2022 American Transplant Congress
A Sustained Injury Response by Regulatory T Cells (Treg) Contributes to Fibrosis to Promote Chronic Rejection After Heart Transplantation
*Purpose: Chronic rejection (CR) results from the development of immunosuppressant-resistant allograft vasculopathy and fibrosis and remains a leading cause of recipient death one-year post-heart transplant…2021 American Transplant Congress
Growth Differentiation Factor 15 Predictor Value is Superior to Troponin I in the Evaluation of Kidney Transplant Candidates
*Purpose: Pretransplant cardiac troponin I (cTNI) has demonstrated its predictor value of survival after kidney transplant in previous studies. Growth differentiation factor 15 (GDF-15) is…2021 American Transplant Congress
Liver Kinase B1 Knockdown Induces Platelet-Derived Growth Factor Receptor B Expression in Human Airway Epithelial Cells: A Potential Mechanism for Development of Fibrosis Leading to Chronic Lung Allograft Dysfunction
St. Joseph’s Hospital and Medical Center, Phoenix, AZ
*Purpose: The platelet-derived growth factor and its receptor (PDGFRb) signaling pathway can be activated by epithelial mesenchymal transition which facilitates fibrosis. It is not known…2020 American Transplant Congress
ANG-3777, A Hepatic Growth Factor Mimetic, Attenuates Post-Transplant Renal Dysfunction in Rats
Angion Biomedica, Uniondale, NY
*Purpose: ANG-3777, a small-molecule mimetic of hepatocyte growth factor (HGF), has the potential to exert antifibrotic and nephroprotective effects. A rat model of renal transplantation…2020 American Transplant Congress
ANG-3777 Treatment Attenuates Ischemia-Reperfusion-Induced Renal Injury in Rat and Dog Models
1Angion Biomedica, Uniondale, NY, 2Virginia Commonwealth University, Richmond, VA
*Purpose: The effect of ANG-3777, a small-molecule mimetic of hepatocyte growth factor, was evaluated on reducing ischemia-reperfusion-induced renal injury and mortality in rats and dogs…2020 American Transplant Congress
In Vivo Phosphorylation of C-MET by ANG-3777, A Hepatocyte Growth Factor Mimetic
Angion Biomedica, Uniondale, NY
*Purpose: : The biological effects of hepatocyte growth factor/scatter factor (HGF) and its mimetics are mediated by a signal cascade initiated by binding of HGF…2020 American Transplant Congress
Stem Cell and Novel Neurotrophic Factors to Promote Functional Outcomes in Limb Transplantation
Clinical Investigation, Madigan Army Medical Center, Tacoma, WA
*Purpose: Recently, transplantation of hand and face has become a new clinical specialty. The objective of this study was to determine whether adult Mesenchymal Stem…2020 American Transplant Congress
ANG-3777, A Hepatic Growth Factor Mimetic, Attenuates Mercuric Chloride-Induced Renal Dysfunction and Mortality in Rats
Angion Biomedica, Uniondale, NY
*Purpose: ANG-3777 is a small-molecule mimetic of hepatocyte growth factor (HGF). In vitro models have shown ANG-3777 to have protective effects in renal cell lines,…2020 American Transplant Congress
Regulatory T Cell-Derived Amphiregulin Activates Fibroblasts to Promote Chronic Rejection after Heart Transplantation
*Purpose: Chronic rejection (CR) after organ transplantation (Tx) manifests as function-limiting allograft fibrosis and vasculopathy. Current immunosuppressants fail to prevent CR and insights into the…2020 American Transplant Congress
The Effect of ANG-3777 on Hepatocyte Growth Factor Receptor C-MET Signaling
Angion Biomedica, Uniondale, NY
*Purpose: Hepatocyte growth factor (HGF) regulates cell growth, development and tissue repair. HGF activity is mediated by the c-MET signaling pathway. The biological effects of…
American Transplant Congress abstracts