2022 American Transplant Congress
Single Nuclei RNA-Sequencing Identifies Distinct Immune Cell Profile in Kidney Allograft Fibrosis
*Purpose: A major obstacle after kidney transplantation (KT) is chronic allograft dysfunction characterized by interstitial fibrosis and tubular atrophy (IFTA). Despite extensive research, the cellular…2022 American Transplant Congress
A Comparison of Vibration Controlled Transient Elastography, FAST, AGILE-3 and AGILE-4 Scores in Liver Transplant Recipients
*Purpose: Hepatic fibrosis is a strong predictor of clinical outcomes following liver transplantation (LT), however, non-invasive fibrosis assessment remains challenging. Vibration controlled transient elastography has…2022 American Transplant Congress
Modification of Gut Microbiota Accelerates Kidney Repair After Experimental Ischemia Reperfusion Injury
Johns Hopkins Medicine, Baltimore, MD
*Purpose: Kidney ischemia reperfusion injury (IRI) leads to changes in gut microbiome, and pre-IR microbiome changes can modify course of experimental tissue injury. There is…2022 American Transplant Congress
Iguratimod Alleviates Endothelial to Mesenchymal Transition by Inducing AMBRA1/PARKIN-Dependent Mitophagy and Inhibiting NLRP3 Activation During Renal Allograft Interstitial Fibrosis
*Purpose: Chronic renal graft dysfunction (CAD) is caused by multiple factors, including glomerular sclerosis, inflammation, interstitial fibrosis and tubular atrophy (IF/TA). However, the most prominent…2022 American Transplant Congress
De Novo Focal Segmental Glomerulosclerosis in the Kidney Allograft: Association with Alloimmunity Leading to Poor Outcome
*Purpose: Focal Segmental Glomerulosclerosis (FSGS) can be found de novo (Dn) or as a recurrence in kidney allograft. While FSGS recurrence has been extensively described…2022 American Transplant Congress
Strada Deficiency Results in Inhibition of Tumor Suppressor Gene Liver Kinase B1 Resulting in Epithelial Mesenchymal Transition Leading to Chronic Murine Lung Allograft Rejection
St. Joseph’s Hospital and Medical Center, Phoenix, AZ
*Purpose: Recently we demonstrated that tumor suppressor gene Liver Kinase B1 (LKB1) is down regulated in lung biopsies and in the circulating exosomes of lung…2022 American Transplant Congress
Mortality and Cardiovascular Outcomes in Adult Non-Liver Solid Organ Transplant Patients with Non-Alcoholic Steatohepatitis
*Purpose: Despite the increasing incidence of non-alcoholic steatohepatitis (NASH) worldwide, its impact on mortality or major adverse cardiovascular events (MACE) in non-liver solid organ transplant…2022 American Transplant Congress
One Nuclei at a Time: Decoding Kidney Allograft Fibrosis by Single Nuclei RNA-Sequencing
*Purpose: The biological mechanisms underpinning late graft loss due to chronic allograft dysfunction remain unknown. Single nuclei RNA-sequencing (snRNAseq) of healthy and fibrotic kidney grafts…2022 American Transplant Congress
Utility of Urinary CTGF as a Biomarker of Progressive Allograft Dysfunction in Pediatric Renal Transplant Recipients
*Purpose: Previous reports from a number of studies indicate that renal allograft recipients who have inflammatory infiltrates within areas of interstitial fibrosis with tubular atrophy…2022 American Transplant Congress
B and Plasma Cell Populations Drive Chronic Rejection After Lung Transplantation
*Purpose: Chronic lung allograft dysfunction (CLAD) remains the major determinant of morbidity and mortality post-lung transplantation (LTx). Bronchiolitis obliterans syndrome (BOS) is the most prevalent…
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