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Denk A, Edinger M, Weber D, Holler E, Fante M, Meedt E, Gunes S, Poeck H, Mittermaier C, Herr W, Wolff D. Ruxolitinib for the treatment of acute graft-versus-host disease: a retrospective analysis. Ann Hematol 2024; 103:3071-3081. [PMID: 38916740 PMCID: PMC11283387 DOI: 10.1007/s00277-024-05696-x] [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: 11/29/2023] [Accepted: 03/04/2024] [Indexed: 06/26/2024]
Abstract
Steroid-refractory acute graft-versus-host disease (aGvHD) is a serious complication after allogeneic hematopoietic stem cell transplantation, associated with significant mortality. Ruxolitinib was the first drug approved for aGvHD, based on results of the REACH2 trial; however, real-world data are limited. We retrospectively analyzed the safety and efficacy of ruxolitinib for treatment of aGvHD at our center from March 2016 to August 2022 and assessed biomarkers of risk. We identified 49 patients receiving ruxolitinib as second- (33/49), third- (11/49), fourth- (3/49), or fifth-line (2/49) treatment. Ruxolitinib was started on median day 11 (range, 7-21) after aGvHD onset; median duration of administration was 37 days (range, 20-86), with 10 patients continuing treatment at last follow-up. Median follow-up period was 501 days (range, 95-905). In the primary analysis at the 1-month assessment, overall response rate was 65%, and failure-free survival was 78%. Infectious complications ≥ CTCAE Grade III were observed in 10/49 patients within 1-month followup. Patients responding to ruxolitinib therapy required fewer steroids and exhibited lower levels of the serum biomarkers regenerating islet-derived protein 3-alpha, suppression of tumorigenicity 2, and the Mount Sinai Acute GVHD International Consortium algorithm probability. A univariate regression model revealed steroid-dependent aGvHD as a significant predictor of better response to ruxolitinib. Within 6-months follow-up, four patients experienced recurrence of underlying malignancy, and eight died due to treatment-related mortality. Overall, ruxolitinib was welltolerated and showed response in heavily pretreated patients, with results comparable to those of the REACH2 trial. Biomarkers may be useful predictors of response to ruxolitinib.
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Affiliation(s)
- Alexander Denk
- Dept. of Internal Medicine III, Hematology & Oncology, University Hospital Regensburg, Regensburg, Germany
| | - Matthias Edinger
- Dept. of Internal Medicine III, Hematology & Oncology, University Hospital Regensburg, Regensburg, Germany
| | - Daniela Weber
- Dept. of Internal Medicine III, Hematology & Oncology, University Hospital Regensburg, Regensburg, Germany
| | - Ernst Holler
- Dept. of Internal Medicine III, Hematology & Oncology, University Hospital Regensburg, Regensburg, Germany
| | - Matthias Fante
- Dept. of Internal Medicine III, Hematology & Oncology, University Hospital Regensburg, Regensburg, Germany
| | - Elisabeth Meedt
- Dept. of Internal Medicine III, Hematology & Oncology, University Hospital Regensburg, Regensburg, Germany
| | | | - Hendrik Poeck
- Dept. of Internal Medicine III, Hematology & Oncology, University Hospital Regensburg, Regensburg, Germany
| | - Cornelia Mittermaier
- Dept. of Internal Medicine III, Hematology & Oncology, University Hospital Regensburg, Regensburg, Germany
| | - Wolfgang Herr
- Dept. of Internal Medicine III, Hematology & Oncology, University Hospital Regensburg, Regensburg, Germany
| | - Daniel Wolff
- Dept. of Internal Medicine III, Hematology & Oncology, University Hospital Regensburg, Regensburg, Germany.
- Department of Internal Medicine III, University Hospital Regensburg, Franz-Josef-Strauss-Allee 11, 93053, Regensburg, Germany.
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Zhang X, Zhao X, Chen S, Hao M, Zhang L, Gong M, Shi Y, Wei J, Zhang P, Feng S, He Y, Jiang E, Han M. Addition of ruxolitinib to standard graft-versus-host disease prophylaxis for allogeneic stem cell transplantation in aplastic anemia patients. Bone Marrow Transplant 2024; 59:997-1005. [PMID: 38580777 PMCID: PMC11226399 DOI: 10.1038/s41409-024-02266-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2023] [Revised: 03/05/2024] [Accepted: 03/06/2024] [Indexed: 04/07/2024]
Abstract
Allogeneic hematopoietic stem cell transplantation (allo-HSCT) offers rapid hematopoietic and immune reconstitution for aplastic anemia (AA). As a non-malignant disorder, attenuation of GVHD remains a clinical priority in AA patients. Our study sought to investigate the safety and efficacy of the prophylactic use of ruxolitinib in allogeneic HSCT. A total of 35 AA patients were retrospectively consecutively treated with allo-HSCT whereby ruxolitinib was added to the standard GVHD prophylaxis regimen (rux group). The addition of peri-transplant ruxolitinib did not impact the engraftment and graft function, while better recovery of CD4+ Tregs in the rux group was observed. Interestingly, the rux group demonstrated significantly lower incidence of bacterial/fungal infections (17.14% vs 45.71%). Compared to the control group, the rux group exhibited significantly lower incidence of moderate to severe aGVHD (17.1% vs 48.6%) with a trend toward lower severe aGVHD (8.6% vs 20%) and cGVHD (26.2 vs 38.3). The rux group also demonstrated a trend toward higher GVHD and failure-free survival (GFFS: 85.7% vs 68.6%) and lower TRM (2.9% vs 14.3%). Addition of ruxolitinib to standard GVHD prophylaxis regimen, thus, represents a safe and highly efficient method for the attenuation of GVHD with better outcome of allo-HSCT.
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Affiliation(s)
- Xiaoyu Zhang
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, 300060, China
- Tianjin Institutes of Health Science, Tianjin, 301600, China
| | - Xiaoli Zhao
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, 300060, China
- Tianjin Institutes of Health Science, Tianjin, 301600, China
| | - Shulian Chen
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, 300060, China
- Tianjin Institutes of Health Science, Tianjin, 301600, China
| | - Mengze Hao
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, 300060, China
- Tianjin Institutes of Health Science, Tianjin, 301600, China
| | - Lining Zhang
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, 300060, China
- Tianjin Institutes of Health Science, Tianjin, 301600, China
| | - Ming Gong
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, 300060, China
- Tianjin Institutes of Health Science, Tianjin, 301600, China
| | - Yuanyuan Shi
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, 300060, China
- Tianjin Institutes of Health Science, Tianjin, 301600, China
| | - Jialin Wei
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, 300060, China
- Tianjin Institutes of Health Science, Tianjin, 301600, China
| | - Ping Zhang
- Translational Science and Therapeutics Division, Fred Hutchinson Cancer Center, Seattle, WA, 98109, USA
| | - Sizhou Feng
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, 300060, China
- Tianjin Institutes of Health Science, Tianjin, 301600, China
| | - Yi He
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, 300060, China.
- Tianjin Institutes of Health Science, Tianjin, 301600, China.
| | - Erlie Jiang
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, 300060, China.
- Tianjin Institutes of Health Science, Tianjin, 301600, China.
| | - Mingzhe Han
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, 300060, China
- Tianjin Institutes of Health Science, Tianjin, 301600, China
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Tian Z, Man Q, Yang Y, Zhang X, Guan H, Gu W, Wang Y, Song D, Luo R, Wang J. Successful Treatment of Severe Steroid-Resistant Engraftment Syndrome Following Haploidentical Allogeneic Hematopoietic Stem Cell Transplantation for Acute Myeloid Leukemia with Emapalumab: A Case Report. Cancer Manag Res 2024; 16:585-591. [PMID: 38855328 PMCID: PMC11162225 DOI: 10.2147/cmar.s458577] [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: 01/25/2024] [Accepted: 05/12/2024] [Indexed: 06/11/2024] Open
Abstract
Engraftment syndrome (ES) is an early complication of hematopoietic stem cell transplantation (HSCT) characterized by fever and additional clinical manifestations including rash, diarrhea, lung infiltrates, weight gain, and neurological symptoms. Steroid-resistant ES following HSCT significantly affects the efficacy of transplantation and may even result in patient mortality. As ES essentially represents a cytokine storm induced by engrafted donor cells with interferon-gamma (IFN-γ) playing a central role, we hypothesized that emapalumab (an anti-IFN-γ monoclonal antibody) may be an effective approach to treat steroid-resistant ES. Here, we present a case report of a 14-year-old female patient who received a second haploidentical HSCT due to a relapse of acute myeloid leukemia. Nine days after the transplantation, the patient developed a fever and exhibited a poor response to antimicrobials (ceftazidime/avibactam). A few days later, the patient presented with a new-onset rash, weight gain, and impaired liver function, leading to a diagnosis of ES. Initial immunosuppressive (tacrolimus and mycophenolate mofetil) treatment failed to control the disease. On day 16 post-transplantation, the patient received two infusions of 50 mg of emapalumab. Following the initiation of emapalumab treatment, the patient's fever returned to normal and ES was effectively controlled. This case report demonstrated that emapalumab had a possible efficacy for steroid-resistant ES and provided a novel therapeutic strategy to treat this clinical complication.
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Affiliation(s)
- Zhengqin Tian
- Department of Hematology, Aerospace Center Hospital, Beijing, People’s Republic of China
| | - Qihang Man
- Department of Hematology, Aerospace Center Hospital, Beijing, People’s Republic of China
| | - Yixin Yang
- Department of Hematology, Aerospace Center Hospital, Beijing, People’s Republic of China
| | - Xiaomei Zhang
- Department of Hematology, China Aerospace Science & Industry Corporation 731 Hospital, Beijing, People’s Republic of China
| | - Hexian Guan
- Department of Hematology, Aerospace Center Hospital, Beijing, People’s Republic of China
| | - Wenjing Gu
- Department of Hematology, China Aerospace Science & Industry Corporation 731 Hospital, Beijing, People’s Republic of China
| | - Ying Wang
- Department of Hematology, Aerospace Center Hospital, Beijing, People’s Republic of China
| | - Dandan Song
- Department of Hematology, China Aerospace Science & Industry Corporation 731 Hospital, Beijing, People’s Republic of China
| | - Rongmu Luo
- Department of Hematology, Aerospace Center Hospital, Beijing, People’s Republic of China
- Department of Hematology, China Aerospace Science & Industry Corporation 731 Hospital, Beijing, People’s Republic of China
| | - Jingbo Wang
- Department of Hematology, Aerospace Center Hospital, Beijing, People’s Republic of China
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4
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Quiroga-Garza ME, Ruiz-Lozano RE, Rodriguez-Gutierrez LA, Khodor A, Ma S, Komai S, Mohamed-Noriega K, Perez VL. Lessons Learned From Ocular Graft versus Host Disease: An Ocular Surface Inflammatory Disease of Known Time of Onset. Eye Contact Lens 2024; 50:212-221. [PMID: 38518064 DOI: 10.1097/icl.0000000000001082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/03/2024] [Indexed: 03/24/2024]
Abstract
ABSTRACT The ocular surface inflammatory disorders (OSIDs) comprise a group of conditions characterized by persistent inflammation of the ocular surface and adnexal tissues. Systemic autoimmune diseases and hypersensitivity reactions cause them, and, if left untreated, can result in severe inflammatory dry eye, corneal damage, and vision loss. Ocular graft-versus-host disease (oGVHD) forms part of the ocular surface inflammatory disease umbrella. It is a condition occurring after allogeneic hematopoietic stem cell or bone marrow transplantation, usually in chronic graft-versus-host disease. oGVHD can virtually affect any ocular adnexal tissue, especially the meibomian glands, and cause persistent inflammation, tissue fibrosis, and subsequent chronic, severe dry eye disease. Among the OSIDs, oGVHD has the particularity that it has a "time zero," meaning we know when the disease started. As such, preclinical models have leveraged this to investigate the molecular mechanisms involved in the damage oGVHD causes to the ocular surface. In oGVHD, establishing a "time zero" allows for predicting the clinical course and establishing adequate treatment. This is also possible because the inflammatory infiltration occurs in ocular surface tissues, which are readily accessible. Using oGVHD, we might be able to understand the immune response mechanisms in other OSIDs better (i.e., Sjögren syndrome, Stevens-Johnson syndrome, among others). This review presents an up-to-date overview of the pathogenesis, clinical presentation, and treatment of oGVHD. In addition, we will discuss the value of the "time zero" concept in the study of oGVHD.
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Affiliation(s)
- Manuel E Quiroga-Garza
- Department of Ophthalmology (M.E.Q.-G., R.E.R.-L., S.M., S.K., V.L.P.), Foster Center for Ocular Immunology at Duke Eye Center, Duke University School of Medicine, Durham, NC; Bascom Palmer Eye Institute (M.E.Q.-G., R.E.R.-L., L.A.R.-G., A.K., S.M., S.K., V.L.P.), University of Miami, Miami, FL; and Department of Ophthalmology (K.M.-N.), University Hospital and Faculty of Medicine, Autonomous University of Nuevo León (UANL), Monterrey, Mexico
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5
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Kim S, Ruminski P, Singh M, Staser K, Ashami K, Ritchey J, Lim S, DiPersio JF, Choi J. Novel JAK Inhibitors to Reduce Graft-Versus-Host Disease after Allogeneic Hematopoietic Cell Transplantation in a Preclinical Mouse Model. Molecules 2024; 29:1801. [PMID: 38675621 PMCID: PMC11052071 DOI: 10.3390/molecules29081801] [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: 02/29/2024] [Revised: 04/08/2024] [Accepted: 04/12/2024] [Indexed: 04/28/2024] Open
Abstract
Allogeneic hematopoietic cell transplantation (allo-HCT) is a highly effective, well-established treatment for patients with various hematologic malignancies and non-malignant diseases. The therapeutic benefits of allo-HCT are mediated by alloreactive T cells in donor grafts. However, there is a significant risk of graft-versus-host disease (GvHD), in which the donor T cells recognize recipient cells as foreign and attack healthy organs in addition to malignancies. We previously demonstrated that targeting JAK1/JAK2, mediators of interferon-gamma receptor (IFNGR) and IL-6 receptor signaling, in donor T cells using baricitinib and ruxolitinib results in a significant reduction in GvHD after allo-HCT. Furthermore, we showed that balanced inhibition of JAK1/JAK2 while sparing JAK3 is important for the optimal prevention of GvHD. Thus, we have generated novel JAK1/JAK2 inhibitors, termed WU derivatives, by modifying baricitinib. Our results show that WU derivatives have the potential to mitigate GvHD by upregulating regulatory T cells and immune reconstitution while reducing the frequencies of antigen-presenting cells (APCs) and CD80 expression on these APCs in our preclinical mouse model of allo-HCT. In addition, WU derivatives effectively downregulated CXCR3 and T-bet in primary murine T cells. In summary, we have generated novel JAK inhibitors that could serve as alternatives to baricitinib or ruxolitinib.
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Affiliation(s)
| | | | | | | | | | | | | | | | - Jaebok Choi
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO 63110, USA; (S.K.); (P.R.); (M.S.); (K.S.); (K.A.); (J.R.); (S.L.); (J.F.D.)
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6
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Cutilli A, Jansen SA, Paolucci F, Mokry M, Mocholi E, Lindemans CA, Coffer PJ. IFNγ induces epithelial reprogramming driving CXCL11-mediated T cell migration. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2024:2024.02.03.578580. [PMID: 38370633 PMCID: PMC10871214 DOI: 10.1101/2024.02.03.578580] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/20/2024]
Abstract
The cytokine interferon-gamma (IFNγ) plays a multifaceted role in intestinal immune responses ranging from anti-to pro-inflammatory depending on the setting. Here, using a 3D co-culture system based on human intestinal epithelial organoids, we explore the capacity of IFNγ-exposure to reprogram intestinal epithelia and thereby directly modulate lymphocyte responses. IFNγ treatment of organoids led to transcriptional reprogramming, marked by a switch to a pro-inflammatory gene expression profile, including transcriptional upregulation of the chemokines CXCL9, CXCL10, and CXCL11. Proteomic analysis of organoid-conditioned medium post-treatment confirmed chemokine secretion. Furthermore, IFNγ-treatment of organoids led to enhanced T cell migration in a CXCL11-dependent manner without affecting T cell activation status. Taken together, our results suggest a specific role for CXCL11 in T cell recruitment that can be targeted to prevent T cell trafficking to the inflamed intestine.
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De Togni E, Cole O, Abboud R. Janus kinase inhibition in the treatment and prevention of graft-versus-host disease. Front Immunol 2024; 15:1304065. [PMID: 38380328 PMCID: PMC10877010 DOI: 10.3389/fimmu.2024.1304065] [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: 09/28/2023] [Accepted: 01/18/2024] [Indexed: 02/22/2024] Open
Abstract
Graft-versus-host disease (GVHD) is a significant cause of morbidity and mortality after allogeneic hematopoietic stem cell transplantation (HSCT). For many years, corticosteroids have been the mainstay treatment for GVHD, but cases of steroid-refractory GVHD and the severe adverse effects of high-dose corticosteroids have increased the need for preventative and therapeutic strategies for GVHD. Due to the nature of alloreactive T cells, GVHD is inherently linked to the graft-versus-leukemia (GVL) effect, the therapeutic driving force behind stem cell transplantation. A considerable clinical challenge is to preserve GVL while suppressing GVHD. The field of GVHD research has greatly expanded over the past decades, including advancements in T cell modulation and depletion, antibody therapies, chemotherapeutics, cellular therapies, and Janus kinase inhibition. In this review, we discuss current approaches and advances in the prophylaxis and treatment of GVHD with a focus on new emerging advancements in Janus kinase inhibitor therapy.
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Affiliation(s)
- Elisa De Togni
- Department of Medicine, Washington University School of Medicine, St. Louis, MO, United States
| | - Oladipo Cole
- Division of Oncology, Washington University School of Medicine, St. Louis, MO, United States
| | - Ramzi Abboud
- Division of Oncology, Washington University School of Medicine, St. Louis, MO, United States
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8
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Pusic I, Lee C, Veeraputhiran M, Minor C, DiPersio JF. Belumosudil and ruxolitinib combination for treatment of refractory chronic graft-versus-host disease. Bone Marrow Transplant 2024; 59:282-284. [PMID: 38071272 DOI: 10.1038/s41409-023-02165-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2023] [Revised: 11/14/2023] [Accepted: 11/27/2023] [Indexed: 02/09/2024]
Affiliation(s)
- Iskra Pusic
- Washington University School of Medicine, Division of Oncology, St. Louis, MO, USA.
| | - Catherine Lee
- Fred Hutchinson Cancer Center, Clinical Research Division, Seattle, WA, USA
| | - Muthu Veeraputhiran
- University of Arkansas for Medical Sciences, Department of Hematology and Medical Oncology, Little Rock, AR, USA
| | - Chelsea Minor
- Washington University School of Medicine, Division of Oncology, St. Louis, MO, USA
| | - John F DiPersio
- Washington University School of Medicine, Division of Oncology, St. Louis, MO, USA
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Teshima T, Hashimoto D. Separation of GVL from GVHD -location, location, location. Front Immunol 2023; 14:1296663. [PMID: 38116007 PMCID: PMC10728488 DOI: 10.3389/fimmu.2023.1296663] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2023] [Accepted: 11/21/2023] [Indexed: 12/21/2023] Open
Abstract
Allogeneic hematopoietic cell transplantation (HCT) is a curative therapy for various hematologic malignancies. However, alloimmune response is a double-edged sword that mediates both beneficial graft-versus-leukemia (GVL) effects and harmful graft-versus-host disease (GVHD). Separation of GVL effects from GVHD has been a topic of intense research to improve transplant outcomes, but reliable clinical strategies have not yet been established. Target tissues of acute GVHD are the skin, liver, and intestine, while leukemic stem cells reside in the bone marrow. Tissue specific effector T-cell migration is determined by a combination of inflammatory and chemotactic signals that interact with specific receptors on T cells. Specific inhibition of donor T cell migration to GVHD target tissues while preserving migration to the bone marrow may represent a novel strategy to separate GVL from GVHD. Furthermore, tissue specific GVHD therapy, promoting tissue tolerance, and targeting of the tumor immune microenvironment may also help to separate GVHD and GVL.
