The function of the animal experimentation core unit is to provide the in vivo experiments (themselves based upon prior in vitro work) on which later human application may be based. Accordingly, the purpose of the animal experimentation core is threefold, and seeks to address the individual investigations of the SCCOR regarding: 1) coagulation, 2) infection, and 3) cellular transplantation in the setting of long-term mechanical circulatory support. To accomplish these goals, several species will be required, including rodent, canine and porcine models, each chosen for specific physiologic and anatomic advantages for use in the given sub-investigation. Consequently, the overall animal experimentation involves both survival and non-survival experiments, and ultimately attempts to mimic the human condition for later application. The personnel involved reflect the expertise required at each level therein.

Agency
National Institute of Health (NIH)
Institute
National Heart, Lung, and Blood Institute (NHLBI)
Type
Specialized Center (P50)
Project #
5P50HL077096-02
Application #
7312565
Study Section
Special Emphasis Panel (ZHL1)
Project Start
2006-04-01
Project End
2010-03-31
Budget Start
2006-04-01
Budget End
2007-03-31
Support Year
2
Fiscal Year
2006
Total Cost
$615,629
Indirect Cost
Name
Columbia University (N.Y.)
Department
Type
DUNS #
621889815
City
New York
State
NY
Country
United States
Zip Code
10032
Sondermeijer, Hugo P; Witkowski, Piotr; Woodland, David et al. (2016) Optimization of alginate purification using polyvinylidene difluoride membrane filtration: Effects on immunogenicity and biocompatibility of three-dimensional alginate scaffolds. J Biomater Appl 31:510-520
Ascheim, Deborah D; Gelijns, Annetine C; Goldstein, Daniel et al. (2014) Mesenchymal precursor cells as adjunctive therapy in recipients of contemporary left ventricular assist devices. Circulation 129:2287-96
Toba, Faustino A; Visai, Livia; Trivedi, Sheetal et al. (2013) The role of ionic interactions in the adherence of the Staphylococcus epidermidis adhesin SdrF to prosthetic material. FEMS Microbiol Lett 338:24-30
Gordon, Rachel J; Weinberg, Alan D; Pagani, Francis D et al. (2013) Prospective, multicenter study of ventricular assist device infections. Circulation 127:691-702
Gordon, Rachel J; Miragaia, Maria; Weinberg, Alan D et al. (2012) Staphylococcus epidermidis colonization is highly clonal across US cardiac centers. J Infect Dis 205:1391-8
See, Fiona; Seki, Tetsunori; Psaltis, Peter J et al. (2011) Therapeutic effects of human STRO-3-selected mesenchymal precursor cells and their soluble factors in experimental myocardial ischemia. J Cell Mol Med 15:2117-29
Toba, Faustino A; Akashi, Hirokazu; Arrecubieta, Carlos et al. (2011) Role of biofilm in Staphylococcus aureus and Staphylococcus epidermidis ventricular assist device driveline infections. J Thorac Cardiovasc Surg 141:1259-64
Marshall, Randolph S; Lazar, Ronald M (2011) Pumps, aqueducts, and drought management: vascular physiology in vascular cognitive impairment. Stroke 42:221-6
Festa, Joanne R; Jia, Xiaoyu; Cheung, Ken et al. (2011) Association of low ejection fraction with impaired verbal memory in older patients with heart failure. Arch Neurol 68:1021-6
Sinha, Anshu; Shahzad, Khurram; Latif, Farhana et al. (2010) Peripheral blood mononuclear cell transcriptome profiles suggest T-cell immunosuppression after uncomplicated mechanical circulatory support device surgery. Hum Immunol 71:164-9

Showing the most recent 10 out of 24 publications