Apyrase to treat ischemia/reperfusion injury during lung transplantation

Award Information
Agency:
Department of Health and Human Services
Branch
n/a
Amount:
$839,863.00
Award Year:
2009
Program:
SBIR
Phase:
Phase II
Contract:
2R44HL087456-02
Award Id:
85809
Agency Tracking Number:
HL087456
Solicitation Year:
n/a
Solicitation Topic Code:
n/a
Solicitation Number:
n/a
Small Business Information
APT THERAPEUTICS, INC., 893 NORTH WARSON ROAD, SAINT LOUIS, MO, 63141
Hubzone Owned:
N
Minority Owned:
N
Woman Owned:
N
Duns:
192266141
Principal Investigator:
RIDONGCHEN
(314) 608-6932
RCHEN@NIDUSCENTER.COM
Business Contact:
RIDONGCHEN
() -
rchen@niduscenter.com
Research Institute:
n/a
Abstract
DESCRIPTION (provided by applicant): Human apyrase represents a highly promising therapy to prevent or reduce ischemia-reperfusion injury during lung transplantation. The enzyme strongly preserves vascular integrity and inhibits platelet activation and agg regation without increasing bleeding risk. Using a protein informatics approach, we have successfully engineered an optimized human apyrase, APT102. With Phase II grant support, We will determine whether APT102 improves lung allograft function without incr easing bleeding risk in clinically relevant models of allogeneic orthotopic lung transplantation in rats and dogs. The ultimate goal is to demonstrate whether APT102 has the potential to be a therapy for transplantation-associated and other vascular diseas es. PUBLIC HEALTH RELEVANCE: We will determine whether human apyrase improves lung allograft function without increasing bleeding risk in clinically relevant models of allogeneic orthotopic lung transplantation in rats and dogs.

* information listed above is at the time of submission.

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