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Affiliation(s)
- Takanori Teshima
- Department of Hematology, Hokkaido University Faculty of Medicine, Sapporo, Japan
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10
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Hong J, Fraebel J, Yang Y, Tkacyk E, Kitko C, Kim TK. Understanding and treatment of cutaneous graft-versus-host-disease. Bone Marrow Transplant 2023; 58:1298-1313. [PMID: 37730800 DOI: 10.1038/s41409-023-02109-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2023] [Revised: 08/28/2023] [Accepted: 09/08/2023] [Indexed: 09/22/2023]
Abstract
The skin is the outermost mechanical barrier where dynamic immune reactions take place and is the most commonly affected site in both acute and chronic graft-versus-host disease (GVHD). If not properly treated, pain and pruritis resulting from cutaneous GVHD can increase the risk of secondary infection due to erosions, ulcerations, and damage of underlying tissues. Furthermore, resulting disfiguration can cause distress and significantly impact patients' quality of life. Thus, a deeper understanding of skin-specific findings of GVHD is needed. This review will highlight some promising results of recent pre-clinical studies on the pathophysiology of skin GVHD and summarize the diagnostic and staging/grading procedures according to the clinical manifestations of skin GVHD. In addition, we will summarize outcomes of various GVHD treatments, including skin-specific response rates.
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Affiliation(s)
- Junshik Hong
- Department of Internal Medicine, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Republic of Korea
- Cancer Research Institute, Seoul National University College of Medicine, Seoul, Republic of Korea
- Division of Hematology/Oncology, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Johnathan Fraebel
- Division of Hematology/Oncology, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Yenny Yang
- Division of Hematology/Oncology, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Eric Tkacyk
- Veterans Affairs Tennessee Valley Health Care, Nashville, TN, USA
- Department of Dermatology, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Carrie Kitko
- Monroe Carell Jr Children's Hospital, Vanderbilt Division of Pediatric Hematology-Oncology, Nashville, TN, USA
- Vanderbilt-Ingram Cancer Center, Nashville, TN, USA
| | - Tae Kon Kim
- Division of Hematology/Oncology, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, USA.
- Veterans Affairs Tennessee Valley Health Care, Nashville, TN, USA.
- Vanderbilt-Ingram Cancer Center, Nashville, TN, USA.
- Vanderbilt Center for Immunobiology, Vanderbilt University Medical Center, Nashville, TN, USA.
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Zeng D. The opposite impact of Janus kinase inhibitor Ruxolitinib on the function of bone marrow mesenchymal stem cells and immune cells in acute GVHD recipients. BLOOD SCIENCE 2023; 5:277-279. [PMID: 37941918 PMCID: PMC10629734 DOI: 10.1097/bs9.0000000000000171] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2023] [Accepted: 08/23/2023] [Indexed: 11/10/2023] Open
Affiliation(s)
- Defu Zeng
- Authur D. Riggs Diabetes and Metabolism Research Institute, The Beckman Research Institute of City of Hope, Duarte, CA
- Hematologic Malignancies and Stem Cell Transplantation Institute, City of Hope National Medical Center, Duarte, CA
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12
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Buxbaum NP, Socié G, Hill GR, MacDonald KPA, Tkachev V, Teshima T, Lee SJ, Ritz J, Sarantopoulos S, Luznik L, Zeng D, Paczesny S, Martin PJ, Pavletic SZ, Schultz KR, Blazar BR. Chronic GvHD NIH Consensus Project Biology Task Force: evolving path to personalized treatment of chronic GvHD. Blood Adv 2023; 7:4886-4902. [PMID: 36322878 PMCID: PMC10463203 DOI: 10.1182/bloodadvances.2022007611] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2022] [Revised: 10/26/2022] [Accepted: 10/26/2022] [Indexed: 01/26/2023] Open
Abstract
Chronic graft-versus-host disease (cGvHD) remains a prominent barrier to allogeneic hematopoietic stem cell transplantion as the leading cause of nonrelapse mortality and significant morbidity. Tremendous progress has been achieved in both the understanding of pathophysiology and the development of new therapies for cGvHD. Although our field has historically approached treatment from an empiric position, research performed at the bedside and bench has elucidated some of the complex pathophysiology of cGvHD. From the clinical perspective, there is significant variability of disease manifestations between individual patients, pointing to diverse biological underpinnings. Capitalizing on progress made to date, the field is now focused on establishing personalized approaches to treatment. The intent of this article is to concisely review recent knowledge gained and formulate a path toward patient-specific cGvHD therapy.
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Affiliation(s)
- Nataliya P Buxbaum
- Department of Pediatrics, Roswell Park Comprehensive Cancer Center, Buffalo, NY
| | - Gerard Socié
- Hematology-Transplantation, Assistance Publique-Hopitaux de Paris & University of Paris - INSERM UMR 676, Hospital Saint Louis, Paris, France
| | - Geoffrey R Hill
- Division of Medical Oncology, The University of Washington, Seattle, WA
- Division of Clinical Research, Fred Hutchinson Cancer Research Center, Seattle, WA
| | - Kelli P A MacDonald
- Department of Immunology, QIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia
| | - Victor Tkachev
- Division of Hematology/Oncology, Boston Children's Hospital, Department of Pediatric Oncology, Dana-Farber Cancer Institute, Boston, MA
- Department of Pediatrics, Harvard Medical School, Boston, MA
| | - Takanori Teshima
- Department of Hematology, Hokkaido University Faculty of Medicine, Sapporo, Japan
| | - Stephanie J Lee
- Division of Clinical Research, Fred Hutchinson Cancer Research Center, Seattle, WA
| | - Jerome Ritz
- Dana-Farber Cancer Institute, Harvard Medical School, Brigham and Women's Hospital, Boston, MA
| | - Stefanie Sarantopoulos
- Department of Medicine, Division of Hematologic Malignancies and Cellular Therapy, Duke University Medical Center, Duke Cancer Institute, Durham, NC
| | - Leo Luznik
- Division of Hematologic Malignancies, Department of Oncology, Johns Hopkins University School of Medicine, Baltimore, MD
| | - Defu Zeng
- Arthur D. Riggs Diabetes and Metabolism Research Institute, The Beckman Research Institute, Hematologic Maligancies and Stem Cell Transplantation Institute, City of Hope National Medical Center, Duarte, CA
| | - Sophie Paczesny
- Department of Microbiology and Immunology and Cancer Immunology Program, Hollings Cancer Center, Medical University of South Carolina, Charleston, SC
| | - Paul J Martin
- Division of Clinical Research, Fred Hutchinson Cancer Research Center, Seattle, WA
| | - Steven Z Pavletic
- Immune Deficiency Cellular Therapy Program, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD
| | - Kirk R Schultz
- Michael Cuccione Childhood Cancer Research Program, British Columbia Children's Hospital, University of British Columbia, Vancouver, BC, Canada
| | - Bruce R Blazar
- Department of Pediatrics, Division of Blood & Marrow Transplant & Cellular Therapy, University of Minnesota, Minneappolis, MN
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13
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Zhai N, Liu W, Jin CH, Ding Y, Sun L, Zhang D, Wang Z, Tang Y, Zhao W, LeGuern C, Mapara MY, Wang H, Yang YG. Lack of IFN-γ Receptor Signaling Inhibits Graft-versus-Host Disease by Potentiating Regulatory T Cell Expansion and Conversion. JOURNAL OF IMMUNOLOGY (BALTIMORE, MD. : 1950) 2023; 211:885-894. [PMID: 37486211 DOI: 10.4049/jimmunol.2200411] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/08/2022] [Accepted: 06/29/2023] [Indexed: 07/25/2023]
Abstract
IFN-γ is a pleiotropic cytokine that plays a controversial role in regulatory T cell (Treg) activity. In this study, we sought to understand how IFN-γ receptor (IFN-γR) signaling affects donor Tregs following allogeneic hematopoietic cell transplant (allo-HCT), a potentially curative therapy for leukemia. We show that IFN-γR signaling inhibits Treg expansion and conversion of conventional T cells (Tcons) to peripheral Tregs in both mice and humans. Mice receiving IFN-γR-deficient allo-HCT showed markedly reduced graft-versus-host disease (GVHD) and graft-versus-leukemia (GVL) effects, a trend associated with increased frequencies of Tregs, compared with recipients of wild-type allo-HCT. In mice receiving Treg-depleted allo-HCT, IFN-γR deficiency-induced peripheral Treg conversion was effective in preventing persistent GVHD while minimally affecting GVL effects. Thus, impairing IFN-γR signaling in Tcons may offer a promising strategy for achieving GVL effects without refractory GVHD. Similarly, in a human PBMC-induced xenogeneic GVHD model, significant inhibition of GVHD and an increase in donor Tregs were observed in mice cotransferred with human CD4 T cells that were deleted of IFN-γR1 by CRISPR/Cas9 technology, providing proof-of-concept support for using IFN-γR-deficient T cells in clinical allo-HCT.
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Affiliation(s)
- Naicui Zhai
- Key Laboratory of Organ Regeneration and Transplantation of the Ministry of Education, National-Local Joint Engineering Laboratory of Animal Models for Human Diseases, The First Hospital of Jilin University, Changchun, China
| | - Wentao Liu
- Key Laboratory of Organ Regeneration and Transplantation of the Ministry of Education, National-Local Joint Engineering Laboratory of Animal Models for Human Diseases, The First Hospital of Jilin University, Changchun, China
| | - Chun-Hui Jin
- Department of Pathology, The First Hospital of Jilin University, Changchun, China
| | - Yanan Ding
- Columbia Center for Translational Immunology, Columbia University Medical Center, New York, NY
| | - Liguang Sun
- Key Laboratory of Organ Regeneration and Transplantation of the Ministry of Education, National-Local Joint Engineering Laboratory of Animal Models for Human Diseases, The First Hospital of Jilin University, Changchun, China
| | - Donghui Zhang
- Key Laboratory of Organ Regeneration and Transplantation of the Ministry of Education, National-Local Joint Engineering Laboratory of Animal Models for Human Diseases, The First Hospital of Jilin University, Changchun, China
| | - Zhaowei Wang
- Key Laboratory of Organ Regeneration and Transplantation of the Ministry of Education, National-Local Joint Engineering Laboratory of Animal Models for Human Diseases, The First Hospital of Jilin University, Changchun, China
| | - Yang Tang
- Key Laboratory of Organ Regeneration and Transplantation of the Ministry of Education, National-Local Joint Engineering Laboratory of Animal Models for Human Diseases, The First Hospital of Jilin University, Changchun, China
| | - Wenjie Zhao
- Key Laboratory of Organ Regeneration and Transplantation of the Ministry of Education, National-Local Joint Engineering Laboratory of Animal Models for Human Diseases, The First Hospital of Jilin University, Changchun, China
| | - Christian LeGuern
- Center for Transplantation Sciences, Department of Surgery, Massachusetts General Hospital and Harvard Medical School, Boston, MA
| | - Markus Y Mapara
- Columbia Center for Translational Immunology, Columbia University Medical Center, New York, NY
| | - Hui Wang
- Columbia Center for Translational Immunology, Columbia University Medical Center, New York, NY
| | - Yong-Guang Yang
- Key Laboratory of Organ Regeneration and Transplantation of the Ministry of Education, National-Local Joint Engineering Laboratory of Animal Models for Human Diseases, The First Hospital of Jilin University, Changchun, China
- International Center of Future Science, Jilin University, Changchun, China
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14
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Cuvelier GDE, Ng B, Abdossamadi S, Nemecek ER, Melton A, Kitko CL, Lewis VA, Schechter T, Jacobsohn DA, Harris AC, Pulsipher MA, Bittencourt H, Choi SW, Caywood EH, Kasow KA, Bhatia M, Oshrine BR, Chaudhury S, Coulter D, Chewning JH, Joyce M, Savaşan S, Pawlowska AB, Megason GC, Mitchell D, Cheerva AC, Lawitschka A, Ostroumov E, Schultz KR. A diagnostic classifier for pediatric chronic graft-versus-host disease: results of the ABLE/PBMTC 1202 study. Blood Adv 2023; 7:3612-3623. [PMID: 36219586 PMCID: PMC10365946 DOI: 10.1182/bloodadvances.2022007715] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2022] [Revised: 08/19/2022] [Accepted: 08/20/2022] [Indexed: 11/20/2022] Open
Abstract
The National Institutes of Health Consensus criteria for chronic graft-versus-host disease (cGVHD) diagnosis can be challenging to apply in children, making pediatric cGVHD diagnosis difficult. We aimed to identify diagnostic pediatric cGVHD biomarkers that would complement the current clinical criteria and help differentiate cGVHD from non-cGVHD. The Applied Biomarkers of Late Effects of Childhood Cancer (ABLE) study, open at 27 transplant centers, prospectively evaluated 302 pediatric patients after hematopoietic cell transplant (234 evaluable). Forty-four patients developed cGVHD. Mixed and fixed effect regression analyses were performed on diagnostic cGVHD onset blood samples for cellular and plasma biomarkers, with individual markers declared relevant if they met 3 criteria: an effect ratio ≥1.3 or ≤0.75; an area under the curve (AUC) of ≥0.60; and a P value <5.814 × 10-4 (Bonferroni correction) (mixed effect) or <.05 (fixed effect). To address the complexity of cGVHD diagnosis in children, we built a machine learning-based classifier that combined multiple cellular and plasma biomarkers with clinical factors. Decreases in regulatory natural killer cells, naïve CD4 T helper cells, and naïve regulatory T cells, and elevated levels of CXCL9, CXCL10, CXCL11, ST2, ICAM-1, and soluble CD13 (sCD13) characterize the onset of cGVHD. Evaluation of the time dependence revealed that sCD13, ST2, and ICAM-1 levels varied with the timing of cGVHD onset. The cGVHD diagnostic classifier achieved an AUC of 0.89, with a positive predictive value of 82% and a negative predictive value of 80% for diagnosing cGVHD. Our polyomic approach to building a diagnostic classifier could help improve the diagnosis of cGVHD in children but requires validation in future prospective studies. This trial was registered at www.clinicaltrials.gov as #NCT02067832.
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Affiliation(s)
- Geoffrey D. E. Cuvelier
- Pediatric Blood and Marrow Transplantation, Manitoba Blood and Marrow Transplant Program, CancerCare Manitoba, University of Manitoba, Winnipeg, MB, Canada
| | - Bernard Ng
- Department of Statistics, Centre for Molecular Medicine and Therapeutics, British Columbia Children’s Hospital, The University of British Columbia, Vancouver, BC, Canada
| | - Sayeh Abdossamadi
- Michael Cuccione Childhood Cancer Research Program, British Columbia Children’s Hospital, The University of British Columbia, Vancouver, BC, Canada
| | - Eneida R. Nemecek
- Pediatric Blood and Marrow Transplantation, Doernbechter Children’s Hospital, Oregon Health and Sciences University, Portland, OR
| | - Alexis Melton
- Pediatric Blood and Marrow Transplant Program, Benioff Children’s Hospital, UC San Francisco, San Francisco, CA
| | - Carrie L. Kitko
- Pediatric Stem Cell Transplant Program, Vanderbilt University Medical Center, Nashville, TN
| | - Victor A. Lewis
- Pediatric Oncology, Alberta Children’s Hospital, University of Calgary, Calgary, AB, Canada
| | - Tal Schechter
- Pediatric Hematology-Oncology, Hospital for Sick Children, University of Toronto, Toronto, ON, Canada
| | - David A. Jacobsohn
- Division of Blood and Marrow Transplantation, Children’s National Hospital, School of Medicine and Health Sciences, The George Washington University, Washington, DC
| | - Andrew C. Harris
- MSK Kids Stem Cell Transplantation and Cellular Therapies, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Michael A. Pulsipher
- Division of Pediatric Hematology and Oncology, Intermountain Primary Children’s Hospital, Huntsman Cancer Institute, Spencer Fox Eccles School of Medicine, The University of Utah, Salt Lake City, UT
| | - Henrique Bittencourt
- Pediatric Hematology-Oncology, Saint-Justine University Hospital Centre, Montreal, QC, Canada
| | - Sung Won Choi
- Blood and Marrow Transplant Program, Michigan Medicine, University of Michigan, Ann Arbor, MI
| | - Emi H. Caywood
- Nemours Children’s Health, Thomas Jefferson University, Wilmington, DE
| | - Kimberly A. Kasow
- Pediatric Bone Marrow Transplant, The University of North Carolina at Chapel Hill, Chapel Hill, NC
| | - Monica Bhatia
- Pediatric Stem Cell Transplant Program, Morgan Stanley Children’s Hospital, Columbia University, New York, NY
| | - Benjamin R. Oshrine
- Cancer and Blood Disorders Institute, Johns Hopkins All Children’s Hospital, St. Petersburg, FL
| | - Sonali Chaudhury
- Hematology, Oncology, Neuro-Oncology & Stem Cell Transplantation, Ann & Robert H. Lurie Children’s Hospital of Chicago, Northwestern University, Chicago, IL
| | - Donald Coulter
- Division of Pediatric Hematology-Oncology, University of Nebraska Medical Center, Omaha, NE
| | - Joseph H. Chewning
- Division of Pediatric Hematology and Oncology, The University of Alabama at Birmingham, Birmingham, AL
| | - Michael Joyce
- Division of Pediatric Hematology-Oncology, Nemours Children’s Specialty Care, Jacksonville, FL
| | - Süreyya Savaşan
- Pediatric Hematology & Oncology, Children’s Hospital of Michigan, Detroit, MI
| | - Anna B. Pawlowska
- Pediatric Hematology, Oncology and Hematopoietic Stem Cell Transplant, City of Hope, Duarte, CA
| | - Gail C. Megason
- Children’s Hematology-Oncology, University of Mississippi Medical Center, Jackson, MS
| | - David Mitchell
- Division of Pediatric Hematology-Oncology, Montreal Children’s Hospital, McGill University, Montreal, QC, Canada
| | - Alexandra C. Cheerva
- Pediatric Hematology, Oncology and Stem Cell Transplantation, Norton Children’s Hospital, University of Louisville, Louisville, KY
| | - Anita Lawitschka
- Stem Cell Transplant Unit, St. Anna Children’s Hospital, Medical University, Vienna, Austria
| | - Elena Ostroumov
- Michael Cuccione Childhood Cancer Research Program, British Columbia Children’s Hospital, The University of British Columbia, Vancouver, BC, Canada
| | - Kirk R. Schultz
- Michael Cuccione Childhood Cancer Research Program, British Columbia Children’s Hospital, The University of British Columbia, Vancouver, BC, Canada
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15
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Algeri M, Becilli M, Locatelli F. Ruxolitinib as the first post-steroid treatment for acute and chronic graft-versus-host disease. Expert Rev Clin Immunol 2023; 19:1299-1313. [PMID: 37606511 DOI: 10.1080/1744666x.2023.2249230] [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: 12/30/2022] [Accepted: 08/14/2023] [Indexed: 08/23/2023]
Abstract
INTRODUCTION Acute and chronic graft-versus-host disease (GvHD) are potentially life-threatening complications occurring after allogeneic stem cell transplantation (allo-HSCT). Although steroids represent the first-line treatment for both conditions, in those patients who do not adequately benefit from steroid therapy, standardized treatment algorithms are lacking. In recent years, ruxolitinib has emerged as the most promising agent for the second-line therapy of steroid-refractory (SR)-GvHD. AREAS COVERED This review will summarize the biological properties and the mechanistic aspects that justify the therapeutic role of ruxolitinib in GvHD. In addition, current treatment options for SR-GvHD will be briefly discussed. Finally, results of the most relevant clinical trials on the use of ruxolitinib for SR-GvHD will be analyzed, with a particular focus on two phase-III randomized trials in which ruxolitinib demonstrated its superiority in comparison with the best available therapy. EXPERT OPINION Ruxolitinib has considerably improved the outcome of patients with SR-acute/chronic-GvHD and should be regarded as the standard-of-care option when corticosteroids fail or cannot be tapered. Nevertheless, a number of questions still remain unanswered and significant room for improvement exists. Additional observations derived from a longer follow-up will certainly increase our expertise in the management of this powerful therapy.
