Do proton pump inhibitors protect against cancer progression in GERD?

Tomoharu Miyashita, Furhawn A. Shah, John W. Harmon, Guy P. Marti, Daisuke Matsui, Koichi Okamoto, Isamu Makino, Hironori Hayashi, Katsunobu Oyama, Hisatoshi Nakagawara, Hidehiro Tajima, Hideto Fujita, Hiroyuki Takamura, Manabu Murakami, Itasu Ninomiya, Hirohisa Kitagawa, Sachio Fushida, Takashi Fujimura, Tetsuo Ohta

Research output: Contribution to journalReview article

Abstract

Gastro-duodenal content reflux from gastro-esophageal reflux disease (GERD) induces the inflammation-metaplasia-dysplasia-adenocarcinoma sequence. Proton pump inhibitors (PPIs) are potent blockers of gastric acid secretion, which are widely used for treating GERD and peptic ulcer-associated acid-secreting diseases. The effect of PPI therapy on esophageal carcinogenesis remains unclear. While some studies suggest PPIs result in a significant reduction in the risk of developing dysplasia and adenocarcinoma in patients with Barrett's esophagus, others suggest that PPIs have no effect. Recent studies have revealed that PPIs can exert anti-inflammatory effects such as anti-oxidant properties and immunomodulatory effects through their interactions with neutrophils, monocytes, endothelial and epithelial cells. In addition, PPIs have the ability to prevent adhesion molecule binding in malignant cells and suppress metastasis. This article reviews the role of PPIs in esophageal carcinogenesis and their use as antitumor agents.

Original languageEnglish (US)
Pages (from-to)831-837
Number of pages7
JournalSurgery Today
Volume43
Issue number8
DOIs
StatePublished - Aug 2013

Keywords

  • Carcinogenesis
  • Chemoprevention
  • Esophageal cancer
  • GERD
  • Proton pump inhibitor

ASJC Scopus subject areas

  • Surgery

Fingerprint Dive into the research topics of 'Do proton pump inhibitors protect against cancer progression in GERD?'. Together they form a unique fingerprint.

  • Cite this

    Miyashita, T., Shah, F. A., Harmon, J. W., Marti, G. P., Matsui, D., Okamoto, K., Makino, I., Hayashi, H., Oyama, K., Nakagawara, H., Tajima, H., Fujita, H., Takamura, H., Murakami, M., Ninomiya, I., Kitagawa, H., Fushida, S., Fujimura, T., & Ohta, T. (2013). Do proton pump inhibitors protect against cancer progression in GERD? Surgery Today, 43(8), 831-837. https://doi.org/10.1007/s00595-012-0395-2