The epidermal growth factor receptor is a 170,000-kd transmembrane glycoprotein involved in signaling pathways affecting cellular growth, differentiation, and proliferation. An abnormal expression of the epidermal growth factor receptor (EGFR) has been described in many human tumors and implicated in the development and prognosis of malignancies, thus representing not only a possible prognostic marker, but primarily a rational molecular target for a new class of anticancer agents. The aim of this analysis is to review the available data about the biology of the EGFR and its use as a target for a new class of anticancer agents for colorectal cancer. Several clinical trials have been reported with the use of EGFR-targeted monoclonal antibodies and tyrosine kinase inhibitors, mainly in combination with chemotherapy for advanced colorectal cancer patients. Results available so far demonstrated a manageable and acceptable toxicity profile and a promising level of activity. Many critical issues are yet unresolved, such as the optimal chemotherapy regimen to combine with anti-EGFR treatment and the most adequate patient setting. Moreover, the biological selection of colorectal tumors more likely to benefit from this treatment approach is still to be defined.

Epidermal growth factor receptor: a promising therapeutic target for colorectal cancer / Scartozzi, M.; Pierantoni, C.; Berardi, Rossana; Antognoli, S.; Bearzi, I.; Cascinu, S.. - In: ANALYTICAL AND QUANTITATIVE CYTOLOGY AND HISTOLOGY. - ISSN 0884-6812. - 28:(2006), pp. 61-68.

Epidermal growth factor receptor: a promising therapeutic target for colorectal cancer.

BERARDI, ROSSANA;
2006-01-01

Abstract

The epidermal growth factor receptor is a 170,000-kd transmembrane glycoprotein involved in signaling pathways affecting cellular growth, differentiation, and proliferation. An abnormal expression of the epidermal growth factor receptor (EGFR) has been described in many human tumors and implicated in the development and prognosis of malignancies, thus representing not only a possible prognostic marker, but primarily a rational molecular target for a new class of anticancer agents. The aim of this analysis is to review the available data about the biology of the EGFR and its use as a target for a new class of anticancer agents for colorectal cancer. Several clinical trials have been reported with the use of EGFR-targeted monoclonal antibodies and tyrosine kinase inhibitors, mainly in combination with chemotherapy for advanced colorectal cancer patients. Results available so far demonstrated a manageable and acceptable toxicity profile and a promising level of activity. Many critical issues are yet unresolved, such as the optimal chemotherapy regimen to combine with anti-EGFR treatment and the most adequate patient setting. Moreover, the biological selection of colorectal tumors more likely to benefit from this treatment approach is still to be defined.
2006
File in questo prodotto:
Non ci sono file associati a questo prodotto.

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11566/29089
 Attenzione

Attenzione! I dati visualizzati non sono stati sottoposti a validazione da parte dell'ateneo

Citazioni
  • ???jsp.display-item.citation.pmc??? 4
  • Scopus 13
  • ???jsp.display-item.citation.isi??? 13
social impact