Am J Transplant, Volume 18, Suppl 3 Archives - Page 119 of 211 - ATC Abstracts

2018 American Transplant Congress
Extracellular Vesicles Derived from Huc-MSCs Alleviate Rat Hepatic Ischemia-Reperfusion Injury by Suppressing Oxidative Stress and Neutrophil Inflammatory Response
J. Yao,^1,2 J. Cai,^1,2 J. Zheng,^1,2 L. Chen,^1,2 Y. Zhang,^1,2 Y. Yang.^1,2
¹Department of Hepatic Surgery and Liver Transplantation Center of the Third Affiliated Hospital, Organ Transplantation Institute, Guangzhou, Guangdong, China; ²Guangdong Key Laboratory of Liver Disease Research, Key Laboratory of Liver Disease Biotherapy and Translational Medicine of Guangdong Higher Education Institutes, the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, .
Mesenchymal stem cells (MSCs) have been reported possessing therapeutic effects on immunoregulation, tissue repair and regeneration from bench to bedside. Extracellular vesicles (EVs) derived from…
2018 American Transplant Congress
An Open-Label Proof-of-Principle Phase 2a Study to Evaluate Autologous Hematopoietic Stem Cell Transplantation for Allogeneic Organ Transplant Tolerance (ASCOTT)
A. Chruscinski,¹ H. Atkins,² M. Macarthur,¹ C. Anne Marie,² D. Grant,¹ C. Bredsen,² E. Renner,¹ L. Lilly,¹ N. Selzner,¹ O. Adeyi,¹ R. Smith,¹ S. Moshkelgosha,¹ A. Humar,¹ S. Juvet,¹ G. Levy.¹
¹Multi-Organ Transplant Program, University Health Network, Toronto, ON, Canada; ²Ottawa Hospital Research Institute, The Ottawa Hospital, Ottawa, ON, Canada.
Background: Long-term survival of recipients of solid organ transplants is hampered by chronic rejection, disease recurrence and immunosuppression-induced toxicity. Self-tolerance is re-established after autologous hematopoietic…
2018 American Transplant Congress
The AKI-Predict-Score: A New Prediction Model for Acute Kidney Injury after Liver Transplantation
M. Kalisvaart,¹ A. Schlegel,¹ I. Umbro,² K. Roberts,¹ D. Mirza,¹ T. Perera,¹ J. Isaac,¹ A. P. Mitterhofer,² J. de Jonge,³ P. Muiesan.¹
¹Liver Unit, Queen Elizabeth Hospital, Birmingham, United Kingdom; ²Internal Medicine, Sapienza University, Rome, Italy; ³Surgery, Erasmus MC University Medical Center, Rotterdam, Netherlands.
BackgroundPostoperative acute kidney injury (AKI) is a frequent complication after liver transplantation and associated with impaired survival rates, chronic kidney disease and higher costs. Although…
2018 American Transplant Congress
Hypothermic Machine Perfusion Protects Rabbit Kidney Graft through Down Regulation SPP1-MMP7 Signaling Axis
Q. Hu,¹ Z. Zhong,¹ S. Xue,¹ W. Liang,¹ J. Lan,¹ J. Liang,¹ Y. Xiong,¹ Y. Wang,¹ Q. Ye.^1,2
¹Zhongnan Hospital of Wuhan University, Transplant Center of Wuhan University, Hubei Key Laboratory of Medical Technology on Transplantation, Wuhan, China; ²The 3rd Xiangya Hospital of Central Sourth University, Changsha, China.
Background: Multicenter studies have indicated that hypothermic machine perfusion(HMP) can be used to prolong cold ischemia time with high-quality preservation and allow utilization of kidney…
2018 American Transplant Congress
Designing Novel Selective Immunoproteasome Inhibitors Reveals a Critical Role of the Immunoproteasome in Protecting Antibody Secreting B Cells from Apoptosis
J. Assaker,¹ N. Murakami,¹ S. Eskandari,¹ M. Uehara,¹ C. Nathan,² H. Li,³ G. Lin,² J. Azzi.¹
¹Transplantation Renal Center, Harvard Medical School, Boston; ²Microbiology and Immunology, Weill Cornell Medicine, New York; ³Cryo-EM Structural Biology Laboratory, Van Andel Research Institute, Grand Rapids.
