Question

Mention at least four examples of tissue regeneration mediated by somatic stem cell

Answer 1

The somatic cell regeneration is the process where one somatic cell is taken into consideration and then that somatic cell is differentiated to covert it into the stem cell by erasing its memory and then differentiation by adding the different growth factors for the conversion of the somatic stem cells into the tissue.

Following steps are followed for the conversion of the somatic cell into the pleuripotent cell which has an ability to divide and differentiate into the new somatic cell:

• Take the somatic cell for an experiment
• treat the cell with Oct4, c-myc, sox2 transcription factors which are specialized transcription factors for the stem cells which will able to erase the previous memory of the somatic cell and convert it into the stem cell.

There are many different ways to convert the somatic cells into the pluripotent stem cell. Further, the differentiation factors are provided such as the heat cell growth factor, epidermal growth factor, vascular growth factor, neuronal growth factor, and then the differentiation of the somatic cells into the heart cell, skin cell, blood vessel, and neurons can be observed respectively. These cells form a clump of the cells which belong to the common function and thus work in the group to obtain the tissue structure. In such a way the somatic cells are converted into tissue regeneration. This tissue formation depends on the different germ layer such as ectoderm, mesoderm, endoderm.