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Affiliation(s)
- Mattia Algeri
- Department of Haematology/Oncology and Cell and Gene Therapy, IRCCS Bambino Gesù Children's Hospital, Rome, Italy
- Department of Health Science, Magna Grecia University of Catanzaro, Catanzaro, Italy
| | - Marco Becilli
- Department of Haematology/Oncology and Cell and Gene Therapy, IRCCS Bambino Gesù Children's Hospital, Rome, Italy
| | - Franco Locatelli
- Department of Haematology/Oncology and Cell and Gene Therapy, IRCCS Bambino Gesù Children's Hospital, Rome, Italy
- Department of Life Sciences and Public Health, Catholic University of the Sacred Heart, Rome, Italy
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16
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Kim S, Lim S, Razmkhah F, Choi J. Overexpression of S100A9 in donor T cells is associated with reconstitution of gut microbiota and outcome of allogeneic hematopoietic stem cell transplantation. Blood Res 2023; 58:105-111. [PMID: 37026378 PMCID: PMC10310486 DOI: 10.5045/br.2023.2022238] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2022] [Revised: 02/10/2023] [Accepted: 03/28/2023] [Indexed: 04/08/2023] Open
Affiliation(s)
- Sena Kim
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO, USA
| | - Sora Lim
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO, USA
| | - Farnaz Razmkhah
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO, USA
| | - Jaebok Choi
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO, USA
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17
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Patel DA, Crain M, Pusic I, Schroeder MA. Acute Graft-versus-Host Disease: An Update on New Treatment Options. Drugs 2023:10.1007/s40265-023-01889-2. [PMID: 37247105 DOI: 10.1007/s40265-023-01889-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/05/2023] [Indexed: 05/30/2023]
Abstract
Acute graft-versus-host disease (GVHD) occurs in approximately 50% of patients and remains a primary driver of non-relapse and transplant-related mortality. The best treatment remains prevention with either in vivo or ex vivo T-cell depletion, with multiple strategies used worldwide based on factors such as institution preference, ability to perform graft manipulation, and ongoing clinical trials. Predicting patients at high risk for developing severe acute GVHD based on clinical and biomarker-based criteria allows for escalation or potential de-escalation of therapy. Modern therapies for treatment of the disease include JAK/STAT pathway inhibitors, which are standard of care in the second-line setting and are being investigated for upfront management of non-severe risk based on biomarkers. Salvage therapies beyond the second-line remain suboptimal. In this review, we will focus on the most clinically used GVHD prevention and treatment strategies, including the accumulating data on JAK inhibitors in both settings.
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Affiliation(s)
- Dilan A Patel
- Section of BMT & Leukemia, Division of Oncology, Department of Medicine, Washington University in St Louis School of Medicine, St Louis, MO, USA
| | - Mallory Crain
- Section of BMT & Leukemia, Division of Oncology, Department of Medicine, Washington University in St Louis School of Medicine, St Louis, MO, USA
| | - Iskra Pusic
- Section of BMT & Leukemia, Division of Oncology, Department of Medicine, Washington University in St Louis School of Medicine, St Louis, MO, USA
| | - Mark A Schroeder
- Section of BMT & Leukemia, Division of Oncology, Department of Medicine, Washington University in St Louis School of Medicine, St Louis, MO, USA.
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18
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Rimando JC, Chendamarai E, Rettig MP, Jayasinghe R, Christopher MJ, Ritchey JK, Christ S, Kim MY, Bonvini E, DiPersio JF. Flotetuzumab and other T-cell immunotherapies upregulate MHC class II expression on acute myeloid leukemia cells. Blood 2023; 141:1718-1723. [PMID: 36563336 PMCID: PMC10273090 DOI: 10.1182/blood.2022017795] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2022] [Revised: 10/27/2022] [Accepted: 11/15/2022] [Indexed: 12/24/2022] Open
Abstract
Acute myeloid leukemia (AML) relapse is one of the most common and significant adverse events following allogeneic hematopoietic cell transplantation (HCT). Downregulation of major histocompatibility class II (MHC-II) surface expression on AML blasts may represent a mechanism of escape from the graft-versus-malignancy effect and facilitate relapse. We hypothesized that T-cell immunotherapies targeting AML antigens would upregulate MHC-II surface expression via localized release of interferon gamma (IFN-γ), a protein known to upregulate MHC-II expression via JAK-STAT signaling. We demonstrate that flotetuzumab (FLZ), a CD123 × CD3 bispecific DART molecule, and chimeric antigen receptor expressing T cells targeting CD123, CD33, or CD371 upregulate MHC-II surface expression in vitro on a THP-1 AML cell line with intermediate MHC-II expression and 4 primary AML samples from patients relapsing after HCT with low MHC-II expression. We additionally show that FLZ upregulates MHC-II expression in a patient-derived xenograft model and in patients with relapsed or refractory AML who were treated with FLZ in a clinical trial. Finally, we report that FLZ-induced MHC-II upregulation is mediated by IFN-γ. In conclusion, we provide evidence that T-cell immunotherapies targeting relapsed AML can kill AML via both MHC-independent mechanisms and by an MHC-dependent mechanism through local release of IFN-γ and subsequent upregulation of MHC-II expression.
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Affiliation(s)
- Joseph C. Rimando
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO
| | - Ezhilarasi Chendamarai
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO
| | - Michael P. Rettig
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO
| | - Reyka Jayasinghe
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO
| | - Matthew J. Christopher
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO
| | - Julie K. Ritchey
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO
| | - Stephanie Christ
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO
| | - Miriam Y. Kim
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO
| | | | - John F. DiPersio
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO
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19
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Murphy WJ. Drilling down interferon in GVHD/GVL. Blood 2023; 141:821-823. [PMID: 36821188 DOI: 10.1182/blood.2022019232] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/24/2023] Open
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20
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Kim S, Lim S, Kim B, Ritchey J, Vij K, Prior J, Marsala L, Stoner A, Gao F, Achilefu S, Cooper ML, DiPersio JF, Choi J. S100A9 upregulated by IFNGR signaling blockade functions as a novel GVHD suppressor without compromising GVL in mice. Blood 2023; 141:945-950. [PMID: 36477272 PMCID: PMC10023737 DOI: 10.1182/blood.2021012687] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2021] [Revised: 11/03/2022] [Accepted: 11/23/2022] [Indexed: 12/12/2022] Open
Abstract
Allogeneic hematopoietic stem cell transplantation (allo-HSCT) is a curative treatment for both malignant and nonmalignant hematologic disorders. However, graft-versus-host disease (GVHD) and malignant relapse limit its therapeutic success. We previously demonstrated that the blockade of interferon-gamma receptor (IFNGR) signaling in donor T cells resulted in a reduction in GVHD while preserving graft-versus-leukemia (GVL) effects. However, the underlying molecular mechanisms remain inconclusive. In this study, we found that S100A9 is a novel GVHD suppressor upregulated when IFNGR is blocked in T cells. Both Ifngr1-/- and S100a9-overexpressing T cells significantly reduced GVHD without compromising GVL, altering donor T-cell trafficking to GVHD target organs in our mouse model of allo-HSCT. In addition, in vivo administration of recombinant murine S100A9 proteins prolongs the overall survival of recipient mice. Furthermore, in vivo administration of anti-human IFNGRα neutralizing antibody (αhGR-Nab) significantly upregulates the expression of S100A9 in human T cells and improved GVHD in our mouse model of xenogeneic human peripheral blood mononuclear cell transplantation. Consistent with S100a9-overexpressing T cells in our allo-HSCT model, αhGR-Nab reduced human T-cell trafficking to the GVHD target organs. Taken together, S100A9, a downstream molecule suppressed by IFNGR signaling, functions as a novel GVHD suppressor without compromising GVL.
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Affiliation(s)
- Sena Kim
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO
| | - Sora Lim
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO
| | - Boram Kim
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO
| | - Julie Ritchey
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO
| | - Kiran Vij
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO
| | - Julie Prior
- Molecular Imaging Center in the Mallinckrodt Institute of Radiology, Washington University School of Medicine, St. Louis, MO
| | - Lynne Marsala
- Molecular Imaging Center in the Mallinckrodt Institute of Radiology, Washington University School of Medicine, St. Louis, MO
| | - Alyssa Stoner
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO
| | - Feng Gao
- Division of Public Health Sciences, Department of Surgery, Washington University School of Medicine, St. Louis, MO
| | - Samuel Achilefu
- Molecular Imaging Center in the Mallinckrodt Institute of Radiology, Washington University School of Medicine, St. Louis, MO
| | - Matthew L. Cooper
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO
| | - John F. DiPersio
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO
| | - Jaebok Choi
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO
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21
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Zagorulya M, Yim L, Morgan DM, Edwards A, Torres-Mejia E, Momin N, McCreery CV, Zamora IL, Horton BL, Fox JG, Wittrup KD, Love JC, Spranger S. Tissue-specific abundance of interferon-gamma drives regulatory T cells to restrain DC1-mediated priming of cytotoxic T cells against lung cancer. Immunity 2023; 56:386-405.e10. [PMID: 36736322 PMCID: PMC10880816 DOI: 10.1016/j.immuni.2023.01.010] [Citation(s) in RCA: 31] [Impact Index Per Article: 31.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2022] [Revised: 12/27/2022] [Accepted: 01/11/2023] [Indexed: 02/05/2023]
Abstract
Local environmental factors influence CD8+ T cell priming in lymph nodes (LNs). Here, we sought to understand how factors unique to the tumor-draining mediastinal LN (mLN) impact CD8+ T cell responses toward lung cancer. Type 1 conventional dendritic cells (DC1s) showed a mLN-specific failure to induce robust cytotoxic T cells responses. Using regulatory T (Treg) cell depletion strategies, we found that Treg cells suppressed DC1s in a spatially coordinated manner within tissue-specific microniches within the mLN. Treg cell suppression required MHC II-dependent contact between DC1s and Treg cells. Elevated levels of IFN-γ drove differentiation Treg cells into Th1-like effector Treg cells in the mLN. In patients with cancer, Treg cell Th1 polarization, but not CD8+/Treg cell ratios, correlated with poor responses to checkpoint blockade immunotherapy. Thus, IFN-γ in the mLN skews Treg cells to be Th1-like effector Treg cells, driving their close interaction with DC1s and subsequent suppression of cytotoxic T cell responses.
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Affiliation(s)
- Maria Zagorulya
- Koch Institute for Integrative Cancer Research, MIT, Cambridge, MA 02139, USA; Department of Biology, MIT, Cambridge, MA 02139, USA
| | - Leon Yim
- Koch Institute for Integrative Cancer Research, MIT, Cambridge, MA 02139, USA
| | - Duncan M Morgan
- Koch Institute for Integrative Cancer Research, MIT, Cambridge, MA 02139, USA; Department of Chemical Engineering, MIT, Cambridge, MA 02139, USA
| | - Austin Edwards
- Biological Imaging Development CoLab, UCSF, San Francisco, CA 94143, USA
| | - Elen Torres-Mejia
- Koch Institute for Integrative Cancer Research, MIT, Cambridge, MA 02139, USA
| | - Noor Momin
- Koch Institute for Integrative Cancer Research, MIT, Cambridge, MA 02139, USA; Department of Biological Engineering, MIT, Cambridge, MA 02139, USA
| | - Chloe V McCreery
- Koch Institute for Integrative Cancer Research, MIT, Cambridge, MA 02139, USA; Department of Biological Engineering, MIT, Cambridge, MA 02139, USA
| | - Izabella L Zamora
- Koch Institute for Integrative Cancer Research, MIT, Cambridge, MA 02139, USA; Department of Electrical Engineering and Computer Science, MIT, Cambridge, MA 02139, USA
| | - Brendan L Horton
- Koch Institute for Integrative Cancer Research, MIT, Cambridge, MA 02139, USA
| | - James G Fox
- Department of Biological Engineering, MIT, Cambridge, MA 02139, USA; Division of Comparative Medicine, MIT, Cambridge, MA 02139, USA
| | - K Dane Wittrup
- Koch Institute for Integrative Cancer Research, MIT, Cambridge, MA 02139, USA; Department of Chemical Engineering, MIT, Cambridge, MA 02139, USA; Department of Biological Engineering, MIT, Cambridge, MA 02139, USA
| | - J Christopher Love
- Koch Institute for Integrative Cancer Research, MIT, Cambridge, MA 02139, USA; Department of Chemical Engineering, MIT, Cambridge, MA 02139, USA; Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA
| | - Stefani Spranger
- Koch Institute for Integrative Cancer Research, MIT, Cambridge, MA 02139, USA; Department of Biology, MIT, Cambridge, MA 02139, USA; Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA.
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22
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Nakamura N, Wada F, Kondo T, Aoki K, Arai Y, Mizumoto C, Kanda J, Kitawaki T, Yamashita K, Takaori-Kondo A. Significance of Omitting Day 11 Mini-Dose Methotrexate for GVHD Prophylaxis After Unrelated Bone Marrow Transplantation. Transplant Cell Ther 2023; 29:119.e1-119.e7. [PMID: 36372357 DOI: 10.1016/j.jtct.2022.11.006] [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: 08/20/2022] [Revised: 10/12/2022] [Accepted: 11/03/2022] [Indexed: 11/13/2022]
Abstract
The combination of calcineurin inhibitors and short-term methotrexate has been used as a standard graft-versus-host-disease (GVHD) prophylaxis in allogeneic hematopoietic stem cell transplantation. Mini-dose methotrexate (mini-MTX), consisting of 5 mg/m2/d on days 1, 3, 6, and 11, is occasionally selected as an alternative considering toxicity. The significance of day 11 administration remains unclear. We performed a retrospective study of 135 cases of unrelated bone marrow transplantation at our institute between 2006 and 2019 and compared the outcomes between day 11 MTX dose omitted (n = 72) and full-doses of mini-MTX (n = 63). In total cohort, the 4-year overall survival (OS) was 58.7 %, and the omitted group showed poor GVHD/relapse-free-survival (P = .01) with comparable OS (P = .11) and relapse-free survival (P = .11). Human leukocyte antigen (HLA) mismatch is a major risk factor for severe GVHD. We analyzed the impact of omitting day 11 MTX in 2 cohorts from HLA matched or mismatched donors. In both cohorts, the omitted group had a higher risk of severe acute and chronic GVHD. In conclusion, the omission of day 11 MTX was associated with a higher risk of severe GVHD. Therefore the omission of the day 11 dose is not recommended.
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Affiliation(s)
- Naokazu Nakamura
- Department of Hematology and Oncology, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Fumiya Wada
- Department of Hematology and Oncology, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Tadakazu Kondo
- Department of Hematology and Oncology, Graduate School of Medicine, Kyoto University, Kyoto, Japan; Department of Hematology, Kobe City Medical Center General Hospital, Kobe, Japan.
| | - Kazunari Aoki
- Department of Hematology and Oncology, Graduate School of Medicine, Kyoto University, Kyoto, Japan; Stem Cell Genetics, Institute for Life and Medical Sciences, Kyoto University, Kyoto, Japan
| | - Yasuyuki Arai
- Department of Hematology and Oncology, Graduate School of Medicine, Kyoto University, Kyoto, Japan; Department of Clinical Laboratory Medicine, Faculty of Medicine, Kyoto University, Kyoto, Japan
| | - Chisaki Mizumoto
- Department of Hematology and Oncology, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Junya Kanda
- Department of Hematology and Oncology, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Toshio Kitawaki
- Department of Hematology and Oncology, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Kouhei Yamashita
- Department of Hematology and Oncology, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Akifumi Takaori-Kondo
- Department of Hematology and Oncology, Graduate School of Medicine, Kyoto University, Kyoto, Japan
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23
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Lu C, Ma H, Song L, Wang H, Wang L, Li S, Lagana SM, Sepulveda AR, Hoebe K, Pan SS, Yang YG, Lentzsch S, Mapara MY. IFN-γR/STAT1 signaling in recipient hematopoietic antigen-presenting cells suppresses graft-versus-host disease. J Clin Invest 2023; 133:125986. [PMID: 36445781 PMCID: PMC9888368 DOI: 10.1172/jci125986] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2019] [Accepted: 11/22/2022] [Indexed: 11/30/2022] Open
Abstract
The absence of IFN-γ receptor (IFN-γR) or STAT1 signaling in donor cells has been shown to result in reduced induction of acute graft-versus-host disease (GVHD). In this study, we unexpectedly observed increased activation and expansion of donor lymphocytes in both lymphohematopoietic organs and GVHD target tissues of IFN-γR/STAT1-deficient recipient mice, leading to rapid mortality following the induction of GVHD. LPS-matured, BM-derived Ifngr1-/- Stat1-/- DCs (BMDCs) were more potent allogeneic stimulators and expressed increased levels of MHC II and costimulatory molecules. Similar effects were observed in human antigen-presenting cells (APCs) with knockdown of Stat1 by CRISPR/Cas9 and treatment with a JAK1/2 inhibitor. Furthermore, we demonstrated that the absence of IFN-γR/STAT1 signaling in hematopoietic APCs impaired the presentation of exogenous antigens, while promoting the presentation of endogenous antigens. Thus, the indirect presentation of host antigens to donor lymphocytes was defective in IFN-γR/STAT1-deficient, donor-derived APCs in fully donor chimeric mice. The differential effects of IFN-γR/STAT1 signaling on endogenous and exogenous antigen presentation could provide further insight into the roles of the IFN-γ/STAT1 signaling pathway in the pathogenesis of GVHD, organ rejection, and autoimmune diseases.
