Stem Cell Research

Research and Development of Stem Cell & Regenerative Drugs

Stem cells are a number of undifferentiated cells that are characterized by the ability to multiply (regenerate), usually from a single cell (clonal), and divide into different types of cells and tissues (powerful). There are several sources of stem cells with different strengths. Pluripotent cells are embryonic stem cells found in the weight of the inner cell of the embryo and pluripotent cells are formed according to the reorganization of somatic cells. Pluripotent cells can divide into tissue in all 3 viral layers (endoderm, mesoderm, and ectoderm). The strongest stem cells can be divided into tissues found in the same cell layer as mesenchymal stem cells that form adipose tissue, bone, and cartilage. Stem-dwelling stem cells are oligopotent as they can form different death cells in a particular tissue. Stem cells can be used in cell therapy to replace damaged cells or to regenerate organs. In addition, stem cells increase our understanding of growth and pathogenesis of the disease. Disease-specific cell lines can also be distributed and used in drug development. Despite major advances in stem cell biology, issues such as behavioral conflicts with embryonic stem cells, tumor formation, and rejection limit their use. However, many of these limitations are being exceeded and this can lead to significant improvements in disease control. This is reviewed by the introduction of the stem cell world and discusses its meaning, origin, classification, and use of these cells in regenerative medicine.