2021 American Transplant Congress Archives

ATC 2021 Virtual Connect is an all-new, completely enhanced virtual meeting experience. The ATC program is built in Eastern Time Zone.

T Cell Repertoire Diversity in HCV-Associated Hepatocellular Carcinoma Patients Waitlisted for Liver Transplantation and Receiving Liver-Directed Therapy

K. Nunez, T. Sandow, A. Cohen, P. Thevenot
T-Cell Exhaustion in EBV DNAemic Solid Organ Transplant Recipients

S. Kothari, T. Ku, D. Kumar, A. Humar, V. H. Ferreira
T-Cell Responses in Solid Organ Transplant Recipients with SARS-CoV-2 Infection

V. H. Ferreira, T. M. Marinelli, T. Ku, M. Ierullo, B. Majchrzak-Kita, I. Bahinskaya, N. Pinzon, A. Humar, D. Kumar
T-cell-Mediated Immunity to Sars-cov-2 Defines Covid-19 Risk and Severity in Transplanted and Non-Transplanted Individuals and Associates with Myeloid-Derived Suppressor Cells

C. Ashokkumar¹, V. Rohan², A. H. Kroemer³, S. Rao⁴, G. Mazariegos⁵, B. W. Higgs⁵, S. Nadig², M. Ningappa⁵, T. Fishbein³, S. Subramaniam⁶, R. Sindhi⁷
Tacrolimus Dose Requirements in Lung Transplant Recipients on Systemic Azole Antifungals: The Influence of Race and Transplant Indication

K. S. Walter¹, T. Wert¹, R. Coakley², L. J. Lobo², R. A. Evans¹
Tacrolimus Shortage and the Rush to Convert: An Unexpected Burden on the System During the Covid-19 Pandemic?

N. Pilch, L. Johnson, M. Aldoughaim, N. Patel, F. Bartlett
Tacrolimus Therapeutic Exposure is Not Consistently Predicted by Target Troughs or CYP3A5 Variants in Stable Renal Transplant Recipients

K. Tornatore¹, K. Attwood², D. Brazeau³, B. Murray⁴
Tacrolimus Variability Score Outperforms Coefficient of Variation in Predicting Clinical Outcomes of Living Kidney Transplantation

S. Yin, T. Song, Q. Zhong, T. Lin
Targeting Calcineurin/nfatc2 Signaling to Restore Pancreatic Beta-cell Function in Islet Transplantation

C. Darden¹, J. Mattke¹, S. Vasu¹, K. Kumano¹, Y. Liu¹, B. Naziruddin², M. C. Lawrence¹
Targeting Il-21 Receptor Shifts Tfh/tfr Balance and Ameliorateschronic Antibody Mediated Rejection

Y. Nian, Z. Xiong, J. Zhao, Y. Fu
Taurodeoxycholic Acid and L-valine Ameliorate Macrophage Driven Alloimmunity in Obese Transplant Recipients

M. Quante¹, J. Iske¹, D. Perkins², M. Alegre³, H. Zhou¹, A. Elkhal¹, S. G. Tullius¹
Temporal Changes in Renal Function Predict Waitlist Death or Deterioration in Pediatric Liver Transplantation

N. Thalji, L. Thalji, S. Ibrahim, T. Diwan, P. Kamath, J. Heimbach
Textbook Outcome: A Novel Metric in Lung Transplantation Outcomes

A. M. Ganapathi¹, B. A. Whitson¹, N. A. Mokadam¹, B. C. Keller², A. Logan¹, G. Brock¹, K. Washburn¹, A. D. Schenk¹
The Absence of T Follicular Regulatory Cells Prolongs Germinal Center Reactivity in Transplantation

E. S. Crichton, S. Zeng, I. Badell
The Assesment of Pre-transplant Donor-reactive IL-21 Producing T Cells as a Tool to Identify Patients at Risk for Acute Rejection

A. Mendoza Rojas¹, T. van Gelder², R. de Kuiper¹, D. Reijerkerk¹, M. C. Clahsen-van Groningen³, D. A. Hesselink¹, C. C. Baan¹, N. M. van Besouw¹
The Association Between Environmental Determinants and High KDRI Organ Offer Acceptance Ratios

A. M. Placona, C. Martinez, M. Stuart
The Association of Pre-Kidney Transplant C-Peptide Level with Post Transplant Outcomes

A. J. Vinson, K. Tennankore
The Australian and New Zealand Living Kidney Donor Profile Index

G. L. Irish¹, S. Chadban¹, N. Boudville², S. B. Campbell³, J. Kanellis⁴, P. A. Clayton¹
The Benefits of Sharing Non-Directed Donors Nationally Through Paired Exchange

J. Verbesey¹, A. G. Thomas², A. D. Waterman³, J. Vucci¹, G. Vranic¹, A. Gilbert¹, S. Ghasemian¹, M. Cooper¹
The Calculated Panel of Incompatible Epitopes (cPIE) in the Service of Equitable Access to Transplantation

J. Lamsatfi¹, B. Bingfan Liu¹, S. Parto², A. Lewin³, K. Oualkacha¹, F. Claas⁴, P. Keown⁵, R. Sapir-Pichhadze⁶
The Clinical Significance of Preformed Anti-HLA-DQ Donor-specific Antibodies on Allograft Outcomes in Kidney Transplantation

