Skip to main content

The EGFR Pathway as an Example for Genotype: Phenotype Correlation in Tumor Genes

  • Protocol
  • First Online:
  • 1209 Accesses

Part of the book series: Methods in Molecular Biology ((MIMB,volume 576))

Summary

Tumor-specific and germ-line variations of DNA significantly contribute to tumor growth and its ability to develop resistance. Among several mechanisms that cause resistance to cancer treatment, the genotype of certain growth factors, like epidermal growth factor receptor (EGFR), is critical. EGFR signals requests for proliferation and survival toward the nucleus of the cancer cell. Several polymorphic DNA sequences of EGFR and the mutational status of the Kirsten-Ras (KRAS) gene appear to be determinants of response to new drugs that inhibit EGFR. We describe the correlation between the EGFR genotype, including the KRAS mutation, and the consequences of the resulting genotype for anti-EGFR therapy in colorectal cancer.

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

Buying options

Protocol
USD   49.95
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
eBook
USD   84.99
Price excludes VAT (USA)
  • Available as EPUB and PDF
  • Read on any device
  • Instant download
  • Own it forever
Softcover Book
USD   159.00
Price excludes VAT (USA)
  • Compact, lightweight edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info
Hardcover Book
USD   109.99
Price excludes VAT (USA)
  • Durable hardcover edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Purchases are for personal use only

Learn about institutional subscriptions

Springer Nature is developing a new tool to find and evaluate Protocols. Learn more

References

  1. McLeod H. (2006) Individualizing cancer chemotherapy. Clin Adv Hematol Oncol. 4(4), 259–61.

    PubMed  Google Scholar 

  2. Evans W. E., and Relling M. V. (2004) Moving towards individualized medicine with pharmacogenomics. Nature 429, 464–8.

    Article  CAS  PubMed  Google Scholar 

  3. Overmann M. J., and Hoff P. M. (2007) EGFR-targeted therapies in colorectal cancer. Dis Colon Rectum 50, 1259–70.

    Article  Google Scholar 

  4. Reuter C. W., Morgan M. A., and Eckardt A. (2007) Targeting EGF-receptor-signalling in squamous cell carcinomas of the head and neck. Br J Cancer 96, 408–16

    Article  CAS  PubMed  Google Scholar 

  5. Gebhardt F., Bürger H., and Brandt B. (2000) Modulation of EGFR gene transcription by secondary structures, a polymorphic repetitive sequence and mutations - a link between genetics and epigenetics. Histol Histopathol 15, 929–36

    CAS  PubMed  Google Scholar 

  6. McCubrey J. A., Steelman L. S., Chappell W. H., Abrams S. L., Wong E. W., Chang F., et al. (2007) Roles of the Raf/MEK/ERK pathway in cell growth, malignant transformation and drug resistance. Biochim Biophys Acta 1773, 1263–84.

    Article  CAS  PubMed  Google Scholar 

  7. Lievre A., Bachet J. B., LeCorre D., Boige V., Laudi B., Emile J. F., et al. (2006) KRAS mutation status is predictive of response to cetuximab therapy in colorectal cancer. Cancer Res 66, 3992–5.

    Article  CAS  PubMed  Google Scholar 

  8. Amado R. G., Wolf M., Freeman D., Peeters M., Van Cutsem E., Siena S., et al. (2007) Wild-type KRAS is required for panitumumab efficacy in patients with metastatic colorectal cancer: results from a randomized, controlled trial. ECCO 2007, LBA#7.

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Editor information

Editors and Affiliations

Rights and permissions

Reprints and permissions

Copyright information

© 2009 Humana Press, a part of Springer Science+Business Media, LLC

About this protocol

Cite this protocol

Mogck, U., Goekkurt, E., Stoehlmacher, J. (2009). The EGFR Pathway as an Example for Genotype: Phenotype Correlation in Tumor Genes. In: Grützmann, R., Pilarsky, C. (eds) Cancer Gene Profiling. Methods in Molecular Biology, vol 576. Humana Press. https://doi.org/10.1007/978-1-59745-545-9_17

Download citation

  • DOI: https://doi.org/10.1007/978-1-59745-545-9_17

  • Published:

  • Publisher Name: Humana Press

  • Print ISBN: 978-1-934115-76-3

  • Online ISBN: 978-1-59745-545-9

  • eBook Packages: Springer Protocols

Publish with us

Policies and ethics