Constitutive proteasomes (c-20S) are ubiquitously-expressed cellular proteases that degrade polyubiquitinated proteins and regulate cell functions. Its inhibitor, bortezomib, is a plasma cell-targeted therapy used in…
2018 American Transplant Congress
Improvement of Metabolic Function after Intra-Portal Allogeneic Islet Transplantation by Induction Treatment of the Non-Hematopoetic Erytropoetin Analogue Cibinetide in a Mouse Model
M. Yao,¹ M. Watanabe,^1,2 S. Sun,¹ B. Ericzon,¹ T. Lundgren,¹ M. Kumagai-Braesch.¹
¹Department of Transplantation Surgery, Karolinska University Hospital, Stockholm, Sweden; ²Department of Gastroenterological Surgery I, Hokkaido University Graduate School of Medicine, Sapporo, Japan.
IntroductionRecently, we have demonstrated that cibinetide, a non-hematopoetic erytropoetin analogue, protected pancreatic islets from cytokine-induced damage and apoptosis and ameliorated the early inflammatory response following…
2018 American Transplant Congress
The TRANSFORM Study: Infection Outcomes with Everolimus Plus Reduced Calcineurin Inhibitor and Mycophenolate Plus Standard Calcineurin Inhibitor Regimens in De Novo Kidney Transplant Recipients
F. Vincenti, J. Cruzado, S. Mulgaonkar, V. Garcia, D. Kuypers, M. Buchler, F. Citterio, U. Huynh-Do, W-.L. Luo, P. Bernhardt, C. Sommerer.
TRANSFORM Study Group, Novartis Pharma AG, Basel, Switzerland.
Purpose: Post-transplant (Tx) bacterial and viral infections are known to affect graft and patient survival. Accumulating evidence supports the protective effect of everolimus (EVR) against…
2018 American Transplant Congress
Renal Function, Blood Pressure, and Histologic Changes in Living Kidney Transplant Recipients from Hypertensive Donors
T. Dienemann, J. Schellenberg, K. Amann, K. Heller, A. Weidemann.
Nephrology and Hypertension University Hospital Erlangen, University of Erlangen-Nuremberg, Erlangen, Germany.
Little is known if a kidney from a hypertensive donor performs equally compared to a kidney from a non-hypertensive donor. The present study examines the…
2018 American Transplant Congress
Clinical Application of Mesenchymal Stromal Cells with a Simplified Protocol for ABO Incompatible Liver Transplantation in Severe Hepatic Failure Patients
Y. Zhang,^1,2 J. Zheng,^1,2 J. Cai,^1,2 J. Zhang,^1,2 K. Zeng,^1,2 J. Yao,^1,2 Y. Yang.^1,2
¹Department of Hepatic Surgery and Liver Transplantation Center of the Third Affiliated Hospital, Organ Transplantation Institute, Sun Yat-sen University, Guangzhou, Guangdong, China; ²Guangdong Key Laboratory of Liver Disease Research, Key Laboratory of Liver Disease Biotherapy and Translational Medicine of Guangdong Higher Education Institutes, the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, .
Objective The purpose of this study was to test the safety and efficacy of mesenchymal stromal cells (MSCs) treatment with a simplified protocol for ABO…
2018 American Transplant Congress
Increased Pre-Transplant Rejection-Risk Measured with Allospecific T-Cells Predicts Delayed Immunosuppression Minimization in Children with Intestine Transplantation.
K. Soltys, C. Ashokkumar, G. Mazariegos, G. Bond, M. Ningappa, A. Khanna, A. Ganoza, Q. Sun, R. Sindhi.
Pediatric Abdominal Transplant, Children's Hospital of Pittsburgh of UPMC, Pittsburgh, PA.
BACKGROUND: Allospecific CD154+T-cytotoxic memory cells (CD154+TcM) are used clinically to predict acute cellular rejection (ACR) after intestine transplantation (ITx) in children <21 years old within…