S. Lee¹, C. Yang², B. Chung²
The Clinical Significance of Preformed C1q-binding Donor-specific HLA Antibodies in Kidney Transplantation

S. Lee¹, C. Yang², B. Chung²
The Clinical Validation of a Dried Blood Spot Method for Simultaneous Tacrolimus and Creatinine Measurement

M. I. Francke¹, S. Bouarfa², B. van Domburg², D. van de Velde², M. E. Hellemons³, O. C. Manintveld⁴, S. M. Last-Koopmans⁵, M. B. Mulder², D. A. Hesselink¹, B. C. de Winter²
The Co-Occurrence of Newly Developed HLA Donor Specific Antibody and Positive C3d/C4d Profiles Along with Immune Therapy Non-Compliance in Pediatric Heart Transplant Recipients is a High Risk Indicator for Patient Mortality

A. Zhang, C. Nasman, J. Allen, Y. Sun, D. Thomas, R. Rodriguez, C. Tan, G. Boyle
The Combined Effects of Simultaneous Portal Vein Thrombosis and Renal Dysfunction in Liver Transplant Recipients

M. Molinari¹, C. F. Carillo², D. Dongling¹, D. Jorgensen¹, S. Dharmayan¹, C. Kaltenmeier¹, H. Liu¹, J. Behari¹, V. Rachakonda¹, S. Ganesh¹, C. Hughes¹, A. Tevar¹, H. Al Harakeh¹, B. Emmanuel¹, A. Humar¹, R. Bataller¹
The Confluence of Race, Socioeconomic Deprivation, and Waitlist Mortality for Children Awaiting Liver Transplant

S. Wadhwani¹, J. Ge¹, L. Gottlieb¹, C. Lyles¹, A. F. Beck², J. Bucuvalas³, U. Kotagal², J. C. Lai¹
The Contribution of Disulfide-hmgb1 Released During Ischemia-reperfusion Injury to Pro-inflammatory Macrophage Polarization Following Liver Transplantation

A. Q. Terry, R. A. Sosa, M. Rossetti, J. Nevarez-Mejia, B. V. Naini, F. Kaldas, V. Groysberg, S. Younan, R. Busuttil, D. W. Gjertson, J. W. Kupiec-Weglinski, E. Reed
The Development and Characterization of AT1501, an Anti CD40L Antibody Lacking Fc Effector Function

S. Perrin¹, A. Gill², C. Gill², F. Vieira², K. Thompson², J. Lincecum², B. Jiang²
The Differential Impact of Size Mismatch in Live versus Deceased Donor Kidney Transplant

A. J. Vinson¹, T. Skinner², B. Kiberd³, D. Clark¹, K. Tennankore¹
The Edge of Glory: Determinants of Success and Failure for Prolonged Cold Ischemia in Kidney Transplantation

A. Turner¹, M. Hamidi¹, V. Ariyamuthu², R. Harland¹, B. Tanriover²
The Effect of Acuity Circles on Deceased Donor Transplant and Offer Rates Across Meld and Exception Statuses

A. Wey¹, S. Noreen², S. Gentry³, N. Salkowski¹, M. Cafarella², R. Hirose⁴, J. Trotter⁵, D. Segev⁶, A. Israni¹, J. Snyder¹, B. Kasiske¹
The Effect of Covid-19 on Offer Acceptance Rates by Age and Race Groups

A. Wey¹, J. Miller¹, Y. Ahn¹, D. Musgrove¹, A. Hart¹, N. Salkowski¹, M. Skeans¹, R. Hirose², A. Israni¹, J. Snyder¹, B. Kasiske¹
The Effect of Daratumumab (Dara, Humanized Anti-CD38 Monoclonal Antibody) on Immune Cells In Vitro and in a HLA-Sensitized Kidney Transplant Patient (HS KTx Pt) Desensitized (DES) with Dara

S. Ge¹, M. Chu¹, A. De Guzman¹, E. Ortiz¹, A. Vo², N. Ammerman², S. C. Jordan², M. Toyoda¹
The Effect of Delayed Graft Function on Early versus Late Mortality Following Kidney Transplantation

W. Irish¹, Y. Fu², D. B. Leeser¹, K. V. Ravindra³, C. Haisch¹, J. Tuttle¹
The Effect of the Affordable Care Act on Insurance Status, Waitlist, and Transplant Outcomes in Liver Transplantation

B. I. Shaw¹, M. L. Samoylova¹, V. Wang², T. Risoli Jr³, S. Peskoe³, K. Caddell³, L. M. McElroy¹
The Effect of the Different Donor-Derived HLA T-Cell Epitope Targets on the Development of T Cell-Mediated Rejection After Kidney Transplantation

A. Senev, E. Van Loon, M. Emonds, M. Naesens
The Efficacy of Delayed Fc-nonbinding Anti-CD3 Antibody Treatment in Sensitized Allogeneic Mouse Heart Transplantation

T. Ota¹, R. Goto¹, R. Kanazawa¹, K. Shibuya¹, Y. Ganchiku¹, N. Kawamura², M. Watanabe², M. Fukai¹, T. Shimamura³, A. Taketomi¹
The Evaluation of Living-Related Kidney Transplantation Donors in Autosomal-Dominant Polycystic Kidney Disease

T. Kikuchi¹, K. Unagami², Y. Kobari³, T. Yagisawa³, T. Kanzawa³, K. Omoto³, A. Uemura¹, H. Ishida², K. Tanabe³
The Evolution of the National Liver Review Board

