Stem Cell: 5 Types of Stem Cell | Stem Cell Therapy

Do you know what is stem cell and the types of stem cell that will help to keep you healthy? Learn more at Click
Do you know the impact of Stem Cell on your´s health and aging? Perhaps you don´t know so much about Stem Cell at all? Before I tell you how much positive health effect the use of x39 can have on you because of contact with Team Sell.
I’ll tell you some facts about the activity and the declining activity of Stem Cell in our body as we age. Sources in this short article are mostly derived from Wikipedia and Britannica This article is about the cell type. For medical therapy. For the journal, see Stem Cells. Transmission electron micrograph of an adult stem cell displaying typical ultrastructural characteristics. Stem cells are cells that can differentiate into other types of cells, and can also divide in self-renewal to produce more of the same type of stem cells. In mammals, there are two broad types of stem cells: embryonic stem cells, which are isolated from the inner cell mass of blastocysts, 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, replenishing adult tissues. In a developing embryo, stem cells can differentiate into all the specialized cells—ectoderm, endoderm and mesoderm but also maintain the normal turnover of regenerative organs, such as blood, skin, or intestinal tissues. There are three known accessible sources of autologous adult stem cells in humans: bone marrow, adipose tissue, and blood.
Stem cells can also be taken from umbilical cord blood just after birth. Of all stem cell types, autologous harvesting involves the least risk. By definition, autologous cells are obtained from one’s own body, just as one may bank his or her own blood for elective surgical procedures. Adult stem cells are frequently used in various medical therapies. Stem cells can now be artificially grown and transformed into specialized cell types with characteristics consistent with cells of various tissues such as muscles or nerves.

Embryonic cell lines and autologous embryonic stem cells generated through somatic cell nuclear transfer or dedifferentiation have also been proposed as promising candidates for future therapies. Research into stem cells grew out of findings by Ernest A. McCulloch and James E. Till at the University of Toronto in the 1960s.