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Affiliation(s)
- Caisheng Lu
- Columbia Center for Translational Immunology and
| | - Huihui Ma
- Columbia Center for Translational Immunology and
| | | | - Hui Wang
- Columbia Center for Translational Immunology and
| | - Lily Wang
- Columbia Center for Translational Immunology and
| | - Shirong Li
- Division of Hematology-Oncology, Columbia University, New York, New York, USA
| | - Stephen M. Lagana
- Department of Pathology and Cell Biology, Columbia University, New York, New York, USA
| | - Antonia R. Sepulveda
- Department of Pathology, George Washington University School of Medicine and Health Sciences, Washington DC, USA
| | - Kasper Hoebe
- Department of Pediatrics, University of Cincinnati, Cincinnati, Ohio, USA.,Janssen Research and Development, Spring House, Pennsylvania, USA
| | - Samuel S. Pan
- Janssen Research and Development, Spring House, Pennsylvania, USA
| | | | - Suzanne Lentzsch
- Division of Hematology-Oncology, Columbia University, New York, New York, USA
| | - Markus Y. Mapara
- Columbia Center for Translational Immunology and,Division of Hematology-Oncology, Columbia University, New York, New York, USA
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24
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Song Q, Nasri U, Nakamura R, Martin PJ, Zeng D. Retention of Donor T Cells in Lymphohematopoietic Tissue and Augmentation of Tissue PD-L1 Protection for Prevention of GVHD While Preserving GVL Activity. Front Immunol 2022; 13:907673. [PMID: 35677056 PMCID: PMC9168269 DOI: 10.3389/fimmu.2022.907673] [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: 03/30/2022] [Accepted: 04/26/2022] [Indexed: 11/30/2022] Open
Abstract
Allogeneic hematopoietic cell transplantation (Allo-HCT) is a curative therapy for hematological malignancies (i.e., leukemia and lymphoma) due to the graft-versus-leukemia (GVL) activity mediated by alloreactive T cells that can eliminate residual malignant cells and prevent relapse. However, the same alloreactive T cells can cause a serious side effect, known as graft-versus-host disease (GVHD). GVHD and GVL occur in distinct organ and tissues, with GVHD occurring in target organs (e.g., the gut, liver, lung, skin, etc.) and GVL in lympho-hematopoietic tissues where hematological cancer cells primarily reside. Currently used immunosuppressive drugs for the treatment of GVHD inhibit donor T cell activation and expansion, resulting in a decrease in both GVHD and GVL activity that is associated with cancer relapse. To prevent GVHD, it is important to allow full activation and expansion of alloreactive T cells in the lympho-hematopoietic tissues, as well as prevent donor T cells from migrating into the GVHD target tissues, and tolerize infiltrating T cells via protective mechanisms, such as PD-L1 interacting with PD-1, in the target tissues. In this review, we will summarize major approaches that prevent donor T cell migration into GVHD target tissues and approaches that augment tolerization of the infiltrating T cells in the GVHD target tissues while preserving strong GVL activity in the lympho-hematopoietic tissues.
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Affiliation(s)
- Qingxiao Song
- Arthur D. Riggs Diabetes and Metabolism Research Institute, The Beckman Research Institute, City of Hope National Medical Center, Duarte, CA, Unites States.,Hematologic Malignancies and Stem Cell Transplantation Institute, City of Hope National Medical Center, Duarte, CA, Unites States.,Fujian Medical University Center of Translational Hematology, Fujian Institute of Hematology, and Fujian Medical University Union Hospital, Fuzhou, China
| | - Ubaydah Nasri
- Arthur D. Riggs Diabetes and Metabolism Research Institute, The Beckman Research Institute, City of Hope National Medical Center, Duarte, CA, Unites States.,Hematologic Malignancies and Stem Cell Transplantation Institute, City of Hope National Medical Center, Duarte, CA, Unites States
| | - Ryotaro Nakamura
- Hematologic Malignancies and Stem Cell Transplantation Institute, City of Hope National Medical Center, Duarte, CA, Unites States
| | - Paul J Martin
- Fred Hutchinson Cancer Research Center, University of Washington, Seattle, WA, United States
| | - Defu Zeng
- Arthur D. Riggs Diabetes and Metabolism Research Institute, The Beckman Research Institute, City of Hope National Medical Center, Duarte, CA, Unites States.,Hematologic Malignancies and Stem Cell Transplantation Institute, City of Hope National Medical Center, Duarte, CA, Unites States
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25
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Combined treatment of graft versus host disease using donor regulatory T cells and ruxolitinib. Sci Rep 2022; 12:8348. [PMID: 35589917 PMCID: PMC9120462 DOI: 10.1038/s41598-022-12407-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Accepted: 04/25/2022] [Indexed: 12/12/2022] Open
Abstract
Donor derived regulatory T lymphocytes and the JAK1/2 kinase inhibitor ruxolitinib are currently being evaluated as therapeutic options in the treatment of chronic graft versus host disease (cGvHD). In this work, we aimed to determine if the combined use of both agents can exert a synergistic effect in the treatment of GvHD. For this purpose, we studied the effect of this combination both in vitro and in a GvHD mouse model. Our results show that ruxolitinib favors the ratio of thymic regulatory T cells to conventional T cells in culture, without affecting the suppressive capacity of these Treg. The combination of ruxolitinib with Treg showed a higher efficacy as compared to each single treatment alone in our GvHD mouse model in terms of GvHD incidence, severity and survival without hampering graft versus leukemia effect. This beneficial effect correlated with the detection in the bone marrow of recipient mice of the infused donor allogeneic Treg after the adoptive transfer.
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26
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Zhou RQ, Wang X, Ye YB, Lu B, Wang J, Guo ZW, Mo WJ, Yang Z, Srisuk P, Yan LP, Xu XJ. Prevention of acute graft‑vs.‑host disease by targeting glycolysis and mTOR pathways in activated T cells. Exp Ther Med 2022; 24:448. [PMID: 35720623 PMCID: PMC9199067 DOI: 10.3892/etm.2022.11375] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2021] [Accepted: 02/18/2022] [Indexed: 11/05/2022] Open
Affiliation(s)
- Rui-Qing Zhou
- Department of Hematology, Guangzhou First People's Hospital, The Second Affiliated Hospital of South China University of Technology, Guangzhou, Guangdong 510180, P.R. China
| | - Xiaobo Wang
- Department of Hematology, The Seventh Affiliated Hospital, Sun Yat‑sen University, Shenzhen, Guangdong 518107, P.R. China
| | - Yong-Bin Ye
- Department of Hematology, Zhongshan Hospital of Sun Yat‑Sen University and Zhongshan City People's Hospital, Zhongshan, Guangdong 528403, P.R. China
| | - Bo Lu
- Department of Hematology, The Seventh Affiliated Hospital, Sun Yat‑sen University, Shenzhen, Guangdong 518107, P.R. China
| | - Jing Wang
- Nanfang‑Chunfu Children's Institute of Hematology and Oncology, TaiXin Hospital, Dongguan, Guangdong 523128, P.R. China
| | - Zi-Wen Guo
- Department of Hematology, Zhongshan Hospital of Sun Yat‑Sen University and Zhongshan City People's Hospital, Zhongshan, Guangdong 528403, P.R. China
| | - Wen-Jian Mo
- Department of Hematology, Guangzhou First People's Hospital, The Second Affiliated Hospital of South China University of Technology, Guangzhou, Guangdong 510180, P.R. China
| | - Zheng Yang
- Department of Pathology, The Seventh Affiliated Hospital, Sun Yat‑sen University, Shenzhen, Guangdong 518107, P.R. China
| | - Pathomthat Srisuk
- Division of Pharmaceutical Technology, Faculty of Pharmaceutical Sciences, Khon Kaen University, Khon Kaen 40002, Thailand
| | - Le-Ping Yan
- Department of Hematology, The Seventh Affiliated Hospital, Sun Yat‑sen University, Shenzhen, Guangdong 518107, P.R. China
| | - Xiao-Jun Xu
- Department of Hematology, The Seventh Affiliated Hospital, Sun Yat‑sen University, Shenzhen, Guangdong 518107, P.R. China
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27
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Dwyer GK, Mathews LR, Villegas JA, Lucas A, Gonzalez de Peredo A, Blazar BR, Girard JP, Poholek AC, Luther SA, Shlomchik W, Turnquist HR. IL-33 acts as a costimulatory signal to generate alloreactive Th1 cells in graft-versus-host disease. J Clin Invest 2022; 132:150927. [PMID: 35503257 PMCID: PMC9197517 DOI: 10.1172/jci150927] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Accepted: 04/28/2022] [Indexed: 12/02/2022] Open
Abstract
Antigen-presenting cells (APCs) integrate signals emanating from local pathology and program appropriate T cell responses. In allogeneic hematopoietic stem cell transplantation (alloHCT), recipient conditioning releases damage-associated molecular patterns (DAMPs) that generate proinflammatory APCs that secrete IL-12, which is a driver of donor Th1 responses, causing graft-versus-host disease (GVHD). Nevertheless, other mechanisms exist to initiate alloreactive T cell responses, as recipients with disrupted DAMP signaling or lacking IL-12 develop GVHD. We established that tissue damage signals are perceived directly by donor CD4+ T cells and promoted T cell expansion and differentiation. Specifically, the fibroblastic reticular cell–derived DAMP IL-33 is increased by recipient conditioning and is critical for the initial activation, proliferation, and differentiation of alloreactive Th1 cells. IL-33 stimulation of CD4+ T cells was not required for lymphopenia-induced expansion, however. IL-33 promoted IL-12–independent expression of Tbet and generation of Th1 cells that infiltrated GVHD target tissues. Mechanistically, IL-33 augmented CD4+ T cell TCR-associated signaling pathways in response to alloantigen. This enhanced T cell expansion and Th1 polarization, but inhibited the expression of regulatory molecules such as IL-10 and Foxp3. These data establish an unappreciated role for IL-33 as a costimulatory signal for donor Th1 generation after alloHCT.
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Affiliation(s)
- Gaelen K Dwyer
- Department of Immunology, University of Pittsburgh, Pittsburgh, United States of America
| | - Lisa R Mathews
- Department of Surgery, University of Pittsburgh, Pittsburgh, United States of America
| | - Jose A Villegas
- Department of Biochemistry, University of Lausanne, Epalinges, Switzerland
| | - Anna Lucas
- Department of Surgery, University of Pittsburgh, Pittsburgh, United States of America
| | - Anne Gonzalez de Peredo
- Institut de Pharmacologie et de Biologie Structurale, Universite de Toulouse, Toulouse, France
| | - Bruce R Blazar
- Department of Pediatrics, University of Minnesota Medical School, Minneapolis, United States of America
| | - Jean-Philippe Girard
- Institut de Pharmacologie et de Biologie Structurale, Universite de Toulouse, Toulouse, France
| | - Amanda C Poholek
- Department of Immunology, University of Pittsburgh, Pittsburgh, United States of America
| | - Sanjiv A Luther
- Department of Biochemistry, University of Lausanne, Epalinges, Switzerland
| | - Warren Shlomchik
- Department of Immunology, University of Pittsburgh, Pittsburgh, United States of America
| | - Hēth R Turnquist
- Department of Immunology, University of Pittsburgh, Pittsburgh, United States of America
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28
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Walton K, Walker K, Riddle M, Koehn BH, Reff J, Sagatys EM, Linden MA, Pidala J, Kim J, Lee MC, Kiluk JV, Hui JYC, Yun SY, Xing Y, Stefanski H, Lawrence HR, Lawrence NJ, Tolar J, Anasetti C, Blazar BR, Sebti SM, Betts BC. Dual JAK2/Aurora kinase A inhibition prevents human skin graft rejection by allo-inactivation and ILC2-mediated tissue repair. Am J Transplant 2022; 22:717-730. [PMID: 34668635 PMCID: PMC8897228 DOI: 10.1111/ajt.16870] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2021] [Revised: 09/30/2021] [Accepted: 10/15/2021] [Indexed: 01/25/2023]
Abstract
Prevention of allograft rejection often requires lifelong immune suppression, risking broad impairment of host immunity. Nonselective inhibition of host T cell function increases recipient risk of opportunistic infections and secondary malignancies. Here we demonstrate that AJI-100, a dual inhibitor of JAK2 and Aurora kinase A, ameliorates skin graft rejection by human T cells and provides durable allo-inactivation. AJI-100 significantly reduces the frequency of skin-homing CLA+ donor T cells, limiting allograft invasion and tissue destruction by T effectors. AJI-100 also suppresses pathogenic Th1 and Th17 cells in the spleen yet spares beneficial regulatory T cells. We show dual JAK2/Aurora kinase A blockade enhances human type 2 innate lymphoid cell (ILC2) responses, which are capable of tissue repair. ILC2 differentiation mediated by GATA3 requires STAT5 phosphorylation (pSTAT5) but is opposed by STAT3. Further, we demonstrate that Aurora kinase A activation correlates with low pSTAT5 in ILC2s. Importantly, AJI-100 maintains pSTAT5 levels in ILC2s by blocking Aurora kinase A and reduces interference by STAT3. Therefore, combined JAK2/Aurora kinase A inhibition is an innovative strategy to merge immune suppression with tissue repair after transplantation.
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Affiliation(s)
- Kelly Walton
- Division of Hematology, Oncology, and Transplantation, Department of Medicine, Masonic Cancer Center, University of Minnesota, Minneapolis, MN, USA
| | - Kirsti Walker
- Division of Blood and Marrow Transplantation, Department of Pediatrics, Masonic Cancer Center, University of Minnesota, Minneapolis, MN, USA
| | - Megan Riddle
- Division of Blood and Marrow Transplantation, Department of Pediatrics, Masonic Cancer Center, University of Minnesota, Minneapolis, MN, USA
| | - Brent H. Koehn
- Division of Blood and Marrow Transplantation, Department of Pediatrics, Masonic Cancer Center, University of Minnesota, Minneapolis, MN, USA
| | - Jordan Reff
- Department of Immunology, Moffitt Cancer Center, Tampa, FL, USA
| | - Elizabeth M. Sagatys
- Department of Immunology, Moffitt Cancer Center, Tampa, FL, USA,Department of Hematopathology and Laboratory Medicine, Moffitt Cancer Center, Tampa, FL, USA
| | - Michael A. Linden
- Department of Laboratory Medicine and Pathology, University of Minnesota, Minneapolis, MN, USA
| | - Joseph Pidala
- Department of Immunology, Moffitt Cancer Center, Tampa, FL, USA,Department of Oncologic Sciences, Moffitt Cancer Center, Tampa, FL, USA,Department of Blood and Marrow Transplantation – Cellular Immunotherapy, Moffitt Cancer Center, Tampa, FL, USA
| | - Jongphil Kim
- Department of Biostatistics and Bioinformatics, Moffitt Cancer Center, Tampa, FL, USA
| | - Marie C Lee
- Department of Oncologic Sciences, Moffitt Cancer Center, Tampa, FL, USA,Department of Breast Oncology, Moffitt Cancer Center, Tampa, FL, USA
| | - John V. Kiluk
- Department of Oncologic Sciences, Moffitt Cancer Center, Tampa, FL, USA,Department of Breast Oncology, Moffitt Cancer Center, Tampa, FL, USA
| | | | - Sang Y. Yun
- Department of Oncologic Sciences, Moffitt Cancer Center, Tampa, FL, USA,Department of Drug Discovery, Moffitt Cancer Center, Tampa, FL, USA
| | - Yan Xing
- Division of Blood and Marrow Transplantation, Department of Pediatrics, Masonic Cancer Center, University of Minnesota, Minneapolis, MN, USA
| | - Heather Stefanski
- Division of Blood and Marrow Transplantation, Department of Pediatrics, Masonic Cancer Center, University of Minnesota, Minneapolis, MN, USA
| | - Harshani R. Lawrence
- Department of Laboratory Medicine and Pathology, University of Minnesota, Minneapolis, MN, USA,Department of Drug Discovery, Moffitt Cancer Center, Tampa, FL, USA
| | - Nicholas J. Lawrence
- Department of Laboratory Medicine and Pathology, University of Minnesota, Minneapolis, MN, USA,Department of Drug Discovery, Moffitt Cancer Center, Tampa, FL, USA
| | - Jakub Tolar
- Division of Blood and Marrow Transplantation, Department of Pediatrics, Masonic Cancer Center, University of Minnesota, Minneapolis, MN, USA
| | - Claudio Anasetti
- Department of Immunology, Moffitt Cancer Center, Tampa, FL, USA,Department of Oncologic Sciences, Moffitt Cancer Center, Tampa, FL, USA,Department of Blood and Marrow Transplantation – Cellular Immunotherapy, Moffitt Cancer Center, Tampa, FL, USA
| | - Bruce R. Blazar
- Division of Blood and Marrow Transplantation, Department of Pediatrics, Masonic Cancer Center, University of Minnesota, Minneapolis, MN, USA
| | - Said M. Sebti
- Department of Pharmacology and Toxicology, Virginia Commonwealth University, Richmond, Virginia USA
| | - Brian C. Betts
- Division of Hematology, Oncology, and Transplantation, Department of Medicine, Masonic Cancer Center, University of Minnesota, Minneapolis, MN, USA
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29
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Campe J, Ullrich E. T Helper Cell Lineage-Defining Transcription Factors: Potent Targets for Specific GVHD Therapy? Front Immunol 2022; 12:806529. [PMID: 35069590 PMCID: PMC8766661 DOI: 10.3389/fimmu.2021.806529] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2021] [Accepted: 12/14/2021] [Indexed: 12/12/2022] Open
Abstract
Allogenic hematopoietic stem cell transplantation (allo-HSCT) represents a potent and potentially curative treatment for many hematopoietic malignancies and hematologic disorders in adults and children. The donor-derived immunity, elicited by the stem cell transplant, can prevent disease relapse but is also responsible for the induction of graft-versus-host disease (GVHD). The pathophysiology of acute GVHD is not completely understood yet. In general, acute GVHD is driven by the inflammatory and cytotoxic effect of alloreactive donor T cells. Since several experimental approaches indicate that CD4 T cells play an important role in initiation and progression of acute GVHD, the contribution of the different CD4 T helper (Th) cell subtypes in the pathomechanism and regulation of the disease is a central point of current research. Th lineages derive from naïve CD4 T cell progenitors and lineage commitment is initiated by the surrounding cytokine milieu and subsequent changes in the transcription factor (TF) profile. Each T cell subtype has its own effector characteristics, immunologic function, and lineage specific cytokine profile, leading to the association with different immune responses and diseases. Acute GVHD is thought to be mainly driven by the Th1/Th17 axis, whereas Treg cells are attributed to attenuate GVHD effects. As the differentiation of each Th subset highly depends on the specific composition of activating and repressing TFs, these present a potent target to alter the Th cell landscape towards a GVHD-ameliorating direction, e.g. by inhibiting Th1 and Th17 differentiation. The finding, that targeting of Th1 and Th17 differentiation appears more effective for GVHD-prevention than a strategy to inhibit Th1 and Th17 cytokines supports this concept. In this review, we shed light on the current advances of potent TF inhibitors to alter Th cell differentiation and consecutively attenuate GVHD. We will focus especially on preclinical studies and outcomes of TF inhibition in murine GVHD models. Finally, we will point out the possible impact of a Th cell subset-specific immune modulation in context of GVHD.
