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A: Answer
- Discuss the principles that govern the presence and maintenance of stem cells both in vivo and in vitro.
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- Discuss the principles that govern the presence and maintenance of stem cells both in vivo and in vitro? What is the current status of the technology, and its possible applications? What are the pros and cons of the technology, and how do these issues personally affect people?1) Briefly outline the location, isolation , characterisation, benefits, and limitations of adult stem cells in TERM 2) Describe and compare the various potencies exhibited by stem cell pheno type 3) Outline the in vitro/in vivo mechanical forces that can be used to influence the quality of cell response and tissue formation obtained by TE..What kind(s) of cells can develop from totipotent stem cell?
- Define stem cells, distinguish between embryonic stem cells and pluripotent stem cells, and describe some of the promising areas of research involving stem cells.What does "potency" mean in the context of stem cells? The power of cells to influence their surroundings The ability of cells to differentiate into specialized cell types The ability of cells to survive under harsh environmental or culture conditions Both A and BDescribe the differences among embryonic, adult, and inducedpluripotent stem cells.
- Name three potential sources of stem cells.What rights does a cell donor have to stem cell lines or technologies created from cells they have donated? Should tissue donors share in the commercial potential and monetary awards of stem cell line created from their cells?Cellular reprogramming and induced pluripotent stem cells have allowed scientists to model various diseases and screen drugs in these in vitro models. Please select a disease (like cancer) that can be modeled through the generation of induced pluripotent stem cells. You can use published literature and explain:1) why is it important to model such a disease?2) what were the key findings after modeling such a disease? 3) a drug that has been screened in this disease model. Explain in detail the main findings.
- List examples of potential uses of stem cells to treat human diseases.Excerpt from "Stem Cells Applications in Regenerative Medicine and Disease Therapeutics" by Ranjeet Mahla (2016)Regenerative medicine... deals with functional restoration of specific tissue and/or organ of the patients suffering with severe injuries or chronic disease conditions, in the state where bodies own regenerative responses do not suffice. Donated tissues and organs cannot meet the transplantation demands of aged and diseased populations that have driven the thrust for search for the alternatives. Stem cells are endorsed with indefinite cell division potential, and can [differentiate] into other types of cells. Stem cells pave foundation for all tissue and organ system of the body and mediates diverse role in disease progression, development, and tissue repair processes in host. 18) Which statement, summarized from the excerpt, best supports the claim that stem cells can be used in regenerative therapeutic technology to treat organ failure or congenital disease for a…The refers to the potential that a stem cell has to give rise to many different cell types. A) Cellular Determination B) monopotency C) Cellular Differentiation D) Pleuripotency E) none of the above