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Teszak T, Assabiny A, Kiraly A, Tarjanyi Z, Parazs N, Szakal-Toth Z, Hartyanszky I, Szabolcs Z, Racz K, Reti M, Merkely B, Sax B. Extracorporeal photopheresis in the treatment of cardiac allograft rejection: A single-centre experience. Transpl Immunol 2023; 79:101853. [PMID: 37196865 DOI: 10.1016/j.trim.2023.101853] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2023] [Revised: 05/11/2023] [Accepted: 05/13/2023] [Indexed: 05/19/2023]
Abstract
Despite novel immunosuppressive (IS) protocols, adverse effects of IS drugs continue to have notable negative impact on patient and cardiac allograft survival after heart transplantation (HTx). Therefore, IS regimens with less toxic side effects are sorely needed. We aimed to evaluate the efficacy of extracorporeal photopheresis (ECP) in combination with tacrolimus-based maintenance IS therapy in the treatment of allograft rejection in adult HTx recipients. Indications for ECP included acute moderate-to-severe or persistent mild cellular rejection, or mixed rejection. Twenty-two patients underwent a median of 22(2-44) ECP treatments after HTx. Median duration of ECP course was 173.5(2-466) days. No relevant adverse effects of ECP were noted. Reduction of methylprednisolone doses was safe throughout the ECP course. ECP, used in conjunction with pharmacological anti-rejection therapy, had a successful reversal of cardiac allograft rejection, decreased the rates of subsequential rejection episodes and normalized the allograft function in patients completing the ECP course. Short- and long-term survivals were excellent (91% at 1 and 5 years post-ECP) and comparable to International Society for Heart and Lung Transplantation registry data on HTx recipient overall survival. In conclusion, ECP can be safely used for the treatment and prevention of cardiac allograft rejection in conjunction with traditional IS regimen.
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Affiliation(s)
- Timea Teszak
- Heart and Vascular Centre, Semmelweis University, 68 Varosmajor Street, Budapest, 1122 - Hungary.
| | - Alexandra Assabiny
- Heart and Vascular Centre, Semmelweis University, 68 Varosmajor Street, Budapest, 1122 - Hungary
| | - Akos Kiraly
- Heart and Vascular Centre, Semmelweis University, 68 Varosmajor Street, Budapest, 1122 - Hungary
| | - Zoltan Tarjanyi
- Heart and Vascular Centre, Semmelweis University, 68 Varosmajor Street, Budapest, 1122 - Hungary
| | - Nora Parazs
- Heart and Vascular Centre, Semmelweis University, 68 Varosmajor Street, Budapest, 1122 - Hungary
| | - Zsofia Szakal-Toth
- Heart and Vascular Centre, Semmelweis University, 68 Varosmajor Street, Budapest, 1122 - Hungary
| | - Istvan Hartyanszky
- Heart and Vascular Centre, Semmelweis University, 68 Varosmajor Street, Budapest, 1122 - Hungary
| | - Zoltan Szabolcs
- Heart and Vascular Centre, Semmelweis University, 68 Varosmajor Street, Budapest, 1122 - Hungary
| | - Kristof Racz
- Heart and Vascular Centre, Semmelweis University, 68 Varosmajor Street, Budapest, 1122 - Hungary
| | - Marienn Reti
- Department of Apheresis, National Institute for Haematology and Infectious Diseases, 5-7 Albert Florian Road, Budapest, 1097 - Hungary
| | - Bela Merkely
- Heart and Vascular Centre, Semmelweis University, 68 Varosmajor Street, Budapest, 1122 - Hungary
| | - Balazs Sax
- Heart and Vascular Centre, Semmelweis University, 68 Varosmajor Street, Budapest, 1122 - Hungary
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2
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Barten MJ, Sax B, Schopka S, Amarelli C, Epailly E, Natali B, Teszák T, Gökler J, Borchert K, Theil J, Ingram A, Zuckermann A. European multicenter study on the real-world use and clinical impact of extracorporeal photopheresis after heart transplantation. J Heart Lung Transplant 2023; 42:1131-1139. [PMID: 37037751 DOI: 10.1016/j.healun.2023.03.005] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2022] [Revised: 02/14/2023] [Accepted: 03/03/2023] [Indexed: 03/15/2023] Open
Abstract
BACKGROUND Aim of this study was to describe the real-world use of extracorporeal photopheresis (ECP) and assess its impact on clinical outcomes in the modern era of heart transplantation. METHODS Seven transplant centers from 5 European countries participated in this retrospective, observational, single-arm chart review study. All patients received ECP after heart transplantation in 2015 or later. Data were extracted from medical records between November 2020 and December 2021. RESULTS Overall, 105 patients were enrolled and followed for an average of 2 years after initiation of ECP. Reasons to start ECP were acute cellular rejection (35.2%), rejection prevention (32.4%), mixed rejection (18.1%), and antibody-mediated rejection (14.3%). Rejection ISHLT grades improved from start to end of ECP treatment in 92% of patients treated with ECP for rejection. Of patients who started ECP to prevent rejection, 88% remained free from any rejection despite a reduction of calcineurin inhibitors. Overall survival was 95%, and no deaths were related to ECP. Safety events occurred in 18 patients, of which 13 experienced complications with venous access. CONCLUSIONS This study, the largest European ECP study in heart transplantation, demonstrates that ECP can effectively be used to treat different rejection types and to prevent rejection in the modern era of immunosuppression. Patients with rejections who have received ECP have shown high response as measured by histological improvements in ISHLT classification. A high percentage of patients in the prevention group remained free from rejection despite reduction in immunosuppression, in particular calcineurin inhibitors.
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Affiliation(s)
- Markus J Barten
- Department of Cardiovascular Surgery, University Heart and Vascular Center Hamburg, Hamburg, Germany.
| | - Balázs Sax
- Heart and Vascular Center, Semmelweis University Budapest, Budapest, Hungary
| | - Simon Schopka
- Department of Cardiothoracic Surgery, University Medical Center Regensburg, Regensburg, Germany
| | - Cristiano Amarelli
- Department of Cardiovascular Surgery and Transplant, Azienda dei Colli, Monaldi Hospital, Naples, Italy
| | - Eric Epailly
- Department of Cardiovascular Surgery, University Hospital of Strasbourg, Strasbourg, France
| | - Benedetta Natali
- Department of Cardiac Surgery, Siena University Hospital, Siena, Italy
| | - Tímea Teszák
- Heart and Vascular Center, Semmelweis University Budapest, Budapest, Hungary
| | - Johannes Gökler
- Department of Cardiac Surgery, Medical University of Vienna, Vienna, Austria
| | | | | | - Andy Ingram
- Mallinckrodt Pharmaceuticals, Staines-Upon-Thames, UK
| | - Andreas Zuckermann
- Department of Cardiac Surgery, Medical University of Vienna, Vienna, Austria
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3
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Gökler J, Aliabadi-Zuckermann A, Zuckermann A, Osorio E, Knobler R, Moayedifar R, Angleitner P, Leitner G, Laufer G, Worel N. Extracorporeal Photopheresis With Low-Dose Immunosuppression in High-Risk Heart Transplant Patients-A Pilot Study. Transpl Int 2022; 35:10320. [PMID: 35401042 PMCID: PMC8983826 DOI: 10.3389/ti.2022.10320] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Accepted: 02/11/2022] [Indexed: 11/16/2022]
Abstract
In severely ill patients undergoing urgent heart transplant (HTX), immunosuppression carries high risks of infection, malignancy, and death. Low-dose immunosuppressive protocols have higher rejection rates. We combined extracorporeal photopheresis (ECP), an established therapy for acute rejection, with reduced-intensity immunosuppression. Twenty-eight high-risk patients (13 with high risk of infection due to infection at the time of transplant, 7 bridging to transplant via extracorporeal membrane oxygenation, 8 with high risk of malignancy) were treated, without induction therapy. Prophylactic ECP for 6 months (24 procedures) was initiated immediately postoperatively. Immunosuppression consisted of low-dose tacrolimus (8–10 ng/ml, months 1–6; 5–8 ng/ml, >6 months) with delayed start; mycophenolate mofetil (MMF); and low maintenance steroid with delayed start (POD 7) and tapering in the first year. One-year survival was 88.5%. Three patients died from infection (POD 12, 51, 351), and one from recurrence of cancer (POD 400). Incidence of severe infection was 17.9% (n = 5, respiratory tract). Within the first year, antibody-mediated rejection was detected in one patient (3.6%) and acute cellular rejection in four (14.3%). ECP with reduced-intensity immunosuppression is safe and effective in avoiding allograft rejection in HTX recipients with risk of severe infection or cancer recurrence.
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Affiliation(s)
- Johannes Gökler
- Department of Cardiac Surgery, Medical University of Vienna, Vienna, Austria
| | | | - Andreas Zuckermann
- Department of Cardiac Surgery, Medical University of Vienna, Vienna, Austria
| | - Emilio Osorio
- Department of Cardiac Surgery, Medical University of Vienna, Vienna, Austria
| | - Robert Knobler
- Department of Dermatology, Medical University of Vienna, Vienna, Austria
| | - Roxana Moayedifar
- Department of Cardiac Surgery, Medical University of Vienna, Vienna, Austria
| | - Philipp Angleitner
- Department of Cardiac Surgery, Medical University of Vienna, Vienna, Austria
| | - Gerda Leitner
- Department of Blood Group Serology and Transfusion Medicine, Medical University of Vienna, Vienna, Austria
| | - Günther Laufer
- Department of Cardiac Surgery, Medical University of Vienna, Vienna, Austria
| | - Nina Worel
- Department of Blood Group Serology and Transfusion Medicine, Medical University of Vienna, Vienna, Austria
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4
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Xipell M, Molina-Andújar A, Cid J, Piñeiro GJ, Montagud-Marrahi E, Cofan F, Oppenheimer F, Rovira J, Diekmann F, Lozano M. Immunogenic and immunotolerogenic effects of extracorporeal photopheresis in high immunological risk kidney recipients. A single center case series. J Clin Apher 2021; 37:197-205. [PMID: 34936110 DOI: 10.1002/jca.21958] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2021] [Revised: 11/25/2021] [Accepted: 12/10/2021] [Indexed: 11/09/2022]
Abstract
The immunomodulatory effects of extracorporeal photopheresis (ECP) have been used for the treatment of T-cell mediated disorders, such as rejection in organ transplantation. Currently, it is an established therapy for heart and lung rejection, but not for kidney transplantation (KT), where experience is limited. In addition, some data suggest that ECP could generate an immune response against infections, thus being an alternative for the treatment of rejection in case of active or high-risk of infection. In the present study, we analyze four cases of use of ECP as concomitant therapy in patients with KT and high risk of opportunistic infections due to the high burden of immunosuppression throughout their renal diseases. Two patients had concomitant viral infection (cytomegalovirus and BK virus, respectively) and three patients were on treatment for graft rejection. In the two patients with active viral infection, the infection was successfully controlled during ECP treatment. In all cases, ECP has been shown to be a safe procedure, without complications.
