains heavy compounds with higher molecular weights and higher boiling points. These disadvantages include: Poor resolution of lighter components at higher temperatures. Broad peaks for the compounds that elute later.
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The risks of this type of stem cell donation are minimal. Before the donation, you'll get injections of a medicine that increases the number of stem cells in your blood. This medicine can cause side effects, such as bone pain, muscle aches, headache, fatigue, nausea and vomiting.
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They have become an important tool for modelling and investigating human diseases, as well as for screening drugs. Improved ways of making the cells, along with gene-editing technologies, have turned iPS cells into a lab workhorse — providing an unlimited supply of once-inaccessible human tissues for research.
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The Bad. One of the bad things about stem cells is that they have been over-hyped by the media in regard to their readiness for treating multiple diseases. ... Very commonly, mesenchymal stem cells are sold as treatments for multiple diseases, including SCI.