S. Noreen¹, J. Trotter², J. Pomposelli³, M. Cafarella¹, J. Heimbach⁴
The Experience of 1000 Hand Assisted Laparoscopic Donor Nephrectomy for Living Donor Kidney Transplantation

T. Hiramitsu¹, T. Tomosugi², K. Futamura², M. Okada², N. Goto², T. Ichimori², S. Narumi², Y. Watarai²
The Extremes of KDPI: Even KDPI 95%+ Kidneys Can Be Used Successfully

A. Gilbert, J. Verbesey, B. Thomas, J. Moore, M. Cooper
The Gut Microbiome in Heart Transplantation: A Prospective Pilot Study

M. Dela Cruz¹, E. Littmann², R. Nayak², C. Lehmann², R. Keskey³, T. Baker³, H. Lin², A. Bennett¹, G. Kim¹, S. Pinney¹, E. Pamer², A. B. Nguyen¹
The Gut Microbiota Diversity and Metabolite Production is Reduced in Liver Transplant Recipients and Associated with Post-Operative Infection

C. J. Lehmann, R. Keskey, R. Nayak, E. Littmann, E. Pamer, T. Baker
The Gut Microbiotainduces Local and Systemic Immune Modulation

V. Saxena, R. Lakhan, J. Iyyathurai, W. Piao, L. Li, T. Zhang, M. W. Shirkey, B. Ma, E. F. Mongodin, J. Bromberg
The Harmful Effect of Retained Peripheral Cells During Flushing and Static Cold Storage in Rat Liver Normothermic Machine Perfusion

O. Haque¹, C. A. Pendexter², J. F. Markmann², K. Uygun², H. Yeh², S. N. Tessier²
The Hepatoprotective Role of Innate Lymphoid Cells in Liver Transplantation

H. Kojima, H. Hirao, H. Zhang, K. Kadono, K. J. Dery, Y. Zhai, J. Kupiec-Weglinski
The Impact of 4-weeks of Supervised Exercise on Frailty and Lower Extremity (LE) Function in Patients with Advanced Chronic Kidney Disease (CKD)

E. Lorenz, L. Hickson, R. Weatherly, K. Thompson, M. Hogan, C. Kennedy
The Impact of Combined Warm and Cold Ischemia Times on Post Transplant Outcomes

M. E. Foley¹, A. J. Vinson², K. K. Tennankore²
The Impact of Covid-19 in Kidney Transplant Recipients: A Systematic Review and Meta-analysis

J. Kumar¹, J. Pyda², I. Reccia³, F. VIrdis⁴, P. Bachul¹, R. Barth¹, Y. Becker¹, J. Fung¹, P. Witkowski¹
The Impact of Covid-19 Pandemic on Living Donor Liver and Renal Transplantations in Japan: A Nationwide Survey

S. Yamanaga¹, T. Hibi², R. Osawa³, K. Yuzawa⁴, H. Egawa⁵, K. Kuramitsu⁶
The Impact of De Novo Dose-Adjustment Strategies with Tacrolimus XR (LCP-Tac) in Kidney Transplant Recipients

T. Carcella, F. Bartlett, N. Patel, V. Rohan, D. Taber
The Impact of Diabetes on Young Transplant Recipients: An American Perspective

J. M. Loera, S. C. Barrett, T. S. Zhang, A. A. Awan, B. V. Murthy, R. T. Cotton, C. A. O'Mahany, N. T. Galvan, J. A. Goss, A. A. Rana
The Impact of Donor Age and Donor-Recipient Age Difference on Living Donor Kidney Transplantation

T. Hiramitsu¹, T. Tomosugi², K. Futamura², M. Okada², N. Goto², T. Ichimori², S. Narumi², Y. Watarai²
The Impact of Donor and Recipient Age Differenceon Long Term Prognosis in Young Liver Transplant Recipients

A. Pita, A. Moro, J. C. McVey, D. J. Firl, M. Fujiki, T. Diago, C. Quintini, F. Aucejo, C. D. Kwon, K. V. Menon, K. Hashimoto, B. Eghtesad, C. Miller, K. Sasaki
The Impact of Early Narcotic Administration on Intestinal Transplantation Survival at an Urban Medical Center

L. Maliekal¹, N. Beltran², Y. Muszkat², S. Nagai², S. Jafri²
The Impact of Fixed-Dose Alemtuzumab in Renal Transplant Recipients According to Weight

S. Mandala¹, N. Khodieva², A. Bigness¹, S. Mohamed², H. Mohammed¹, K. Robichaux², A. Brueckner³, R. Baliga⁴, J. Buggs⁵, A. Kumar¹, L. Bowman³
The Impact of Health Literacy on Kidney Transplant Listing

G. Chen¹, J. Siahaan², L. Leon Novelo², I. Rizvi³, A. M. De Golovine⁴, A. R. Edwards⁴, A. Pai⁴, W. A. Dar³
The Impact of High Kdpi on 1-year Post-transplant Graft Function and Survival in a Brazilian Cohort

H. Tedesco Silva Junior, R. Demarchi Foresto, M. Hazin, B. Cassão, A. Aquino, J. Taddeo, C. Rosso Felipe, L. Requião Moura, J. Medina
The Impact of Lack of Access to Simultaneous Kidney and Pancreas Transplantation Due to Insurance Ineligibility – A Single Center Analysis

