Advertise on podcast: AJT Highlights

Description:  Hosts Roz and Dr. Sanchez-Fueyo are joined by Juan Pablo Huidobro to discuss the key articles of the February issue of the American Journal of Transplantation. Juan Pablo Huidobro is an Assistant Professor in Nephrology at Pontifical Catholic University of Chile [02:52] Evolving landscape of thrombotic microangiopathy in kidney transplant recipients in the post–C5 inhibitor era [13:22] Erythropoietin prolongs graft survival in mice by counteracting trained immunity [22:06] A new principle to attenuate ischemia reperfusion injury in kidney transplantation [33:14] Sustained allogeneic kidney graft operational tolerance despite discontinued conventional immunosuppression after CD19-CAR-T-cell therapy for relapsed/refractory post-transplantation lymphoproliferative disorder [40:15] Bloodstream Infection Subtypes and Characteristics Comparing Solid Organ Transplant and Non-Transplant Populations

AJT January 2026 Editors’ Picks Description:  Hosts Roz and Dr. Sanchez-Fueyo are joined by Dr. Al-Faraaz Kassam to discuss the key articles of the January issue of the American Journal of Transplantation. Al-Faraaz Kassam is an Assistant Professor in Transplant Surgery at Johns Hopkins University [03:45] Evaluation of kidney procurement biopsy and machine perfusion on allograft outcomes: A retrospective cohort study of the OPTN database [11:23] Improving the  histologic detection of donor-specific antibody-negative antibody-mediated rejection in kidney transplants [23:01] Exosome-primed T cell immunity is facilitated by complement activation [32:26] Landscape of subclinical rejection in a large international cohort of pediatric kidney transplant (kTx) recipients [42:19] Donor Heart Preservation at 10°C After Thoracoabdominal Normothermic Regional Perfusion Lowers Rates of Severe Primary Graft Dysfunction and Improves Recipient Transplant Outcomes  

AJT December 2025 Editors’ Picks Description:  Hosts Roz and Dr. Sanchez-Fueyo are joined by Hannah Bahakel to discuss the key articles of the December issue of the American Journal of Transplantation. Hannah Bahakel is a Clinical Immunodeficiency fellow at Cincinnati Children’s Hospital Medical Center [03:34] Higher vs standard mean arterial pressure target in the immediate postoperative period of liver transplantation to prevent acute kidney injury: A randomized clinical trial (LIVER-PAM) [13:51] Donor-derived cell-free DNA significantly improves rejection yield in kidney transplant biopsies [26:27] Tolerogenic lung allograft microenvironment suppresses pathogenic tissue remodeling following respiratory virus infection in mice [37:11] Therapeutic needs in solid organ transplant recipients: The American Society of Transplantation patient survey [48:19] Impact of kidney function on 200 days of antiviral prophylaxis for cytomegalovirus disease in cytomegalovirus-seronegative recipients of cytomegalovirus-seropositive donor kidneys: Post hoc analysis of a randomized, phase 3 trial of letermovir vs valganciclovir prophylaxis

Description:  Hosts Roz and Dr. Sanchez-Fueyo are joined by Christie Rampersad to discuss the key articles of the November issue of the American Journal of Transplantation. Christie Rampersad is clinical associate, in the Division of Nephrology at the University of Toronto in the Ajmera Transplant Centre [03:45] The early impacts of an attempt to standardize kidney procurement biopsy practices [13:40] The current state of simultaneous heart-liver transplantation in the United States [20:11] Engaging patients in organ transplant listing meetings: A survey study [37:32] Single-cell transcriptional landscape of liver transplant rejection reveals tissue persistence of clonally expanded, treatment-resistant T cells [45:32] Infectious disease surveillance and management in clinical xenotransplantation: Experience with the first human porcine kidney transplant

AJT October 2025 Editors’ Picks Description:  Hosts Roz and Dr. Sanchez-Fueyo are joined by Dr. Christina Haugen to discuss the key articles of the October issue of the American Journal of Transplantation. Dr. Christina Haugen is an Assistant Professor of Surgery at the University of Cincinnati. [03:28] Renal resistance trajectories during hypothermic machine perfusion in kidneys donated after circulatory death: Associations with donor characteristics and posttransplant outcomes—An analysis of COMPARE trial data [10:26] Donor-specific mesenchymal stem cell infusion in human and nonhuman primate kidney transplantation [19:21] Potential targeting of urokinase-type plasminogen activator receptor–formyl peptide receptor signaling to prevent recurrence in posttransplant primary podocytopathies [30:20] The relationship between cessation of brain and systemic circulation after withdrawal of life-sustaining measures [36:03] Pretransplant natural antibody levels identify a subset of deceased donor kidney transplant recipients that benefit from infliximab induction

