Frontiers in Immunology | Alloimmunity and Transplantation

Original Research

Published on 05 Feb 2026

Impact of prior solid tumor on outcomes of hematopoietic stem cell transplantation for hematologic malignancies: a propensity score-matched study

in Alloimmunity and Transplantation

Jieya Luo
Mingyang Wang
Yunxia Zhou
Wenhao Wang
Wenbin Cao
Rongli Zhang
Xin Chen
Qiaoling Ma
Jialin Wei
Weihua Zhai

Frontiers in Immunology

doi 10.3389/fimmu.2026.1727469

473 views

Review

Published on 04 Feb 2026

Renal allograft interstitial fibrosis: multicellular interactions and therapeutic strategies

in Alloimmunity and Transplantation

Runmin Ding
Qinghuan Shen
Junyi Zhou
Ruoyun Tan
Min Gu
Zijie Wang
Zeping Gui

Frontiers in Immunology

doi 10.3389/fimmu.2026.1745244

513 views

Original Research

Published on 04 Feb 2026

T cell and monocyte activation in concert with hematopoietic stem cell interactions shapes the post-allogeneic transplant immune landscape in poor graft function

in Alloimmunity and Transplantation

Ashvind Prabahran
Zhijie Wu
Shouguo Gao
Huw Morgan
Nicholas Holzwart
Mandy Ludford-Menting
Mayani Rawicki
Jessica Klass
Ray-Mun Koo
Clarissa Wilson

Frontiers in Immunology

doi 10.3389/fimmu.2026.1750093

803 views

Original Research

Published on 04 Feb 2026

Deep immune-phenotyping of HLA-homozygous iPS-cardiomyocytes by spectral flow cytometry

in Alloimmunity and Transplantation

Nicole Maeding
Deepika Suresh Kundully
Anna Steinhuber
Nils Kriedemann
Carlos A. Hernandez-Bautista
Soraia Martins
Sarah Hochmann
Martin Wolf
Wolfgang Mayr
Christof Jungbauer

Frontiers in Immunology

doi 10.3389/fimmu.2026.1736994

777 views

Original Research

Published on 04 Feb 2026

Single-cell and spatial transcriptomics reveal transplant-associated T cells and myeloid cells in human liver transplantation

in Alloimmunity and Transplantation

Tianyang Zhou
Kun Guo
Chengyong Dong
Yuhui Wang
Jiajun Gao
Zhenyu Xu
Zhaoyun Shi
Zhiqi Jiao
Cong Xia
Ke Hu

Frontiers in Immunology

doi 10.3389/fimmu.2026.1745647

793 views

Original Research

Accepted on 03 Feb 2026

De novo and quiescent cGVHD are distinguishable in a prognostic biomarker panel

in Alloimmunity and Transplantation

Lara Vollmer
Katharina M. Habenicht
Andrea Schneider
Matthias Fante
Andreas Mackensen
Julia Winkler
Daniel Wolff
Thomas H Winkler

Frontiers in Immunology

223 views

Original Research

Published on 03 Feb 2026

Establishment of accurate estimation equations for area under the concentration curves using simultaneous limited sampling for extended-release tacrolimus and mycophenolic acid in kidney transplant recipients

in Alloimmunity and Transplantation

Kyoko Minamisono
Toshimasa Nakao
Takehiro Ohyama
Sho Nishida
Hajime Sasaki
Takayuki Hirose
Kiyohiko Hotta
Makiko Mieno
Daiki Iwami

Frontiers in Immunology

doi 10.3389/fimmu.2026.1710261

559 views

Original Research

Published on 03 Feb 2026

Single–gene knockout of RNLS or HIVEP2 are insufficient to protect β–cell spheroids from allo– and xeno–rejection

in Alloimmunity and Transplantation

Ismail Can Karaoglu
Arda Odabas
Tamer Önder
Seda Kizilel

Frontiers in Immunology

doi 10.3389/fimmu.2026.1759835

544 views

Original Research

Published on 03 Feb 2026

Effective treatment of acute graft-versus-host disease following liver transplantation using an integrated regimen centered on antithymocyte globulin: a single-center experience

in Alloimmunity and Transplantation

Qiming Zheng
Li Zhang
Honghai Wang
Ababakri Abdisamat
Xiaodong Wang
Xia Xiao
Wentao Jiang

Frontiers in Immunology

doi 10.3389/fimmu.2026.1696936

594 views

Case Report

Accepted on 02 Feb 2026

Case Report: Allogeneic hematopoietic stem cell transplantation in a patient with triple-allele expression at both HLA-B and HLA-C loci

in Alloimmunity and Transplantation

Yoshiyuki Fujita
Kyoko Yoshihara
Daisuke Takahashi
Hidenori Tanaka
Yusuke Kino
Fuyuki Yamagata
Mami Samori
Saki Takahashi
Satoshi Yoshihara