Y. A. Qazi, E. Villalon, D. Samson, W. Mon, M. Smogorzewski
The Impact of Living Donors Aged 70 and Older on Living Donor Kidney Transplantation

T. Hiramitsu, T. Tomosugi, K. Futamura, M. Okada, N. Goto, T. Ichimori, S. Narumi, Y. Watarai
The Impact of Maintenance Immunosuppression Withdrawal on Sensitization Status After Renal Graft Failure

R. Hod Dvorai, A. Almonte, C. Hubbell, M. Laftavi, R. Shahbazov, R. Saidi, O. Pankewycz, J. Leggat, M. Hanlon, B. Gallay
The Impact of Splenectomy on Living Donor Liver Transplantation Using Small Grafts

M. Fujiki, E. Aleassa, C. Quintini, F. Aucejo, K. Sasaki, B. Eghtesad, T. Diago, D. Kwon, C. Miller, K. Hashimoto
The Impact of Tacrolimus IPV and TTR on the Development of De Novo Donor-specific Antibodies in Kidney Transplant Recipients

D. Xu¹, K. Richards¹, K. Zheng¹, H. Patel², F. Cardarelli², J. A. Pena³, A. Aala²
The Impact of the Covid-19 Pandemic on Measures of Transplant Activity is Higher in Lower-Income Countries: A Multinational Survey Study

S. Sandal¹, B. Boyarsky², P. Chiang², A. Massie², D. Segev², M. Cantarovich¹
The Impact of the Kidney Transplant Journey on Patient’s and Parent’s Identities and Self-Management

J. C. Dunbar¹, E. E. Bascom², W. Pratt², J. Snyder², J. M. Smith³, A. H. Pollack³
The Impact of Thromboelastography on Decreasing Blood Product Usage in Liver Transplantation

A. Mohamed¹, T. Kitajima¹, S. Angappan², K. Delvecchio¹, A. M. Elsabbagh¹, S. Yeddula¹, M. Shamaa¹, K. Collins¹, M. Rizzari¹, A. Yoshida¹, M. Abouljoud¹, J. El-Bashir², S. Nagai¹
The Implementation of the New Unos Policy That Relegates C-peptide and Body Mass Index Criteria Has Resulted in Shifting Recipient Demographics

R. Teo, A. Rechnitzer, N. A. Muhdi, J. Torabi, M. Ajaimy, L. Liriano-Ward, Y. Azzi, C. Pynadath, P. Loarte-Campos, A. Brooks, J. P. Rocca, M. Le, E. Akalin, J. A. Graham
The Implications of Donor-Recipient Size Mismatch in Renal Transplantation

I. D. Kostakis, N. Karydis, T. Kassimatis, N. Kessaris, I. Loukopoulos
The Importance of Persistent and Recurrent T Cell Mediated Rejection in Tacrolimus Treated Renal Transplant Recipients

C. Rampersad¹, I. W. Gibson², D. N. Rush¹, D. Pochinco³, P. E. Birk⁴, A. Goldberg⁴, T. Blydt-Hansen⁵, M. Karpinski¹, J. Shaw¹, J. Ho¹, P. W. Nickerson¹, C. Wiebe¹
The Incremental Cost of Transplanting Patients with 100% cPRA Under the Kidney Allocation System: A Single Center Analysis

R. Gumber, E. Kraus, K. Jackson, N. Alachkar
The Inflammatory Response in the Context of Tissue Injury: Roles of Tyro3, Axl, and Mer (TAM) Receptor Tyrosine Kinases in Liver Ischemia/reperfusion Injury

J. Zhang¹, H. Zhang¹, M. Ni², R. Busuttil¹, J. Kupiec-Weglinski¹, Y. Zhai¹
The Initial Impact of Covid-19 on Reported Graft Failure Rates and Potential Confounding of Srtr Psrs

A. Wey¹, J. Miller¹, D. Musgrove¹, Y. Ahn¹, M. Valapour², N. Salkowski¹, M. Skeans¹, A. Massie³, R. Hirose⁴, D. Segev³, A. Israni¹, J. Snyder¹, B. Kasiske¹
The Intersection of Cost, Quality, and Volume in Liver Transplant

D. Axelrod¹, R. Balakrishnan¹, A. Harris², S. Hohmann², J. Snyder³, B. Kasiske³, M. Schnitzler⁴, K. Lentine⁴
The Landscape of Non-Directed Living Liver Donation in the United States

L. R. Herbst, L. Zeiser, A. Massie, K. Herrick Reynolds, E. King, A. Gurakar, D. L. Segev, J. Garonzik Wang, A. M. Cameron
The Learning Curve Associated with De Novo Tacrolimus XR Use in a Racially Diverse Kidney Transplant Population

F. Bartlett, T. Carcella, N. Patel, V. Rohan, D. Taber
The Lived Experience of Older Adult Kidney Transplant Recipients: Reflections on Embodied Selfhood in Later Life

L. Kimberly
The Metagenomic Landscape of Renal Transplant

A. Johnson¹, G. Karadkhele², C. Larsen²
The Microenvironment of Belatacept-Resistant Rejection

A. Johnson, J. Zhang, C. Larsen
The Pathology of Heart Allograft Biopsies: Discrepancies in Interpretation Between Conventional Histology and the Molecular Microscope Diagnostic (MMDx®) System

P. Randhawa¹, A. Seitz², Y. Huang¹, B. Feingold²
The Pediatric National Liver Review Board: What Happens to Waitlist Registrations with Denied Exception Forms?