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Affiliation(s)
- Marc Xipell
- Nephrology and Renal Transplantation Department, Hospital Clínic de Barcelona, Barcelona, Spain.,Laboratori Experimental de Nefrologia I Trasplantament, Institut d'Investigacions Biomèdiques August Pi I Sunyer, Barcelona, Spain
| | - Alícia Molina-Andújar
- Nephrology and Renal Transplantation Department, Hospital Clínic de Barcelona, Barcelona, Spain.,Laboratori Experimental de Nefrologia I Trasplantament, Institut d'Investigacions Biomèdiques August Pi I Sunyer, Barcelona, Spain
| | - Joan Cid
- Apheresis Unit, Department of Hemotherapy and Hemostasis, Hospital Clinic de Barcelona, Barcelona, Spain
| | - Gastón J Piñeiro
- Nephrology and Renal Transplantation Department, Hospital Clínic de Barcelona, Barcelona, Spain.,Laboratori Experimental de Nefrologia I Trasplantament, Institut d'Investigacions Biomèdiques August Pi I Sunyer, Barcelona, Spain
| | - Enrique Montagud-Marrahi
- Nephrology and Renal Transplantation Department, Hospital Clínic de Barcelona, Barcelona, Spain.,Laboratori Experimental de Nefrologia I Trasplantament, Institut d'Investigacions Biomèdiques August Pi I Sunyer, Barcelona, Spain
| | - Frederic Cofan
- Nephrology and Renal Transplantation Department, Hospital Clínic de Barcelona, Barcelona, Spain
| | - Frederic Oppenheimer
- Nephrology and Renal Transplantation Department, Hospital Clínic de Barcelona, Barcelona, Spain
| | - Jordi Rovira
- Laboratori Experimental de Nefrologia I Trasplantament, Institut d'Investigacions Biomèdiques August Pi I Sunyer, Barcelona, Spain.,Red de Investigación Renal (REDINREN), Instituto de Salud Carlos III, Madrid, Spain
| | - Fritz Diekmann
- Nephrology and Renal Transplantation Department, Hospital Clínic de Barcelona, Barcelona, Spain.,Laboratori Experimental de Nefrologia I Trasplantament, Institut d'Investigacions Biomèdiques August Pi I Sunyer, Barcelona, Spain.,Red de Investigación Renal (REDINREN), Instituto de Salud Carlos III, Madrid, Spain
| | - Miquel Lozano
- Apheresis Unit, Department of Hemotherapy and Hemostasis, Hospital Clinic de Barcelona, Barcelona, Spain
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5
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Slomovich S, Bell J, Clerkin KJ, Habal MV, Griffin JM, Raikhelkar JK, Fried JA, Vossoughi SR, Finnigan K, Latif F, Farr MA, Sayer GT, Uriel N. Extracorporeal photopheresis and its role in heart transplant rejection: prophylaxis and treatment. Clin Transplant 2021; 35:e14333. [PMID: 33914369 DOI: 10.1111/ctr.14333] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Revised: 04/13/2021] [Accepted: 04/15/2021] [Indexed: 01/30/2023]
Abstract
Heart transplantation is the gold standard therapeutic option for select patients with end-stage heart failure. Unfortunately, successful long-term outcomes of heart transplantation can be hindered by immune-mediated rejection of the cardiac allograft, specifically acute cellular rejection, antibody-mediated rejection, and cardiac allograft vasculopathy. Extracorporeal photopheresis is a cellular immunotherapy that involves the collection and treatment of white blood cells contained in the buffy coat with a photoactive psoralen compound, 8-methoxy psoralen, and subsequent irradiation with ultraviolet A light. This process is thought to cause DNA and RNA crosslinking, ultimately leading to cell destruction. The true mechanism of therapeutic action remains unknown. In the last three decades, extracorporeal photopheresis has shown promising results and is indicated for a variety of conditions. The American Society for Apheresis currently recommends the use of extracorporeal photopheresis for the treatment of cutaneous T-cell lymphoma, scleroderma, psoriasis, pemphigus vulgaris, atopic dermatitis, graft-versus-host disease, Crohn's disease, nephrogenic systemic fibrosis, and solid organ rejection in heart, lung, and liver transplantation. In this review, we aim to explore the proposed effects of extracorporeal photopheresis and to summarize published data on its use as a prophylactic and therapy in heart transplant rejection.
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Affiliation(s)
- Sharon Slomovich
- Division of Cardiology, Department of Medicine, Columbia University, New York, NY, USA
| | - Jennifer Bell
- Division of Cardiology, Department of Medicine, Columbia University, New York, NY, USA
| | - Kevin J Clerkin
- Division of Cardiology, Department of Medicine, Columbia University, New York, NY, USA
| | - Marlena V Habal
- Division of Cardiology, Department of Medicine, Columbia University, New York, NY, USA
| | - Jan M Griffin
- Division of Cardiology, Department of Medicine, Columbia University, New York, NY, USA
| | - Jayant K Raikhelkar
- Division of Cardiology, Department of Medicine, Columbia University, New York, NY, USA
| | - Justin A Fried
- Division of Cardiology, Department of Medicine, Columbia University, New York, NY, USA
| | - Sarah R Vossoughi
- Department of Pathology & Cell Biology, Columbia University, New York, NY, USA
| | - Katie Finnigan
- Division of Cardiology, Department of Medicine, Columbia University, New York, NY, USA
| | - Farhana Latif
- Division of Cardiology, Department of Medicine, Columbia University, New York, NY, USA
| | - Maryjane A Farr
- Division of Cardiology, Department of Medicine, Columbia University, New York, NY, USA
| | - Gabriel T Sayer
- Division of Cardiology, Department of Medicine, Columbia University, New York, NY, USA
| | - Nir Uriel
- Division of Cardiology, Department of Medicine, Columbia University, New York, NY, USA
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6
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Knobler R, Arenberger P, Arun A, Assaf C, Bagot M, Berlin G, Bohbot A, Calzavara-Pinton P, Child F, Cho A, French LE, Gennery AR, Gniadecki R, Gollnick HPM, Guenova E, Jaksch P, Jantschitsch C, Klemke C, Ludvigsson J, Papadavid E, Scarisbrick J, Schwarz T, Stadler R, Wolf P, Zic J, Zouboulis C, Zuckermann A, Greinix H. European dermatology forum: Updated guidelines on the use of extracorporeal photopheresis 2020 - Part 2. J Eur Acad Dermatol Venereol 2020; 35:27-49. [PMID: 32964529 PMCID: PMC7821314 DOI: 10.1111/jdv.16889] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2020] [Accepted: 08/06/2020] [Indexed: 12/22/2022]
Abstract
Background Following the first investigational study on the use of extracorporeal photopheresis for the treatment of cutaneous T‐cell lymphoma published in 1983, this technology has received continued use and further recognition for additional earlier as well as refractory forms. After the publication of the first guidelines for this technology in the JEADV in 2014, this technology has maintained additional promise in the treatment of other severe and refractory conditions in a multidisciplinary setting. It has confirmed recognition in well‐known documented conditions such as graft‐vs.‐host disease after allogeneic bone marrow transplantation, systemic sclerosis, solid organ transplant rejection including lung, heart and liver and to a lesser extent inflammatory bowel disease. Materials and methods In order to further provide recognized expert practical guidelines for the use of this technology for all indications, the European Dermatology Forum (EDF) again proceeded to address these questions in the hands of the recognized experts within and outside the field of dermatology. This was done using the recognized and approved guidelines of EDF for this task. All authors had the opportunity to review each contribution as it was added. Results and conclusion These updated 2020 guidelines provide at present the most comprehensive available expert recommendations for the use of extracorporeal photopheresis based on the available published literature and expert consensus opinion. The guidelines were divided into two parts: PART I covers Cutaneous T‐cell lymphoma, chronic graft‐vs.‐host disease and acute graft‐vs.‐host disease, while PART II will cover scleroderma, solid organ transplantation, Crohn’s disease, use of ECP in paediatric patients, atopic dermatitis, type 1 diabetes, pemphigus, epidermolysis bullosa acquisita and erosive oral lichen planus.