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Affiliation(s)
- Julia Campe
- Experimental Immunology, Children's University Hospital, Goethe University Frankfurt, Frankfurt am Main, Germany.,Children's University Hospital, Goethe University Frankfurt, Frankfurt am Main, Germany
| | - Evelyn Ullrich
- Experimental Immunology, Children's University Hospital, Goethe University Frankfurt, Frankfurt am Main, Germany.,Children's University Hospital, Goethe University Frankfurt, Frankfurt am Main, Germany.,Frankfurt Cancer Institute, Goethe University Frankfurt, Frankfurt am Main, Germany.,German Cancer Consortium (Deutsches Konsortium für Translationale Krebsforschung (DKTK)), Partner Site Frankfurt/Mainz, Frankfurt am Main, Germany
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30
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Patel DA, Schroeder MA, Choi J, DiPersio JF. Mouse models of graft-versus-host disease. Methods Cell Biol 2022; 168:41-66. [DOI: 10.1016/bs.mcb.2021.12.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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31
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Vitamin D deficiency after allogeneic hematopoietic cell transplantation promotes T-cell activation and is inversely associated with an EZH2-ID3 signature. Transplant Cell Ther 2022; 28:18.e1-18.e10. [PMID: 34597852 PMCID: PMC8792200 DOI: 10.1016/j.jtct.2021.09.017] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2021] [Revised: 07/10/2021] [Accepted: 09/22/2021] [Indexed: 01/03/2023]
Abstract
Vitamin D promotes a shift from a proinflammatory to a more tolerogenic immune state in allogeneic hematopoietic cell transplant (HCT) recipients. The dominant mechanism responsible for this shift has not been elucidated. We took a multifaceted approach to evaluating the clinical and immunologic impact of low vitamin D levels in 53 HCT recipients. We used 28-plex flow cytometry for immunophenotyping, serum cytokine levels, T-cell cytokine production, and T-cell whole genome transcription. The median day-30 vitamin D level was 20 ng/mL, and deficiency was common in younger patients undergoing myeloablative transplantation. Low vitamin D levels were associated with a high CD8/Treg ratio, increased serum levels and T-cell production of proinflammatory cytokines, and a gene expression signature of unrestrained T-cell proliferation and epigenetic modulation through the PRC2/EZH2 complex. Immunophenotyping confirmed a strong association between high levels of vitamin D and an activated EZH2 signature, characterized by overexpression of ID3, which has a role in effector T-cell differentiation. Our findings demonstrate the critical role of vitamin D in modulating T-cell function in human GVHD and identify a previously undescribed interaction with EZH2 and ID3, which may impact effector differentiation and has implications to cell therapies and other forms of cancer immunotherapy. © 20XX American Society for Blood and Marrow Transplantation. Published by Elsevier Inc. All rights reserved.
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32
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Sobkowiak-Sobierajska A, Lindemans C, Sykora T, Wachowiak J, Dalle JH, Bonig H, Gennery A, Lawitschka A. Management of Chronic Graft-vs.-Host Disease in Children and Adolescents With ALL: Present Status and Model for a Personalised Management Plan. Front Pediatr 2022; 10:808103. [PMID: 35252060 PMCID: PMC8894895 DOI: 10.3389/fped.2022.808103] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/03/2021] [Accepted: 01/24/2022] [Indexed: 12/18/2022] Open
Abstract
Herein we review current practice regarding the management of chronic graft-vs.-host disease (cGvHD) in paediatric patients after allogeneic haematopoietic stem cell transplantation (HSCT) for acute lymphoblastic leukaemia (ALL). Topics covered include: (i) the epidemiology of cGvHD; (ii) an overview of advances in our understanding cGvHD pathogenesis; (iii) current knowledge regarding risk factors for cGvHD and prevention strategies complemented by biomarkers; (iii) the paediatric aspects of the 2014 National Institutes for Health-defined diagnosis and grading of cGvHD; and (iv) current options for cGvHD treatment. We cover topical therapy and newly approved tyrosine kinase inhibitors, emphasising the use of immunomodulatory approaches in the context of the delicate counterbalance between immunosuppression and immune reconstitution as well as risks of relapse and infectious complications. We examine real-world approaches of response assessment and tapering schedules of treatment. Furthermore, we report on the optimal timepoints for therapeutic interventions and changes in relation to immune reconstitution and risk of relapse/infection. Additionally, we review the different options for anti-infectious prophylaxis. Finally, we put forth a theory of a holistic view of paediatric cGvHD and its associated manifestations and propose a checklist for individualised risk evaluation with aggregated considerations including site-specific cGvHD evaluation with attention to each individual's GvHD history, previous medical history, comorbidities, and personal tolerance and psychosocial circumstances. To complement this checklist, we present a treatment algorithm using representative patients to inform the personalised management plans for patients with cGvHD after HSCT for ALL who are at high risk of relapse.
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Affiliation(s)
| | - Caroline Lindemans
- Department of Pediatrics, Wilhelmina Children's Hospital, University Medical Center Utrecht, Utrecht University, Utrecht, Netherlands.,Pediatric Blood and Bone Marrow Transplantation, Princess Máxima Center, Utrecht, Netherlands
| | - Tomas Sykora
- Department of Pediatric Hematology and Oncology - Haematopoietic Stem Cell Transplantation Unit, National Institute of Children's Diseases and Medical Faculty, Comenius University, Bratislava, Slovakia
| | - Jacek Wachowiak
- Department of Pediatric Oncology, Hematology and Transplantology, Poznan University of Medical Sciences, Poznan, Poland
| | - Jean-Hugues Dalle
- Hematology and Immunology Department, Robert-Debré Hospital, Assistance Publique-Hôpitaux de Paris and University of Paris, Paris, France
| | - Halvard Bonig
- Goethe University Medical Center, Institute of Transfusion Medicine and Immunohematology, and German Red Cross Blood Center Frankfurt, Frankfurt, Germany
| | - Andrew Gennery
- Medical School, Institute of Cellular Medicine, Newcastle University, Newcastle upon Tyne, United Kingdom
| | - Anita Lawitschka
- Stem Cell Transplantation Unit, St. Anna Children's Hospital, Medical University Vienna, Vienna, Austria.,St. Anna Children's Cancer Research Institute, Vienna, Austria
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Zeiser R, Socié G, Schroeder MA, Abhyankar S, Vaz CP, Kwon M, Clausen J, Volodin L, Giebel S, Chacon MJ, Meyers G, Ghosh M, Deeren D, Sanz J, Morariu-Zamfir R, Arbushites M, Lakshminarayanan M, Barbour AM, Chen YB. Efficacy and safety of itacitinib versus placebo in combination with corticosteroids for initial treatment of acute graft-versus-host disease (GRAVITAS-301): a randomised, multicentre, double-blind, phase 3 trial. Lancet Haematol 2022; 9:e14-e25. [DOI: 10.1016/s2352-3026(21)00367-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Revised: 11/12/2021] [Accepted: 11/17/2021] [Indexed: 12/21/2022]
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Braun LM, Zeiser R. Kinase Inhibition as Treatment for Acute and Chronic Graft- Versus-Host Disease. Front Immunol 2021; 12:760199. [PMID: 34868001 PMCID: PMC8635802 DOI: 10.3389/fimmu.2021.760199] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2021] [Accepted: 10/28/2021] [Indexed: 01/25/2023] Open
Abstract
Allogeneic hematopoietic stem cell transplantation (allo-HCT) is a potentially curative therapy for patients suffering from hematological malignancies via the donor immune system driven graft-versus-leukemia effect. However, the therapy is mainly limited by severe acute and chronic graft-versus-host disease (GvHD), both being life-threatening complications after allo-HCT. GvHD develops when donor T cells do not only recognize remaining tumor cells as foreign, but also the recipient’s tissue, leading to a severe inflammatory disease. Typical GvHD target organs include the skin, liver and intestinal tract. Currently all approved strategies for GvHD treatment are immunosuppressive therapies, with the first-line therapy being glucocorticoids. However, therapeutic options for glucocorticoid-refractory patients are still limited. Novel therapeutic approaches, which reduce GvHD severity while preserving GvL activity, are urgently needed. Targeting kinase activity with small molecule inhibitors has shown promising results in preclinical animal models and clinical trials. Well-studied kinase targets in GvHD include Rho-associated coiled-coil-containing kinase 2 (ROCK2), spleen tyrosine kinase (SYK), Bruton’s tyrosine kinase (BTK) and interleukin-2-inducible T-cell kinase (ITK) to control B- and T-cell activation in acute and chronic GvHD. Janus Kinase 1 (JAK1) and 2 (JAK2) are among the most intensively studied kinases in GvHD due to their importance in cytokine production and inflammatory cell activation and migration. Here, we discuss the role of kinase inhibition as novel treatment strategies for acute and chronic GvHD after allo-HCT.
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Affiliation(s)
- Lukas M Braun
- Department of Medicine I, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany.,Faculty of Biology, University of Freiburg, Freiburg, Germany
| | - Robert Zeiser
- Department of Medicine I, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany.,German Cancer Consortium (DKTK) Partner Site Freiburg, German Cancer Research Center (DKFZ), Heidelberg, Germany.,Comprehensive Cancer Center Freiburg (CCCF), University of Freiburg, Freiburg, Germany.,Centre for Biological Signalling Studies (BIOSS) and Centre for Integrative Biological Signalling Studies (CIBSS), University of Freiburg, Freiburg, Germany
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35
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Jiang H, Fu D, Bidgoli A, Paczesny S. T Cell Subsets in Graft Versus Host Disease and Graft Versus Tumor. Front Immunol 2021; 12:761448. [PMID: 34675938 PMCID: PMC8525316 DOI: 10.3389/fimmu.2021.761448] [Citation(s) in RCA: 40] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2021] [Accepted: 09/13/2021] [Indexed: 01/04/2023] Open
Abstract
Allogeneic hematopoietic cell transplantation (allo-HCT) is an essential therapeutic modality for patients with hematological malignancies and other blood disorders. Unfortunately, acute graft-versus-host disease (aGVHD) remains a major source of morbidity and mortality following allo-HCT, which limits its use in a broader spectrum of patients. Chronic graft-versus-host disease (cGVHD) also remains the most common long-term complication of allo-HCT, occurring in reportedly 30-70% of patients surviving more than 100 days. Chronic GVHD is also the leading cause of non-relapse mortality (NRM) occurring more than 2 years after HCT for malignant disease. Graft versus tumor (GVT) is a major component of the overall beneficial effects of allogeneic HCT in the treatment of hematological malignancies. Better understanding of GVHD pathogenesis is important to identify new therapeutic targets for GVHD prevention and therapy. Emerging data suggest opposing roles for different T cell subsets, e.g., IFN-γ producing CD4+ and CD8+ T cells (Th1 and Tc1), IL-4 producing T cells (Th2 and Tc2), IL-17 producing T cells (Th17 and Tc17), IL-9 producing T cells (Th9 and Tc9), IL-22 producing T cells (Th22), T follicular helper cells (Tfh), regulatory T-cells (Treg) and tissue resident memory T cells (Trm) in GVHD and GVT etiology. In this review, we first summarize the general description of the cytokine signals that promote the differentiation of T cell subsets and the roles of these T cell subsets in the pathogenesis of GVHD. Next, we extensively explore preclinical findings of T cell subsets in both GVHD/GVT animal models and humans. Finally, we address recent findings about the roles of T-cell subsets in clinical GVHD and current strategies to modulate T-cell differentiation for treating and preventing GVHD in patients. Further exploring and outlining the immune biology of T-cell differentiation in GVHD that will provide more therapeutic options for maintaining success of allo-HCT.
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Affiliation(s)
| | | | | | - Sophie Paczesny
- Department of Microbiology and Immunology and Pediatrics, Medical University of South Carolina, Charleston, SC, United States
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36
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Abstract
Cellular therapies such as allogeneic hematopoietic stem cell transplantation (HSCT) and immune-effector cell therapy (IECT) continue to have a critical role in the treatment of patients with high risk malignancies and hematologic conditions. These therapies are also associated with inflammatory conditions such as graft-versus-host disease (GVHD) and cytokine release syndrome (CRS) which contribute significantly to the morbidity and mortality associated with these therapies. Recent advances in our understanding of the immunological mechanisms that underly GVHD and CRS highlight an important role for Janus kinases (JAK). JAK pathways are important for the signaling of several cytokines and are involved in the activation and proliferation of several immune cell subsets. In this review, we provide an overview of the preclinical and clinical evidence supporting the use of JAK inhibitors for acute and chronic GVHD and CRS.
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Affiliation(s)
- Amer Assal
- Department of Medicine, Bone Marrow Transplantation and Cell Therapy Program, Columbia University Irving Medical Center, New York, NY, United States
| | - Markus Y. Mapara
- Department of Medicine, Bone Marrow Transplantation and Cell Therapy Program, Columbia University Irving Medical Center, New York, NY, United States
- Columbia Center for Translational Immunology, Columbia University, New York, NY, United States
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37
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Baricitinib prevents GvHD by increasing Tregs via JAK3 and treats established GvHD by promoting intestinal tissue repair via EGFR. Leukemia 2021; 36:292-295. [PMID: 34304247 DOI: 10.1038/s41375-021-01360-9] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2021] [Revised: 07/15/2021] [Accepted: 07/19/2021] [Indexed: 11/08/2022]
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Sun X, He Q, Yang J, Wang A, Zhang F, Qiu H, Zhou K, Wang P, Ding X, Yuan X, Li H, Zhang Y, Song X. Preventive and Therapeutic Effects of a Novel JAK Inhibitor SHR0302 in Acute Graft-Versus-Host Disease. Cell Transplant 2021; 30:9636897211033778. [PMID: 34269100 PMCID: PMC8287347 DOI: 10.1177/09636897211033778] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Acute graft-versus-host disease (aGVHD) is one of the most common complications
of allogeneic hematopoietic stem cell transplantation (allo-HSCT). Janus kinase
(JAK) inhibitors are considered as reliable and promising agents for patients
with aGVHD. The prophylactic and therapeutic effects of SHR0302, a novel JAK
inhibitor, were evaluated in aGVHD mouse models. The overall survival (OS),
progression-free survival (PFS), bodyweight of mice, GVHD scores were observed
and recorded. The bone marrow and spleen samples of diseased model mice or
peripheral blood of patients were analyzed. SHR0302 could prevent and reverse
aGVHD in mouse models with preserving graft-versus-tumor effect. Functionally,
SHR0302 improved the OS and PFS, restored bodyweight, reduced GVHD scores, and
reduced immune cells infiltrated in target tissues. SHR0302 treatment also
enhanced the hematopoietic reconstruction compared to the control group.
Mechanistically, our results suggested that SHR0302 could inhibit the activation
of T cells and modulate the differentiation of helper T (Th) cells by reducing
Th1 and increasing regulatory T (Treg) cells. In addition, SHR0302 decreased the
expression of chemokine receptor CXCR3 on donor T cells and the secretion of
cytokines or chemokines including interleukin (IL)-6, interferon γ (IFN-γ),
tumor necrosis factor α (TNF-α), CXCL10, etc. thereby destroying the
IFN-γ/CXCR3/CXCL10 axis which promotes the progression of GVHD. Besides, SHR0302
decreased the phosphorylation of JAK and its downstream STATs, AKT and ERK1/2,
which ultimately regulated the activation, proliferation, and differentiation of
lymphocytes. Experiments on primary cells from aGVHD patients also confirmed the
results. In summary, our results indicated that JAK inhibitor SHR0302 might be
used as a novel agent for patients with aGVHD.
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Affiliation(s)
- Xi Sun
- Department of Hematology, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Qiaomei He
- Department of Hematology, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Jun Yang
- Department of Hematology, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China.,Engineering Technology Research Center of Cell Therapy and Clinical Translation, Shanghai Science and Technology Committee (STCSM), Shanghai, China
| | - Andi Wang
- Department of Hematology, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Fang Zhang
- Department of Hematology, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Huiying Qiu
- Department of Hematology, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China.,Engineering Technology Research Center of Cell Therapy and Clinical Translation, Shanghai Science and Technology Committee (STCSM), Shanghai, China
| | - Kun Zhou
- Department of Hematology, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China.,Engineering Technology Research Center of Cell Therapy and Clinical Translation, Shanghai Science and Technology Committee (STCSM), Shanghai, China
| | - Pengran Wang
- Department of Hematology, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Xiaodan Ding
- Department of Hematology, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Xiujie Yuan
- Department of Hematology, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Huajun Li
- Jiangsu Hengrui Pharmaceuticals Co., Ltd., Shanghai, China
| | - Yan Zhang
- Department of Hematology, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Xianmin Song
- Department of Hematology, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China.,Engineering Technology Research Center of Cell Therapy and Clinical Translation, Shanghai Science and Technology Committee (STCSM), Shanghai, China
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Zeiser R, Polverelli N, Ram R, Hashmi SK, Chakraverty R, Middeke JM, Musso M, Giebel S, Uzay A, Langmuir P, Hollaender N, Gowda M, Stefanelli T, Lee SJ, Teshima T, Locatelli F. Ruxolitinib for Glucocorticoid-Refractory Chronic Graft-versus-Host Disease. N Engl J Med 2021; 385:228-238. [PMID: 34260836 DOI: 10.1056/nejmoa2033122] [Citation(s) in RCA: 210] [Impact Index Per Article: 70.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
BACKGROUND Chronic graft-versus-host disease (GVHD), a major complication of allogeneic stem-cell transplantation, becomes glucocorticoid-refractory or glucocorticoid-dependent in approximately 50% of patients. Robust data from phase 3 randomized studies evaluating second-line therapy for chronic GVHD are lacking. In retrospective surveys, ruxolitinib, a Janus kinase (JAK1-JAK2) inhibitor, showed potential efficacy in patients with glucocorticoid-refractory or -dependent chronic GVHD. METHODS This phase 3 open-label, randomized trial evaluated the efficacy and safety of ruxolitinib at a dose of 10 mg twice daily, as compared with the investigator's choice of therapy from a list of 10 commonly used options considered best available care (control), in patients 12 years of age or older with moderate or severe glucocorticoid-refractory or -dependent chronic GVHD. The primary end point was overall response (complete or partial response) at week 24; key secondary end points were failure-free survival and improved score on the modified Lee Symptom Scale at week 24. RESULTS A total of 329 patients underwent randomization; 165 patients were assigned to receive ruxolitinib and 164 patients to receive control therapy. Overall response at week 24 was greater in the ruxolitinib group than in the control group (49.7% vs. 25.6%; odds ratio, 2.99; P<0.001). Ruxolitinib led to longer median failure-free survival than control (>18.6 months vs. 5.7 months; hazard ratio, 0.37; P<0.001) and higher symptom response (24.2% vs. 11.0%; odds ratio, 2.62; P = 0.001). The most common (occurring in ≥10% patients) adverse events of grade 3 or higher up to week 24 were thrombocytopenia (15.2% in the ruxolitinib group and 10.1% in the control group) and anemia (12.7% and 7.6%, respectively). The incidence of cytomegalovirus infections and reactivations was similar in the two groups. CONCLUSIONS Among patients with glucocorticoid-refractory or -dependent chronic GVHD, ruxolitinib led to significantly greater overall response, failure-free survival, and symptom response. The incidence of thrombocytopenia and anemia was greater with ruxolitinib. (Funded by Novartis and Incyte; REACH3 ClinicalTrials.gov number, NCT03112603.).