J. Foutz¹, C. Martinez¹, A. Henderson¹, E. K. Hsu², E. R. Perito³, J. Heimbach⁴
The Perfect Candidate? The Stanford Integrated Psychosocial Assessment for Transplant

E. J. Henricksen¹, K. Stott², S. Ilango², Y. Moayedi³, K. Waddell⁴, H. I. Luikart⁴, J. Twiggs⁴, R. Lee¹, B. M. Zhang⁵, W. Hiesinger⁶, K. K. Khush⁴, J. J. Teuteberg⁴
The Predictive Factors of Survival in Re-listed Patients Who Received Initial Liver Transplants Using Donation After Circulatory Death Grafts

Y. Fouda, A. Moro, J. Mcvey, D. Firl, M. Fujiki, D. Teresa, F. Aucejo, C. Quintini, C. H. Kwon, K. Hashimoto, B. Eghtesad, K. Narayanan Menon, C. Miller, K. Sasaki
The Quality Incentive Program (QIP) is Associated with Increased Waitlisting for Transplantation

J. T. Adler¹, L. Xiang¹, J. S. Weissman¹, J. R. Rodrigue², R. E. Patzer³, S. S. Waikar⁴, T. C. Tsai¹
The Rate of Hospitalization Among Patients with Cirrhosis is More Than Twice as High as Patients Over 85 Years

N. R. Mazumder¹, K. Guo², L. Zhao³, A. Kho¹, K. Walters⁴, T. S. Carey⁴, C. Loftus¹, D. P. Ladner¹
The Relationship Between Health Literacy and Adverse Outcomes After Kidney Transplantation

E. Lorenz, T. Petterson, C. Schinstock, W. Sanchez, K. Yost
The Relevance of Naturally Occurring Non-HLA Antibody to Antibody Mediated Rejection in Patients without Anti-HLA Antibodies After Kidney Transplantation

H. Ishida¹, T. Shimizu², K. Unagami³, H. Shirakawa¹, K. Tanabe¹
The Risk of Post-donation Kidney Function Impairment for Prospective Living Kidney Donors with Persistent Isolated Microscopic Hematuria

J. v. Weijden¹, M. van Londen¹, I. M. Nolte², M. H. De Borst¹, S. P. Berger¹
The Role of Donor-derived Cell-free DNA Testing in Detecting Subclinical Kidney Allograft Rejection

M. Dasari¹, J. Hendele², L. Sibulesky², N. Leca³
The Role of Donor-derived Cell-free DNA to Detect Subclinical Acute Rejection in Kidney Allograft

S. Park¹, K. Guo², R. Heilman³, E. Poggio⁴, D. Taber⁵, C. Marsh⁶, S. Kurian⁷, S. Kleiboeker⁸, J. Weems⁹, J. Holman¹⁰, L. Zhao², R. Sinha⁸, S. Brietigam², C. Rebello², M. Abecassis¹¹, J. Friedewald¹
The Role of Histone Acetylation/methylation Mediated Epigenetic Modifications in the Pathogenesis of Non-alcoholic Steatohepatitis-associated Liver Carcinogenesis

P. K. Rajan¹, U. Utibe-Abasi¹, J. D. Sanabria¹, M. Banerjee², G. Smith¹, M. S. Schade¹, J. Sanabria¹, K. Sodhi¹, S. Pierre², Z. Xie², J. I. Shapiro², J. Sanabria¹
The Role of Notch2 in Antibody-mediated Alloimmune Response

R. Benedetti Gassen¹, N. Murakami², T. J Borges¹, A. Al Jurdi¹, A. Alessandrini¹, L. V Riella¹
The Role of Pre-transplant Rectal Screening for Azole-resistant Candida Species in Liver Transplant Candidates

K. K. Patel¹, M. M. Azar², A. Koff³, K. Belfield⁴, D. R. Peaper⁵, J. Topal², M. Malinis²
The Role of the B2 Microglobulin Trend in Patients with Delayed Graft Function After Kidney Transplant

A. Perez-Gutierrez, P. J. Bachul, B. Juengel, P. Witkowski, D. DiSabato, R. Barth, J. Fung, Y. Becker
The Seattle Heart Failure Model is a Predictor of Mortality After Kidney Transplant in Patients with End Stage Renal Disease and Heart Impairment

A. Perez-Gutierrez¹, P. J. Bachul², D. N. Danz³, B. Juengel², M. Josephson², J. Fung², P. Witkowski², B. Chung⁴, Y. Becker²
The Summarized Assessment of Endothelin a Receptors Expression in Renal Transplant Compartments is Associated with Antibody Mediated Rejection

M. Banasik¹, K. Nowanska¹, P. Donizy², K. Koscielska-Kasprzak³, S. Zmonarski¹, M. Kuriata-Kordek¹, A. Tukiendorf⁴, A. Hałoń², D. Janczak⁵, M. Krajewska¹
The Surgical Experience and Treatment Options for Hepatic Cystic Disease

M. Crowley¹, K. Robichaux², A. Kumar¹, J. Buggs³, J. Sokolich⁴
The Survival Benefits of Using Marginal Allografts in Liver Transplantation