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Affiliation(s)
- R Knobler
- Department of Dermatology, Medical University of Vienna, Vienna, Austria
| | - P Arenberger
- Third Faculty of Medicine, Charles University, Prague, Czech Republic
| | - A Arun
- FRCPath, The Rotherham NHA Foundation Trust, Rotherham, United Kingdom
| | - C Assaf
- Department of Dermatology and Venerology, Helios Klinikum Krefeld, Krefeld, Germany
| | - M Bagot
- Hospital Saint Louis, Université de Paris, Paris, France
| | - G Berlin
- Department of Clinical Immunology and Transfusion Medicine, Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden
| | - A Bohbot
- Onco-Hematology Department, Hautepierre Hospital, Strasbourg, France
| | | | - F Child
- FRCP, St John's Institution of Dermatology, Guy's and St Thomas' NHS Foundation Trust, London, United Kingdom
| | - A Cho
- Department of Dermatology, Medical University of Vienna, Vienna, Austria
| | - L E French
- Department of Dermatology, University Hospital, München, Germany
| | - A R Gennery
- Translational and Clinical Research Institute Newcastle University Great North Children's Hospital Newcastle upon Tyne, Newcastle University, Newcastle upon Tyne, United Kingdom
| | - R Gniadecki
- Division of Dermatology, University of Alberta, Edmonton, Canada
| | - H P M Gollnick
- Department Dermatology & Venereology Otto-von-Guericke University, Magdeburg, Germany
| | - E Guenova
- Faculty of Biology and Medicine, University of Lausanne and Department of Dermatology, Lausanne University Hospital CHUV, Lausanne, Switzerland
| | - P Jaksch
- Department of Thoracic Surgery, Medical University Vienna, Vienna, Austria
| | - C Jantschitsch
- Department of Dermatology, Medical University of Vienna, Vienna, Austria
| | - C Klemke
- Hautklinik Städtisches Klinikum Karlsruhe, Karlsruhe, Germany
| | - J Ludvigsson
- Crown Princess Victoria Children's Hospital and Division of Pediatrics, Department of Biomedical and Clinical Sciences, University Hospital, Linköping University, Linköping, Sweden
| | - E Papadavid
- National and Kapodistrian University of Athens, Athens, Greece
| | - J Scarisbrick
- University Hospital Birmingham, Birmingham, United Kingdom
| | - T Schwarz
- Department of Dermatology, University Clinics Schleswig-Holstein, Kiel, Germany
| | - R Stadler
- University Clinic for Dermatology Johannes Wesling Medical Centre, UKRUB, University of Bochum, Minden, Germany
| | - P Wolf
- Department of Dermatology, Medical University of Graz, Graz, Austria
| | - J Zic
- Vanderbilt University Medical Center Department of Dermatology, Nashville, Tennessee, USA
| | - C Zouboulis
- Departments of Dermatology, Venereology, Allergology and Immunology, Dessau Medical Center, Brandenburg Medical School Theodor Fontane, Dessau, Germany
| | - A Zuckermann
- Department of Cardiac Surgery, Medical University of Vienna, Vienna, Austria
| | - H Greinix
- LKH-Univ. Klinikum Graz, Division of Haematology, Medical University of Graz, Graz, Austria
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7
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Benazzo A, Worel N, Schwarz S, Just U, Nechay A, Lambers C, Böhmig G, Fischer G, Koren D, Muraközy G, Knobler R, Klepetko W, Hoetzenecker K, Jaksch P. Outcome of Extracorporeal Photopheresis as an Add-On Therapy for Antibody-Mediated Rejection in Lung Transplant Recipients. Transfus Med Hemother 2020; 47:205-213. [PMID: 32595425 DOI: 10.1159/000508170] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2020] [Accepted: 03/26/2020] [Indexed: 01/02/2023] Open
Abstract
Introduction The diagnosis and treatment of antibody-mediated rejection (AMR) after lung transplantation has recently gained recognition within the transplant community. Extracorporeal photopheresis (ECP), currently used to treat chronic lung allograft dysfunction, modulates various pathways of the immune system known to be involved in AMR. We hypothesize that adding ECP to established AMR treatments could prevent the rebound of donor-specific antibodies (DSA). Objectives This study aimed to analyze the role of ECP as an add-on therapy to prevent the rebound of DSA. Methods Lung transplant recipients who received ECP as an add-on therapy for pulmonary AMR between January 2010 and January 2019 were included in this single-center retrospective analysis. Baseline demographics of the patients, as well as their immunological characteristics and long-term transplant outcomes, were analyzed. Results A total of 41 patients developed clinical AMR during the study period. Sixteen patients received ECP as an add-on therapy after first-line AMR treatment. Among the 16 patients, 2 (13%) had pretransplant DSA, both against human leukocyte antigen (HLA) class I (B38, B13, and C06). Fifteen patients (94%) developed de novo DSA (dnDSA), i.e., 10 (63%) against class I and 14 (88%) against class II. The median time to dnDSA after lung transplantation was 361 days (range 25-2,548). According to the most recent International Society of Heart and Lung Transplantation (ISHLT) consensus report, 2 (13%) patients had definite clinical AMR, 6 (38%) had probable AMR, and 7 (44%) had possible AMR. The median mean fluorescence intensity (MFI) of dnDSA at the time of clinical diagnosis was 4,220 (range 1,319-10,552) for anti-HLA class I and 10,953 (range 1,969-27,501) for anti-HLA class II antibodies. ECP was performed for a median of 14 cycles (range 1-64). MFI values of dnDSA against HLA classes I and II were significantly reduced over the treatment period (for anti-class I: 752; range 70-2,066; for anti-class II: 5,612; range 1,689-21,858). The 1-year survival rate was 55%. No adverse events related to ECP were reported in any of the patients. Conclusions ECP is associated with a reduction of dnDSA in lung transplant recipients affected by AMR. Prospective studies are warranted to confirm the beneficial effects of ECP in the setting of AMR.
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Affiliation(s)
- Alberto Benazzo
- Division of Thoracic Surgery, Department of Surgery, Medical University of Vienna, Vienna, Austria
| | - Nina Worel
- Department of Blood Group Serology and Transfusion Medicine, Medical University of Vienna, Vienna, Austria
| | - Stefan Schwarz
- Division of Thoracic Surgery, Department of Surgery, Medical University of Vienna, Vienna, Austria
| | - Ulrike Just
- Department of Dermatology, Medical University of Vienna, Vienna, Austria
| | - Anna Nechay
- Division of Thoracic Surgery, Department of Surgery, Medical University of Vienna, Vienna, Austria
| | - Christoph Lambers
- Division of Thoracic Surgery, Department of Surgery, Medical University of Vienna, Vienna, Austria
| | - Georg Böhmig
- Division of Nephrology and Dialysis, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - Gottfried Fischer
- Department of Blood Group Serology and Transfusion Medicine, Medical University of Vienna, Vienna, Austria
| | - Daniela Koren
- Department of Blood Group Serology and Transfusion Medicine, Medical University of Vienna, Vienna, Austria
| | - Gabriela Muraközy
- Division of Thoracic Surgery, Department of Surgery, Medical University of Vienna, Vienna, Austria
| | - Robert Knobler
- Department of Dermatology, Medical University of Vienna, Vienna, Austria
| | - Walter Klepetko
- Division of Thoracic Surgery, Department of Surgery, Medical University of Vienna, Vienna, Austria
| | - Konrad Hoetzenecker
- Division of Thoracic Surgery, Department of Surgery, Medical University of Vienna, Vienna, Austria
| | - Peter Jaksch
- Division of Thoracic Surgery, Department of Surgery, Medical University of Vienna, Vienna, Austria
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8
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Padmanabhan A, Connelly-Smith L, Aqui N, Balogun RA, Klingel R, Meyer E, Pham HP, Schneiderman J, Witt V, Wu Y, Zantek ND, Dunbar NM, Schwartz GEJ. Guidelines on the Use of Therapeutic Apheresis in Clinical Practice - Evidence-Based Approach from the Writing Committee of the American Society for Apheresis: The Eighth Special Issue. J Clin Apher 2019; 34:171-354. [PMID: 31180581 DOI: 10.1002/jca.21705] [Citation(s) in RCA: 775] [Impact Index Per Article: 155.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
The American Society for Apheresis (ASFA) Journal of Clinical Apheresis (JCA) Special Issue Writing Committee is charged with reviewing, updating and categorizing indications for the evidence-based use of therapeutic apheresis (TA) in human disease. Since the 2007 JCA Special Issue (Fourth Edition), the committee has incorporated systematic review and evidence-based approaches in the grading and categorization of apheresis indications. This Eighth Edition of the JCA Special Issue continues to maintain this methodology and rigor in order to make recommendations on the use of apheresis in a wide variety of diseases/conditions. The JCA Eighth Edition, like its predecessor, continues to apply the category and grading system definitions in fact sheets. The general layout and concept of a fact sheet that was introduced in the Fourth Edition, has largely been maintained in this edition. Each fact sheet succinctly summarizes the evidence for the use of TA in a specific disease entity or medical condition. The Eighth Edition comprises 84 fact sheets for relevant diseases and medical conditions, with 157 graded and categorized indications and/or TA modalities. The Eighth Edition of the JCA Special Issue seeks to continue to serve as a key resource that guides the utilization of TA in the treatment of human disease.
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Affiliation(s)
- Anand Padmanabhan
- Medical Sciences Institute & Blood Research Institute, Versiti & Department of Pathology, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Laura Connelly-Smith
- Department of Medicine, Seattle Cancer Care Alliance & University of Washington, Seattle, Washington
| | - Nicole Aqui
- Department of Pathology and Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Rasheed A Balogun
- Department of Medicine, University of Virginia, Charlottesville, Virginia
| | - Reinhard Klingel
- Apheresis Research Institute, Cologne, Germany & First Department of Internal Medicine, University of Mainz, Mainz, Germany
| | - Erin Meyer
- Department of Hematology/Oncology/BMT/Pathology, Nationwide Children's Hospital, Columbus, Ohio
| | - Huy P Pham
- Department of Pathology, Keck School of Medicine of the University of Southern California, Los Angeles, California
| | - Jennifer Schneiderman
- Department of Pediatric Hematology/Oncology/Neuro-oncology/Stem Cell Transplant, Ann & Robert H. Lurie Children's Hospital of Chicago, Northwestern University, Chicago, Illinois
| | - Volker Witt
- Department for Pediatrics, St. Anna Kinderspital, Medical University of Vienna, Vienna, Austria
| | - Yanyun Wu
- Bloodworks NW & Department of Laboratory Medicine, University of Washington, Seattle, Washington, Yale University School of Medicine, New Haven, Connecticut
| | - Nicole D Zantek
- Department of Laboratory Medicine and Pathology, University of Minnesota, Minneapolis, Minnesota
| | - Nancy M Dunbar
- Department of Pathology and Laboratory Medicine, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire
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Kuhn AK, Bartoo GT, Dierkhising RA, Mara KC, Winters JL, Patnaik MM, Gastineau DA, Adamski J, Merten JA. Iron deficiency anemia associated with extracorporeal photopheresis: A retrospective analysis. J Clin Apher 2019; 34:666-671. [PMID: 31436854 DOI: 10.1002/jca.21744] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2019] [Revised: 07/23/2019] [Accepted: 08/08/2019] [Indexed: 11/08/2022]
Abstract
BACKGROUND Extracorporeal photopheresis (ECP) is associated with few adverse effects. We have anecdotally noted patients treated with long-term ECP develop iron deficiency anemia (IDA). METHODS We performed a retrospective chart review of adult patients who received ECP for any indication at Mayo Clinic Rochester and Mayo Clinic Arizona. The primary objective was to describe the cumulative incidence of IDA at 1 year of ECP therapy. RESULTS A total of 123 patients were eligible for analysis. Graft-vs-host disease was the most common indication for ECP (n = 76, 61.8%). At 1 year of ECP therapy, the cumulative incidence of IDA was 24.1% (95% CI, 14.2%-32.9%). At 5 years, the cumulative incidence of IDA was 68.3% (95% CI, 38%-83.8%). Risk factors for the development of IDA included: cumulative number of ECP sessions (HR 1.34, 95% CI, 1.05-1.73 per 10 additional sessions, P = .022), an indication for ECP of solid organ transplant rejection (compared to cutaneous T-cell lymphoma, HR 5.46, 95% CI, 2.06-14.49, P < .001), and proton pump inhibitor use at baseline (HR 2.15, 95% CI, 1.1-4.21, P = .03). Iron supplementation was initiated in 29 of 37 evaluable patients who developed IDA, with a cumulative incidence of supplementation in 77.2% patients within 3 months of recognition of IDA (95% CI, 55.8%-88.3%). Hemoglobin normalized in 50.1% of patients started on iron supplementation for IDA within 7 months (95% CI, 25.2%-66.7%). CONCLUSIONS Iron deficiency anemia is common in patients receiving long-term ECP and occurs throughout ECP therapy. IDA resolved with iron supplementation in half of patients.
