One can produce stem cells effectively through a process called cell culture, where cells are grown in a controlled environment to encourage their growth and development. This can be done using various techniques such as inducing pluripotency in adult cells or isolating stem cells from embryos. These methods allow for the generation of a large number of stem cells that can be used for research or medical purposes.
Unipotent
there are hundreds of different types of cells in the world. they are everywhere we look, unless an area has been sterilised you will not find a single thing without cells.
Theoretically, with the proper preservation in a lab, stem cells may last indefinitely. The first cell lines still exist. In the body, one produces undifferentiated cells in their marrow up until death.
A stem cell is an undeveloped cell that can theoretically be stimulated to produce any tissue of that species, with the DNA of the stem cell. Cloning is taking the nucleus from one cell and implanting it into another cell with its nucleus removed, replacing the DNA in the target cell with that of the cell the nucleus was taken from.
Red blood cells, which make up the bulk of blood, are produced from stem cells in the bone marrow. Stem cells reproduce in bone marrow and provide the raw material from which red blood calls can be produced. A pluripotent (undifferentialted) stem cell becomes a multipotent stem cell, which in turn becomes a unipotential stem cell, which is to say it is now a specialized cell destined to become a specific type of blood cell. . After going through a few more stages it is released from the bone marrow, and ultimately becomes an erythrocyte, or mature red blood cell. White blood cells, which are actually immune cells, are also produced in bone marrow from pluripotential hematopoietic stem cells, but go thorugh different stages to eventually become one of the six types of immune cells classified as white blood cells.
a stem cell line is a group of stem cells that has the ability to produce one specific type of cell. for example, one stem cell line could have the ability to produce a kidney, while another line could produce a liver.
Stem cells can divide to produce new stem cells to replace themselves.
They can only produce cells that are like themselves.
They were at one point, but as they grow they differentiate and can no longer be counted as stem cells.
Unipiot is the right one trust me
Stem cells are cells that have not specialised. Specialist cells can only be the one thing that they are specialised for; ie, you cannot turn skin cells into a heart, or liver cells into a brain. Stem cells have not specialised and can therefore become any type of cell. I am not sure how they are stimulated to become one kind or another, but they can. Adult stem cells are not as good as embryonic stem cells, but because harvesting embryonic stem cells requires the destruction of a human embryo it is banned in many countries.
The adult stem cells are better than embryonic stem cells in a very few cases. One way they are better is that the adult stem cells can be transplanted back into the adult patient and grown. The body will not reject its own stem cells.
a stem cell line is a group of stem cells that has the ability to produce one specific type of cell. for example, one stem cell line could have the ability to produce a kidney, while another line could produce a liver.
One reason researchers prefer to use embryonic stem cells instead of adult stem cells because adult stem cells are often found in limited quantities, are difficult to isolate, and the older the donor, the less stem cells they have.
Stem Cells research can be found on online research medical journals or a stem cells research teams' webpage. The MedicalNewsToday website the latest news on stem cell research.
Unipotent stem cells have the ability to differentiate into only one specific type of cell. Unlike pluripotent or multipotent stem cells, which can develop into multiple cell types, unipotent stem cells are more restricted in their potential but are essential for tissue regeneration and repair in their specific lineage. An example of unipotent stem cells is the muscle stem cells, which can only give rise to muscle cells.
To understand potency we jave to know that the Potency of a stem cell relates to its ability to differentiate. Currently the most potent cell lines are: • Totipotent stem cells that can differentiate into embryonic and extraembryonic cell types. • Pluripotent cells can differentiate into nearly all cells. • Multipotent cells can differentiate into a number of cells, but only those of a closely related family of cells • Oligopotent cells can differentiate into a few cell types like myeloid stem cells • Unipotent cells can only produce one cell type, themselves. source:http://stemcellthailand.org/differentiation/