The main difference between a stem cell and a differentiated cell is:
A stem cell has the ability to self-renewel and also has the ability to differentiate(to become a tissue specific cell). But, a differentiated cell don't have the ability to self-renewel(moreover a stem cell get specialised to a differentiated cell).
The stem cells in the eye that can differentiate into a limited range of cell types are called progenitor cells. Specifically, retinal progenitor cells can develop into different types of retinal cells, such as photoreceptors, bipolar cells, and ganglion cells. These cells are crucial for retinal development and repair, but they have a more restricted differentiation potential compared to pluripotent stem cells.
Stem cells are capable of self-renewal and assymetrical division to give rise to progenitor cells. Progenitor cells are cells that can further differentiate into other cells though it has lost the stem cell's ability to self-renew. When a stem cell divides, the same stem cell and a progenitor cell is produced. The production of the same stem cell is evidence of self-renewal and the production of a cell different from the parent cell is evidence of assymetrical division (regular mitosis gives rise to two identical daughter cells).
What kind(s) of cells can develop from multipotent stem cells?A. Only cells that are closely related to the original stem cell B. Only cells that are identical to the original stem cell C. Any cells of the human body or the placenta D. Any cells of the human body. but not cells of the placenta
There are four types of stem cells widely used today. They are Embryonic stem Cells - from a Embryo or fetus. There is also, Hematopoietic stem cells what are adult bone marrow. There is Neuronal stem cells what are from the brain. Finally there is another type of bone marrow what is called Mesenchymal stem cells. The difference between Mesenchymal and Hematopictic stem cells is because of there Daughter tissues. Mesenchymal - Muscle; bone; cartilage; tendon and Hematopietic - Blood cells; brain.
An embryonic stem cell is young, undifferentiated, pluripotent, and unspecialized, so it can turn into any body cell. This makes it the most versatile option. Adult stems can change identity, but are not as versatile for research.
Only adult stem cells produce progenitor cells because they multiply though the process of cell division and therefore produce progenitor cells.
A progenitor cell is a partly specialized cell that is the daughter of a stem cell. Progenitor cells have a more limited differentiation potential compared to stem cells and are committed to differentiating into specific cell types.
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Neurogenesis is a pre-natal process where neurons are created from the combination of the neural stem cells and the progenitor cells in a woman's womb.
Stem cells are important cells found in all multi-celled organisms, that can divide and recognise problems. In mammals, there are two types of stem cells: embryonic cells, and adult stem cells, which are found in various tissues. In adult organisms, stem cells and progenitor cells act as a repair system for the body, renewing and restoring adult tissues.
Stem cells are capable of self-renewal and assymetrical division to give rise to progenitor cells. Progenitor cells are cells that can further differentiate into other cells though it has lost the stem cell's ability to self-renew. When a stem cell divides, the same stem cell and a progenitor cell is produced. The production of the same stem cell is evidence of self-renewal and the production of a cell different from the parent cell is evidence of assymetrical division (regular mitosis gives rise to two identical daughter cells).
Hematopoietic stem cells located in the bone marrow give rise to all blood cells through a process called hematopoiesis. These cells have the ability to differentiate into various types of blood cells, including red blood cells, white blood cells, and platelets.
adult body cells have a function where as embryonic stem cells have no set function as of that stage. now there are some adult stem cells and those have little to no difference than embryonic stem cells
What kind(s) of cells can develop from multipotent stem cells?A. Only cells that are closely related to the original stem cell B. Only cells that are identical to the original stem cell C. Any cells of the human body or the placenta D. Any cells of the human body. but not cells of the placenta
There are four types of stem cells widely used today. They are Embryonic stem Cells - from a Embryo or fetus. There is also, Hematopoietic stem cells what are adult bone marrow. There is Neuronal stem cells what are from the brain. Finally there is another type of bone marrow what is called Mesenchymal stem cells. The difference between Mesenchymal and Hematopictic stem cells is because of there Daughter tissues. Mesenchymal - Muscle; bone; cartilage; tendon and Hematopietic - Blood cells; brain.
An embryonic stem cell is young, undifferentiated, pluripotent, and unspecialized, so it can turn into any body cell. This makes it the most versatile option. Adult stems can change identity, but are not as versatile for research.
stem cells having oct-4 factor which is responsible for differentiation whereas in cancer cells , cells continously proliferating they never differentiate, nd they also lack oct-4 protein