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An Innovative 3D-Printed Insert Designed to Enable Straightforward 2D and 3D Cell Cultures
Published on: January 6, 2023
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Advancements in Three Dimensional In-Vitro Cell Culture Models
Shreemoyee De1, Neetu Singh1,2
1Centre for Biomedical Engineering, Indian Institute of Technology Delhi, Hauz Khas, New Delhi, 110016, India.
Chemical Record (New York, N.Y.)
|June 14, 2022
Summary
Researchers are moving from 2D to 3D cell culture models for more relevant pre-clinical data. This review covers 3D platform techniques, materials, challenges, and market-ready solutions, particularly for cancer research.
Area of Science:
- Biomedical Engineering
- Cancer Research
- Cell Biology
Background:
- Traditional monolayer cell cultures offer limited physiological relevance.
- Three-dimensional (3D) cell models provide a more accurate representation of in vivo environments.
- There is a growing need for advanced 3D models in pre-clinical research.
Purpose of the Study:
- To review techniques and materials for developing 3D cell culture platforms.
- To focus on applications of 3D models in cancer research.
- To discuss challenges and highlight commercially available 3D technologies.
Main Methods:
- Literature review of scientific publications and market analysis.
- Categorization of 3D cell culture techniques (e.g., scaffolds, organoids, microfluidics).
- Evaluation of materials used in 3D matrix development.
Main Results:
- Summary of diverse 3D model development strategies.
- Identification of key materials enabling advanced 3D structures.
- Overview of challenges including scalability, standardization, and cost.
- Highlighting successful 3D technologies adopted in the market.
Conclusions:
- 3D cell models are crucial for improving pre-clinical cancer research accuracy.
- Continued innovation in materials and techniques is essential to overcome current limitations.
- Market-ready 3D platforms offer promising tools for drug discovery and development.