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Affiliation(s)
- Alexis K Kuhn
- Pharmacy Services, Mayo Clinic Rochester, Rochester, Minnesota
| | | | - Ross A Dierkhising
- Division of Biomedical Statistics and Informatics, Mayo Clinic Rochester, Rochester, Minnesota
| | - Kristin C Mara
- Division of Biomedical Statistics and Informatics, Mayo Clinic Rochester, Rochester, Minnesota
| | - Jeffrey L Winters
- Department of Laboratory Medicine and Pathology, Mayo Clinic Rochester, Rochester, Minnesota
| | - Mrinal M Patnaik
- Division of Hematology, Mayo Clinic Rochester, Rochester, Minnesota
| | - Dennis A Gastineau
- Department of Laboratory Medicine and Pathology, Mayo Clinic Rochester, Rochester, Minnesota
| | - Jill Adamski
- Department of Laboratory Medicine and Pathology, Mayo Clinic Arizona, Scottsdale, Arizona
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Extracorporeal photopheresis for the treatment of graft rejection in 33 adult kidney transplant recipients. Transfus Apher Sci 2019; 58:515-524. [PMID: 31383541 DOI: 10.1016/j.transci.2019.06.031] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2019] [Revised: 05/06/2019] [Accepted: 06/03/2019] [Indexed: 01/02/2023]
Abstract
Background - Extracorporeal photopheresis (ECP) has shown encouraging results in the prevention of allograft rejection in heart transplantation. However, the role of ECP in kidney transplant (KT) rejection needs to be determined. Methods - This multicentre retrospective study included 33 KT recipients who were treated with ECP for allograft rejection (23 acute antibody-mediated rejections (AMRs), 2 chronic AMRs and 8 acute cellular rejections (ACRs)). The ECP indications were KT rejection in patients who were resistant to standard therapies (n = 18) or in patients for whom standard therapies were contraindicated because of concomitant infections or cancers (n = 15). Results - At 12 months (M12) post-ECP, 11 patients (33%) had a stabilization of kidney function with a graft survival rate of 61%. The Banff AMR score (g + ptc + v) was a risk factor for graft loss at M12 (HR 1.44 [1.01-2.05], p < 0.05). The factorial mixed data analysis identified 2 clusters. Patients with a functional graft at M12 tended to have cellular and/or chronic rejections. Patients with graft loss at M12 tended to have acute rejections and/or AMR; higher serum creatinine levels; DSA levels and histologic scores of AMR; and a longer delay between the rejection and ECP start than those of patients with functional grafts. Conclusions - ECP may be helpful to control ACR or moderate AMR in KT recipients presenting concomitant opportunistic infections or malignancies when it is initiated early.
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11
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Dieterlen MT, Garbade J, Misfeld M, Lehmann S, Klaeske K, Borger MA, Barten MJ. Indication-specific immunomodulatory effects of extracorporeal photopheresis: A pilot study in heart transplanted patients. J Clin Apher 2018; 33:591-599. [PMID: 30176056 DOI: 10.1002/jca.21647] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2017] [Revised: 04/07/2018] [Accepted: 06/20/2018] [Indexed: 11/05/2022]
Abstract
BACKGROUND The clinical use of extracorporeal photopheresis (ECP) is based on its ability to induce cell-mediated immune tolerance towards foreign and self-antigens. Up-to-date, no clear consensus consists on how to use ECP after heart transplantation (HTx). In this pilot study, we evaluated the stimulatory effects of ECP on immune cells in HTx patients. METHODS HTx patients received ECP therapy as prophylaxis of rejection (PRX, n = 15), to treat acute cellular rejection (ACR, n = 13) or cardiac allograft vasculopathy (CAV, n = 5). Three ECP cycles with monthly frequency were performed. Blood samples were taken before every ECP cycle and 2 months after the last ECP cycle and were analyzed for cytokines and the tolerance-inducing cell subsets regulatory T cells (Tregs ), myeloid (mDCs), and plasmacytoid dendritic cells (pDCs). RESULTS While ECP treatment induced first an increase of pDCs in the CAV group (baseline: 22.0% ± 9.6%, prior third ECP cycle: 8.6% ± 3.2%, follow-up: 31.5% ± 8.4%, P = .009), no significant changes of DC subsets and Tregs were observed in the ACR- and in the PRX group. Furthermore, analysis of the immune balance showed different response profiles of pro- and anti-inflammatory cytokines among prophylactically ECP-treated patients and ECP-treated patients suffering from CAV or ACR. CONCLUSIONS In our pilot study, we showed different stimulatory effects of ECP on pDCs and cytokines among prophylactic and therapeutic ECP therapy after HTx. Immunological monitoring should be included in a larger clinical study of ECP treatment following HTx and to identify predictable parameters for ECP efficacy.
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Affiliation(s)
- Maja-Theresa Dieterlen
- Department of Cardiac Surgery, Heart Center, HELIOS Clinic, University Hospital Leipzig, Leipzig, Germany
| | - Jens Garbade
- Department of Cardiac Surgery, Heart Center, HELIOS Clinic, University Hospital Leipzig, Leipzig, Germany
| | - Martin Misfeld
- Department of Cardiac Surgery, Heart Center, HELIOS Clinic, University Hospital Leipzig, Leipzig, Germany
| | - Sven Lehmann
- Department of Cardiac Surgery, Heart Center, HELIOS Clinic, University Hospital Leipzig, Leipzig, Germany
| | - Kristin Klaeske
- Department of Cardiac Surgery, Heart Center, HELIOS Clinic, University Hospital Leipzig, Leipzig, Germany
| | - Michael A Borger
- Department of Cardiac Surgery, Heart Center, HELIOS Clinic, University Hospital Leipzig, Leipzig, Germany
| | - Markus J Barten
- Department of Cardiovascular Surgery, University Heart Center Hamburg, Hamburg, Germany
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Cho A, Jantschitsch C, Knobler R. Extracorporeal Photopheresis-An Overview. Front Med (Lausanne) 2018; 5:236. [PMID: 30211164 PMCID: PMC6119964 DOI: 10.3389/fmed.2018.00236] [Citation(s) in RCA: 64] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2018] [Accepted: 08/03/2018] [Indexed: 12/23/2022] Open
Abstract
Extracorporeal photopheresis (ECP) has been in clinical use for over three decades after receiving FDA approval for the palliative treatment of the Sézary Syndrome variant of cutaneous T-cell lymphoma (CTCL) in 1988. After the first positive experiences with CTCL, additional indications have been successfully explored including areas such as graft-vs.-host disease (GVHD), scleroderma, and solid organ transplantation. The mechanism of action is still not fully resolved, but important steps in understanding ECP in recent years have been very informative. Originally, the primary hypothesis stated that psoralen and ultraviolet A (UVA) in combination induce apoptosis in the treated immune cells. This view shifted in favor of dendritic cell initiation, modification of the cytokine profile and stimulation of several T-cell lineages, in particular regulatory T-cells. A number of ECP guidelines have been produced to optimize treatment regimens in the clinical context. In CTCL, enough evidence is available for the use of ECP as a first line treatment for Sézary Syndrome (SS), but also as a second line or rescue treatment in therapy-refractory forms of mycosis fungoides (MF). ECP in the treatment of acute and chronic GVHD has shown promising results as second line therapy in steroid-refractory presentations. In solid organ transplantation, ECP has been used to increase tissue tolerance and decrease infections with opportunistic pathogens, attributed to the use of high doses of immunosuppressive medication. Infection with cytomegalovirus (CMV) remains a limiting factor affecting survival in solid organ transplantation and the role of ECP will be discussed in this review. A trend toward prophylactic use of ECP can be observed and may further contribute to improve the outcome in many patients. To further deepen our knowledge of ECP and thus facilitate its use in patients that potentially benefit most from it, future prospective randomized trials are urgently needed in this rapidly growing field. The aim of this review is to (1) introduce the method, (2) give an overview where ECP has shown promising effects and has become an essential part of treatment protocols, and (3) to give recommendations on how to proceed in numerous indications.
