2022 American Transplant Congress » Acute Rejection

5:30pm-5:40pm

Upregulation of Innate Immune Pathways is Associated with Increased Rejection in HIV-Infected Kidney Transplant Recipients

A. Zarinsefat¹, Y. Kelly¹, D. Dobi¹, G. Szabo¹, Z. Laszik¹, P. Stock¹, H. Braun²

5:40pm-5:50pm

Fibroblastic Reticular Cell Lama4 Regulates T Cell Migration to Lymph Nodes and Adaptive Immunity

L. Li¹, M. Shirkey¹, T. Zhang¹, W. Piao¹, V. Saxena¹, Z. Mei¹, Y. Guo¹, A. Krupnick¹, A. Kensiski¹, S. Gavzy¹, R. Abdi², J. Bromberg¹

5:50pm-6:00pm

Temporal Changes in the Peripheral Immune Profile of Acute Rejection Highlight New Mechanisms of Alloimmunity and Potential Non-Invasive Biomarkers of Rejection in Pediatric Liver Transplantation

D. N. Sarode¹, B. Rocque¹, A. Barbetta¹, P. Singh¹, C. Goldbeck¹, C. Weaver², O. Akbari¹, R. Kohli², J. Emamaullee¹

6:00pm-6:10pm

Renal Allograft Rejection: New Paradigms in the T Cell Landscape Revealed by Single Cell RNAseq Analysis

T. Shi¹, A. Burg¹, K. Roskin², J. Rush³, B. Haraldsson³, A. Shields⁴, R. Alloway⁴, E. Woodle⁵, D. Hildeman¹

6:10pm-6:20pm

Surveillance of Donor-Derived Cell-Free DNA Throughout Treatment of Acute Rejection in Pediatric Renal Transplant Recipients

K. A. Klein¹, E. L. Kincaide¹, M. Fei², A. M. Bell², M. Y. Arar³, D. Ranch³

6:20pm-6:30pm

Gm2a: A Novel Regulatory Pathway Controlling CD8⁺ T Cell Alloimmunity

K. M. Baecher¹, J. Bazzano¹, K. Tong¹, M. Fribourg², P. Cravedi², P. S. Heeger², M. L. Ford¹

6:30pm-6:40pm

M1 Macrophage Polarization in Antibody-Mediated Rejection After Renal Transplantation and the Intervention Study of Iguratimod

M. Zheng¹, W. Zijie², Z. Gui³, R. Tan¹, M. Gu³

6:40pm-6:50pm

Deep Phenotyping Methods Highlight Recipient-Derived CD16+ NK and CD16+ Monocyte Infiltration During Kidney Transplant Rejection

B. Lamarthée¹, J. Callemeyn¹, P. Koshy², T. Debyser³, E. Van Loon¹, A. Franken⁴, T. Van Brussel⁴, I. Arijs⁴, D. Lambrechts⁴, A. Senev¹, T. Vaulet⁵, C. Tinel¹, M. Naesens¹

6:50pm-7:00pm

Characterization of Kidney Allograft Pathology Using the Histomap Gene Expression Profile (GEP) and Formalin Fixed Paraffin Embedded (FFPE) Tissue

N. Garg¹, K. Degner², H. Zhang³, W. Tian³, F. Aziz⁴, S. Parajuli², W. Zhong², N. Wilson², S. Panzer¹, A. Djamali²