ErbB small molecule tyrosine kinase inhibitor (TKI) induced diarrhoea: Chloride secretion as a mechanistic hypothesis

Ysabella Z.A. Van Sebille, Rachel J. Gibson, Hannah R. Wardill, Joanne M. Bowen

Research output: Contribution to journalReview articlepeer-review

57 Citations (Scopus)

Abstract

Diarrhoea is a common, debilitating and potentially life threatening toxicity of many cancer therapies. While the mechanisms of diarrhoea induced by traditional chemotherapy have been the focus of much research, the mechanism(s) of diarrhoea induced by small molecule ErbB TKI, have received relatively little attention. Given the increasing use of small molecule ErbB TKIs, identifying this mechanism is key to optimal cancer care. This paper critically reviews the literature and forms a hypothesis that diarrhoea induced by small molecule ErbB TKIs is driven by intestinal chloride secretion based on the negative regulation of chloride secretion by ErbB receptors being disrupted by tyrosine kinase inhibition.

Original languageEnglish
Pages (from-to)646-652
Number of pages7
JournalCancer Treatment Reviews
Volume41
Issue number7
DOIs
Publication statusPublished or Issued - 1 Jul 2015
Externally publishedYes

Keywords

  • Chloride secretion
  • Diarrhoea
  • ErbB (EGFR, HER)
  • Mucositis
  • TKI

ASJC Scopus subject areas

  • Oncology
  • Radiology Nuclear Medicine and imaging

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