India, Oct. 28 -- Stem cells are pivotal in regenerative medicine, yet not all are equal.

Adult stem cells, though ethical, are limited to regenerating specific tissues.

Embryonic stem cells, with their pluripotency, face ethical scrutiny. Induced pluripotent stem cells, derived from adult cells, offer a promising alternative without ethical concerns.

The journey from discovery to therapy is fraught with challenges, requiring rigorous testing and regulation to ensure safety and efficacy.

Public awareness and understanding are crucial to navigating the fine line between hope and hype in stem cell therapies.

Most people have heard of stem cells. They are often described as "miracle" cells -ones that can grow into any other type of cell...