Frontiers in Immunology

Original Research

Accepted on 02 Feb 2026

Development and Validation of a Potency Assay Matrix for Optimized and Consistent Manufacture of Clinical Mesenchymal Stem Cells

in Alloimmunity and Transplantation

Patrick Niekamp
Dongsheng Gu
Jie Jiang
Erik Woods
Brian H Johnstone

Frontiers in Immunology

Systematic Review

Published on 02 Feb 2026

A systematic review of treatment strategies to combat acute and chronic rejection episodes in vascularized composite allotransplantation

in Alloimmunity and Transplantation

Leonard Knoedler
Tobias Niederegger
Thomas Schaschinger
Gabriel Hundeshagen
Robert Munzinger
Max Heiland
Curtis L. Cetrulo
Alexandre G. Lellouch

Frontiers in Immunology

doi 10.3389/fimmu.2026.1733221

1,419 views

Original Research

Published on 30 Jan 2026

The impact of different immunosuppressants and acute immune rejection on clinical outcomes in diverse solid organ transplant recipients

in Alloimmunity and Transplantation

Zhihao Wang
Zhenyu Liu
Xia Wu
Xiong Zeng
Tong Zhang
Ziqiang Li

Frontiers in Immunology

doi 10.3389/fimmu.2025.1739468

976 views

Original Research

Published on 29 Jan 2026

The importance of staying within range: associations between tacrolimus intrapatient variability and kidney transplant outcomes

in Alloimmunity and Transplantation

Louise Benning
Lisa Wittig
Marvin Reineke
Maarten Busse
Claudius Speer
Martin Zeier
Christian Morath
Thuong Hien Tran
Bernd Döhler

Frontiers in Immunology

doi 10.3389/fimmu.2026.1739104

560 views

Original Research

Accepted on 28 Jan 2026

GENERATION AND CHARACTERIZATION OF HUMAN INDUCED PLURIPOTENT STEM CELLS FROM NEUROPATHOLOGICALLY CONFIRMED MULTIPLE SYSTEM ATROPHY PATIENT-DERIVED FIBROBLASTS

in Alloimmunity and Transplantation

MIREIA ALEMANY-RIBES
ALEXANDRA PEREZ-SORIANO
ALMUDENA SANTOS-BAJO
ADRIA DANGLA-VALLS
JACQUELINE SEVERINO
MARTIN GIGIREY-SUAREZ
DORY COHEN
MANEL FERNÁNDEZ-SÁNCHEZ
MARIO EZQUERRA
Maria Jose Marti

Frontiers in Immunology

251 views

Review

Published on 28 Jan 2026

Kidney transplantation beyond immunosuppression: shifting the focus from graft survival to patient health

in Alloimmunity and Transplantation

Gabriella Moroni
Francesco Reggiani
Claudio Ponticelli

Frontiers in Immunology

doi 10.3389/fimmu.2026.1738675

855 views

Opinion

Published on 28 Jan 2026

Altered genome induced immune response of iPSCs

in Alloimmunity and Transplantation

Jordi Requena Osete
Belén Álvarez Palomo
Michael J. Edel

Frontiers in Immunology

doi 10.3389/fimmu.2026.1751499

974 views

Original Research

Accepted on 27 Jan 2026

Non-HLA antibody trajectories may predict kidney transplant outcomes

in Alloimmunity and Transplantation

Raja Rajalingam
Tara Sigdel
STALINRAJA MARUTHAMUTHU
Gilberto Da Gente
Jun Shoji
Bryan Ray

Frontiers in Immunology

178 views

Original Research

Published on 23 Jan 2026

Prognostic value of liver stiffness measurement for complications after allogeneic transplant with post-transplant cyclophosphamide

in Alloimmunity and Transplantation

Rebeca Bailén
Manuel Fernández-Villalobos
Sonia Alonso
Ignacio Gómez-Centurión
Paula Fernández-Caldas
Lucía Castilla
María José Llácer
Adriana Ahumada
Carlos Iniesta
Diego Rincón

Frontiers in Immunology

doi 10.3389/fimmu.2025.1699219

894 views

Original Research

Published on 23 Jan 2026

Non-human primate preclinical model revealed the feasibility and short-term safety of iPSC-derived innate-like T cells in autologous transplantation

in Alloimmunity and Transplantation

Yasuyuki Miyake
Shoichi Iriguchi
Ai Kawana-Tachikawa
Shuichi Kitayama
Eri Imai
Kahoru Taya
Hiroshi Ishii
Tomoyuki Miura
Hiromi Sakawaki
Tetsuro Matano

