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What are 2 sources of stem cells and the advantages and diadvantage's associated with using each?
Two sources of stem cells are embryonic stem cells and adult (or somatic) stem cells. Embryonic stem cells are derived from early-stage embryos and can differentiate into any cell type, offering vast potential for research and therapy; however, their use raises ethical concerns regarding the destruction of embryos. Adult stem cells, found in tissues like bone marrow, are more ethically acceptable and have a lower risk of tumor formation, but they are limited in their differentiation potential and are often harder to isolate and expand in culture compared to embryonic stem cells.
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What are other sources of stem cells besides human embryos?
Besides human embryos, stem cells can be sourced from adult tissues, such as bone marrow and adipose (fat) tissue, where they are known as adult or somatic stem cells. Additionally, induced pluripotent stem cells (iPSCs) can be created by reprogramming adult cells, such as skin or blood cells, to an embryonic-like state. Other sources include umbilical cord blood and placental tissues, both of which contain hematopoietic stem cells. These alternative sources provide valuable options for research and therapeutic applications without the ethical concerns associated with embryonic stem cells.
Are mitochondria associated with bacterial cells?
No, mitochondria are only present in eukaryotic cells. Bacteria are prokaryotic cells.
What is the BEST source of stem cells and minimizes the risk associated with stem cell transplantation?
The best source of stem cells that minimizes risks associated with transplantation is umbilical cord blood. Cord blood is rich in hematopoietic stem cells and is collected after childbirth, which means it is non-invasive and poses no risk to the donor. Additionally, because cord blood stem cells are less likely to provoke an immune response, they have a lower risk of graft-versus-host disease compared to other sources, such as bone marrow or peripheral blood stem cells.
What are potential sources of adult stem cells?
Potential sources of adult stem cells include bone marrow, where hematopoietic stem cells are found, and adipose tissue, which contains mesenchymal stem cells. Other sources include peripheral blood, umbilical cord blood, and tissues such as the brain, liver, and skin. These adult stem cells have the ability to differentiate into various cell types and play a crucial role in tissue repair and regeneration.
What are the advantages of having different types of cells?
Cells are organised to form tissues,organs and systems.this to ensure that body functions efficiently.
What are advantages for loads in series?
Some advantages are that the more cells (Power sources) you add, the brighter the outcome, while in parallel the voltage is the same through out.
Advantages and disadvantages of primary cells?
what are the advantages and disadvantages primary cells?
What are other sources of stem cells besides human embryos?
Besides human embryos, stem cells can be sourced from adult tissues, such as bone marrow and adipose (fat) tissue, where they are known as adult or somatic stem cells. Additionally, induced pluripotent stem cells (iPSCs) can be created by reprogramming adult cells, such as skin or blood cells, to an embryonic-like state. Other sources include umbilical cord blood and placental tissues, both of which contain hematopoietic stem cells. These alternative sources provide valuable options for research and therapeutic applications without the ethical concerns associated with embryonic stem cells.
What are the advantages and disadvantages of division of labor among cells?
list of advantages and disadvanteges of division of labour
What are the advantages and disadvantages if the sky is low?
advantages: our body can produce more red blood cells
What are the disadvantages and advantages if the sky is low?
advantages: our body can produce more red blood cells
What cells are a cell membrane in?
Basically, fats [from animal sources] and oils [from vegetable sources].
Are mitochondria associated with bacterial cells?
No, mitochondria are only present in eukaryotic cells. Bacteria are prokaryotic cells.
Associated with centrosomes in animal cells?
centriole
What are the advantages and disadvantages of fuel cells?
diasadvantages... low efficiency
What is the BEST source of stem cells and minimizes the risk associated with stem cell transplantation?
The best source of stem cells that minimizes risks associated with transplantation is umbilical cord blood. Cord blood is rich in hematopoietic stem cells and is collected after childbirth, which means it is non-invasive and poses no risk to the donor. Additionally, because cord blood stem cells are less likely to provoke an immune response, they have a lower risk of graft-versus-host disease compared to other sources, such as bone marrow or peripheral blood stem cells.
What energy sources for the contraction of muscle cells?
ATP