Hosts Roz and Dr. Sanchez-Fueyo discuss the key articles of the September issue of the American Journal of Transplantation. [03:30] Blunted cardiac reserve as a marker of cirrhotic cardiomyopathy—Cardiac outcomes following liver transplantation and comparison to the existing guidelines [14:18] Back-table intra-arterial administration of C1 esterase inhibitor to deceased donor kidney allografts improves posttransplant allograft function: Results of a randomized double-blind placebo-controlled clinical trial [25:55] Donor-derived cell-free DNA is associated with the degree of immunosuppression in lung transplantation [36:24] A two-threshold algorithm using donor-derived cell-free DNA fraction and quantity to detect acute rejection after heart transplantation [45:00] Cell therapy with human Interleukin 10–producing ILC2s enhances islet function and inhibits allograft rejection

In this Specialty Podcast, Dr. Dami Ko is joined by Dr. Katherine Rizzolo, and Dr. Leonela Villegas to discuss kidney transplantation for undocumented immigrants in the United States, particularly the challenges they face and ethical considerations. Dr. Dami Ko is an assistant professor at Northeastern University, specializing in post-transplant care and quality of life. Dr. Katherine Rizzolo is a nephrologist in Boston, MA. Dr. Leonela Villegas is a Pediatric Nephrologist at Hartford, CT References: Long-term impact of immigration status on outcomes in pediatric kidney transplant recipients.  Successful pathways to liver transplant for undocumented immigrants.  Undocumented immigrants: A glaring inequity in transplant.

Hosts Roz and Alberto are joined by new Editorial Fellow Dr. Sofia Bin to discuss the key articles of the August issue of the American Journal of Transplantation. Dr. Sofia Bin is an assistant professor of medical and surgical sciences at the University of Bologna.   [02:46] Gut microbiome alterations precede graft rejection in kidney transplantation patients [10:31] Molecular diagnosis of kidney allograft rejection based on the Banff Human Organ Transplant gene panel: a multicenter international study Editorial: Graft biopsy reimagined: Integrating morphology and molecular maps [22:20] Does a changing donor pool explain the recent rise in the United States kidney nonuse rate? [32:45] A scintigraphic look at the dead donor rule in donation after the circulatory determination of death with the use of normothermic regional perfusion: A single-center interventional trial Editorial: Normothermic regional perfusion in donation after circulatory determination of death—Confirming the absence of brain reperfusion [37:03] Global variation in living donor liver transplantation practices impacts donor and recipient short-term outcomes: initial insights from the International LDLT Registry

Hosts Roz and Alberto discuss the key articles of the July issue of the American Journal of Transplantation. [03:48] Liver transplantation for hepatitis D virus/hepatitis B virus coinfection in Italy: an intention-to-treat analysis of long-term outcomes [13:42] 10 degree C static storage of porcine donation after circulatory death livers improves biliary viability and mitigates ischemia-reperfusion injury [22:20] Fewer medullary pyramids in the living kidney donor are associated with graft failure in the recipient [33:35] Microvascular inflammation in kidney allografts: New directions for patient management MOMOT (Mouse Models in Transplant) articles: Can mouse kidney transplant models inform mechanisms of injury and acceptance in clinical kidney transplantation? Best practices in islet transplantation in mice

Host Roz is joined by new co-host Alberto Sanchez-Fueyo, MD, PhD to discuss the key articles of the June issue of the American Journal of Transplantation. Dr. Sanchez-Fueyo is a Professor of Hepatology, and the Academic Director of the Institute of Liver Studies, King's College, London. [02:51] Recipient toll-like receptor 4 determines the outcome of ischemia-reperfusion injury in steatotic liver transplantation in mice [10:47] Association between everolimus combination therapy and cancer risk after liver transplantation: A nationwide population-based quasi-cohort study [21:35] Balancing equity and human leukocyte antigen matching in deceased-donor kidney allocation with eplet mismatch Editorial: Equitable allocation through human leukocyte antigen eplet matching: A promising strategy with several challenges [32:51] Impact of the lung allocation system score modification by blood type on US lung transplant candidates Editorial: From flawed to fairer: Reducing blood type bias in lung transplant allocation Recommended article: The economic value of a transplant nephrologist: The case for improving compensation models

