Final answer:
ISC undergoes cell division to continually make new cells, but not all cells continuously divide. Scientists have discovered a drug called intracellular signal peptide (ISP) that promotes nerve cell regeneration by blocking scar tissue formation.
Step-by-step explanation:
Yes, cells derived from the ISC (Inter-stem cells) can continually make new cells. ISC undergoes a process called cell division, which allows them to replicate and form new cells. This process is crucial for growth and development in multicellular organisms, as well as for the maintenance and repair of tissues in the body.
However, it is important to note that not all cells continuously divide. Some cells, like mature nerve cells and cardiac muscle cells, enter a stage called Go phase where they are temporarily or permanently in an inactive state and do not divide.
Scientists have also made advancements in promoting cell regeneration. For example, a drug called intracellular signal peptide (ISP) has been discovered to help nerve cells regenerate in rats by blocking an enzyme that causes scar tissue in damaged nerve cells.