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Affiliation(s)
- Robert Zeiser
- From the Department of Medicine I, Faculty of Medicine, Medical Center, University of Freiburg, Freiburg (R.Z.), and Medizinische Klinik und Poliklinik I, Universitätsklinikum Dresden, Dresden (J.M.M.) - both in Germany; the Unit of Blood Diseases and Stem Cell Transplantation, Department of Clinical and Experimental Sciences, ASST Spedali Civili di Brescia, University of Brescia, Brescia (N.P.), UOC di Oncoematologia e TMO, Dipartimento Oncologico "la Maddalena," Palermo (M.M.), and Dipartimento di Oncoematologia Pediatrica, IRCCS, Ospedale Pediatrico Bambino Gesu', Sapienza, Università di Roma, Rome (F.L.) - all in Italy; the BMT Unit, Tel Aviv (Sourasky) Medical Center and Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel (R.R.); the Oncology Center, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia (S.K.H.); the Department of Medicine, Sheikh Shakhbout Medical City, Mayo Clinic, Abu Dhabi, United Arab Emirates (S.K.H.); UCL Cancer Institute, Institute of Immunity and Transplantation, London (R.C.); the Department of Bone Marrow Transplantation and Onco-Hematology, Maria Sklodowska-Curie National Research Institute of Oncology, Gliwice Branch, Gliwice, Poland (S.G.); Acibadem University Hospital, Hematology Department, Istanbul, Turkey (A.U.); Incyte, Wilmington, DE (P.L.); Novartis Pharma, Basel, Switzerland (N.H., T.S.); Novartis Pharmaceuticals, East Hanover, NJ (M.G.); the Fred Hutchinson Cancer Research Center, Seattle (S.J.L.); and the Department of Hematology, Hokkaido University Faculty of Medicine, Sapporo, Japan (T.T.)
| | - Nicola Polverelli
- From the Department of Medicine I, Faculty of Medicine, Medical Center, University of Freiburg, Freiburg (R.Z.), and Medizinische Klinik und Poliklinik I, Universitätsklinikum Dresden, Dresden (J.M.M.) - both in Germany; the Unit of Blood Diseases and Stem Cell Transplantation, Department of Clinical and Experimental Sciences, ASST Spedali Civili di Brescia, University of Brescia, Brescia (N.P.), UOC di Oncoematologia e TMO, Dipartimento Oncologico "la Maddalena," Palermo (M.M.), and Dipartimento di Oncoematologia Pediatrica, IRCCS, Ospedale Pediatrico Bambino Gesu', Sapienza, Università di Roma, Rome (F.L.) - all in Italy; the BMT Unit, Tel Aviv (Sourasky) Medical Center and Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel (R.R.); the Oncology Center, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia (S.K.H.); the Department of Medicine, Sheikh Shakhbout Medical City, Mayo Clinic, Abu Dhabi, United Arab Emirates (S.K.H.); UCL Cancer Institute, Institute of Immunity and Transplantation, London (R.C.); the Department of Bone Marrow Transplantation and Onco-Hematology, Maria Sklodowska-Curie National Research Institute of Oncology, Gliwice Branch, Gliwice, Poland (S.G.); Acibadem University Hospital, Hematology Department, Istanbul, Turkey (A.U.); Incyte, Wilmington, DE (P.L.); Novartis Pharma, Basel, Switzerland (N.H., T.S.); Novartis Pharmaceuticals, East Hanover, NJ (M.G.); the Fred Hutchinson Cancer Research Center, Seattle (S.J.L.); and the Department of Hematology, Hokkaido University Faculty of Medicine, Sapporo, Japan (T.T.)
| | - Ron Ram
- From the Department of Medicine I, Faculty of Medicine, Medical Center, University of Freiburg, Freiburg (R.Z.), and Medizinische Klinik und Poliklinik I, Universitätsklinikum Dresden, Dresden (J.M.M.) - both in Germany; the Unit of Blood Diseases and Stem Cell Transplantation, Department of Clinical and Experimental Sciences, ASST Spedali Civili di Brescia, University of Brescia, Brescia (N.P.), UOC di Oncoematologia e TMO, Dipartimento Oncologico "la Maddalena," Palermo (M.M.), and Dipartimento di Oncoematologia Pediatrica, IRCCS, Ospedale Pediatrico Bambino Gesu', Sapienza, Università di Roma, Rome (F.L.) - all in Italy; the BMT Unit, Tel Aviv (Sourasky) Medical Center and Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel (R.R.); the Oncology Center, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia (S.K.H.); the Department of Medicine, Sheikh Shakhbout Medical City, Mayo Clinic, Abu Dhabi, United Arab Emirates (S.K.H.); UCL Cancer Institute, Institute of Immunity and Transplantation, London (R.C.); the Department of Bone Marrow Transplantation and Onco-Hematology, Maria Sklodowska-Curie National Research Institute of Oncology, Gliwice Branch, Gliwice, Poland (S.G.); Acibadem University Hospital, Hematology Department, Istanbul, Turkey (A.U.); Incyte, Wilmington, DE (P.L.); Novartis Pharma, Basel, Switzerland (N.H., T.S.); Novartis Pharmaceuticals, East Hanover, NJ (M.G.); the Fred Hutchinson Cancer Research Center, Seattle (S.J.L.); and the Department of Hematology, Hokkaido University Faculty of Medicine, Sapporo, Japan (T.T.)
| | - Shahrukh K Hashmi
- From the Department of Medicine I, Faculty of Medicine, Medical Center, University of Freiburg, Freiburg (R.Z.), and Medizinische Klinik und Poliklinik I, Universitätsklinikum Dresden, Dresden (J.M.M.) - both in Germany; the Unit of Blood Diseases and Stem Cell Transplantation, Department of Clinical and Experimental Sciences, ASST Spedali Civili di Brescia, University of Brescia, Brescia (N.P.), UOC di Oncoematologia e TMO, Dipartimento Oncologico "la Maddalena," Palermo (M.M.), and Dipartimento di Oncoematologia Pediatrica, IRCCS, Ospedale Pediatrico Bambino Gesu', Sapienza, Università di Roma, Rome (F.L.) - all in Italy; the BMT Unit, Tel Aviv (Sourasky) Medical Center and Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel (R.R.); the Oncology Center, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia (S.K.H.); the Department of Medicine, Sheikh Shakhbout Medical City, Mayo Clinic, Abu Dhabi, United Arab Emirates (S.K.H.); UCL Cancer Institute, Institute of Immunity and Transplantation, London (R.C.); the Department of Bone Marrow Transplantation and Onco-Hematology, Maria Sklodowska-Curie National Research Institute of Oncology, Gliwice Branch, Gliwice, Poland (S.G.); Acibadem University Hospital, Hematology Department, Istanbul, Turkey (A.U.); Incyte, Wilmington, DE (P.L.); Novartis Pharma, Basel, Switzerland (N.H., T.S.); Novartis Pharmaceuticals, East Hanover, NJ (M.G.); the Fred Hutchinson Cancer Research Center, Seattle (S.J.L.); and the Department of Hematology, Hokkaido University Faculty of Medicine, Sapporo, Japan (T.T.)
| | - Ronjon Chakraverty
- From the Department of Medicine I, Faculty of Medicine, Medical Center, University of Freiburg, Freiburg (R.Z.), and Medizinische Klinik und Poliklinik I, Universitätsklinikum Dresden, Dresden (J.M.M.) - both in Germany; the Unit of Blood Diseases and Stem Cell Transplantation, Department of Clinical and Experimental Sciences, ASST Spedali Civili di Brescia, University of Brescia, Brescia (N.P.), UOC di Oncoematologia e TMO, Dipartimento Oncologico "la Maddalena," Palermo (M.M.), and Dipartimento di Oncoematologia Pediatrica, IRCCS, Ospedale Pediatrico Bambino Gesu', Sapienza, Università di Roma, Rome (F.L.) - all in Italy; the BMT Unit, Tel Aviv (Sourasky) Medical Center and Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel (R.R.); the Oncology Center, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia (S.K.H.); the Department of Medicine, Sheikh Shakhbout Medical City, Mayo Clinic, Abu Dhabi, United Arab Emirates (S.K.H.); UCL Cancer Institute, Institute of Immunity and Transplantation, London (R.C.); the Department of Bone Marrow Transplantation and Onco-Hematology, Maria Sklodowska-Curie National Research Institute of Oncology, Gliwice Branch, Gliwice, Poland (S.G.); Acibadem University Hospital, Hematology Department, Istanbul, Turkey (A.U.); Incyte, Wilmington, DE (P.L.); Novartis Pharma, Basel, Switzerland (N.H., T.S.); Novartis Pharmaceuticals, East Hanover, NJ (M.G.); the Fred Hutchinson Cancer Research Center, Seattle (S.J.L.); and the Department of Hematology, Hokkaido University Faculty of Medicine, Sapporo, Japan (T.T.)
| | - Jan Moritz Middeke
- From the Department of Medicine I, Faculty of Medicine, Medical Center, University of Freiburg, Freiburg (R.Z.), and Medizinische Klinik und Poliklinik I, Universitätsklinikum Dresden, Dresden (J.M.M.) - both in Germany; the Unit of Blood Diseases and Stem Cell Transplantation, Department of Clinical and Experimental Sciences, ASST Spedali Civili di Brescia, University of Brescia, Brescia (N.P.), UOC di Oncoematologia e TMO, Dipartimento Oncologico "la Maddalena," Palermo (M.M.), and Dipartimento di Oncoematologia Pediatrica, IRCCS, Ospedale Pediatrico Bambino Gesu', Sapienza, Università di Roma, Rome (F.L.) - all in Italy; the BMT Unit, Tel Aviv (Sourasky) Medical Center and Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel (R.R.); the Oncology Center, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia (S.K.H.); the Department of Medicine, Sheikh Shakhbout Medical City, Mayo Clinic, Abu Dhabi, United Arab Emirates (S.K.H.); UCL Cancer Institute, Institute of Immunity and Transplantation, London (R.C.); the Department of Bone Marrow Transplantation and Onco-Hematology, Maria Sklodowska-Curie National Research Institute of Oncology, Gliwice Branch, Gliwice, Poland (S.G.); Acibadem University Hospital, Hematology Department, Istanbul, Turkey (A.U.); Incyte, Wilmington, DE (P.L.); Novartis Pharma, Basel, Switzerland (N.H., T.S.); Novartis Pharmaceuticals, East Hanover, NJ (M.G.); the Fred Hutchinson Cancer Research Center, Seattle (S.J.L.); and the Department of Hematology, Hokkaido University Faculty of Medicine, Sapporo, Japan (T.T.)
| | - Maurizio Musso
- From the Department of Medicine I, Faculty of Medicine, Medical Center, University of Freiburg, Freiburg (R.Z.), and Medizinische Klinik und Poliklinik I, Universitätsklinikum Dresden, Dresden (J.M.M.) - both in Germany; the Unit of Blood Diseases and Stem Cell Transplantation, Department of Clinical and Experimental Sciences, ASST Spedali Civili di Brescia, University of Brescia, Brescia (N.P.), UOC di Oncoematologia e TMO, Dipartimento Oncologico "la Maddalena," Palermo (M.M.), and Dipartimento di Oncoematologia Pediatrica, IRCCS, Ospedale Pediatrico Bambino Gesu', Sapienza, Università di Roma, Rome (F.L.) - all in Italy; the BMT Unit, Tel Aviv (Sourasky) Medical Center and Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel (R.R.); the Oncology Center, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia (S.K.H.); the Department of Medicine, Sheikh Shakhbout Medical City, Mayo Clinic, Abu Dhabi, United Arab Emirates (S.K.H.); UCL Cancer Institute, Institute of Immunity and Transplantation, London (R.C.); the Department of Bone Marrow Transplantation and Onco-Hematology, Maria Sklodowska-Curie National Research Institute of Oncology, Gliwice Branch, Gliwice, Poland (S.G.); Acibadem University Hospital, Hematology Department, Istanbul, Turkey (A.U.); Incyte, Wilmington, DE (P.L.); Novartis Pharma, Basel, Switzerland (N.H., T.S.); Novartis Pharmaceuticals, East Hanover, NJ (M.G.); the Fred Hutchinson Cancer Research Center, Seattle (S.J.L.); and the Department of Hematology, Hokkaido University Faculty of Medicine, Sapporo, Japan (T.T.)
| | - Sebastian Giebel
- From the Department of Medicine I, Faculty of Medicine, Medical Center, University of Freiburg, Freiburg (R.Z.), and Medizinische Klinik und Poliklinik I, Universitätsklinikum Dresden, Dresden (J.M.M.) - both in Germany; the Unit of Blood Diseases and Stem Cell Transplantation, Department of Clinical and Experimental Sciences, ASST Spedali Civili di Brescia, University of Brescia, Brescia (N.P.), UOC di Oncoematologia e TMO, Dipartimento Oncologico "la Maddalena," Palermo (M.M.), and Dipartimento di Oncoematologia Pediatrica, IRCCS, Ospedale Pediatrico Bambino Gesu', Sapienza, Università di Roma, Rome (F.L.) - all in Italy; the BMT Unit, Tel Aviv (Sourasky) Medical Center and Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel (R.R.); the Oncology Center, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia (S.K.H.); the Department of Medicine, Sheikh Shakhbout Medical City, Mayo Clinic, Abu Dhabi, United Arab Emirates (S.K.H.); UCL Cancer Institute, Institute of Immunity and Transplantation, London (R.C.); the Department of Bone Marrow Transplantation and Onco-Hematology, Maria Sklodowska-Curie National Research Institute of Oncology, Gliwice Branch, Gliwice, Poland (S.G.); Acibadem University Hospital, Hematology Department, Istanbul, Turkey (A.U.); Incyte, Wilmington, DE (P.L.); Novartis Pharma, Basel, Switzerland (N.H., T.S.); Novartis Pharmaceuticals, East Hanover, NJ (M.G.); the Fred Hutchinson Cancer Research Center, Seattle (S.J.L.); and the Department of Hematology, Hokkaido University Faculty of Medicine, Sapporo, Japan (T.T.)
| | - Ant Uzay
- From the Department of Medicine I, Faculty of Medicine, Medical Center, University of Freiburg, Freiburg (R.Z.), and Medizinische Klinik und Poliklinik I, Universitätsklinikum Dresden, Dresden (J.M.M.) - both in Germany; the Unit of Blood Diseases and Stem Cell Transplantation, Department of Clinical and Experimental Sciences, ASST Spedali Civili di Brescia, University of Brescia, Brescia (N.P.), UOC di Oncoematologia e TMO, Dipartimento Oncologico "la Maddalena," Palermo (M.M.), and Dipartimento di Oncoematologia Pediatrica, IRCCS, Ospedale Pediatrico Bambino Gesu', Sapienza, Università di Roma, Rome (F.L.) - all in Italy; the BMT Unit, Tel Aviv (Sourasky) Medical Center and Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel (R.R.); the Oncology Center, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia (S.K.H.); the Department of Medicine, Sheikh Shakhbout Medical City, Mayo Clinic, Abu Dhabi, United Arab Emirates (S.K.H.); UCL Cancer Institute, Institute of Immunity and Transplantation, London (R.C.); the Department of Bone Marrow Transplantation and Onco-Hematology, Maria Sklodowska-Curie National Research Institute of Oncology, Gliwice Branch, Gliwice, Poland (S.G.); Acibadem University Hospital, Hematology Department, Istanbul, Turkey (A.U.); Incyte, Wilmington, DE (P.L.); Novartis Pharma, Basel, Switzerland (N.H., T.S.); Novartis Pharmaceuticals, East Hanover, NJ (M.G.); the Fred Hutchinson Cancer Research Center, Seattle (S.J.L.); and the Department of Hematology, Hokkaido University Faculty of Medicine, Sapporo, Japan (T.T.)
| | - Peter Langmuir
- From the Department of Medicine I, Faculty of Medicine, Medical Center, University of Freiburg, Freiburg (R.Z.), and Medizinische Klinik und Poliklinik I, Universitätsklinikum Dresden, Dresden (J.M.M.) - both in Germany; the Unit of Blood Diseases and Stem Cell Transplantation, Department of Clinical and Experimental Sciences, ASST Spedali Civili di Brescia, University of Brescia, Brescia (N.P.), UOC di Oncoematologia e TMO, Dipartimento Oncologico "la Maddalena," Palermo (M.M.), and Dipartimento di Oncoematologia Pediatrica, IRCCS, Ospedale Pediatrico Bambino Gesu', Sapienza, Università di Roma, Rome (F.L.) - all in Italy; the BMT Unit, Tel Aviv (Sourasky) Medical Center and Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel (R.R.); the Oncology Center, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia (S.K.H.); the Department of Medicine, Sheikh Shakhbout Medical City, Mayo Clinic, Abu Dhabi, United Arab Emirates (S.K.H.); UCL Cancer Institute, Institute of Immunity and Transplantation, London (R.C.); the Department of Bone Marrow Transplantation and Onco-Hematology, Maria Sklodowska-Curie National Research Institute of Oncology, Gliwice Branch, Gliwice, Poland (S.G.); Acibadem University Hospital, Hematology Department, Istanbul, Turkey (A.U.); Incyte, Wilmington, DE (P.L.); Novartis Pharma, Basel, Switzerland (N.H., T.S.); Novartis Pharmaceuticals, East Hanover, NJ (M.G.); the Fred Hutchinson Cancer Research Center, Seattle (S.J.L.); and the Department of Hematology, Hokkaido University Faculty of Medicine, Sapporo, Japan (T.T.)
| | - Norbert Hollaender
- From the Department of Medicine I, Faculty of Medicine, Medical Center, University of Freiburg, Freiburg (R.Z.), and Medizinische Klinik und Poliklinik I, Universitätsklinikum Dresden, Dresden (J.M.M.) - both in Germany; the Unit of Blood Diseases and Stem Cell Transplantation, Department of Clinical and Experimental Sciences, ASST Spedali Civili di Brescia, University of Brescia, Brescia (N.P.), UOC di Oncoematologia e TMO, Dipartimento Oncologico "la Maddalena," Palermo (M.M.), and Dipartimento di Oncoematologia Pediatrica, IRCCS, Ospedale Pediatrico Bambino Gesu', Sapienza, Università di Roma, Rome (F.L.) - all in Italy; the BMT Unit, Tel Aviv (Sourasky) Medical Center and Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel (R.R.); the Oncology Center, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia (S.K.H.); the Department of Medicine, Sheikh Shakhbout Medical City, Mayo Clinic, Abu Dhabi, United Arab Emirates (S.K.H.); UCL Cancer Institute, Institute of Immunity and Transplantation, London (R.C.); the Department of Bone Marrow Transplantation and Onco-Hematology, Maria Sklodowska-Curie National Research Institute of Oncology, Gliwice Branch, Gliwice, Poland (S.G.); Acibadem University Hospital, Hematology Department, Istanbul, Turkey (A.U.); Incyte, Wilmington, DE (P.L.); Novartis Pharma, Basel, Switzerland (N.H., T.S.); Novartis Pharmaceuticals, East Hanover, NJ (M.G.); the Fred Hutchinson Cancer Research Center, Seattle (S.J.L.); and the Department of Hematology, Hokkaido University Faculty of Medicine, Sapporo, Japan (T.T.)
