2017 American Transplant Congress
Proteasome Modulation an Effective Strategy to Ameliorate Steatotic Liver Grafts Viability After Preservation.
Recently we provided evidence for a possible protective role of proteasome inhibition during liver graft preservation. Although, several reported data confirmed that the proteolytic activity…2017 American Transplant Congress
Novel Application of Localized Nanodelivery of Anti-IL6 Protects Organ Transplant from Ischemia Reperfusion Injuries.
Ischemia reperfusion injury (IRI) evokes major intra-graft inflammatory responses that markedly augment alloimmune responses. Understanding mechanisms involved is critical for the development of novel therapeutic…2017 American Transplant Congress
Detection of Specific B Cell Memory to the Perlecan LG3 Antigen in the Normal Immune Repertoire.
Autoantibodies targeting the C-terminal fragment of perlecan (LG3) were identified in patients with kidney transplantation and are associated with rejection episodes. High anti-LG3 titers were…2017 American Transplant Congress
Scoring of Distinct Tubular Injury Features and Assessment of Cellular Proliferation and of Non-Apoptotic Cell Death by the Novel Marker FACL4 Allow to Determine the Long-Term Prognosis of Renal Grafts.
Acute tubular injury (ATI) is common in renal grafts and is related to an inferior long-term function. There is no consensus which of the tubular…2017 American Transplant Congress
Autophagy Regulates LG3 Maturation and Export in Apoptotic Exosome-Like Vesicles.
Background: Autoantibodies to apoptotic antigens such as LG3 – a C-terminal fragment of perlecan– are present pre-transplantation and contribute to organ rejection in renal transplant…2017 American Transplant Congress
MERTK Mediates Transplantation Tolerance via Inhibition of TBK1 Phosphorylation and IFN-a Production.
Introduction: The TAM (Tyro3, Axl and MERTK) receptor tyrosine kinases (RTKs) mediate homeostatic phagocytosis of apoptotic cells, and transmit regulatory signals that modulate immune response.…2017 American Transplant Congress
In Vivo Administration of Plerixafor in Humans Mobilizes Bone Marrow Resident Plasma Cells That Demonstrate Apoptosis in Both Bone Marrow and Peripheral Blood.
1University of Cincinnati, Cincinnati; 2Cincinnati Children's, Cincinnati; 3Duke, Durham
Plasma-cell (PC) targeted therapies can reduce HLA sensitization. However, bone marrow (BM) niche resident plasma cells (BMNRPC) demonstrate resistance to proteasome inhibitor (PI) therapy. Plerixafor…2017 American Transplant Congress
The Impact of Tracheal Epithelial Cells Apoptosis on the Biological Behavior of Bone Marrow Mesenchymal Stem Cells (BMSCs) in OB.
Background: During the development of obliterative bronchiolitis (OB), extensive extracellular matrix is deposited in the lumen of the bronchioli, and the number of myofibroblasts increases.…2017 American Transplant Congress
Necroptotic Cellular Death Modulates TNFα Mediated Inflammation and Cardiac Allograft Rejection in Mice.
Immunology Institute, Icahn School of Medicine at Mount Sinai, NYC, NY
While graft injury following cold ischemia reperfusion (IR) can accelerate graft rejection, mechanisms are incompletely understood. Evidence indicates that posttransplant IR injury is associated with…2017 American Transplant Congress
Omega 3 Attenuates Ischemia Reperfusion Renal Injury via Enhancement of Autophagy Flux.
Purpose: Omega 3 fatty acid showed the protective effect against various renal injuries. Recently, it is reported that Omega 3 regulates the autophagy. Using fat-1…
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