Stem cell research paper topics

There are three main types of stems cells: Embryotic stem cells, Adult stem cells, and Cord Blood stem cells. An important feature of the aged HSC is the so-called myeloid skewing, an increase in the ability of old bone marrow to produce myeloid cell types e. There are three main types of stem cells embryonic stem cells adult stem cells and induced induced-pluripotent stem cells.

Stem cells can also be used to study labor defects so that future birth deficiencies can be prevented or reversed. The initial procedure for inducing reprogramming involved retroviral transduction with 3—5 genes Oct4, Sox2, Myc, Klf4, Lin28but this method is not ideal for human use, because it is inefficient and potentially oncogenic e.

In contrast, pluripotent stem cells have the ability to differentiate into any body cell Stemcellfoundation. These findings are in line with prior studies in the mouse Rudolph et al. Reprogramming of human fibroblasts to pluripotent stem cells using mRNA of four transcription factors.

Yet what truly decides the debate is the location of embryos. They are capable of developing into a wide range of cells. The complex exchange of information from the interior and exterior of a cell may blur this distinction, but the common assumption among stem cell experts has held for some time that major changes in stem cell function with aging are intrinsic.

stem cells

Nishimura and colleagues have recently challenged this model, however, suggesting that genotoxic stress reduces melanocyte self-renewal by inducing aberrant differentiation of melanocytic stem cells MSC Inomata et al.

A stem cell is an immature cell that can help reproduce different types of cells throughout the body.

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Stem Cell Research Essays: Examples, Topics, Titles, & Outlines