SBIR Phase I: Development of a Tissue Engineered Trachea

Award Information
Agency: National Science Foundation
Branch: N/A
Contract: 1315524
Agency Tracking Number: 1315524
Amount: $150,000.00
Phase: Phase I
Program: SBIR
Awards Year: 2013
Solicitation Year: 2012
Solicitation Topic Code: BC
Solicitation Number: N/A
Small Business Information
1275 Kinnear Road, Columbus, OH, 43212-1155
DUNS: 830384223
HUBZone Owned: N
Woman Owned: N
Socially and Economically Disadvantaged: N
Principal Investigator
 Jed Johnson
 (937) 631-3596
Business Contact
 Jed Johnson
Phone: (937) 631-3596
Research Institution
This Small Business Innovation Research (SBIR) Phase I project proposes to develop an artificial trachea made from synthetic nanofibers that is seeded with the patient?s own stem cells in the operating room using a disposable, closed system seeding chamber. There currently are no commercially available solutions to large tracheal lesions that may occur from large tumors or traumatic injuries. The research objectives of this project are to develop a reproducible stem cell seeding protocol, determine the efficacy of seeded tracheal grafts versus non-seeded tracheal grafts and characterize the mechanical properties of the neotrachea after implantation for specified time points. It is anticipated that the stem cell seeded tracheal graft will become fully accepted by the patient?s body and facilitate the body to regenerate a new trachea on the implanted nanofiber scaffold. The broader impact/commercial potential of this project is that the results of this project will not only save the lives of patients with tracheal lesions that currently have no other viable options, but it will advance the field of regenerative medicine and have significant benefits on the commercial development of other tissue engineered organs. By creating scaffolds with synthetic polymers, we are able to create the framework of nearly any type of organ in the body ranging from blood vessels to tracheas to skin. If we can develop a robust, fast, efficient method to seed these scaffolds with stem cells from the intended patient in the operating room, then we have the potential to recreate organs for any patient without the risk of rejection, without the need for an organ donor, and without the need to be a waiting list. The ability to repair or regenerate tissue/organs addresses a market size estimated to be several hundred billion dollars annually. This platform technology will create a new paradigm of regenerative medicine and advance patient care to new levels.

* Information listed above is at the time of submission. *

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