| | - Maanasa Gowda
- From the Department of Medicine I, Faculty of Medicine, Medical Center, University of Freiburg, Freiburg (R.Z.), and Medizinische Klinik und Poliklinik I, Universitätsklinikum Dresden, Dresden (J.M.M.) - both in Germany; the Unit of Blood Diseases and Stem Cell Transplantation, Department of Clinical and Experimental Sciences, ASST Spedali Civili di Brescia, University of Brescia, Brescia (N.P.), UOC di Oncoematologia e TMO, Dipartimento Oncologico "la Maddalena," Palermo (M.M.), and Dipartimento di Oncoematologia Pediatrica, IRCCS, Ospedale Pediatrico Bambino Gesu', Sapienza, Università di Roma, Rome (F.L.) - all in Italy; the BMT Unit, Tel Aviv (Sourasky) Medical Center and Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel (R.R.); the Oncology Center, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia (S.K.H.); the Department of Medicine, Sheikh Shakhbout Medical City, Mayo Clinic, Abu Dhabi, United Arab Emirates (S.K.H.); UCL Cancer Institute, Institute of Immunity and Transplantation, London (R.C.); the Department of Bone Marrow Transplantation and Onco-Hematology, Maria Sklodowska-Curie National Research Institute of Oncology, Gliwice Branch, Gliwice, Poland (S.G.); Acibadem University Hospital, Hematology Department, Istanbul, Turkey (A.U.); Incyte, Wilmington, DE (P.L.); Novartis Pharma, Basel, Switzerland (N.H., T.S.); Novartis Pharmaceuticals, East Hanover, NJ (M.G.); the Fred Hutchinson Cancer Research Center, Seattle (S.J.L.); and the Department of Hematology, Hokkaido University Faculty of Medicine, Sapporo, Japan (T.T.)
| | - Tommaso Stefanelli
- From the Department of Medicine I, Faculty of Medicine, Medical Center, University of Freiburg, Freiburg (R.Z.), and Medizinische Klinik und Poliklinik I, Universitätsklinikum Dresden, Dresden (J.M.M.) - both in Germany; the Unit of Blood Diseases and Stem Cell Transplantation, Department of Clinical and Experimental Sciences, ASST Spedali Civili di Brescia, University of Brescia, Brescia (N.P.), UOC di Oncoematologia e TMO, Dipartimento Oncologico "la Maddalena," Palermo (M.M.), and Dipartimento di Oncoematologia Pediatrica, IRCCS, Ospedale Pediatrico Bambino Gesu', Sapienza, Università di Roma, Rome (F.L.) - all in Italy; the BMT Unit, Tel Aviv (Sourasky) Medical Center and Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel (R.R.); the Oncology Center, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia (S.K.H.); the Department of Medicine, Sheikh Shakhbout Medical City, Mayo Clinic, Abu Dhabi, United Arab Emirates (S.K.H.); UCL Cancer Institute, Institute of Immunity and Transplantation, London (R.C.); the Department of Bone Marrow Transplantation and Onco-Hematology, Maria Sklodowska-Curie National Research Institute of Oncology, Gliwice Branch, Gliwice, Poland (S.G.); Acibadem University Hospital, Hematology Department, Istanbul, Turkey (A.U.); Incyte, Wilmington, DE (P.L.); Novartis Pharma, Basel, Switzerland (N.H., T.S.); Novartis Pharmaceuticals, East Hanover, NJ (M.G.); the Fred Hutchinson Cancer Research Center, Seattle (S.J.L.); and the Department of Hematology, Hokkaido University Faculty of Medicine, Sapporo, Japan (T.T.)
| | - Stephanie J Lee
- From the Department of Medicine I, Faculty of Medicine, Medical Center, University of Freiburg, Freiburg (R.Z.), and Medizinische Klinik und Poliklinik I, Universitätsklinikum Dresden, Dresden (J.M.M.) - both in Germany; the Unit of Blood Diseases and Stem Cell Transplantation, Department of Clinical and Experimental Sciences, ASST Spedali Civili di Brescia, University of Brescia, Brescia (N.P.), UOC di Oncoematologia e TMO, Dipartimento Oncologico "la Maddalena," Palermo (M.M.), and Dipartimento di Oncoematologia Pediatrica, IRCCS, Ospedale Pediatrico Bambino Gesu', Sapienza, Università di Roma, Rome (F.L.) - all in Italy; the BMT Unit, Tel Aviv (Sourasky) Medical Center and Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel (R.R.); the Oncology Center, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia (S.K.H.); the Department of Medicine, Sheikh Shakhbout Medical City, Mayo Clinic, Abu Dhabi, United Arab Emirates (S.K.H.); UCL Cancer Institute, Institute of Immunity and Transplantation, London (R.C.); the Department of Bone Marrow Transplantation and Onco-Hematology, Maria Sklodowska-Curie National Research Institute of Oncology, Gliwice Branch, Gliwice, Poland (S.G.); Acibadem University Hospital, Hematology Department, Istanbul, Turkey (A.U.); Incyte, Wilmington, DE (P.L.); Novartis Pharma, Basel, Switzerland (N.H., T.S.); Novartis Pharmaceuticals, East Hanover, NJ (M.G.); the Fred Hutchinson Cancer Research Center, Seattle (S.J.L.); and the Department of Hematology, Hokkaido University Faculty of Medicine, Sapporo, Japan (T.T.)
| | - Takanori Teshima
- From the Department of Medicine I, Faculty of Medicine, Medical Center, University of Freiburg, Freiburg (R.Z.), and Medizinische Klinik und Poliklinik I, Universitätsklinikum Dresden, Dresden (J.M.M.) - both in Germany; the Unit of Blood Diseases and Stem Cell Transplantation, Department of Clinical and Experimental Sciences, ASST Spedali Civili di Brescia, University of Brescia, Brescia (N.P.), UOC di Oncoematologia e TMO, Dipartimento Oncologico "la Maddalena," Palermo (M.M.), and Dipartimento di Oncoematologia Pediatrica, IRCCS, Ospedale Pediatrico Bambino Gesu', Sapienza, Università di Roma, Rome (F.L.) - all in Italy; the BMT Unit, Tel Aviv (Sourasky) Medical Center and Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel (R.R.); the Oncology Center, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia (S.K.H.); the Department of Medicine, Sheikh Shakhbout Medical City, Mayo Clinic, Abu Dhabi, United Arab Emirates (S.K.H.); UCL Cancer Institute, Institute of Immunity and Transplantation, London (R.C.); the Department of Bone Marrow Transplantation and Onco-Hematology, Maria Sklodowska-Curie National Research Institute of Oncology, Gliwice Branch, Gliwice, Poland (S.G.); Acibadem University Hospital, Hematology Department, Istanbul, Turkey (A.U.); Incyte, Wilmington, DE (P.L.); Novartis Pharma, Basel, Switzerland (N.H., T.S.); Novartis Pharmaceuticals, East Hanover, NJ (M.G.); the Fred Hutchinson Cancer Research Center, Seattle (S.J.L.); and the Department of Hematology, Hokkaido University Faculty of Medicine, Sapporo, Japan (T.T.)
| | - Franco Locatelli
- From the Department of Medicine I, Faculty of Medicine, Medical Center, University of Freiburg, Freiburg (R.Z.), and Medizinische Klinik und Poliklinik I, Universitätsklinikum Dresden, Dresden (J.M.M.) - both in Germany; the Unit of Blood Diseases and Stem Cell Transplantation, Department of Clinical and Experimental Sciences, ASST Spedali Civili di Brescia, University of Brescia, Brescia (N.P.), UOC di Oncoematologia e TMO, Dipartimento Oncologico "la Maddalena," Palermo (M.M.), and Dipartimento di Oncoematologia Pediatrica, IRCCS, Ospedale Pediatrico Bambino Gesu', Sapienza, Università di Roma, Rome (F.L.) - all in Italy; the BMT Unit, Tel Aviv (Sourasky) Medical Center and Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel (R.R.); the Oncology Center, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia (S.K.H.); the Department of Medicine, Sheikh Shakhbout Medical City, Mayo Clinic, Abu Dhabi, United Arab Emirates (S.K.H.); UCL Cancer Institute, Institute of Immunity and Transplantation, London (R.C.); the Department of Bone Marrow Transplantation and Onco-Hematology, Maria Sklodowska-Curie National Research Institute of Oncology, Gliwice Branch, Gliwice, Poland (S.G.); Acibadem University Hospital, Hematology Department, Istanbul, Turkey (A.U.); Incyte, Wilmington, DE (P.L.); Novartis Pharma, Basel, Switzerland (N.H., T.S.); Novartis Pharmaceuticals, East Hanover, NJ (M.G.); the Fred Hutchinson Cancer Research Center, Seattle (S.J.L.); and the Department of Hematology, Hokkaido University Faculty of Medicine, Sapporo, Japan (T.T.)
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Zhao C, Zhang Y, Zheng H. The Effects of Interferons on Allogeneic T Cell Response in GVHD: The Multifaced Biology and Epigenetic Regulations. Front Immunol 2021; 12:717540. [PMID: 34305954 PMCID: PMC8297501 DOI: 10.3389/fimmu.2021.717540] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Accepted: 06/25/2021] [Indexed: 12/19/2022] Open
Abstract
Allogeneic hematopoietic stem cell transplantation (allo-HSCT) is a potentially curative therapy for hematological malignancies. This beneficial effect is derived mainly from graft-versus-leukemia (GVL) effects mediated by alloreactive T cells. However, these alloreactive T cells can also induce graft-versus-host disease (GVHD), a life-threatening complication after allo-HSCT. Significant progress has been made in the dissociation of GVL effects from GVHD by modulating alloreactive T cell immunity. However, many factors may influence alloreactive T cell responses in the host undergoing allo-HSCT, including the interaction of alloreactive T cells with both donor and recipient hematopoietic cells and host non-hematopoietic tissues, cytokines, chemokines and inflammatory mediators. Interferons (IFNs), including type I IFNs and IFN-γ, primarily produced by monocytes, dendritic cells and T cells, play essential roles in regulating alloreactive T cell differentiation and function. Many studies have shown pleiotropic effects of IFNs on allogeneic T cell responses during GVH reaction. Epigenetic mechanisms, such as DNA methylation and histone modifications, are important to regulate IFNs’ production and function during GVHD. In this review, we discuss recent findings from preclinical models and clinical studies that characterize T cell responses regulated by IFNs and epigenetic mechanisms, and further discuss pharmacological approaches that modulate epigenetic effects in the setting of allo-HSCT.
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Affiliation(s)
- Chenchen Zhao
- Penn State Cancer Institute, Penn State University College of Medicine, Hershey, PA, United States
| | - Yi Zhang
- Fels Institute for Cancer Research and Molecular Biology, Temple University, Philadelphia, PA, United States
| | - Hong Zheng
- Penn State Cancer Institute, Penn State University College of Medicine, Hershey, PA, United States
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41
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Wang D, Liu Y, Lai X, Chen J, Cheng Q, Ma X, Lin Z, Wu D, Xu Y. Efficiency and Toxicity of Ruxolitinib as a Salvage Treatment for Steroid-Refractory Chronic Graft-Versus-Host Disease. Front Immunol 2021; 12:673636. [PMID: 34276662 PMCID: PMC8278571 DOI: 10.3389/fimmu.2021.673636] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2021] [Accepted: 06/21/2021] [Indexed: 11/13/2022] Open
Abstract
Graft-versus-host disease (GVHD), especially steroid-refractory GVHD, remains a life-threatening complication after hematopoietic stem cell transplantation (HSCT). The effect of the JAK1/2 kinase inhibitor ruxolitinib on treating steroid-refractory acute GVHD has been verified by the REACH1/2 study; however, its safety and efficacy in patients with steroid-refractory chronic GVHD (SR-cGVHD) remain unclear. In this retrospective study, 70 patients received ruxolitinib as a salvage therapy for SR-cGVHD. Twenty-four weeks after ruxolitinib treatment, the overall response rate (ORR) was 74.3% (52/70), including 34 patients who achieved complete remission (CR) and 18 who achieved partial remission (PR). The main adverse event was cytopenia, which occurred in 51.4% (36/70) of patients. After ruxolitinib treatment, the percentage of CD4 cells increased from 18.20% to 23.22% (P<0.001), while the percentages of NK (CD16+CD56+) cells and regulatory T cells (CD4+CD127 ± CD25+) decreased (P<0.001, P<0.001). Among the B cell subsets, the proportion of total B cells approximately tripled from 3.69% to 11.16% (P<0.001). Moreover, we observed a significant increase in IL-10 levels after ruxolitinib treatment (P=0.025) and a remarkable decrease in levels of suppression of tumorigenicity 2 (ST2) from 229.90 ng/ml to 72.65 ng/ml. The median follow-up after the initiation of ruxolitinib treatment was 401 (6-1076) days. The estimated one-year overall survival rate of the whole group was 66.0% (54.4-77.6%, 95% CI), and the one-year overall survival rate of patients with mild and moderate cGVHD was 69.6% (57.4-81.8%, 95% CI), which was better than that of patients with severe cGVHD (31.3%, 0.0-66.2%, 95% CI) (P=0.002). Patients who achieved a CR and PR achieved better survival outcomes (84.5%, 73.9-95.1%, 95% CI) than those who showed NR to ruxolitinib treatments (16.7%, 0-34.3%, 95% CI) (P<0.001). At the final follow-up, cGVHD relapse occurred in six patients after they reduced or continued their ruxolitinib doses. Collectively, our results suggest that ruxolitinib is potentially a safe and effective treatment for SR-cGVHD.
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Affiliation(s)
- Dong Wang
- National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology, Key Laboratory of Thrombosis and Hemostasis of Ministry of Health, The First Affiliated Hospital of Soochow University, Suzhou, China.,Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, China
| | - Yin Liu
- National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology, Key Laboratory of Thrombosis and Hemostasis of Ministry of Health, The First Affiliated Hospital of Soochow University, Suzhou, China.,Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, China
| | - Xiaoxuan Lai
- National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology, Key Laboratory of Thrombosis and Hemostasis of Ministry of Health, The First Affiliated Hospital of Soochow University, Suzhou, China.,Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, China
| | - Jia Chen
- National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology, Key Laboratory of Thrombosis and Hemostasis of Ministry of Health, The First Affiliated Hospital of Soochow University, Suzhou, China.,Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, China
| | - Qiao Cheng
- National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology, Key Laboratory of Thrombosis and Hemostasis of Ministry of Health, The First Affiliated Hospital of Soochow University, Suzhou, China.,Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, China
| | - Xiao Ma
- National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology, Key Laboratory of Thrombosis and Hemostasis of Ministry of Health, The First Affiliated Hospital of Soochow University, Suzhou, China.,Department of Hematology, Soochow Hopes Hematonosis Hospital, Suzhou, China
| | - Zhihong Lin
- Soochow Yongding Hospital, Department of Affiliated Renji Hospital of Shanghai Jiao Tong University of Medicine, Suzhou, China
| | - Depei Wu
- National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology, Key Laboratory of Thrombosis and Hemostasis of Ministry of Health, The First Affiliated Hospital of Soochow University, Suzhou, China.,Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, China
| | - Yang Xu
- National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology, Key Laboratory of Thrombosis and Hemostasis of Ministry of Health, The First Affiliated Hospital of Soochow University, Suzhou, China.,Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, China
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Huarte E, Peel M, Juvekar A, Dubé P, Sarah S, Stephens L, Stewart B, Long B, Czerniak P, Oliver J, Smith P. Ruxolitinib, a JAK1/JAK2 selective inhibitor, ameliorates acute and chronic steroid-refractory GvHD mouse models. Immunotherapy 2021; 13:977-987. [PMID: 34184542 DOI: 10.2217/imt-2021-0013] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
Aim: Graft-versus-host disease (GvHD) is a major complication arising in patients undergoing allogenic hematopoietic stem cell transplantation. Material & methods: We tested ruxolitinib (a selective JAK1/2 inhibitor) efficacy in three different preclinical models of GvHD. Results: Ruxolitinib, at doses that mimic clinically achievable human JAK/signal transducers and activators of transcription target inhibition, significantly reduced alloreactive T-cell activation and infiltration in the lung and skin, leading to improved outcomes in two experimental models of steroid-refractory acute and chronic GvHD. Additionally, we describe a novel humanized GvHD model in which immunodeficient NOG animals are engineered to produce human IL-15 to facilitate enhanced T- and NK cell engraftment, leading to severe GvHD. Conclusion: Ruxolitinib treatment ameliorated disease symptoms resulting from targeted immune modulation via JAK/signal transducers and activators of transcription signaling inhibition.
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Affiliation(s)
- Eduardo Huarte
- Incyte Research Institute, 1801 Augustine Cut-off, Wilmington, DE 19803, USA
| | - Michael Peel
- Incyte Research Institute, 1801 Augustine Cut-off, Wilmington, DE 19803, USA
| | - Ashish Juvekar
- Incyte Research Institute, 1801 Augustine Cut-off, Wilmington, DE 19803, USA
| | - Philip Dubé
- Taconic Biosciences, 1 Discovery Drive, Rensselaer, NY 12144, USA
| | - Sarala Sarah
- Taconic Biosciences, 1 Discovery Drive, Rensselaer, NY 12144, USA
| | - Lynn Stephens
- Incyte Research Institute, 1801 Augustine Cut-off, Wilmington, DE 19803, USA
| | - Becky Stewart
- Incyte Research Institute, 1801 Augustine Cut-off, Wilmington, DE 19803, USA
| | - Brian Long
- Incyte Research Institute, 1801 Augustine Cut-off, Wilmington, DE 19803, USA
| | - Philip Czerniak
- Incyte Research Institute, 1801 Augustine Cut-off, Wilmington, DE 19803, USA
| | - Julian Oliver
- Incyte Research Institute, 1801 Augustine Cut-off, Wilmington, DE 19803, USA
| | - Paul Smith
- Incyte Research Institute, 1801 Augustine Cut-off, Wilmington, DE 19803, USA
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Haring E, Zeiser R, Apostolova P. Interfering With Inflammation: Heterogeneous Effects of Interferons in Graft- Versus-Host Disease of the Gastrointestinal Tract and Inflammatory Bowel Disease. Front Immunol 2021; 12:705342. [PMID: 34249014 PMCID: PMC8264264 DOI: 10.3389/fimmu.2021.705342] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2021] [Accepted: 06/10/2021] [Indexed: 12/14/2022] Open
Abstract
The intestine can be the target of several immunologically mediated diseases, including graft-versus-host disease (GVHD) and inflammatory bowel disease (IBD). GVHD is a life-threatening complication that occurs after allogeneic hematopoietic stem cell transplantation. Involvement of the gastrointestinal tract is associated with a particularly high mortality. GVHD development starts with the recognition of allo-antigens in the recipient by the donor immune system, which elicits immune-mediated damage of otherwise healthy tissues. IBD describes a group of immunologically mediated chronic inflammatory diseases of the intestine. Several aspects, including genetic predisposition and immune dysregulation, are responsible for the development of IBD, with Crohn’s disease and ulcerative colitis being the two most common variants. GVHD and IBD share multiple key features of their onset and development, including intestinal tissue damage and loss of intestinal barrier function. A further common feature in the pathophysiology of both diseases is the involvement of cytokines such as type I and II interferons (IFNs), amongst others. IFNs are a family of protein mediators produced as a part of the inflammatory response, typically to pathogens or malignant cells. Diverse, and partially paradoxical, effects have been described for IFNs in GVHD and IBD. This review summarizes current knowledge on the role of type I, II and III IFNs, including basic concepts and controversies about their functions in the context of GVHD and IBD. In addition, therapeutic options, research developments and remaining open questions are addressed.