T. H. Malik¹, E. L. Godfrey¹, A. Rana²
The Trifecta Study: Calibrating Circulating Donor-Derived Cell-Free DNA at the Time of Indication Biopsies Against the Molecular Phenotype of the Biopsy Reveals a Prominent Association with NK Cell Genes

P. Halloran¹, Z. Demko², A. Prewett², J. Reeve¹, P. Billings²
The Tumor-suppressor Signaling of the α1-na/k-atpase- Cav-1-src Complex at the Caveola in Nash Related Hepatocellular Carcinoma

U. S. Udoh¹, J. D. Sanabria¹, M. Banerjee¹, P. K. Rajan¹, M. Schade¹, J. A. Sanabria¹, A. Mallick¹, G. Smith¹, G. U. Udoh², K. Sodhi¹, S. Pierre², Z. Xie², J. Shapiro², J. Sanabria¹
The Unintended Financial Consequences of Acuity Circles for Liver Allocation – Two-fold Increase in Import Fees and Higher Organ Acquisition Cost Despite Unchanged Travel Patterns

A. Wall, S. Asrani, G. McKenna, E. Martinez, R. Ruiz, H. Fernandez, J. Bayer, A. Gupta, N. Onaca, R. Goldstein, J. Trotter, G. Testa
The Use of Donor Derived Cell Free DNA in Children to Monitor Therapy of Kidney Rejection

A. Al-Uzri, M. Wright, K. Clark, R. Jenkins
The Use of Hcv Nat+ Organs in Hcv Negative Recipients with On-site Specialty Pharmacy Services: A Win for the Patient, the Transplant Center, and Society?

M. Person, N. Patel, W. Simerlein, H. Meadows, D. DuBay, D. Taber
The Use of Organs from Donors That Do Not Meet Eligibility Criteria in the United States

L. Deroos, M. Lavieri, D. Hutton, W. Marrero, N. Parikh
The Utility of PET/ CT Testing in Cardiac Risk Stratification of Adult Liver Transplant Candidates

M. A. Tincopa¹, R. Weinberg¹, S. Sengupta¹, J. Slivnick², J. Corbett¹, C. Sonnenday¹, R. Fontana¹, P. Sharma¹
Therapeutic Enoxaparin Dosing in Lung Transplant Recipients

S. Finder, M. Morrison, K. B. Harrison, S. A. Heeney
Therapeutic Response of Late Clinical Cell Mediated Rejection is Modeled by Chronicity Changes

I. Melgarejo¹, V. Visnawathan², A. Sharma¹, P. Sood¹, C. Puttarajappa¹, C. Wu¹, N. Shah¹, M. Molinari¹, S. Hariharan¹, R. Mehta¹
Thrombolytic Therapy During Ex-Vivo Normothermic Machine Perfusion of Human Livers Reduces Peribiliary Vascular Plexus Injury

O. Haque¹, S. Raigani², I. Rosales², C. Carroll², T. M. Coe², S. Baptista², H. Yeh², K. Uygun², J. F. Markmann²
Thrombotic and Hemorrhagic Complications Associated with Postoperative Anticoagulation After Pediatric Liver Transplantation

C. Lemoine, K. Brandt, R. Superina
TIGIT Agonism Improves Immunosuppression of Cd8 T Cells by Ctla-4ig in a Treg Dependent Manner

C. R. Hartigan, D. Liu, M. L. Ford
TIGIT Identifies Polyfunctional Donor-Specific CD4+ T Cells Lost After Kidney Transplantation

A. C. van der List, N. H. Litjens, M. G. Betjes, M. Klepper
Time-averaged Oxygen Saturation During Donor Agonal Phase is Associated with Post-transplant Hepatic Graft Survival

K. C. Eddinger¹, E. M. Sonnenberg¹, A. Kayastha², N. Mahmud³, D. E. Schaubel², P. L. Abt¹
Tip60 Inhibitors Enhance Regulatory T Cells (Treg) Induction by Promoting Acetylation of Foxp3

F. Fueyo-Gonzalez¹, G. Vilanova², M. Fribourg¹
Tissue Specific Antigen-presentation in VCA Transplantation

B. Kern¹, J. Mengwasser¹, A. Reutzel-Selke¹, M. I. Ashraf¹, D. Polenz¹, K. Fuehrer¹, S. Lippert¹, P. Tang¹, F. Martin¹, C. Witzel¹, I. M. Sauer¹, J. Pratschke¹, S. G. Tullius²
Tissue-Specific Features of Immunity Revealed by Single-cell RNA Sequencing of Healthy Human Kidney

S. Q. Crome¹, J. M. Szusz², C. McEvoy¹, J. An¹, S. Clotet-Freixas¹, S. A. MacParland¹, G. D. Bader³, A. Konvalinka¹
Titer Stability vs. Terminal Pre-transplant Titer: Titer History is Irrelevant for A₂ to B Transplantation

A. Gilbert¹, S. Radomski², J. Vucci¹, B. Thomas¹, M. Cooper¹
To Whom do Pediatric Donor Organs Go?

J. Smith¹, M. Skeans², R. Engen³, S. Bartosh⁴
Tolerability of De Novo and Conversion Belatacept Regimens in Kidney Transplantation

T. Le¹, J. Shoji², J. Phillips¹, D. Quan¹
Tolerability of Mycophenolate Mofetil in Elderly Kidney Transplant Recipients: A Retrospective Cohort Study

