Regenerative Medicine and Stem Cell Technology

A comprehensive set of flashcards covering key concepts, terms, and definitions related to regenerative medicine and stem cell technology.

Regenerative Medicine

A field of medicine that uses advanced stem cell technology and other molecular approaches to grow new tissue to replace diseased or damaged body tissues/organs.

Blastema

A mass of cells capable of growth and regeneration, specifically the tissue that forms during the regeneration of limbs in some animals, like salamanders.

Hepatocytes

Liver cells that have stem-like properties and play a key role in liver regeneration.

In vitro

Refers to processes or experiments conducted outside of a living organism, typically in a lab setting (in glass).

In situ

Refers to processes or treatments done in the original place or site within a living organism.

Pluripotency-inducing factors

Factors used to induce pluripotency in somatic cells, allowing them to become induced pluripotent stem (iPS) cells.

Biopsy

A medical procedure that involves the removal of tissue to examine it for disease or other abnormalities.

Organoids

Miniature, simplified versions of organs that are generated from stem cells and mimic the structure and function of actual organs.

Scaffold

A structure that provides support for cell growth and tissue development, often made from biomaterials.

Cord Blood Banking

The process of collecting and storing umbilical cord blood, which is rich in stem cells, for potential medical use.

Cell isolation

The process of separating a specific type of cell from a heterogeneous mix, often for therapeutic use.

Regeneration stimulation

Adding a chemical to damaged tissue to activate genes that promote tissue regeneration.

Somatic cells

Any body cell that is not a sperm or egg; they can be reprogrammed to become induced pluripotent stem cells (iPS cells).

Tissue development

The process by which cells proliferate and differentiate to form organized tissues.

Scaffold integration

The process by which a scaffold, having been implanted, dissolves and integrates with surrounding tissues.