Skip to main content

Protein-Based Materials as Cancer In Vitro Models

  • Living reference work entry
  • First Online:
Handbook of the Extracellular Matrix
  • 34 Accesses

Abstract

The extracellular matrix (ECM) plays an active role in tumor progression. Increasing evidence points out a permissive tumor microenvironment that enhances malignancy and makes drug targeting a more difficult task. Protein-based materials as a substrate for cell culture hydrogels offer the advantage of having the presence of cell-responsive sequences as opposed to synthetic polymer-based hydrogels. This is important for cancer research to evaluate different aspects of tumor proliferation, such as cell growth, cell adhesion, and cell invasion. The gold standard for protein-based hydrogels has been Matrigel. However, its ill-defined nature, low reproducibility, and weak mechanical properties do not make it an ideal scaffold for more rigorous cancer research – especially in the mechanotransduction field. Therefore, alternatives are very much in need. Herein, it is presented the main proteinaceous materials used as scaffolds to model tumor development: collagen, gelatin, fibrin, and silk fibroin.

This is a preview of subscription content, log in via an institution to check access.

Access this chapter

Institutional subscriptions

References

Download references

Acknowledgments

The authors thank Project “HEALTH-UNORTE: Setting-up biobanks and regenerative medicine strategies to boost research in cardiovascular, musculoskeletal, neurological, oncological, immunological and infectious diseases”, ref. NORTE-01-0145-FEDER-000039 funded under the program NORTE-45-2020-20 – Sistema de Apoio à Investigação Científica e Tecnológica – “Projetos Estruturados de I&D&I” UNorte. F. R. M. acknowledges FCT for her contract under Transitional Rule DL 57/2016 (CTTI-57/18-I3BS(5)). The authors also thank the funds provided under the IET A. F. Harvey Engineering Research Award 2018 (ENG ThE CANCER). The EU Framework Programme for Research and Innovation H2020 on FoReCaST (grant agreement no.668983) is also significantly acknowledged.

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Joaquim M. Oliveira .

Editor information

Editors and Affiliations

Rights and permissions

Reprints and permissions

Copyright information

© 2023 Springer Nature Switzerland AG

About this entry

Check for updates. Verify currency and authenticity via CrossMark

Cite this entry

Ramos, P., Maia, F.R., Reis, R.L., Oliveira, J.M. (2023). Protein-Based Materials as Cancer In Vitro Models. In: Maia, F.R.A., Oliveira, J.M., Reis, R.L. (eds) Handbook of the Extracellular Matrix . Springer, Cham. https://doi.org/10.1007/978-3-030-92090-6_14-1

Download citation

  • DOI: https://doi.org/10.1007/978-3-030-92090-6_14-1

  • Received:

  • Accepted:

  • Published:

  • Publisher Name: Springer, Cham

  • Print ISBN: 978-3-030-92090-6

  • Online ISBN: 978-3-030-92090-6

  • eBook Packages: Springer Reference Biomedicine and Life SciencesReference Module Biomedical and Life Sciences

Publish with us

Policies and ethics