S. Witek¹, G. Malat², D. Sawinski², C. Sammons², C. LaFratte¹, A. Forte¹, R. Samudralwar¹, S. Lyle¹, J. Rashid¹, J. Trofe-Clark²
TOLS are Novel Regulatory TLOs with A B Cell Signature

I. Rosales¹, Q. Yuan¹, C. Yang¹, P. Russell¹, J. Madsen¹, A. Alessandrini¹, R. Colvin¹, -. AA and RC²
Torque Teno Virus Load Predicts Allograft Rejection but Not Viral Infection After Kidney Transplantation; A Cohort Joint Modelling Study

A. L. van Rijn¹, H. F. Wunderink², I. A. Sidorov¹, C. S. de Brouwer¹, A. C. Kroes¹, H. Putter³, A. P. de Vries⁴, J. I. Rotmans⁴, M. C. Feltkamp¹
Towards National Organ Sharing: Fair Distribution of Eplets in Canada

S. Parto, B. Liu, W. Klement, S. Oikonomopoulos, I. Ragoussis, R. Sapir-Pichhadze
TPIAT Outcomes in Diabetic and Non-diabetic Patients

M. A. Kanak, J. B. Spriggs, P. Coughenour, J. Kalivarathan, P. Saravanan, M. Levy
Transcriptomics and Proteomics Profiling of Complement Pathway (cp) Proteins in Biopsies With Polyomavirus Bk Nephropathy (bkvn)

P. Randhawa¹, F. Fei², Y. Huang¹, G. Tseng³, K. Xiao⁴
Transforming Growth Factor-Beta Induced Myeloid-Derived Suppressor Cells Promote Transplant Immune Tolerance

F. Zhang
Transgenic Beta-cell Cxcl12 Expression and Stem Cell Mobilization Synergize to Suppress Type 1 Diabetes

D. A. Alagpulinsa, A. Jajoo, M. H. Chapin II, M. C. Poznansky
Transgenic Overexpression of Human Ectonucleoside Triphosphate Diphosphohydrolase 1 (entpd1, Or Hcd39) in Pig to Primate Xenotransplantation Models

R. Matheson¹, K. Deng¹, K. M. Lee¹, Z. A. Habibabady¹, C. G. Rickert¹, K. J. Ahrens¹, J. M. O¹, D. Becerra¹, P. Patel¹, W. Westlin², M. Youd², N. Serifis¹, T. M. Coe¹, D. Cloonan¹, A. M. Azimzadeh¹, C. LeGuern¹, J. C. Madsen¹, S. C. Robson³, J. F. Markmann¹
Transplant Center Provisional Yes Practices for Deceased Donor Kidneys

A. M. Placona¹, C. Martinez¹, H. McGehee¹, C. Van De Walker², J. Rosendale¹
Transplant Center Volume in High-risk Donors are Associated with Graft and Patient Survival

M. A. Merzkani, H. Murad, M. Mattu, M. Wang, V. Hu, S. Chang, T. Alhamad
Transplant Center Volume in High-risk Recipient Association with Graft and Patient Survival

M. A. Merzkani, H. Murad, M. Mattu, S. Husami, M. Wang, V. Hu, S. Chang, T. Alhamad
Transplant Data Platform – An Augmented Clinical Intelligence Framework

C. Focht, W. Tian, J. Zeng, N. Dzebisashvili, S. Ghosh
Transplant Decision Making Concerns for Asian Patients with End-Stage Kidney Disease

N. Singh¹, A. Wasim¹, G. Chawla¹, F. Jamil¹, M. Hamid¹, R. Siddiqui¹, E. Lui¹, N. El-Dassouki¹, M. Novak¹, A. D. Waterman², I. Mucsi¹
Transplant Glomerulopathy in the Absence of Donor-specific HLA Antibodies: Risk Factors, Histopathological Features and Graft Outcome

A. Senev, E. Van Loon, M. Emonds, M. Naesens
Transplant Trainee Education and Recruitment Experiences

D. E. Cassidy¹, A. E. Gomez-Rexode¹, J. R. Santos-Parker¹, M. S. Anderson², L. M. McElroy³, M. E. Byrnes², S. A. Waits², V. S. Valbuena²
Transplant-free Survival in Alcohol-related Liver Disease (ALD) Patients Presenting with First Evidence of Ascites

K. Fahoum¹, N. T. Shen², E. Basu¹, J. Lee³, A. Kaplan², A. Salajegheh⁴, R. Rosenblatt², A. Jesudian², C. Lucero², B. Fortune², M. M. Safford⁵, R. S. Brown²
Transplantation of Hepatitis C Positive Kidney and Pancreas Allografts Into Hepatitis C Naïve Recipients – A Single Center Experience as a Standard of Care

K. Yadav¹, A. Padiyar², K. Zhao³, J. Rabets³, A. Jittirat², S. Sclair⁴
Transplanting Hepatitis C Infected Organs Into Uninfected Recipients: A Pharmacy Perspective

M. L. Holt, A. James, K. Gutierrez, T. Sparkman, J. Banbury, D. Jones
Treatment and Outcomes of Kidney Transplant Recipients with C4d Negative Antibody Mediated Rejection

M. Walsh, L. Lineberger, M. Brokhof, N. Kenyon, N. Alvey
Treatment of Biopsy-Proven Pyelonephritis of the Transplanted Kidney is Associated with Better Graft Outcomes

