Amniotic Fluid-Derived Stem Cells: An Overlooked Source of Stem Cells for Translational Research.

Amniotic fluid-derived stem cells (AFSCs) represent a promising yet underutilized resource for research and clinical applications. While AFSCs share phenotypic and functional characteristics with stem cells derived from somatic tissues such as bone marrow, adipose tissue, placenta, and umbilical cord, their unique developmental origin grants them several superior qualities. These include enhanced multipotency, tissue-specific genotypic profiles, and the ability to form single-cell colonies. Such features position AFSCs as highly valuable for translational research and tissue engineering. This review seeks to underscore the distinctive attributes of AFSCs, particularly their relevance in developmental research and engineering. By emphasizing these qualities, we aim to stimulate further exploration into their use in patient-specific induced pluripotent stem cells and organoid development, potentially unlocking their full therapeutic potential. The unique capabilities of AFSCs make them an exceptional candidate for advancing regenerative medicine, offering new avenues for treating a variety of conditions that currently have limited therapeutic options.