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Affiliation(s)
| | | | - Robert Knobler
- Department of Dermatology, Medizinische Universität Wien, Vienna, Austria
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Schwartz J, Padmanabhan A, Aqui N, Balogun RA, Connelly-Smith L, Delaney M, Dunbar NM, Witt V, Wu Y, Shaz BH. Guidelines on the Use of Therapeutic Apheresis in Clinical Practice-Evidence-Based Approach from the Writing Committee of the American Society for Apheresis: The Seventh Special Issue. J Clin Apher 2017; 31:149-62. [PMID: 27322218 DOI: 10.1002/jca.21470] [Citation(s) in RCA: 276] [Impact Index Per Article: 39.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
The American Society for Apheresis (ASFA) Journal of Clinical Apheresis (JCA) Special Issue Writing Committee is charged with reviewing, updating, and categorizing indications for the evidence-based use of therapeutic apheresis in human disease. Since the 2007 JCA Special Issue (Fourth Edition), the Committee has incorporated systematic review and evidence-based approaches in the grading and categorization of apheresis indications. This Seventh Edition of the JCA Special Issue continues to maintain this methodology and rigor to make recommendations on the use of apheresis in a wide variety of diseases/conditions. The JCA Seventh Edition, like its predecessor, has consistently applied the category and grading system definitions in the fact sheets. The general layout and concept of a fact sheet that was used since the fourth edition has largely been maintained in this edition. Each fact sheet succinctly summarizes the evidence for the use of therapeutic apheresis in a specific disease entity. The Seventh Edition discusses 87 fact sheets (14 new fact sheets since the Sixth Edition) for therapeutic apheresis diseases and medical conditions, with 179 indications, which are separately graded and categorized within the listed fact sheets. Several diseases that are Category IV which have been described in detail in previous editions and do not have significant new evidence since the last publication are summarized in a separate table. The Seventh Edition of the JCA Special Issue serves as a key resource that guides the utilization of therapeutic apheresis in the treatment of human disease. J. Clin. Apheresis 31:149-162, 2016. © 2016 Wiley Periodicals, Inc.
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Affiliation(s)
- Joseph Schwartz
- Department of Pathology and Cell Biology, Columbia University Medical Center, New York, New York
| | - Anand Padmanabhan
- Blood Center of Wisconsin, Department of Pathology, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Nicole Aqui
- Department of Pathology and Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Rasheed A Balogun
- Division of Nephrology, University of Virginia, Charlottesville, Virginia
| | - Laura Connelly-Smith
- Department of Medicine, Seattle Cancer Care Alliance and University of Washington, Seattle, Washington
| | - Meghan Delaney
- Bloodworks Northwest, Department of Laboratory Medicine, University of Washington, Seattle, Washington
| | - Nancy M Dunbar
- Department of Pathology and Laboratory Medicine, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire
| | - Volker Witt
- Department for Pediatrics, St. Anna Kinderspital, Medical University of Vienna, Vienna, Austria
| | - Yanyun Wu
- Bloodworks Northwest, Department of Laboratory Medicine, Yale University School of Medicine, New Haven, Connecticut
| | - Beth H Shaz
- Department of Pathology and Cell Biology, Columbia University Medical Center, New York, New York.,New York Blood Center, Department of Pathology.,Department of Pathology and Laboratory Medicine, Emory University School of Medicine, Atlanta, Georgia
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14
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Affiliation(s)
- Mark L. Barr
- Department of Cardiothoracic Surgery, University of Southern California, Los Angeles, California, USA
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15
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Acute Disseminated Encephalomyelitis. J Clin Apher 2016; 31:163-202. [PMID: 27322219 DOI: 10.1002/jca.21474] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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16
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Dijke EI, Platt JL, Blair P, Clatworthy MR, Patel JK, Kfoury AG, Cascalho M. B cells in transplantation. J Heart Lung Transplant 2016; 35:704-10. [PMID: 26996930 DOI: 10.1016/j.healun.2016.01.1232] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2015] [Revised: 01/04/2016] [Accepted: 01/26/2016] [Indexed: 10/22/2022] Open
Abstract
B cell responses underlie the most vexing immunological barriers to organ transplantation. Much has been learned about the molecular mechanisms of B cell responses to antigen and new therapeutic agents that specifically target B cells or suppress their functions are available. Yet, despite recent advances, there remains an incomplete understanding about how B cell functions determine the fate of organ transplants and how, whether or when potent new therapeutics should optimally be used. This gap in understanding reflects in part the realization that besides producing antibodies, B cells can also regulate cellular immunity, contribute to the genesis of tolerance and induce accommodation. Whether non-specific depletion of B cells, their progeny or suppression of their functions would undermine these non-cognate functions and whether graft outcome would suffer as a result is unknown. These questions were discussed at a symposium on "B cells in transplantation" at the 2015 ISHLT annual meeting. Those discussions are summarized here and a new perspective is offered.
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Affiliation(s)
- Esme I Dijke
- Department of Pediatrics and Alberta Transplant Institute, University of Alberta, Edmonton, Alberta, Canada
| | - Jeffrey L Platt
- Departments of Surgery and Microbiology and Immunology, University of Michigan, Ann Arbor, Michigan
| | - Paul Blair
- Division of Medicine, University College of London, London, United Kingdom
| | - Menna R Clatworthy
- Department of Medicine, University of Cambridge, Cambridge,United Kingdom
| | | | - A G Kfoury
- Intermountain Medical Center, Murray, Utah
| | - Marilia Cascalho
- Departments of Surgery and Microbiology and Immunology, University of Michigan, Ann Arbor, Michigan.
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17
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Barten MJ, Dieterlen MT. Extracorporeal photopheresis after heart transplantation. Immunotherapy 2015; 6:927-44. [PMID: 25313571 DOI: 10.2217/imt.14.69] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
Abstract
The addition of extracorporeal photopheresis (ECP) to a standard immunosuppressive drug therapy after heart transplantation in clinical studies has shown to be beneficial, for example, by reducing acute rejection, allograft vasculopathy or CMV infection. However, the protocols varied considerably, have a predetermined finite number of ECP treatments and adjuvant immunosuppressive regimens used in combination with ECP have differed significantly. Furthermore, there are scarce data to guide which patients should be treated with ECP and when or who would benefit further if ECP were to be continued long term to increase the safety by reducing immunosuppressive drug toxicities without losing efficacy. The knowledge of the tolerance-inducing effects of ECP-like upregulation of regulatory T cells and of dendritic cells may allow to develop a strategy to monitor immunomodulation effects of ECP to further identify ECP responders, the optimal individual ECP schedule and whether ECP therapy can replace or reduce immunosuppressive drug therapy.
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Affiliation(s)
- Markus J Barten
- University Heart Center Hamburg, Department of Cardiovascular Surgery, Hamburg, Germany
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18
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A concise review on extracorporeal photochemotherapy: Where we began and where we are now and where are we going! Transfus Apher Sci 2015; 52:360-8. [PMID: 25910538 DOI: 10.1016/j.transci.2015.04.011] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Currently, more than 1080 peer-reviewed papers are displayed on PubMed when initiating a search for therapeutic indications and mechanisms of action of extracorporeal photochemotherapy (ECP). This concise review focuses mainly on some prevalent and traditional treatment-resistant disorders with an emphasis on immunologic complications emerging from stem cell and solid organ transplantation.
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19
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Colvin MM, Cook JL, Chang P, Francis G, Hsu DT, Kiernan MS, Kobashigawa JA, Lindenfeld J, Masri SC, Miller D, O'Connell J, Rodriguez ER, Rosengard B, Self S, White-Williams C, Zeevi A. Antibody-mediated rejection in cardiac transplantation: emerging knowledge in diagnosis and management: a scientific statement from the American Heart Association. Circulation 2015; 131:1608-39. [PMID: 25838326 DOI: 10.1161/cir.0000000000000093] [Citation(s) in RCA: 225] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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20
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Patel J, Klapper E, Shafi H, Kobashigawa JA. Extracorporeal photopheresis in heart transplant rejection. Transfus Apher Sci 2015; 52:167-70. [PMID: 25748232 DOI: 10.1016/j.transci.2015.02.004] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
Up to 25% of heart transplant recipients develop rejection requiring intervention. While the majority respond to augmentation of immunomodulatory drug therapy, a subset of patients will remain refractory. Extracorporeal photopheresis (ECP) appears particularly useful in the management of select heart transplant recipients at risk of rejection, with recurrent rejection, or rejection associated with hemodynamic compromise. This chapter summarizes the current clinical experience of ECP in heart transplantation. ECP appears to favorably affect both the cellular and humoral arms of the immune response to the allograft and promote a tolerogenic profile. These immunomodulatory effects also appear to decrease development of cardiac allograft vasculopathy. ECP is generally well tolerated with few adverse effects and low infection risk.
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Affiliation(s)
- Jignesh Patel
- Cedars-Sinai Medical Center, 127 S. San Vicente Blvd, Third Floor Cardiology A3107, Los Angeles, CA 90048, United States
| | - Ellen Klapper
- Cedars-Sinai Medical Center, 127 S. San Vicente Blvd, Third Floor Cardiology A3107, Los Angeles, CA 90048, United States
| | - Hedyeh Shafi
- Cedars-Sinai Medical Center, 127 S. San Vicente Blvd, Third Floor Cardiology A3107, Los Angeles, CA 90048, United States
| | - Jon A Kobashigawa
- Cedars-Sinai Medical Center, 127 S. San Vicente Blvd, Third Floor Cardiology A3107, Los Angeles, CA 90048, United States.
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Özcan ÖU, Sayın T, Soğut G, Heper A, Göksülük H, Vurgun VK, Kaya CT, Üstün EE, İlhan O, Erol Ç. Quilty effect after extracorporeal photopheresis in a patient with severe refractory cardiac allograft rejection. Turk J Haematol 2014; 31:430-1. [PMID: 25541667 PMCID: PMC4454065 DOI: 10.4274/tjh.2014.0052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
Affiliation(s)
- Özgür Ulaş Özcan
- Ankara University Faculty of Medicine, Department of Cardiology, Ankara, Turkey. E-mail:
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National Institutes of Health State of the Science Symposium in Therapeutic Apheresis: scientific opportunities in extracorporeal photopheresis. Transfus Med Rev 2014; 29:62-70. [PMID: 25459074 DOI: 10.1016/j.tmrv.2014.09.004] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2014] [Revised: 09/28/2014] [Accepted: 09/30/2014] [Indexed: 12/20/2022]
Abstract
The clinical use of extracorporeal photopheresis (ECP) for accepted indications such as graft-versus-host disease, transplant rejection, and cutaneous T-cell lymphoma continues to increase. Expanded applications for ECP, such as the treatment of select autoimmune diseases, are being explored. Extracorporeal photopheresis's capacity to both immunotolerize in the autoreactive setting, while immunizing against a lymphoma is unusual and suggestive of a unique mechanism. It is likely that ECP's induction of dendritic cells is key to its efficacy in both of these settings, but exactly how ECP impacts other immune components and their interactions is not fully understood. Further basic science research is necessary to elucidate how these dissimilar cellular activities are functionally integrated. On the clinical side, collaborative multicenter trials designed to recognize the principal variables controlling therapeutic responses and improve prognostic indicators may enable tailoring devices, treatment schedules, and doses to the needs of the individual patients or diseases. This review describes our current understanding of how ECP influences the immune system, reviews the existing clinical applications of ECP, and explores areas for future basic science and clinical research as presented at the National Institutes of Health State of the Science Symposium in Therapeutic Apheresis in November 2012.