F. Aziz, C. Saddler, J. Alstott, K. Swanson, S. Parajuli, N. Garg, A. Djamali, D. Mandelbrot
Treatment of Bk Virus With Intravenous Immunoglobulin in Pediatric Kidney Transplant

D. Mohammad, D. Kim, R. Baracco, G. Kapur, A. Jain
Treatment of Refractory Chronic Active Antibody-Mediated Rejection: Improvement in Histopathology are Delayed Compared to the Reduction in Donor Specific Antibodies

K. R. Degner¹, S. Parajuli¹, F. Aziz¹, N. Garg¹, M. Mohamed¹, D. A. Mandelbrot¹, S. E. Panzer¹, L. Hidalgo¹, N. A. Wilson¹, S. R. Reese¹, K. Van Hyfte¹, W. Zhong¹, P. Nickerson², A. Djamali¹
Treg Engagement of Lymphotoxin Beta Receptor in Lymphatic Endothelial Cells is Required for Allograft Protection

V. Saxena¹, W. Piao¹, L. Li¹, Y. Xiong¹, M. W. Shirkey¹, J. Iyyathurai¹, R. Lakhan¹, R. Abdi², J. Bromberg¹
Treg Lymphotoxin Engages Lymphotoxin Receptor on Cancer and Endothelial Cells to Promote Cancer Metastatic Migration: Mechanisms for Treg-Cancer Interactions

W. Piao, R. Oakes, C. Paluskievicz, J. Christopher, J. Bromberg
Trends and Outcomes Analysis of U.S. Transplant Centers Performing High Volumes of Hard to Place Kidneys

D. Bahl¹, A. Mahajan², H. Aramada³, Y. Qazi³
Trends in Liver Donors for Liver Transplantation Over Twenty Years: Donor Changes in Gender, Relationships, and Education, but Racial Disparities Remain

A. Kaplan, B. Fortune, R. Brown, MD, MPH, B. Samstein, K. Halazun, R. Rosenblatt
Trends in Living Donor Transplantation in USA

N. Kemmer, C. Albers, S. Agrawal, R. Syed, M. Malespin, J. Buggs
Trends in Mortality Among Solid Organ Transplant Recipients Hospitalized for Covid-19 During the Course of the Pandemic

M. R. Heldman, O. S. Kates, R. M. Rakita, E. D. Lease, C. E. Fisher, A. P. Limaye
Trends in the Recovery and Discard of Kidneys from Deceased Donors with Acute Kidney Injury from 2010-2018

C. Liu¹, S. Alasfar², P. P. Reese³, S. Mohan⁴, M. D. Doshi⁵, I. E. Hall⁶, H. R. Thiessen-Philbrook², Y. Jia², D. E. Stewart⁷, C. Parikh²
Trends in Vascularized Composite Allograft (VCA) Waiting List and Transplant Activity in the U.S

J. Wainright¹, K. Swanner², W. Cherikh¹, D. Klassen³
Trends of Kidney Transplant Volume During Covid-19 Era

G. Rajashekar¹, S. Chang¹, K. Lentine², J. Wellen¹, T. Alhamad¹, M. Merzkani¹, H. Murad¹
Triple-Knockout Pig Red Blood Cells Are a Potential Alternative Source for Clinical Blood Transfusion

T. Yamamoto¹, M. H. Bikhet¹, H. Q. Nguyen¹, M. Javed¹, D. Ayares², H. Iwase¹, H. Hara¹, D. K. Cooper¹
Tru and Sure -A Tale of Two Cities! Can Allosure Predict and Enhance Trugraf Results?

Y. A. Qazi¹, W. Mon¹, S. Qazi², C. Choi¹, M. Smogorzewski¹
True Living Donation Experiences: A Thematic Analysis of Storytelling from Kidney Living Donors

E. Ho¹, E. H. Wood², R. Pines³, L. A. Davis⁴, S. M. Advani⁵, A. D. Waterman²
Trugraf Gene Expression Testing Can Discriminate Rejection in the Setting of Acute Kidney Injury

N. Singh¹, M. S. Naseer¹, D. Aultman², H. Shokouh-Amiri², G. Zibari²
Tubastatin-a Mediated Protection from Liver Injury is Preserved in a Lymphocyte Deficient Model

C. S. O'Brien¹, P. Hernandez¹, Z. Wang¹, G. Ge¹, A. Kozikowski², W. Hancock¹, M. H. Levine¹
Twelve Live Births After Uterus Transplantation in the Dallas Uterus Transplant Study

L. Johannesson, G. J. McKenna, A. Wall, J. Bayer, G. Testa
Two Hundred Total Pancreatectomy with Islet Autotransplantation Cases: A Single Center Experience

K. Kumano¹, S. Bruer¹, G. Saracino¹, M. Lawrence¹, G. Testa¹, A. Gupta¹, N. Onaca¹, E. Beecherl¹, M. F. Levy², B. Naziruddin¹
Two Step Screening for Anxiety Symptoms in Solid Organ Transplant Recipients

H. Lan, F. Jamil, N. Al Kaabi, R. Aser, K. Gyatso, H. Habbal, S. Macanovic, S. Dano, M. Novak, I. Mucsi
Two-for-One Kidney Transplant Outcomes

C. Malanga¹, H. Madeem², K. Robichaux², J. Buggs³, A. Kumar¹, V. Bowers³