In this specialty podcast, Dr. Alissar El Chediak is joined by Dr. Jon Odorico and Dr. Ron Parsons to discuss the current state of pancreas transplantation, identify barriers and strategies for referral and candidate selection, and discuss solutions to address the decline in procedures. Alissar El Chediak, MD is a transplant nephrologist at UT Southwestern Medical Center. Jon Odorico, MD is a transplant surgeon at the University of Wisconsin. Ron Parsons, MD is a transplant surgeon at the University of Pennsylvania.   References: Generating strategies for a national comeback in pancreas transplantation: A Delphi survey and US conference report

In this Specialty Podcast, Dr. Alejandra Mendoza is joined by Dr. Cameron Wolfe, infectious diseases specialist at Duke University, to discuss the growing concern of avian influenza (H5N1) in transplant recipients. Together, they explore the latest epidemiologic developments, potential risks to immunocompromised patients, and key considerations for clinicians managing solid organ and stem cell transplant recipients in the face of this evolving threat. Dr. Alejandra Mendoza is a transplant infectious diseases physician at the University of Utah. Dr. Cameron Wolfe is a professor of medicine in the division of infectious diseases at Duke University. References: Clinician Update on Human Cases of H5N1 and Influenza A Virus Surveillance (COCA Calls)

Host Roz is joined by Timucin Taner, MD, PhD and Dami Ko, PhD to discuss the key articles of the May issue of the American Journal of Transplantation. Dr. Timucin Taner is a professor of surgery at Mayo Clinic, Rochester, MN. Dr. Dami Ko is an assistant professor at the School of Nursing at Northeastern University. [02:51] Development and validation of the Neuro-Score: a specific scale to detect and monitor cognitive impairment in kidney or liver transplant recipients Editorial: Cognitive impairment after liver and kidney transplant: An easy way to check [14:16] Randomized trial investigating the utility of a liver tissue transcriptional biomarker in identifying adult liver transplant recipients not requiring maintenance immunosuppression [20:46] Donor-specific immune senescence as a candidate biomarker of operational tolerance following liver transplantation in adults: Results of a prospective, multicenter cohort study Editorial: Acquired immune tolerance 2.0 [29:10] Major histocompatibility complex and peptide specificity underpin CD8+ T cell direct alloresponse Editorial: Direct and indirect allorecognition—not so different after all?

Host Roz is joined by Rene Bermea, MD and Gonzalo Sapisochin, MD, PhD to discuss the key articles of the April issue of the American Journal of Transplantation. Dr. Rene Bermea is an instructor at Harvard Medical School, and a transplant pulmonologist and intensivist. Dr. Gonzalo Sapisochin is an associate professor of surgery, abdominal transplant and surgical oncology at the University of Toronto, Canada. [04:31] Generalizability of kidney transplant data in electronic health records — The Epic Cosmos database vs the Scientific Registry of Transplant Recipients Editorial: Finding actionable information in the universe of data [14:17] High-dimensional profiling of immune responses to kidney transplant reveals heterogeneous T helper 1 and B cell effectors associated with rejection Editorial: Multimodal profiling of transplant rejection: Discerning the forest from the trees [23:02] The ability of an electronic nose to distinguish between complications in lung transplant recipients [34:58] The Rochester Protocol for living donor liver transplantation of unresectable colorectal liver metastasis: A 5-year report on selection, approval, and outcomes

Host Roz is joined by Ross Doyle, PhD to discuss the key articles of the March issue of American Journal of Transplantation. Dr. Ross Doyle is a consultant nephrologist at Mater Hospital in Dublin, Ireland. (Mentioned) A blood-based PT-LIFE (Pediatric Liver Transplantation-LIver Fibrosis Evaluation) biomarker panel for noninvasive evaluation of pediatric liver fibrosis after liver transplantation: A prospective derivation and validation study Editorial: Are we closer to abandoning protocol graft biopsies after pediatric liver transplantation? (Mentioned) Deceased donor urinary Dickkopf-3 associates with future allograft function following kidney transplantation [04:08] Cure models, survival probabilities, and solid organ transplantation for patients with colorectal cancer Editorial: When is it safe to transplant after cancer–adding data to the decision [11:05] Navigating challenges in recipient selection for end-chain kidneys [18:00] Severe ischemia-reperfusion injury induces epigenetic inactivation of LHX1 in kidney progenitor cells after kidney transplantation [28:31] The differential impact of early graft dysfunction in kidney donation after brain death and after circulatory death: Insights from the Dutch National Transplant Registry