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Knobler R, Berlin G, Calzavara-Pinton P, Greinix H, Jaksch P, Laroche L, Ludvigsson J, Quaglino P, Reinisch W, Scarisbrick J, Schwarz T, Wolf P, Arenberger P, Assaf C, Bagot M, Barr M, Bohbot A, Bruckner-Tuderman L, Dreno B, Enk A, French L, Gniadecki R, Gollnick H, Hertl M, Jantschitsch C, Jung A, Just U, Klemke CD, Lippert U, Luger T, Papadavid E, Pehamberger H, Ranki A, Stadler R, Sterry W, Wolf IH, Worm M, Zic J, Zouboulis CC, Hillen U. Guidelines on the use of extracorporeal photopheresis. J Eur Acad Dermatol Venereol 2014; 28 Suppl 1:1-37. [PMID: 24354653 PMCID: PMC4291097 DOI: 10.1111/jdv.12311] [Citation(s) in RCA: 141] [Impact Index Per Article: 14.1] [Reference Citation Analysis] [Abstract] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/07/2013] [Indexed: 01/10/2023]
Abstract
BACKGROUND After the first investigational study on the use of extracorporeal photopheresis for the treatment of cutaneous T-cell lymphoma was published in 1983 with its subsequent recognition by the FDA for its refractory forms, the technology has shown significant promise in the treatment of other severe and refractory conditions in a multi-disciplinary setting. Among the major studied conditions are graft versus host disease after allogeneic bone marrow transplantation, systemic sclerosis, solid organ transplant rejection and inflammatory bowel disease. MATERIALS AND METHODS In order to provide recognized expert practical guidelines for the use of this technology for all indications the European Dermatology Forum (EDF) proceeded to address these questions in the hands of the recognized experts within and outside the field of dermatology. This was done using the recognized and approved guidelines of EDF for this task. RESULTS AND CONCLUSION These guidelines provide at present the most comprehensive available expert recommendations for the use of extracorporeal photopheresis based on the available published literature and expert consensus opinion.
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Affiliation(s)
- R Knobler
- Department of Dermatology, Medical University of Vienna, Vienna, Austria
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Carlo WF, Bennett Pearce F, George JF, Tallaj JA, McGiffin DC, Marques MB, Adamski J, Kirklin JK. Single-center experience with extracorporeal photopheresis in pediatric heart transplantation. J Heart Lung Transplant 2014; 33:624-8. [DOI: 10.1016/j.healun.2014.01.863] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2013] [Revised: 11/29/2013] [Accepted: 01/17/2014] [Indexed: 11/28/2022] Open
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Dieterlen MT, Bittner HB, Pierzchalski A, Dhein S, Mohr FW, Barten MJ. Immunological monitoring of extracorporeal photopheresis after heart transplantation. Clin Exp Immunol 2014; 176:120-8. [PMID: 24329680 DOI: 10.1111/cei.12254] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/05/2013] [Indexed: 01/07/2023] Open
Abstract
Extracorporeal photopheresis (ECP) has been used as a prophylactic and therapeutic option to avoid and treat rejection after heart transplantation (HTx). Tolerance-inducing effects of ECP such as up-regulation of regulatory T cells (T(regs)) are known, but specific effects of ECP on regulatory T cell (T(reg)) subsets and dendritic cells (DCs) are lacking. We analysed different subsets of T(regs) and DCs as well as the immune balance status during ECP treatment after HTx. Blood samples were collected from HTx patients treated with ECP for prophylaxis (n = 9) or from patients with histologically proven acute cellular rejection (ACR) of grade ≥ 1B (n = 9), as well as from control HTx patients without ECP (HTxC; n = 7). Subsets of T(regs) and DCs as well as different cytokine levels were analysed. Almost 80% of the HTx patients showed an effect to ECP treatment with an increase of T(regs) and plasmacytoid DCs (pDCs). The percentage of pDCs before ECP treatment was significantly higher in patients with no ECP effect (26·3% ± 5·6%) compared to patients who showed an effect to ECP (9·8% ± 10·2%; P = 0·011). Analysis of functional subsets of CD4⁺CD25(high)CD127(low) T(regs) showed that CD62L-, CD120b- and CD147-positive T(regs) did not differ between the groups. CD39-positive T(regs) increased during ECP treatment compared to HTxC. ECP-treated patients showed higher levels for T helper type 1 (Th1), Th2 and Th17 cytokines. Cytokine levels were higher in HTx patients with rejection before ECP treatment compared to patients with prophylactic ECP treatment. We recommend a monitoring strategy that includes the quantification and analysis of T(regs), pDCs and the immune balance status before and up to 12 months after starting ECP.
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Affiliation(s)
- M-T Dieterlen
- Department of Cardiac Surgery, Heart Center, University Hospital Leipzig, Leipzig, Germany
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Abstract
Since its introduction in photomedicine in 1983 ECP (extracorporeal photopheresis) has over the past decades been established as a safe and effective treatment approach for the palliative management of patients with cutaneous T-cell lymphoma, the Sezary syndrome variant in particular. Subsequently its effectiveness has been well documented in a number of additional T-cell-mediated diseases, particularly in the treatment and prevention of acute and chronic graft-vs. -host disease. More recently, ECP has been successfully used to treat acute heart allograft rejection and chronic allograft dysfunction after lung transplantation without increasing infectious complications. As recently documented ECP was also used as a part of CNI (calcineurin inhibitors) sparing or staggering protocols. For this group of patients it is proposed that its efficacy may be partly attributed through direct induction of lymphocyte apoptosis (Tambur et al., 2000) [1] and subsequent production of regulatory T cells (Treg) (Lamioni et al., 2007) [2,3] without causing general immunosuppression. However, the exact indications for use of ECP within this framework are not yet finalized.
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Affiliation(s)
- Peter Jaksch
- Department of Thoracic Surgery, Medical University of Vienna, Austria
| | - Robert Knobler
- Department of Dermatology, Medical University of Vienna, Austria.
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Askar M. T helper subsets & regulatory T cells: rethinking the paradigm in the clinical context of solid organ transplantation. Int J Immunogenet 2014; 41:185-94. [DOI: 10.1111/iji.12106] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2013] [Revised: 11/24/2013] [Accepted: 12/12/2013] [Indexed: 12/26/2022]
Affiliation(s)
- M. Askar
- Allogen Laboratories; Transplant Center; Cleveland Clinic & Department of Surgery; Cleveland Clinic Lerner College of Medicine; CWRU; Cleveland OH USA
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Winters JL. Randomized controlled trials in therapeutic apheresis. J Clin Apher 2013; 28:48-55. [DOI: 10.1002/jca.21263] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2012] [Accepted: 01/15/2013] [Indexed: 12/28/2022]
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Trautinger F, Just U, Knobler R. Photopheresis (extracorporeal photochemotherapy). Photochem Photobiol Sci 2013; 12:22-8. [DOI: 10.1039/c2pp25144b] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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Worel N, Leitner G. Clinical Results of Extracorporeal Photopheresis. ACTA ACUST UNITED AC 2012; 39:254-262. [PMID: 22969695 DOI: 10.1159/000341811] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2012] [Accepted: 07/12/2012] [Indexed: 01/04/2023]
Abstract
Extracorporeal photopheresis (ECP) is a combination of leukapheresis and photodynamic therapy in which blood is treated with photoactivable drugs which are then activated with ultraviolet light and re-infused to the patient. It has been used successfully for more than 30 years in the treatment of erythrodermic cutaneous T-cell lymphoma (CTCL) and over 20 years for chronic graft-versus-host disease (GVHD). ECP has also shown promising results in the treatment of acute GVHD and other T-cell-mediated diseases, including systemic sclerosis, treatment and prevention of solid organ rejection, and more recently Crohn's disease. The use of ECP may allow a significant reduction or even discontinuation of corticosteroids and/or other immunosuppressants, thus leading to reduced long-term morbidity and mortality and improved overall survival. ECP is a well-tolerated therapy. No significant side effects have been reported during the last 30 years. It has been shown that ECP is not associated with an increased incidence of infections, malignancies, or recurrence of underlying malignant disease, neither during short-term nor during long-term therapy.
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Affiliation(s)
- Nina Worel
- Department for Blood Group Serology and Transfusion Medicine, Medical University of Vienna, Austria
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Crudele V, Picascia A, Infante T, Grimaldi V, Maiello C, Napoli C. Repeated immune and non immune insults to the graft after heart transplantation. Immunol Lett 2011; 141:18-27. [DOI: 10.1016/j.imlet.2011.07.004] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2011] [Revised: 07/04/2011] [Accepted: 07/15/2011] [Indexed: 01/22/2023]
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Ward DM. Extracorporeal photopheresis: How, when, and why. J Clin Apher 2011; 26:276-85. [DOI: 10.1002/jca.20300] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2011] [Accepted: 07/05/2011] [Indexed: 12/14/2022]
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Marques MB, Schwartz J. Update on extracorporeal photopheresis in heart and lung transplantation. J Clin Apher 2010; 26:146-51. [DOI: 10.1002/jca.20274] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2010] [Accepted: 10/12/2010] [Indexed: 12/18/2022]
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34
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Szczepiorkowski ZM, Winters JL, Bandarenko N, Kim HC, Linenberger ML, Marques MB, Sarode R, Schwartz J, Weinstein R, Shaz BH. Guidelines on the use of therapeutic apheresis in clinical practice--evidence-based approach from the Apheresis Applications Committee of the American Society for Apheresis. J Clin Apher 2010; 25:83-177. [PMID: 20568098 DOI: 10.1002/jca.20240] [Citation(s) in RCA: 352] [Impact Index Per Article: 25.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
The American Society for Apheresis (ASFA) Apheresis Applications Committee is charged with a review and categorization of indications for therapeutic apheresis. Beginning with the 2007 ASFA Special Issue (fourth edition), the subcommittee has incorporated systematic review and evidence-based approach in the grading and categorization of indications. This Fifth ASFA Special Issue has further improved the process of using evidence-based medicine in the recommendations by refining the category definitions and by adding a grade of recommendation based on widely accepted GRADE system. The concept of a fact sheet was introduced in the Fourth edition and is only slightly modified in this current edition. The fact sheet succinctly summarizes the evidence for the use of therapeutic apheresis. The article consists of 59 fact sheets devoted to each disease entity currently categorized by the ASFA as category I through III. Category IV indications are also listed.
