Stem Cells Biology
Stem cells are defined as precursor cells that have the capability to self-renew and to come up with multiple mature cell types. Stem cells are an ongoing source of the differentiated cells that make up the tissues and organs of plants and animals. After collecting and culturing tissues is it possible to classify cells as per their operational concept. There are 2 major types of stem cells: Embryonic Stem Cells and Adult Stem Cells that is also known as tissue stem cells. This difficulty in characteristic stem cells in situ, without any manipulation, limits the understanding of their true nature. There is great interest in stem cells as a result of they have potential in the development of therapies for replacing defective or damaged cells ensuing from a variety of disorders and injuries, like Parkinson disease, heart disease, and diabetes.