2022 American Transplant Congress » B-cell / Antibody /Autoimmunity

Date: Monday, June 6, 2022

Time: 3:30pm-5:00pm

Location: Hynes Room 310

Session Type: Rapid Fire Oral Abstract

Meeting: 2022 American Transplant Congress

3:30pm-3:40pm: TIM-4 Identifies Proinflammatory B Cells Expressing an IL-23-Driven “Proinflammatory Module”

Q. Ding¹, V. Sola¹, D. Rothstein²

3:40pm-3:50pm: Natural vs Induced ABO Antibodies in a Murine Model: Role of Sex and T Cells

I. Adam¹, B. Motyka¹, K. Tao¹, P. J. Cowan², L. J. West¹

3:50pm-4:00pm: The Pre-Transplant Non-HLA Antibody Burden Predicts the Development of Histology of Antibody-Mediated Rejection After Kidney Transplantation

A. Senev¹, B. Ray², J. Hariharan², C. Heylen², M. Emonds¹, M. Naesens¹

4:00pm-4:10pm: Perturbing Proteostasis to Deplete Plasma Cells

A. Rossi¹, A. Burg¹, K. Roskin¹, A. Shields², R. Alloway², E. Woodle², D. Hildeman¹

4:10pm-4:20pm: B Cells Fit for Germinal Center Activity Predict Response to a Third Dose of SARS-CoV-2 Vaccine in Solid Organ Transplant Recipients

E. A. Thompson¹, A. H. Karaba¹, K. Cascino¹, K. Roznik¹, T. Chiang¹, L. Biavatti¹, A. T. Abedon¹, J. L. Alejo¹, S. L. Klein¹, J. N. Blankson¹, D. S. Warren¹, C. X. Qin¹, J. Mitchell¹, J. M. Garonzik-Wang², B. J. Boyarsky¹, D. L. Segev¹, A. A. Tobian¹, W. A. Werbel¹, A. L. Cox¹, J. R. Bailey¹

4:20pm-4:30pm: The Roles of Intrarenal B Cells in Regulating Antibody Mediated Rejection After Kidney Transplantation

H. Zhang¹, C. Cavazzoni¹, E. Bechu¹, B. Hanson¹, M. A. Podestà¹, D. Kreisel², A. Alessandrini³, P. Sage¹

4:30pm-4:40pm: Marginal Zone B Cells Support T Cell Reconstitution Following ATG Lymphoablation in Heart Allograft Recipients.

Y. Yamamoto, R. Fan, M. Nicosia, V. Gorbacheva, R. Fairchild, A. Valujskikh

4:40pm-4:50pm: Autoimmune Responses to DNA Topoisomerase I Exacerbate Renal Allograft Injury

V. Gorbacheva, R. Fan, S. Miyairi, W. M. Baldwin, R. Fairchild, A. Valujskikh

4:50pm-5:00pm: Effects of Race, Previous CoV2 Exposure and the Length and Type of Maintenance Immunosuppression on Protective Immunity to COVID19 Vaccine in Solid Organ Transplant Recipients

A. Choudhary¹, M. Lerman², S. Khan², J. Hunt², A. Nikaein³, D. Calianese¹, E. Kalu², D. K. Jaijyan⁴, W. Honnen¹, A. Pinter¹

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