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Affiliation(s)
- Zbigniew M Szczepiorkowski
- Transfusion Medicine Service, Department of Pathology, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire 03756, USA.
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Balogun RA, Kaplan A, Ward DM, Okafor C, Burns TM, Torloni AS, Macik BG, Abdel-Rahman EM. Clinical applications of therapeutic apheresis. J Clin Apher 2010; 25:250-64. [DOI: 10.1002/jca.20249] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Szodoray P, Papp G, Nakken B, Harangi M, Zeher M. The molecular and clinical rationale of extracorporeal photochemotherapy in autoimmune diseases, malignancies and transplantation. Autoimmun Rev 2010; 9:459-64. [PMID: 20044039 DOI: 10.1016/j.autrev.2009.12.011] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2009] [Accepted: 12/20/2009] [Indexed: 11/30/2022]
Abstract
Extracorporeal photochemotherapy, or photopheresis is a low-risk therapeutical intervention, which has been introduced in a variety of hematological malignancies, autoimmune conditions and transplantation. The mode of action of photopheresis encompasses apoptosis-induction and modifications of immunoregulatory processes, leading to the elimination of malignant cells, as well as the down-modulation of harmful immune responses. Although the beneficial effects of the therapy have been depicted in numerous studies, little is known about the exact benefits and the molecular mechanisms behind. The aim of the present review was to portray some aspects of the molecular and clinical rationale of extracorporeal photochemotherapy in autoimmune diseases, malignancies and transplantation, and to provide an overview of the treatment in the modern clinical management of these diseases.
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Affiliation(s)
- Peter Szodoray
- Institute of Immunology, Rikshospitalet, University of Oslo, Oslo, Norway.
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Knobler R, Barr ML, Couriel DR, Ferrara JL, French LE, Jaksch P, Reinisch W, Rook AH, Schwarz T, Greinix H. Extracorporeal photopheresis: Past, present, and future. J Am Acad Dermatol 2009; 61:652-65. [DOI: 10.1016/j.jaad.2009.02.039] [Citation(s) in RCA: 94] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2008] [Revised: 02/09/2009] [Accepted: 02/16/2009] [Indexed: 01/22/2023]
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Rao V, Saunes M, Jørstad S, Moen T. Cutaneous T cell lymphoma and graft-versus-host disease: a comparison of in vivo effects of extracorporeal photochemotherapy on Foxp3+ regulatory T cells. Clin Immunol 2009; 133:303-13. [PMID: 19773201 DOI: 10.1016/j.clim.2009.08.016] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2009] [Revised: 07/23/2009] [Accepted: 08/31/2009] [Indexed: 10/20/2022]
Abstract
Extracorporeal photochemotherapy (ECP) is a well established treatment for both cutaneous T cell lymphoma (CTCL) and graft-versus-host disease (GVHD). However, the general effector mechanism is not fully settled. Twenty-four patients with CTCL and 14 patients with GVHD were included to assess the relative numbers of regulatory T cells (Treg) and any change in the serum cytokine profile during 6 months of ECP therapy. The relative amount of Treg cells was twice as high in CTCL compared to GVHD and healthy controls. TGF-beta was on average three times higher in GVHD than in CTCL. Both patient groups had a small but significant increase in TGF-beta after treatment. Our results indicate a strengthened Treg function as a result of ECP. Elevated TGF-beta may indicate high Treg activation in GVHD, whereas an increased number of Treg cells in CTCL could be interpreted as a response that is involved in down-regulating the lymphoma cells.
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Affiliation(s)
- Vidar Rao
- Department of Laboratory Medicine, Children's and Women's Health, Faculty of Medicine, Norwegian University of Science and Technology, NTNU, Olav Kyrres gt. 17, N-7006 Trondheim, Norway.
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39
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Extracorporeal photopheresis: From solid organs to face transplantation. Transpl Immunol 2009; 21:117-28. [DOI: 10.1016/j.trim.2009.04.005] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2009] [Revised: 04/19/2009] [Accepted: 04/24/2009] [Indexed: 12/21/2022]
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41
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Rao V, Saunes M, Jørstad S, Moen T. In vitro experiments demonstrate that monocytes and dendritic cells are rendered apoptotic by extracorporeal photochemotherapy, but exhibit unaffected surviving and maturing capacity after 30 Gy gamma irradiation. Scand J Immunol 2008; 68:645-51. [PMID: 19055700 DOI: 10.1111/j.1365-3083.2008.02179.x] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Extracorporeal photochemotherapy (ECP) has been shown to induce apoptosis in lymphocytes. Until recently the prevailing opinion has been that the monocytes were mainly not affected by this treatment. This study has investigated the effect of ECP and gamma irradiation on monocytes and immature dendritic cells (DC) in vitro and followed the ability of the cells to differentiate and survive post treatment. ECP induced apoptosis in lymphocytes, monocytes and immature DC within 72 h following treatment, in contrast to 30 Gy gamma irradiation, which seemed mainly to affect lymphocytes. The minority of the surviving ECP-treated monocytes presented a reduced ability to differentiate into immature DC within this time frame. We also demonstrated that immature DC after ECP-treatment lost their normal ability to mature on stimulation with lipopolysaccharide. As monocytes and immature DC seem to have a reduced ability to differentiate after ECP-treatment, it is suggested that the therapeutic effect of ECP is caused by in vivo effects of reinfused apoptotic cells, rather than by infusion of monocytes induced to differentiate into immature DC.
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Affiliation(s)
- V Rao
- Department of Laboratory Medicine, Children's and Women's Health, Faculty of Medicine, Norwegian University of Science and Technology, Trondheim, Norway.
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42
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Impact of Psoralen/UVA-Treatment on Survival, Activation, and Immunostimulatory Capacity of Monocyte-Derived Dendritic Cells. Transplantation 2008; 85:757-66. [DOI: 10.1097/tp.0b013e31816650f6] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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43
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Lamioni A, Carsetti R, Legato A, Landolfo A, Isacchi G, Emma F, Bottazzo GF, Dello Strologo L. Induction of regulatory T cells after prophylactic treatment with photopheresis in renal transplant recipients. Transplantation 2007; 83:1393-6. [PMID: 17519793 DOI: 10.1097/01.tp.0000261635.30578.d8] [Citation(s) in RCA: 48] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Extracorporeal photopheresis (ECP), originally used to treat cutaneous T-cell lymphoma, also has been applied to the therapy of transplant rejection. Our aim was to investigate the biologic response in two children who underwent kidney transplantation with ECP as prophylactic treatment. They received conventional immunosuppressive therapy and ECP immediately after transplantation: six applications over the course of 3 weeks. During a 12-month follow-up, the clinical course was favorable in both patients; renal histology was normal 6 months after transplantation. When compared with four transplanted controls, the ECP-treated patients showed lower tumor necrosis factor-alpha serum levels in the short-term and a marked increase of Foxp3-positive T-regulatory cells. T-regulatory cells were still higher than in the controls 1 year after transplantation. These preliminary results suggest that the addition of ECP to standard immunosuppressive therapy induces a tolerogenic shift in the immune system of kidney transplanted patients and may pave the way to preventing chronic rejection.
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Affiliation(s)
- Andrea Lamioni
- Research Center, Bambino Gesu Children's Research Hospital, Rome, Italy
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44
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Rao V, Ryggen K, Aarhaug M, Dai HY, Jørstad S, Moen T. Extracorporeal photochemotherapy in patients with cutaneous T-cell lymphoma: is clinical response predictable? J Eur Acad Dermatol Venereol 2007; 20:1100-7. [PMID: 16987266 DOI: 10.1111/j.1468-3083.2006.01745.x] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Extracorporeal photochemotherapy (ECP) has been accepted as a standard therapy in cutaneous T-cell lymphomas (CTCL), a category of lymphomas mainly resistant to conventional therapies. Approximately one half of patients demonstrate a reduction in skin affliction by at least 50% within 12 months of therapy and are categorized as responders to ECP. Predictive criteria for selecting patients who will respond to ECP are lacking. Such criteria would however, be of great benefit. OBJECTIVES This study compared T-cell clonality and serum levels of soluble interleukin-2 receptor (sIL-2R), lactate dehydrogenase (LD), neopterin, beta2-microglobulin (beta(2)-M) and granzyme B in CTCL patients in order to evaluate their potential usefulness as predictive markers. PATIENTS/METHODS Serum and T lymphocytes obtained from 16 patients with CTCL receiving ECP treatment were evaluated in an open retrospective study. RESULTS We found no evident correlation between detected T-cell clonality and response to ECP. The non-responding group had on average a higher level of serum sIL-2R. This difference was significant after 6 and 12 months of therapy, but not pretreatment. An individual reduction in serum sIL-2R, neopterin and beta(2)-M during a 6-month course of ECP was well correlated to clinical remission. CONCLUSIONS Seven out of 16 patients were classified as responders. Neither T-cell clonality nor any of the serum markers assessed pretreatment could reliably predict the response to ECP treatment. However, the individual relative changes in sIL-2R, neopterin and beta(2)-M during 6 months of ECP treatment coherently displayed correlation to the clinical response, as assessed after 12 months of ECP treatment.
