Articles tagged "Inflammation"

2019 American Transplant Congress
Donor Management in Donation after Brain Death: A Window of Opportunity – Are Pro-Inflammatory Mediators the Target and What is the Effect of Duration of Brain Death?
K. D. Bera¹, J. Tabak², M. L. Lo Faro¹, R. J. Ploeg¹
¹Nuffield Department of Surgical Sciences, University of Oxford, Oxford, United Kingdom, ²University of Exeter, Exeter, United Kingdom
*Purpose: Donation after brain death (BD) is a crucial source of transplanted organs - uncertainty remains how duration of BD contributes to outcomes: This study…
2019 American Transplant Congress
Impact of T-cell Mediated Allograft Rejection and Antibody Mediated Rejection within the First Year after Kidney Transplantation
I. Owoyemi, D. Jorgensen, S. Tandukar, R. Mehta, S. Hariharan
Thomas E. Starzl Institute of Transplantation and Division of Transplant Nephrology, UPMC, Pittsburgh, PA
*Purpose: This study evaluated the impact of Clinical and Sub-clinical T-Cell-Mediated Rejection (TCMR), Sub-Clinical Inflammation and Antibody Mediated Rejection (ABMR) within the 1st year post-kidney…
2019 American Transplant Congress
Anti-Donor M H C Class I I Alloantibody Induce Glomerular Injury in Mouse Renal Allografts Subjected to Prolonged Cold Ischemia
V. Gorbacheva, R. Fan, A. Beavers, R. Fairchild, W. Baldwin, A. Valujskikh
Inflammation and Immunity, Cleveland Clinic, Cleveland, OH
*Purpose: Prolonged cold ischemia storage (CIS) of donor transplants is a major risk factor for acute and chronic graft tissue injury.The goal of this study…
2019 American Transplant Congress
Alpha-1 Antitrypsin Reduces Liver Ischemia Reperfusion Injury during Ex-Vivo Normothermic Machine Perfusion
D. Detelich¹, R. de Vries¹, C. Carroll¹, M. Stein², K. Uygun¹, H. Yeh¹, J. Markmann¹
¹Massachusetts General Hospital, Boston, MA, ²Kamada, Rehovot, Israel
*Purpose: Normothermic machine perfusion is an emerging preservation method in liver transplantation with vast potential as a platform for ex-vivo graft reconditioning. Alpha-1 Antitrypsin (AAT)…
2019 American Transplant Congress
Higher Post-Transplant CXCL13 Correlates with the Occurrence of Infection within 1 Year after Kidney Transplantation
Y. Li¹, Y. Li¹, L. Yan¹, L. Wang¹, Y. Shi², J. Tang¹
¹Department of Laboratory Medicine/Research Centre of Clinical Laboratory Medicine, West China Hospital, Chengdu, China, ²Department of Nephrology, West China Hospital, Chengdu, China
*Purpose: Chemokine is a subtype of cytokines that involved in the process of inflammation and immune responses, and play an important role in both kidney…
2019 American Transplant Congress
BMI Changes and Its Impact on Long Term Follow-Up in Kidney Transplant Recipients
P. A. Miarka, D. Cieniawski, E. Ignacak, A. Prokop, A. Hodun, K. Krzanowska, M. Kuzniewski
Dept. of Nephrology, Jagiellonian University Medical College, Krakow, Poland
*Purpose: BMI has an effect on patients with chronic kidney disease (CKD) and after kidney transplantation (ktx). Higher body weight and use of immunosuppressive treatment…
2019 American Transplant Congress
Donor Derived Cell Free DNA Initiates De-Novo Donor Specific Antibody (DSA) Responses
S. Jordan¹, D. Sawinski², S. Dholakia³
¹Cedars-Sinai, Los Angeles, CA, ²Hospital of the University of Pennsylvania, Philadelphia, PA, ³CareDx, Brisbane, CA
*Purpose: We hypothesize that subclinical inflammation, resulting in molecular injury, may contribute to sensitization of the recipients’ immune system. Antigenic presentation of donor-derived nucleic acids,…
2019 American Transplant Congress
Loss of FXR Exacerbates Liver Damage by Activating NLRP3 Inflammasome Induced Pyroptosis in Liver Ischemia Reperfusion Injury
Z. Zhu, Y. Zhang, Y. Tang, S. Huang, Q. Zhao, W. Ju, Z. Guo, X. He
Organ Transplant Center, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
*Purpose: The relationships among Farnesoid X receptor (FXR), nucleotide-binding oligomerization domain-like receptor (NLR) family pyrin domain-containing 3 (NLRP3) inflammasome and pyroptosis are largely unknown in…
2019 American Transplant Congress
Exendin-4 for Donor Treatment in a Brain-Death Model of Kidney Transplantation
H. Yang¹, L. Luo¹, X. Li¹, C. Long¹, Y. Shi², Y. Xiong³, M. Chen⁴, J. Gao⁵, H. Li⁶, Z. Wang⁶
¹Department of Organ Transplantation, People's Hospital of Jiangxi Province, Nanchang, China, ²Department of Pathology, Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China, ³Department of Neurology, People's Hospital of Jiangxi Province, Nanchang, China, ⁴Department of Vascular Surgery, People's Hospital of Jiangxi Province, Nanchang, China, ⁵Department of Vascular Surgery, People's hospital of Jiangxi Province, Nanchang, China, ⁶Department of Urologic Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
*Purpose: Renal grafts from brain death donors associated with poorer graft outcomes after kidney transplantation, hemodynamic and inflammatory mechanisms can account for brain death induce…
2019 American Transplant Congress
Effect of Paricalcitol on Markers of Inflammation in De Novo Renal Transplant Recipients
H. K. Pihlstrøm¹, T. Ueland², A. E. Michelsen², G. Mjøen¹, K. Midtvedt¹, H. Holdaas¹
¹Department of Surgery, Inflammation Medicine and Transplantation, Oslo University Hospital, Oslo, Norway, ²Institiute for Clinical Medicine, University of Oslo, Oslo, Norway
*Purpose: Despite the reduction of systemic inflammation associated with receiving a functioning transplant, markers of inflammation may remain somewhat elevated in renal transplant recipients, and…