2022 American Transplant Congress
TCMR in Late Kidney Transplant Biopsies Shows Less Molecular TCMR Activity and More Fibrosis Despite Persistence of Tubulitis and Interstitial Infiltrate
1Alberta Transplant Applied Genomics Centre, Edmonton AB, AB, Canada, 2., ., AB, Canada
*Purpose: We studied the relationship between time post-transplant and molecular T cell-mediated rejection (TCMR) activity in a population of indication kidney transplant biopsies.*Methods: Updated rejection-based…2022 American Transplant Congress
Biopsy and Blood Gene Expression Profiles Distinguish Injury, Subclinical and Clinical Rejection in Kidney Transplant Recipients
1Scripps Health, La Jolla, CA, 2Northwestern University, Chicago, IL
*Purpose: We analyzed serial gene expression profiles in paired blood and biopsies from kidney transplant recipients phenotyped with a comprehensive clinical algorithm. We compared disease…2022 American Transplant Congress
Correlation of Donor-Derived Cell-Free DNA with Histology and Molecular Diagnoses of T-cell Mediated Rejection in Kidney Transplant Biopsies
1Virginia Commonwealth University, Richmond, VA, 2University of Alberta, Edmonton, AB, Canada
*Purpose: We have reported the correlation of donor-derived cell-free DNA (dd-cfDNA) with histologic and molecular diagnosis (MMDx) of kidney transplant biopsies (Gupta et al, Transplantation…2022 American Transplant Congress
Combined Genome Wide and Single Nuclei Transcriptomics in Posttransplant Acute Kidney Injury Identifies Early Proinflammatory/Profibrogenic Cell Origin
*Purpose: Kidney transplants offer a unique opportunity to evaluate molecular pathways involved in development and response to acute kidney injury (AKI). This prospective study of…2022 American Transplant Congress
Immunometabolism of Regulatory T Cells Enhanced by Lipid Nanoparticles
*Purpose: Human regulatory T cell (Treg) metabolism is highly dependent upon a number of factors, including cholesterol obtained from circulating lipoproteins. We have developed high-density…2022 American Transplant Congress
Monitoring of Kidney Allograft Rejection Using Patient-Centric State-of-the-Art Tools – An Approach to Early Diagnosis and Intervention
*Purpose: The early detection and timely management of kidney allograft rejection using traditional markers including serum creatinine (SCr) has been inadequate due to lagging response.…2022 American Transplant Congress
Association Between Allograft Gene Expression and Acute Cellular Rejection Grade in Heart Transplant Recipients
*Purpose: Endomyocardial biopsy (EMB) remains the gold standard in acute rejection (AR) surveillance in heart transplantation (HT) despite interpretation subjectivity and low concordance rates between…2022 American Transplant Congress
Trajectory Analysis Of Single Cell RNAseq Data Suggest Intrarenal Induction Of Tregs In Spontaneously Accepted Kidney Allografts
*Purpose: Kidney allografts transplanted across certain mouse strain combinations (e.g. DBA/2 to B6) are spontaneously accepted independent of the recipient’s thymus, spleen, and lymph nodes.…2022 American Transplant Congress
Characterization of GZMB+ Bregs Transcriptome and Their Impact on Target Cells in Single-Cell RNA-seq
CRTI- INSERM UMR 1064, Nantes, France
*Purpose: During the inflammatory process, the immune system capacity to regulate itself is mandatory to balance effector positive feedback, avoid allergies and autoimmunity. Different subsets…2022 American Transplant Congress
Validation of Trugraf Gene Expression Profile in a Multicenter Cohort (TOGETHER Study)
*Purpose: The purpose of this study was to validate the performance characteristics of TruGraf GEP in a real-world population.*Methods: This was a multicenter observational analysis…
- « Previous Page
- 1
- 2
- 3
- 4
- 5
- …
- 36
- Next Page »