Autologous Lung Stem Cell Transplantation in Patients With Interstitial Lung Diseases

Summary

Interstitial lung diseases (ILD) are a group of diseases affecting the lung interstitium. The lung scarring that occurs in ILD is often irreversible with only mitigating therapy available so far. This study intends to carry out an open, single-armed, phase I/II clinical trial to investigate whether lung stem cells can regenerate damaged lung tissue. During the treatment, lung stem cells will be isolated from patients' own bronchi and expanded in vitro. After careful characterization, cultured cells will be injected directly into the lesion by fiberoptic bronchoscopy. The safety and efficacy of the treatment will be monitored by measuring the key clinical indicators.

Timeline

Start

2016-10-12

Primary completion

2020-08-31

Completion

2020-08-31

Publications

• Background Zuo W, Zhang T, Wu DZ, Guan SP, Liew AA, Yamamoto Y, Wang X, Lim SJ, Vincent M, Lessard M, Crum CP, Xian W, McKeon F. p63(+)Krt5(+) distal airway stem cells are essential for lung regeneration. Nature. 2015 Jan 29;517(7536):616-20. doi: 10.1038/nature13903. Epub 2014 Nov 12.

Drugs

Indications