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Title: Regenerative medicine for oesophageal reconstruction after cancer treatment
Authors: Chian, Kerm Sin
Leong, Meng Fatt
Kono, Koji
Keywords: DRNTU::Science::Medicine::Tissue engineering
Issue Date: 2015
Source: Chian, K. S., Leong, M. F., & Kono, K. (2015). Regenerative medicine for oesophageal reconstruction after cancer treatment. The lancet oncology, 16(2), e84-e92.
Series/Report no.: The lancet oncology
Abstract: Removal of malignant tissue in patients with oesophageal cancer and replacement with autologous grafts from the stomach and colon can lead to problems. The need to reduce stenosis and anastomotic leakage after oesophagectomy is a high priority. Developments in tissue-engineering methods and cell-sheet technology have improved scaffold materials for oesophageal repair. Despite the many successful animal studies, few tissue-engineering approaches have progressed to clinical trials. In this Review, we discuss the status of oesophagus reconstruction after surgery. In particular, we highlight two clinical trials that used decellularised constructs and epithelial cell sheets to replace excised tissues after endoscopic submucosal dissection or mucosal resection procedures. Results from the trials showed that both decellularised grafts and epithelial-cell sheets prevented stenosis. By contrast, animal studies have shown that the use of tissue-engineered constructs after oesophagectomy remains a challenge.
ISSN: 1470-2045
DOI: 10.1016/S1470-2045(14)70410-3
Schools: School of Mechanical and Aerospace Engineering 
Rights: © 2015 Elsevier. This is the author created version of a work that has been peer reviewed and accepted for publication by The Lancet Oncology, Elsevier. It incorporates referee’s comments but changes resulting from the publishing process, such as copyediting, structural formatting, may not be reflected in this document. The published version is available at: [].
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:MAE Journal Articles

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