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Affiliation(s)
- V Rao
- Department of Laboratory Medicine, Children's and Women's Health, Trondheim, Norwegian University of Science and Technology, Norway.
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45
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Szczepiorkowski ZM, Bandarenko N, Kim HC, Linenberger ML, Marques MB, Sarode R, Schwartz J, Shaz BH, Weinstein R, Wirk A, Winters JL. Guidelines on the use of therapeutic apheresis in clinical practice—Evidence-based approach from the apheresis applications committee of the American society for apheresis. J Clin Apher 2007; 22:106-75. [PMID: 17394188 DOI: 10.1002/jca.20129] [Citation(s) in RCA: 189] [Impact Index Per Article: 11.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
The American Society for Apheresis (ASFA) Apheresis Applications Committee is charged with a review and categorization of indications for therapeutic apheresis. This elaborate process had been undertaken every 7 years resulting in three prior publications in 1986, 1993, and 2000 of "The ASFA Special Issues." This article is the integral part of the Fourth ASFA Special Issue. The Fourth ASFA Special Issue is significantly modified in comparison to the previous editions. A new concept of a fact sheet has been introduced. The fact sheet succinctly summarizes the evidence for the use of therapeutic apheresis. A detailed description of the fact sheet is provided. The article consists of 53 fact sheets devoted to each disease entity currently categorized by the ASFA. Categories I, II, and III are defined as previously in the Third Special Issue. However, a few new therapeutic apheresis modalities, not yet approved in the United States or are currently in clinical trials, have been assigned category P (pending) by the ASFA Clinical Categories Subcommittee. The diseases assigned to category IV are discussed in a separate article in this issue.
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Affiliation(s)
- Zbigniew M Szczepiorkowski
- Transfusion Medicine Service, Department of Pathology, Dartmouth-Hitchcock Medical Center, Lebanon, NH 03756, USA.
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Kirklin JK, Brown RN, Huang ST, Naftel DC, Hubbard SM, Rayburn BK, McGiffin DC, Bourge RB, Benza RL, Tallaj JA, Pinderski LJ, Pamboukian SV, George JF, Marques M. Rejection With Hemodynamic Compromise: Objective Evidence for Efficacy of Photopheresis. J Heart Lung Transplant 2006; 25:283-8. [PMID: 16507420 DOI: 10.1016/j.healun.2005.10.004] [Citation(s) in RCA: 59] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2005] [Revised: 09/21/2005] [Accepted: 10/05/2005] [Indexed: 10/25/2022] Open
Abstract
BACKGROUND Photopheresis therapy (photo) has been advocated as a therapy to improve outcome after recalcitrant or severe rejection, but objective evidence of a beneficial effect has been elusive. This study examined the hypothesis that photo provides protection against rejection, rejection with hemodynamic compromise (HC), and death from rejection after cardiac transplantation. METHODS Between 1990 and 2003, 36 adult patients (from 343 adult transplant recipients) received at least 3 months of photo (2-day treatment every 3 to 6 weeks for a target of 18 months) after HC rejection (n = 12), recurrent/recalcitrant rejection (n = 20), or as prophylaxis in the presence of anti-donor antibodies (n = 4). Survival and risk factors were examined by analysis using multivariate hazard function modulated renewal function. RESULTS Patients selected for photo were at greater risk for rejection (p < 0.0001) and HC rejection (p < 0.0001) than non-photo patients. After 3 months of photo therapy, rejection risk was decreased (p = 0.04). More importantly, the hazard for subsequent HC rejection or rejection death was significantly reduced toward the risk-adjusted level of lower-risk non-photo patients (p = 0.006). CONCLUSIONS This study provides objective evidence that photo reduces the risk of subsequent HC rejection and/or death from rejection when initiated for patients with high rejection risk. Photopheresis is recommended as an important therapeutic modality after rejection with hemodynamic compromise, although further studies are needed to define the precise mechanism of the effect and the potential for benefit in other patient sub-sets.
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Affiliation(s)
- J K Kirklin
- Department of Surgery, University of Alabama at Birmingham, Birmingham, Alabama 35294, USA.
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Abstract
Photopheresis has become a key component in the therapeutic armamentarium of cutaneous T-cell lymphoma, graft-versus-host disease following stem cell transplant, and allograft rejection of solid organs such as heart. Although it is considered a new treatment modality in its present form, the field of phototherapy dates back thousands of years. In this review, the reader will learn more about the history of photopheresis and how it became a therapeutic alternative for patients with solid organ transplants. An extensive literature search will highlight the evidence-based benefits of photopheresis (or lack thereof). A discussion of the mechanism of action of photopheresis and the technical aspects of the procedure will also be covered. Since photopheresis may be the best tolerated form of immunomodulation, current promising, albeit preliminary data on its efficacy warrant further investigation and understanding.
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Affiliation(s)
- Marisa B Marques
- Department of Pathology, Division of Laboratory Medicine, University of Alabama at Birmingham, 35249, USA.
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48
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McKenna KE, Whittaker S, Rhodes LE, Taylor P, Lloyd J, Ibbotson S, Russell-Jones R. Evidence-based practice of photopheresis 1987-2001: a report of a workshop of the British Photodermatology Group and the U.K. Skin Lymphoma Group. Br J Dermatol 2005; 154:7-20. [PMID: 16403088 DOI: 10.1111/j.1365-2133.2005.06857.x] [Citation(s) in RCA: 96] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Photopheresis or extracorporeal photochemotherapy (ECP) is a novel immunomodulatory therapy which involves separation of the patient's leucocyte-rich plasma, followed by ex vivo administration of a photosensitizer and ultraviolet A radiation, before reinfusion. ECP has been used successfully for the treatment of cutaneous T-cell lymphoma (CTCL: Sézary syndrome), graft-versus-host disease (GVHD) and cardiac transplant rejection. ECP has a dose-sparing effect on concurrent immunosuppressive therapy. The procedure induces apoptosis of the irradiated lymphocytes, but the exact mechanism by which ECP exerts its therapeutic effect in these different conditions is uncertain. The treatment has very few adverse effects and in particular is not associated with an increased incidence of opportunistic infections. The evidence for the efficacy of ECP has been appraised by a combined British Photodermatology Group and U.K. Skin Lymphoma Group workshop on the basis of evidence published up to the end of 2001 and on the consensus of best practice. There is fair evidence for the use of ECP in erythrodermic CTCL and steroid-refractory GVHD, but randomized controlled studies are needed. There is good evidence supporting the use of ECP in preventing cardiac rejection following transplantation. Randomized controlled trials have also shown a therapeutic benefit in type 1 diabetes mellitus, but the inconvenience associated with the procedure outweighed the clinical benefit. There is fair evidence not to use ECP for the treatment of systemic sclerosis and multiple sclerosis, and good evidence not to use ECP for other forms of CTCL.
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Affiliation(s)
- K E McKenna
- Department of Dermatology, Belfast City Hospital, Belfast, UK.
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49
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Foss FM, DiVenuti GM, Chin K, Sprague K, Grodman H, Klein A, Chan G, Stiffler K, Miller KB. Prospective study of extracorporeal photopheresis in steroid-refractory or steroid-resistant extensive chronic graft-versus-host disease: analysis of response and survival incorporating prognostic factors. Bone Marrow Transplant 2005; 35:1187-93. [PMID: 15852025 DOI: 10.1038/sj.bmt.1704984] [Citation(s) in RCA: 139] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
We enrolled 25 patients with extensive, steroid-refractory chronic graft-versus-host disease (cGVHD) in a prospective trial evaluating the efficacy of extracorporeal photophoresis (ECP) in both skin and visceral cGVHD. The median time from transplant to initiation of ECP was 790 days. ECP was administered for 2 consecutive days every 2 weeks in 17 patients and once a week in eight patients until best response or stable disease. The median duration of therapy was 9 months (range 3-24 months). In all, 20 patients had improvement in cutaneous GVHD and six had healing of oral ulcerations. Steroid sparing or discontinuation of immunosuppressive medications was possible in 80% of patients. Response rates were similar between patients receiving treatment weekly vs every 2 weeks and in patients commencing ECP less than vs greater than 18 months from transplant (70 vs 66%). When patients were stratified based on the Akpek prognostic score, there was no difference in overall response between the favorable (Akpek score<2.5) and unfavorable risk groups, but patients with progressive onset cGVHD tended to have a higher response than those with de novo onset. In summary, we report improvement in skin and/or visceral cGVHD in 71% overall and 61% of high-risk patients.
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Affiliation(s)
- F M Foss
- Bone Marrow Transplantation Program, Hematology Oncology Division, Tufts New England Medical Center, Boston 02111, USA.
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Zand MS, Bose A, Vo T, Coppage M, Pellegrin T, Arend L, Lee FEH, Bozorgzadeh A, Leong N. A renewable source of donor cells for repetitive monitoring of T- and B-cell alloreactivity. Am J Transplant 2005; 5:76-86. [PMID: 15636614 DOI: 10.1111/j.1600-6143.2003.00637.x] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
A major impediment to repetitive monitoring of alloreactivity or tolerance is the limited supply of donor cells available for assays of host-versus-graft T- and B-cell reactivity. In this paper, we describe the use of CD40L stimulated CD19(+) B cells as targets or stimulators in flow cytometric crossmatching (FXM), mixed lymphocyte reactivity and IFN-gamma ELISPOT assays. Stimulated B cells (sBc) express high levels of MHC class I and II, as well as the costimulatory molecules CD80 and CD86. They can be polyclonally expanded and frozen for later use. We describe the use of sBc in ELISPOT, mixed lymphocyte cultures and FXM. CD4(+) T cells exposed to sBc express a similar cytokine profile as those stimulated with unfractionated PBMC. We further analyzed T- and B-cell responses in 14 patients on the renal transplant waiting list, finding that those with an elevated panel reactive antibody (PRA) (>60%) had higher alloreactive T-cell precursor frequencies as measured by CDFSE MLR and IFN-gamma ELISPOT. We conclude that sBc are a renewable source of donor-specific target/stimulator cells for use in repetitive and coordinate assays of B- and T-cell alloreactivity.
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Affiliation(s)
- Martin S Zand
- Nephrology Unit, Department of Medicine, University of Rochester Medical Center, Rochester, NY, USA.
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