Would a transit amplifying cell be suitable to become the stem cell of the tissue in...
Would a transit amplifying cell be suitable to become the stem cell of the tissue in the event of injury of the adult stem cell?
Homework Answers
- yes a transit amplifying cell can become a stem cell of the tissue
- TA cells have a signaling centres.
- The quiscent stem cells proliferate after TAC form and begin expressing signaling.
- These cells are the integrator of the stem cells which help in the tissue generation.
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Would a transit amplifying cell be suitable to become the stem
cell of the tissue in...
1. What is a stem cell line? A. Stem Cells lined up in a row. B....
1. What is a stem cell line? A. Stem Cells lined up in a row. B. Stem Cells in the lineage. C. A population of Stem Cells grown by scientists. D. A Stem Cell broken down, with it's contents placed in a line. 2. What is an Adult Stem Cell? A. A cell extracted from mature tissue. B. A cell extracted only from children. C. A cell extracted only from adults. D. Both A and C. E. None of the...
24. Which of the following mechanisms produces the most cells for tissue growth from stem cells?...
24. Which of the following mechanisms produces the most cells for tissue growth from stem cells? a. The division of the stem cells themselves. b. The division of fully differentiated cells. C. The division of transit amplifying cells. d. The division of stromal/mesenchymal cells. 25. Which of the following would most likely promote cancer if it had a hyperactive mutation? a. E-Cadherin b. Cyclin D c. p27 d. Weet kinase 26. Snakes and lizards each have vertebrae and ribs. Which...
please paraphrase this paragraph Mesenchymal stem cell (MSC) encapsulation technique has long emerged in tissue engineering...
please paraphrase this paragraph Mesenchymal stem cell (MSC) encapsulation technique has long emerged in tissue engineering as it plays an important role in the implantation of stem cells to regenerate damaged tissue. MSC encapsulation provides a mimic of a three-dimensional (3D) in vivo environment to maintain cell viability and to induce the stem cell differentiation which regulates MSC fate into multi-lineage. Moreover, the 3D matrix surrounding MSCs protects them from the human innate immune system and allows the diffusion of...
The difference between embryonic and adult stem cells is that a.Embryonic stem cells are normally present...
The difference between embryonic and adult stem cells is that a.Embryonic stem cells are normally present during development, adult stem cells are only present when gene therapy is used to induce them to form. b.Both adult stem cells and embryonic stem cells can be treated with growth factors to become any tissue type in the body. c.None of the above. d. Embryonic stem cells are pluripotent, adult stem cells might be pluripotent OR multipotent. e.Adult stem cells are multipotent, embryonic...
what ethical issues surround embryonic stem-cell research? should the president have limited federal stem-cell research? Are...
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?
Question 3 What is the purpose of Stem Cell Therapy? Use of stem cells to prevent...
Question 3 What is the purpose of Stem Cell Therapy? Use of stem cells to prevent an animal from aging once it reaches maturity Use of stem cells to create an embryo (without using a fertilized egg) Use of stem cells to create a new individual (for example the sheep Dolly) Use of stem cells to fix or replace tissues that have been damaged Use of stem cells to change one type of tissue into another (for example, muscle tissue...
1. What are some common treatments for removing, or making less evident, scar tissue on skin?...
1. What are some common treatments for removing, or making less evident, scar tissue on skin? What are the proposed mechanisms on how these treatments would work? 2. Discuss stem cell therapy as a method of regenerating areas of injury that normally would be replaced by scar tissue, such as the brain or heart. What is the current status of research in this area? 3. Discuss somatic cell reprogramming with transcription factors and microRNA for cardiac tissue regeneration in animals....
please critique this post and ask one question relating to this post Stem cell or also...
please critique this post and ask one question relating to this post Stem cell or also known as immortal cell can self-renew (duplicate) or differentiate (specialize) which means it can turn into an organ cell. (Krimsky, 2015) For instance, if we have an stem cell in the liver and the liver needs a new cell, the stem cell will duplicate and one is going to be a duplicate of the original the other one's going to be a new liver...
how are stem cells removed from the umbilical cord tissue? please be a bit specific if...
how are stem cells removed from the umbilical cord tissue? please be a bit specific if you can on the details. I want to understand how the stems cells go from being in the tissue of an umbilical cord to become free and able to be cultured.
Tissue regeneration is an emerging and exciting biomedical field. As a scientist, choose either an adult...
Tissue regeneration is an emerging and exciting biomedical field. As a scientist, choose either an adult stem cell population or embryonic stem cells as a model system to develop a technique for growing artificial limbs in culture. Be sure to explain why you chose your particular stem cell and the drawbacks associated with the one that you did not choose for your experiments.
24. Which of the following mechanisms produces the most cells for tissue growth from stem cells? a. The division of the stem cells themselves. b. The division of fully differentiated cells. C. The division of transit amplifying cells. d. The division of stromal/mesenchymal cells. 25. Which of the following would most likely promote cancer if it had a hyperactive mutation? a. E-Cadherin b. Cyclin D c. p27 d. Weet kinase 26. Snakes and lizards each have vertebrae and ribs. Which...
Question 3 What is the purpose of Stem Cell Therapy? Use of stem cells to prevent an animal from aging once it reaches maturity Use of stem cells to create an embryo (without using a fertilized egg) Use of stem cells to create a new individual (for example the sheep Dolly) Use of stem cells to fix or replace tissues that have been damaged Use of stem cells to change one type of tissue into another (for example, muscle tissue...
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