What Types of 3D Cell Culture Systems Are Used in Toxicology?
Several types of 3D cell culture systems are used in toxicology, including:
- Spheroids and Organoids: These are small, self-assembling aggregates of cells that can mimic the architecture and function of tissues. - Hydrogels: These are water-swollen, cross-linked polymeric networks that provide a scaffold for cells to grow in three dimensions. - Bioprinting: This is a technique that uses 3D printing technology to create tissue-like structures layer by layer.
Each of these systems has its own advantages and is chosen based on the specific requirements of the toxicological study.
