Stem cells definition. Stem cells are the body’s raw materials. They are the cells from which all other specialized cells are generated. The term “stem cells” originates from the English term “stem cells,” where “stem” translates to “trunk,” often referred to as “trunk cells.” These cells can divide and form two or more daughter cells, giving rise to various specialized cell types and even producing new stem cells. A stem cell can potentially form many different types of cells in the body.
The term “stem cells” originates from the English term “stem cells,” where “stem” translates to “trunk,” often referred to as “trunk cells.”
These cells can divide and form two or more daughter cells, giving rise to various specialized cell types and even producing new stem cells.
A stem cell can potentially form many different types of cells in the body.
Stem Cell Definition Stem cells are found in all multicellular organisms and have the potential to differentiate into various cell types needed by the organism.
Stem cells repair and renew the tissues when injury or disease damages or kills a cell.
Thus, stem cells function by periodically renewing or regenerating damaged tissues, aiding in the organism’s overall recovery.
Various scientific studies have developed the use of stem cells in medical treatments for regenerating tissue, organs, or bodily fluids.
Furthermore, medical professionals use stem cells to treat patients with diabetes, Parkinson’s disease, burns, spinal cord injuries, and heart diseases, among other conditions.
Types of Stem Cells
Different types of stem cells exist depending on their origin and the types of cells they can generate. They can be classified according to their origin or potency.
Stem Cells by Potency:
Considering their potency, stem cells can be classified into the following types:
- Totipotent
- Pluripotent
- Embryonic Multipotent
- Induced Pluripotent (iPS)
- Multipotent
- Unipotent
- Oligopotent
Stem cells can be found in the bone marrow, brain, dermis, and dental pulp. Additionally, the umbilical cord of newborns and amniotic fluid are rich in stem cells.
Stem Cells by Origin:
Depending on their origin, stem cells are classified as embryonic or adult.
Embryonic Stem Cells
These are only found in the early stages of embryonic development. They have the unique ability to produce any cell for any organ or body part.
These cells can also be maintained in a culture situation for a prolonged period, dividing and obtaining many stem cells.
Adult Stem Cells
These cells can replicate themselves. They are responsible for regenerating continuously worn-out organs and tissues, such as the liver or skin.
Functions of Stem Cells
Stem cells replace old or damaged cells and present a significant opportunity for future treatments of diseases that have been untreatable until now, such as muscular dystrophy or Alzheimer’s disease.
The treatment involves a procedure where the damage to tissues or organs is treated using stem cells.
Specialists Treating Stem Cell Use
Ophthalmologists, traumatologists, orthopedists, plastic surgeons, endocrinologists, proctologists, and gastroenterologists are among the specialists who treat stem cell use.
Finally, visit our article on Stem Cells and Their Applications.