Frontiers in Immunology

doi 10.3389/fimmu.2025.1653275

1,054 views

Original Research

Published on 23 Jan 2026

Positive B cell flow cytometry crossmatch without detectable donor-specific antibodies: true or false reactivity?

in Alloimmunity and Transplantation

Sonali N. de Chickera
Sabina Al Agbar
Arpit Sharma
David Beaune
Eva A. Sidahmed
Lakshman Gunaratnam
Abubaker Sidahmed

Frontiers in Immunology

doi 10.3389/fimmu.2025.1690461

929 views

Review

Published on 22 Jan 2026

Mechanistic insights into neutrophil involvement in liver transplant ischemia-reperfusion injury and rejection

in Alloimmunity and Transplantation

Zhipeng She
Hailun Cai
Xinqiang Li
Jinhui Chen
Ying Chen
Jinzhen Cai
Bin Wu

Frontiers in Immunology

doi 10.3389/fimmu.2026.1754165

739 views

Perspective

Published on 22 Jan 2026

Opportunities and challenges in recurrent diffuse podocytopathy post-transplantation: the critical value of the definition

in Alloimmunity and Transplantation

Rachel Nuccitelli
Amadea Toutoungis
Elena Martinelli
Simone Sanna-Cherchi
Astrid Weins
Heather K. Morris
Andrew S. Bomback
Ibrahim Batal

Frontiers in Immunology

doi 10.3389/fimmu.2026.1735978

849 views

Case Report

Published on 22 Jan 2026

Case Report: Dual impact of daratumumab in early T-cell precursor acute lymphoblastic leukemia -- consolidation therapy achieves remission and eliminates donor-specific HLA antibodies

in Alloimmunity and Transplantation

Kye Ling Wong
Tertius Tuy
Jeffrey Quek
Yeh Ching Linn

Frontiers in Immunology

doi 10.3389/fimmu.2026.1734705

727 views

1,871 articles

articles

Impact of prior solid tumor on outcomes of hematopoietic stem cell transplantation for hematologic malignancies: a propensity score-matched study

Renal allograft interstitial fibrosis: multicellular interactions and therapeutic strategies

T cell and monocyte activation in concert with hematopoietic stem cell interactions shapes the post-allogeneic transplant immune landscape in poor graft function

Deep immune-phenotyping of HLA-homozygous iPS-cardiomyocytes by spectral flow cytometry

Single-cell and spatial transcriptomics reveal transplant-associated T cells and myeloid cells in human liver transplantation

De novo and quiescent cGVHD are distinguishable in a prognostic biomarker panel

Establishment of accurate estimation equations for area under the concentration curves using simultaneous limited sampling for extended-release tacrolimus and mycophenolic acid in kidney transplant recipients

Single–gene knockout of RNLS or HIVEP2 are insufficient to protect β–cell spheroids from allo– and xeno–rejection

Effective treatment of acute graft-versus-host disease following liver transplantation using an integrated regimen centered on antithymocyte globulin: a single-center experience

Case Report: Allogeneic hematopoietic stem cell transplantation in a patient with triple-allele expression at both HLA-B and HLA-C loci

Development and Validation of a Potency Assay Matrix for Optimized and Consistent Manufacture of Clinical Mesenchymal Stem Cells

A systematic review of treatment strategies to combat acute and chronic rejection episodes in vascularized composite allotransplantation

The impact of different immunosuppressants and acute immune rejection on clinical outcomes in diverse solid organ transplant recipients

The importance of staying within range: associations between tacrolimus intrapatient variability and kidney transplant outcomes

GENERATION AND CHARACTERIZATION OF HUMAN INDUCED PLURIPOTENT STEM CELLS FROM NEUROPATHOLOGICALLY CONFIRMED MULTIPLE SYSTEM ATROPHY PATIENT-DERIVED FIBROBLASTS

Kidney transplantation beyond immunosuppression: shifting the focus from graft survival to patient health

Altered genome induced immune response of iPSCs

Non-HLA antibody trajectories may predict kidney transplant outcomes

Prognostic value of liver stiffness measurement for complications after allogeneic transplant with post-transplant cyclophosphamide

Non-human primate preclinical model revealed the feasibility and short-term safety of iPSC-derived innate-like T cells in autologous transplantation

Positive B cell flow cytometry crossmatch without detectable donor-specific antibodies: true or false reactivity?

Mechanistic insights into neutrophil involvement in liver transplant ischemia-reperfusion injury and rejection

Opportunities and challenges in recurrent diffuse podocytopathy post-transplantation: the critical value of the definition

Case Report: Dual impact of daratumumab in early T-cell precursor acute lymphoblastic leukemia -- consolidation therapy achieves remission and eliminates donor-specific HLA antibodies