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Affiliation(s)
- Eileen Haring
- Department of Medicine I, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany.,German Cancer Consortium (DKTK), Partner Site Freiburg and German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Robert Zeiser
- Department of Medicine I, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany.,German Cancer Consortium (DKTK), Partner Site Freiburg and German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Petya Apostolova
- Department of Medicine I, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany.,German Cancer Consortium (DKTK), Partner Site Freiburg and German Cancer Research Center (DKFZ), Heidelberg, Germany
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Wang Q, Su X, He Y, Wang M, Yang D, Zhang R, Wei J, Ma Q, Zhai W, Pang A, Huang Y, Feng S, Ballantyne CM, Wu H, Pei X, Feng X, Han M, Jiang E. CD11c participates in triggering acute graft-versus-host disease during bone marrow transplantation. Immunology 2021; 164:148-160. [PMID: 33934334 PMCID: PMC8358721 DOI: 10.1111/imm.13350] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2020] [Revised: 04/15/2021] [Accepted: 04/15/2021] [Indexed: 12/22/2022] Open
Abstract
CD11c is a canonical dendritic cell (DC) marker with poorly defined functions in the immune system. Here, we found that blocking CD11c on human peripheral blood mononuclear cell‐derived DCs (MoDCs) inhibited the proliferation of CD4+ T cells and the differentiation into IFN‐γ‐producing T helper 1 (Th1) cells, which were critical in acute graft‐versus‐host disease (aGVHD) pathogenesis. Using allogeneic bone marrow transplantation (allo‐BMT) murine models, we consistently found that CD11c‐deficient recipient mice had alleviated aGVHD symptoms for the decreased IFN‐γ‐expressing CD4+ Th1 cells and CD8+ T cells. Transcriptional analysis showed that CD11c participated in several immune regulation functions including maintaining antigen presentation of APCs. CD11c‐deficient bone marrow‐derived DCs (BMDCs) impaired the antigen presentation function in coculture assay. Mechanistically, CD11c interacted with MHCII and Hsp90 and participated in the phosphorylation of Akt and Erk1/2 in DCs after multiple inflammatory stimulations. Therefore, CD11c played crucial roles in triggering aGVHD and might serve as a potential target for the prevention and treatment of aGVHD.
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Affiliation(s)
- Qianqian Wang
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, China
| | - Xiuhua Su
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, China
| | - Yi He
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, China
| | - Mei Wang
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, China
| | - Donglin Yang
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, China
| | - Rongli Zhang
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, China
| | - Jialin Wei
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, China
| | - Qiaoling Ma
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, China
| | - Weihua Zhai
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, China
| | - Aiming Pang
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, China
| | - Yong Huang
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, China
| | - Sizhou Feng
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, China
| | | | - Huaizhu Wu
- Department of Medicine, Baylor College of Medicine, Houston, TX, USA
| | - Xiaolei Pei
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, China
| | - Xiaoming Feng
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, China
| | - Mingzhe Han
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, China
| | - Erlie Jiang
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, China
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The development of ruxolitinib for glucocorticoid-refractory acute graft-versus-host disease. Blood Adv 2021; 4:3789-3794. [PMID: 32780849 DOI: 10.1182/bloodadvances.2020002097] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2020] [Accepted: 07/13/2020] [Indexed: 02/06/2023] Open
Abstract
Acute graft-versus-host disease (aGVHD) is a life-threatening complication after allogeneic hematopoietic cell transplantation (allo-HCT). Despite the use of prophylactic immunosuppression including calcineurin inhibitors, antimetabolites, antithymocyte globulin, or posttransplant cyclophosphamide, patients still develop severe aGVHD. In particular, patients with glucocorticoid-refractory GVHD (SR-GVHD) have a dismal prognosis with a low 1-year post-allo-HCT survival rate. Most classical drugs used to prevent or treat aGVHD target 1 specific pathway such as calcineurin inhibitors or mammalian target of rapamycin inhibitors, or they interfere with fast-dividing activated cells (eg, methotrexate, mycophenolate, and cyclophosphamide). In contrast to these drugs, inhibition-of-signaling molecules, used by multiple immune cells and critical for signal transduction of multiple proinflammatory cytokines, could be more efficacious at blocking GVHD. Ruxolitinib blocks Janus kinases 1 and 2, which are required to mediate the downstream signaling of multiple cytokine receptors. Recently, a multicenter phase 3 clinical trial showed that ruxolitinib led to significant improvements in efficacy outcomes compared to best available therapy, which will lead to a paradigm shift in the treatment of SR-GVHD.
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A phase 1 trial of itacitinib, a selective JAK1 inhibitor, in patients with acute graft-versus-host disease. Blood Adv 2021; 4:1656-1669. [PMID: 32324888 DOI: 10.1182/bloodadvances.2019001043] [Citation(s) in RCA: 63] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2019] [Accepted: 02/28/2020] [Indexed: 01/08/2023] Open
Abstract
Acute graft-versus-host disease (aGVHD) following allogeneic hematopoietic cell transplantation (HCT) is a primary cause of nonrelapse mortality and a major barrier to successful transplant outcomes. Itacitinib is a Janus kinase (JAK)1-selective inhibitor that has demonstrated efficacy in preclinical models of aGVHD. We report results from the first registered study of a JAK inhibitor in patients with aGVHD. This was an open-label phase 1 study enrolling patients aged ≥18 years with first HCT from any source who developed grade IIB to IVD aGVHD. Patients with steroid-naive or steroid-refractory aGVHD were randomized 1:1 to itacitinib 200 mg or 300 mg once daily plus corticosteroids. The primary endpoint was safety and tolerability; day 28 overall response rate (ORR) was the main secondary endpoint. Twenty-nine patients (200 mg, n = 14; 300 mg, n = 15) received ≥1 dose of itacitinib and were included in safety and efficacy assessments. One dose-limiting toxicity was reported (grade 3 thrombocytopenia attributed to GVHD progression in a patient receiving 300 mg itacitinib with preexisting thrombocytopenia). The most common nonhematologic treatment-emergent adverse event was diarrhea (48.3%, n = 14); anemia occurred in 11 patients (38%). ORR on day 28 for all patients in the 200-mg and 300-mg groups was 78.6% and 66.7%, respectively. Day 28 ORR was 75.0% for patients with treatment-naive aGVHD and 70.6% in those with steroid-refractory aGVHD. All patients receiving itacitinib decreased corticosteroid use over time. In summary, itacitinib was well tolerated and demonstrated encouraging efficacy in patients with steroid-naive or steroid-refractory aGVHD, warranting continued clinical investigations. This trial was registered at www.clinicaltrials.gov as #NCT02614612.
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Abstract
Graft-vs. host disease (GVHD), both acute and chronic are among the chief non-relapse complications of allogeneic transplantation which still cause substantial morbidity and mortality despite significant advances in supportive care over the last few decades. The prevention of GVHD therefore remains critical to the success of allogeneic transplantation. In this review we briefly discuss the pathophysiology and immunobiology of GVHD and the current standards in the field which remain centered around calcineurin inhibitors. We then discuss important translational advances in GVHD prophylaxis, approaching these various platforms from a mechanistic standpoint based on the pathophysiology of GVHD including in-vivo and ex-vivo T-cell depletion alongwith methods of selective T-cell depletion, modulation of T-cell co-stimulatory pathways (checkpoints), enhancing regulatory T-cells (Tregs), targeting T-cell trafficking as well as cytokine pathways. Finally we highlight exciting novel pre-clinical research that has the potential to translate to the clinic successfully. We approach these methods from a pathophysiology based perspective as well and touch upon strategies targeting the interaction between tissue damage induced antigens and T-cells, regimen related endothelial toxicity, T-cell co-stimulatory pathways and other T-cell modulatory approaches, T-cell trafficking, and cytokine pathways. We end this review with a critical discussion of existing data and novel therapies that may be transformative in the field in the near future as a comprehensive picture of GVHD prophylaxis in 2020. While calcineurin inhibitors remain the standard, post-transplant eparinsphamide originally developed to facilitate haploidentical transplantation is becoming an attractive alternative to traditional calcinuerin inhibitor based prophylaxis due to its ability to reduce severe forms of acute and chronic GVHD without compromising other outcomes, even in the HLA-matched setting. In addition T-cell modulation, particularly targeting some important T-cell co-stimulatory pathways have resulted in promising outcomes and may be a part of GVHD prophylaxis in the future. Novel approaches including targeting early events in GVHD pathogenesis such as interactions bvetween tissue damage associated antigens and T-cells, endothelial toxicity, and T-cell trafficking are also promising and discussed in this review. GVHD prophylaxis in 2020 continues to evolve with novel exicitng therapies on the horizon based on a more sophisticated understanding of the immunobiology of GVHD.
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Ryu DB, Lim JY, Kim TW, Shin S, Lee SE, Park G, Min CK. Preclinical evaluation of JAK1/2 inhibition by ruxolitinib in a murine model of chronic graft-versus-host disease. Exp Hematol 2021; 98:36-46.e2. [PMID: 33811972 DOI: 10.1016/j.exphem.2021.03.004] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2020] [Revised: 03/09/2021] [Accepted: 03/28/2021] [Indexed: 12/21/2022]
Abstract
The objective of this study was to examine the therapeutic effect of ruxolitinib, an orally administered selective Janus kinase (JAK) 1/2 inhibitor, on chronic graft-versus-host disease (cGVHD) using a murine model of sclerodermatous GVHD (scl-GVHD). Compared with scl-GVHD controls, ruxolitinib-treated recipients had scl-GVHD of significantly attenuated clinical and pathological severity in the skin and decreased frequencies of effector cells, CD4+ T cells, and CD11b+ macrophage/monocytes. Regulatory CD4+ Foxp3+ T cells were expanded whereas interferon-γ (IFN-γ)-producing CD4+ T cells were significantly decreased in ruxolitinib-treated recipients. Ruxolitinib suppressed not only the production of IFN-γ from CD4+ T cells and monocyte chemoattractant protein 1 (MCP-1) from CD11b+ macrophage/monocytes, but also the proliferation of these cells in vitro. Levels of both cytokines (IFN-γ and MCP-1) were also reduced in the spleen and skin of ruxolitinib-treated recipients in vivo. IFN-γ-induced MCP-1 production and migration of RAW 264.7 cells, a macrophage cell line, were inhibited by ruxolitinib. However, supplementation with MCP-1 restored this effect of ruxolitinib. In addition, blocking JAK-STAT signaling using ruxolitinib reduced the activation of STAT1 in stimulated immune effector cells. Taken together, these results suggest that ruxolitinib can prevent scl-GVHD by suppressing IFN-γ produced by T cells and MCP-1 expression in macrophage/monocytes via inhibition of JAK-STAT signaling.
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Affiliation(s)
- Da-Bin Ryu
- Department of Internal Medicine, Seoul St. Mary's Hospital, The Catholic University of Korea, Seoul, Korea
| | - Ji-Young Lim
- Department of Internal Medicine, Seoul St. Mary's Hospital, The Catholic University of Korea, Seoul, Korea
| | - Tae-Woo Kim
- Department of Internal Medicine, Seoul St. Mary's Hospital, The Catholic University of Korea, Seoul, Korea
| | - Seoho Shin
- Department of Internal Medicine, Seoul St. Mary's Hospital, The Catholic University of Korea, Seoul, Korea
| | - Sung-Eun Lee
- Department of Internal Medicine, Seoul St. Mary's Hospital, The Catholic University of Korea, Seoul, Korea
| | - Gyeongsin Park
- Department of Pathology, Seoul St. Mary's Hospital, The Catholic University of Korea, Seoul, Korea
| | - Chang-Ki Min
- Department of Internal Medicine, Seoul St. Mary's Hospital, The Catholic University of Korea, Seoul, Korea.
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Yang W, Zhu G, Qin M, Li Z, Wang B, Yang J, Wang T. The Effectiveness of Ruxolitinib for Acute/Chronic Graft-versus-Host Disease in Children: A Retrospective Study. DRUG DESIGN DEVELOPMENT AND THERAPY 2021; 15:743-752. [PMID: 33654380 PMCID: PMC7910527 DOI: 10.2147/dddt.s287218] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/16/2020] [Accepted: 12/22/2020] [Indexed: 01/23/2023]
Abstract
Objective This study aimed to evaluate the effectiveness of Ruxolitinib for acute/chronic graft-versus-host disease in children. Methods This study was a retrospective trial. We analyzed the clinical characteristics of children who responded poorly to previous treatment for graft-versus-host disease (GVHD) and received ruxolitinib treatment after allogeneic hematopoietic stem cell transplantation (allo-HSCT) as an additional or replacement therapy. Results A total of 53 patients were analyzed: aGVHD and cGVHD. The overall response rate (ORR) to ruxolitinib was 75.5%. The ORR was 64.7% (11/17) in the aGVHD group including 6, 5, and 6 patients with partial responses (PRs), complete responses (CRs), and treatment failure, respectively. The ORR was 80.6% (29/36) in the cGVHD group including 10 with CRs and 19 with PRs. Five and 2 patients showed no response and treatment failure, respectively. Four and 14 patients were GVHD recurrence in aGVHD and cGVHD respectively. A total of 14 patients (39%) discontinued steroids and 8 patients (22.2%) reduced steroids. The incidence of obvious adverse events was 94.1% (16/17) in the aGVHD group, which was higher than that in the cGVHD group. Meanwhile, the prognosis of children with cGVHD was superior to that of children with aGVHD after treatment with ruxolitinib. During the ruxolitinib treatment, only 1 patient suffered a relapse of the primary tumor. Eleven patients also suffered transplantation-associated thrombotic microangiopathy (TA-TMA) after allo-HSCT. Conclusion Pediatric patients with GVHD (especially cGVHD) responded well to ruxolitinib treatment. Ruxolitinib can also be used as an alternative treatment for patients with TMA.
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Affiliation(s)
- Wenli Yang
- Department of Clinical Nutrition, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, People's Republic of China
| | - Guanghua Zhu
- Department of Hematology and Oncology, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing Key Laboratory of Pediatric Hematology Oncology, Key Laboratory of Major Diseases in Children, Ministry of Education, National Key Discipline of Pediatrics, Beijing, People's Republic of China
| | - Maoquan Qin
- Department of Hematology and Oncology, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing Key Laboratory of Pediatric Hematology Oncology, Key Laboratory of Major Diseases in Children, Ministry of Education, National Key Discipline of Pediatrics, Beijing, People's Republic of China
| | - Zhigang Li
- Hematology and Oncology Laboratory, Beijing Pediatric Research Institute, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing Key Laboratory of Pediatric Hematology Oncology, Key Laboratory of Major Diseases in Children, Ministry of Education, National Key Discipline of Pediatrics, Beijing, People's Republic of China
| | - Bin Wang
- Department of Hematology and Oncology, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing Key Laboratory of Pediatric Hematology Oncology, Key Laboratory of Major Diseases in Children, Ministry of Education, National Key Discipline of Pediatrics, Beijing, People's Republic of China
| | - Jun Yang
- Department of Hematology and Oncology, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing Key Laboratory of Pediatric Hematology Oncology, Key Laboratory of Major Diseases in Children, Ministry of Education, National Key Discipline of Pediatrics, Beijing, People's Republic of China
| | - Tianyou Wang
- Department of Hematology and Oncology, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing Key Laboratory of Pediatric Hematology Oncology, Key Laboratory of Major Diseases in Children, Ministry of Education, National Key Discipline of Pediatrics, Beijing, People's Republic of China
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Cuthbertson P, Geraghty NJ, Adhikary SR, Casolin S, Watson D, Sluyter R. P2X7 receptor antagonism increases regulatory T cells and reduces clinical and histological graft-versus-host disease in a humanised mouse model. Clin Sci (Lond) 2021; 135:495-513. [PMID: 33463682 DOI: 10.1042/cs20201352] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2020] [Revised: 01/18/2021] [Accepted: 01/19/2021] [Indexed: 02/06/2023]
Abstract
Graft-versus-host disease (GVHD) is a severe inflammatory response arising from allogeneic haematopoietic stem cell transplantation. Previous studies revealed that antagonism of the P2X7 receptor with Brilliant Blue G (BBG) reduced liver GVHD but did not alter clinical GVHD in a humanised mouse model. Therefore, the present study aimed to trial a modified injection regime using more frequent dosing of BBG to improve outcomes in this model of GVHD. NOD-scid IL2Rγnull (NSG) mice were injected intraperitoneally (i.p.) with 10 × 106 human peripheral blood mononuclear cells (hPBMCs) (day 0), then daily with BBG (50 mg/kg) or saline (days 0-10). BBG significantly reduced clinical score, mortality and histological GVHD compared with saline treatment (endpoint). BBG significantly increased proportions of human regulatory T cells (Tregs) and human B cells and reduced serum human interferon-γ compared with saline treatment prior to development of clinical GVHD (day 21). To confirm the therapeutic benefit of P2X7 antagonism, NSG mice were injected i.p. with 10 × 106 hPBMCs (day 0), then daily with pyridoxalphosphate-6-azophenyl-2',4'-disulfonic acid (PPADS) (300 mg/kg) or saline (days 0-10). PPADS increased human Treg proportions compared with saline treatment (day 21), but potential clinical benefits were confounded by increased weight loss with this antagonist. To investigate the role of P2X7 antagonism on Treg survival, hPBMCs were cultured in reduced serum conditions to promote cell death. BBG increased proportions of Tregs (and B cells) compared with saline under these conditions. In conclusion, P2X7 antagonism reduces clinical and histological GVHD in a humanised mouse model corresponding to an increase in human Tregs.
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Affiliation(s)
- Peter Cuthbertson
- Illawarra Health and Medical Research Institute, Wollongong, NSW 2522, Australia
- Molecular Horizons and School of Chemistry and Molecular Bioscience, University of Wollongong, Wollongong, NSW 2522, Australia
| | - Nicholas J Geraghty
- Illawarra Health and Medical Research Institute, Wollongong, NSW 2522, Australia
- Molecular Horizons and School of Chemistry and Molecular Bioscience, University of Wollongong, Wollongong, NSW 2522, Australia
| | - Sam R Adhikary
- Illawarra Health and Medical Research Institute, Wollongong, NSW 2522, Australia
- Molecular Horizons and School of Chemistry and Molecular Bioscience, University of Wollongong, Wollongong, NSW 2522, Australia
| | - Sienna Casolin
- Illawarra Health and Medical Research Institute, Wollongong, NSW 2522, Australia
- Molecular Horizons and School of Chemistry and Molecular Bioscience, University of Wollongong, Wollongong, NSW 2522, Australia
| | - Debbie Watson
- Illawarra Health and Medical Research Institute, Wollongong, NSW 2522, Australia
- Molecular Horizons and School of Chemistry and Molecular Bioscience, University of Wollongong, Wollongong, NSW 2522, Australia
| | - Ronald Sluyter
- Illawarra Health and Medical Research Institute, Wollongong, NSW 2522, Australia
- Molecular Horizons and School of Chemistry and Molecular Bioscience, University of Wollongong, Wollongong, NSW 2522, Australia
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