Am J Transplant, Volume 5, Suppl 3 Archives - Page 52 of 170 - ATC Abstracts

2015 American Transplant Congress
Phenotypic Personalized Medicine: Mechanism-Independent Convergence Into Target Serum Tacrolimus Levels for Optimized Liver Transplant Immunosuppression
A. Zarrinpar,¹ A. Silva,² D.-K. Lee,³ N. Datta,¹ C.-M. Ho,² D. Ho.³
¹Surgery-Division of Liver and Pancreas Transplantation, UCLA, Los Angeles, CA; ²Mechanical Engineering, UCLA, Los Angeles, CA; ³Bioengineering, and Oral Biology and Medicine, UCLA, Los Angeles, CA.
PURPOSE:Immunosuppressive drugs such as tacrolimus have narrow therapeutic ranges and their dosing variability necessitates intensive drug monitoring. This study aimed to use Feedback System Control…
2015 American Transplant Congress
Pre-Transplant Levels of TFH cell-Inducing Pro-Inflammatory Cytokines Correlate With DSA Formation After Kidney Transplantation
C. Macedo,¹ K. Hadi,¹ B. Elinoff,¹ M. Marrari,¹ A. Zeevi,¹ B. Ramaswami,¹ G. Chalasani,¹ A. Shields,² R. Alloway,³ E. Woodle,² F. Lakkis,¹ D. Metes.¹
¹Thomas E. Starzl Transplantation Institute, University of Pittsburgh, Pittsburgh; ²Surgery, University of Cincinnati College of Medicine, Cincinnati; ³Internal Medicine-Nephrology, University of Cincinnati College of Medicine, Cincinnati.
Donor-specific anti-HLA antibodies (DSA) represent an important biomarker for acute rejection and are a major cause of long-term graft failure after kidney transplantation (KTx). The…
2015 American Transplant Congress
Characterization of Natural T Effector Memory Cells Specific for Collagen type V, k-α-1-Tubulin and Vimentin
J. Sullivan,¹ D. Wilkes,² T. Mohanakumar,³ W. Burlingham.¹
¹Surgery, University of Wisconsin, Madison, WI; ²Medicine, Indiana University, Indianapolis, IN; ³Surgery, Washington University, St. Louis, MO.
Background: Injury and repair processes are highly controlled, common occurrences of healthy tissue remodeling. During this process, cellular antigens that are not normally exposed to…
2015 American Transplant Congress
CD28 Saturation by FR104, a Non-Activating CD28 Antagonist Fab in a Non-Human Primate Cardiac Allograft Model
W. Sun,¹ A. Azimzadeh,¹ G. Braileanu,¹ T. Zhang,¹ D. Amoako,¹ L. Burdorf,¹ B. Vanhove,² R. Pierson III.
¹Dept of Surgery, University of Maryland School of Medicine, Baltimore, MD; ²INSERM U643, Nantes, France.
Background: Targeting CD28 costimulation pathway with a selective antagonist is a promising approach in tolerance induction. The extent to which novel therapeutic antibodies reach their…
2015 American Transplant Congress
Does PTH Play a Role in Post Kidney Transplant Leukopenia?
R. Dhawan, L. Shin, K. Lee, B. Duong, L. Aguirre, C. Parke, S. Alexopoulos, M. Smogorzewski, A. Gomez, E. Mariscal, L. Matsuoka, Y. Qazi.
Division of Transplantation, University Of Southern California. Keck Med Center, Los Angeles, CA.
Aim : Recent data suggests a role of Parathyroid hormone (PTH) on hematopoietic stem cell progenitor cells(HSPCs)[1,2]. The purpose of the study was determine the…
2015 American Transplant Congress
The Use of a Nurse Practitioner Led Transitional Diabetes Clinic Following Transplantation
N. Cardinez, P. Segal, S. Trohonel.
Endocrinology Department, University Health Network - Toronto General Hospital, Toronto, ON, Canada.
The incidence of new onset diabetes after transplant [NODAT] ranges from 2% to 53%, also Type1 [T1DM] and Type 2 [T2DM] diabetes are common in…
2015 American Transplant Congress
Comparative Survival Benefits and Costs of an Eplet and Broad Antigen Based Matching System in Deceased Donor Kidney Transplant Allocation Among Indigenous Australians
H. Do Nguyen,¹ G. Wong,^2,3 J. Chapman,² J. Craig,^2,3 L. D'Orsogna,⁴ W. Lim.^1,5
¹School of Medicine and Pharmacology, University of Western Australia, Crawley, Western Australia, Australia; ²Nephrology, The Children's Hospital at Westmead, Sydney, New South Wales, Australia; ³School of Medicine, University of New South Wales, Sydney, New South Wales, Australia; ⁴Clinical Immunology, Royal Perth Hospital, Perth, Western Australia, Australia; ⁵Renal Medicine, Sir Charles Gairdner Hospital, Nedlands, Western Australia, Australia.
Aim: To compare the benefits and costs of incorporating an eplet-based matching algorithm to the current allocation of deceased donor kidneys to indigenous Australians.Background: The…
2015 American Transplant Congress
Macrophage Specific β-Catenin Controls ROCK/PTEN Function and Regulates Innate Immunity in Liver Inflammation
S. Yue,¹ X. Zhou,² M. Zhou,¹ Y. Zhai,¹ R. Busuttil,¹ Q. Ying,² J. Kupiec-Weglinski,¹ B. Ke.¹
¹Dumont-UCLA Transplant Center, Dept. of Surgery, David Geffen School of Medicine at UCLA, Los Angeles, CA; ²Eli and Edythe Broad Center for Regenerative Medicine and Stem Cell Research at USC, Dept. of Stem Cell Biology & Regenerative Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA.
Background: It has been shown that β-catenin is an important regulator of cell development, regeneration, and carcinogenesis. Our previous studies demonstrated the key role of…
2015 American Transplant Congress
Mitochondrial Hydrogen Sulphide Donor Molecules Are More Effective Against Hypoxic Injury in Renal Tubular Epithelial Cells
G. Aboalsamh,^1,5 M. Saha,² I. Lobb,² J. Grewal,² P. Luke,^1,2,3 M. Wood,⁴ M. Whiteman,⁴ A. Sener.^1,2,3
¹Urology, University of Western Ontario, London, Canada; ²Microbiology and Immunology, University of Western Ontario, London, Canada; ³University of Western Ontario, University of Western Ontario, London, Canada; ⁴Experimental Therapeutics, University of Exeter Medical School, Exeter, England, United Kingdom; ⁵Surgery, King Abdulaziz Medical Center, Jeddah, Saudi Arabia.
Introduction: Ischemia reperfusion injury (IRI) in organ transplant often manifests itself as delayed graft function (DGF). DGF is associated with increased morbidity and deleterious effects…
2015 American Transplant Congress
Early Steroid Withdrawal and Calcineurin Inhibitor Minimization Protocols for Maintenance Immunosuppression: A Single Center 10-Year Experience
R. Lopez-Soler,¹ L. Park,³ J. Martinolich,² D. Conti.¹
¹Transplant Surgery, Albany Medical Center, Albany, NY; ²Surgery, Albany Medical Center, Albany, NY; ³Albany School of Medicine, Albany, NY.
BACKGROUND:Long term use of steroids results in predictable secondary effects that can lead to increased morbidity and mortality. Additionally, long term high levels of Calcineurin…