26
|
Valentini CG, Chiusolo P, Bianchi M, Metafuni E, Orlando N, Giammarco S, Bacigalupo A, Sica S, Teofili L. Coronavirus disease 2019 pandemic and allogeneic hematopoietic stem cell transplantation: a single center reappraisal. Cytotherapy 2021; 23:635-640. [PMID: 33423867 PMCID: PMC7732233 DOI: 10.1016/j.jcyt.2020.12.001] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2020] [Revised: 11/16/2020] [Accepted: 12/01/2020] [Indexed: 11/15/2022]
Abstract
BACKGROUND The coronavirus disease 2019 (COVID-19) pandemic has deeply modified the complex logistical process underlying allogeneic hematopoietic stem cell transplant practices. AIM In light of these changes, the authors compared data relative to allogeneic transplants carried out from 2018 at their center before (n = 167) and during the pandemic (n = 45). METHODS The authors examined patient characteristics, donor and graft types, cell doses and main transplant outcomes. Moreover, the authors evaluated the rise of costs attributable to additional COVID-19-related procedures as well as the risk of adverse events these procedures conveyed to grafts or recipients. RESULTS Overall, the number of transplants did not decrease during the pandemic, whereas patients at high relapse risk were prioritized. Transplants were mainly from matched unrelated donors, with a significant decrease in haploidentical related donors. Moreover, the use of bone marrow as a graft for haploidentical transplant was almost abandoned. Cryopreservation was introduced for all related and unrelated apheresis products, with a median storage time of 20 days. Notably, transplant outcomes (engraftment, acute graft-versus-host disease and non-relapse mortality) with cryopreserved products were comparable to those with fresh products. CONCLUSIONS Considering that the emergency situation may persist for months, cryopreserving allogeneic grafts can offer a lifesaving opportunity for patients whose allogeneic transplant cannot be postponed until after the end of the COVID-19 pandemic.
Collapse
|
27
|
Sora F, Annunziata M, Laurenti L, Giammarco S, Chiusolo P, Innocenti I, Autore F, Metafuni E, Galli E, Bacigalupo A, Ferrara F, Sica S. Blinatumomab as a successful and safe therapy in Down syndrome patients with relapsed/refractory b-precursor acute lymphoblastic leukaemia: Case reports and literature review. Pediatr Blood Cancer 2021; 68:e29044. [PMID: 33844429 DOI: 10.1002/pbc.29044] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/02/2021] [Revised: 03/01/2021] [Accepted: 03/02/2021] [Indexed: 11/11/2022]
|
28
|
Bacigalupo A, Innocenti I, Rossi E, Sora F, Galli E, Autore F, Metafuni E, Chiusolo P, Giammarco S, Laurenti L, Benintende G, Sica S, De Stefano V. Allogeneic Hemopoietic Stem Cell Transplantation for Myelofibrosis: 2021. Front Immunol 2021; 12:637512. [PMID: 34017327 PMCID: PMC8129535 DOI: 10.3389/fimmu.2021.637512] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2020] [Accepted: 04/13/2021] [Indexed: 11/13/2022] Open
Abstract
The aim of this review is to update the current status of allogeneic hemopoietic stem cell transplants (HSCT) for patients with myelofibrosis (MF). We have first summarized the issue of an indication for allogeneic HSCT, discussing several prognostic scoring systems, developed to predict the outcome of MF, and therefore to identify patients who will benefit of an allogeneic HSCT. Patients with low risk MF are usually not selected for a transplant, whereas patients with intermediate or high risk MF are eligible. A separate issue, is how to predict the outcome of HSCT: we will outline a clinical molecular myelofibrosis transplant scoring system (MTSS), which predicts overall survival, ranging from 90% for low risk patients, to 20% for very high risk patients. We will also discuss transfusion burden and spleen size, as predictors of transplant outcome. The choice of a transplant platform including the conditioning regimen, the stem cell source and GvHD prophylaxis, are crucial for a successful program in MF, and will be outlined. Complications such as poor graft function, graft failure, GvHD and relapse of the disease, will also be reviewed. Finally we discuss monitoring the disease after HSCT with donor chimerism, driver mutations and hematologic data. We have made an effort to make this review as comprehensive and up to date as possible, and we hope it will provide some useful data for the clinicians.
Collapse
|
29
|
Chiusolo P, Bregante S, Giammarco S, Lamparelli T, Casarino L, Dominietto A, Raiola AM, Metafuni E, Di Grazia C, Gualandi F, Sora F, Laurenti L, Sica S, Barosi G, Guolo F, Rossi M, Rossi E, Vannucchi A, Signori A, De Stefano V, Bacigalupo A, Angelucci E. Full donor chimerism after allogeneic hematopoietic stem cells transplant for myelofibrosis: The role of the conditioning regimen. Am J Hematol 2021; 96:234-240. [PMID: 33146914 DOI: 10.1002/ajh.26042] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2020] [Revised: 10/27/2020] [Accepted: 10/30/2020] [Indexed: 11/08/2022]
Abstract
The aim of this retrospective study was to assess the rate of full donor chimerism (F-DC) in patients with myelofibrosis, prepared for an allogeneic stem cell transplant, with one or two alkylating agents. We analyzed 120 patients with myelofibrosis, for whom chimerism data were available on day +30. There were two groups: 42 patients were conditioned with one alkylating agent (ONE-ALK), either thiotepa or busulfan or melphalan, in combination with fludarabine, whereas 78 patients were prepared with two alkylating agents, thiotepa busulfan and fludarabine (TBF). Patients receiving TBF were older (57 vs 52 years), were less frequently splenectomized pre-HSCT (31% vs 59%), had more frequently intermediate-2/high DIPSS scores (90% vs 74%), were grafted more frequently from alternative donors (83% vs 33%) and received more frequently ruxolitinib pre-HSCT (26% vs 7%). The proportion of patients with F-DC on day +30, in the TBF vs the ONE-ALK group, was respectively 87% vs 45% (P < .001). The 5-year cumulative incidence of relapse was 9% in the TBF group, vs 43% for the ONE-ALK group (P < .001). The 5-year actuarial disease-free survival was 63% for TBF and 38% for the ONE-ALK group (P = .004). In conclusion, early full donor chimerism is a prerequisite for long term control of disease in patients with myelofibrosis, undergoing an allogeneic HSCT. The combination of two alkylating agents in the conditioning regimen, provides a higher chance of achieving full donor chimerism on day+30, and thus a higher chance of long term disease free survival.
Collapse
|
30
|
Giammarco S, Chiusolo P, Sica S, Rossi M, Minnella G, Zini G. Sudden death of a SARS-CoV-2 patient with NPM1 + acute myeloid leukemia mimicking acute promyelocytic leukemia. Int J Lab Hematol 2021; 43:341-342. [PMID: 33497032 PMCID: PMC8013190 DOI: 10.1111/ijlh.13446] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2020] [Revised: 12/04/2020] [Accepted: 12/07/2020] [Indexed: 12/22/2022]
|
31
|
Giammarco S, Raiola AM, Di Grazia C, Bregante S, Gualandi F, Varaldo R, Chiusolo P, Sora F, Sica S, Laurenti L, Metafuni E, Innocenti I, Autore F, Murgia B, Bacigalupo A, Angelucci E. Second haploidentical stem cell transplantation for primary graft failure. Bone Marrow Transplant 2020; 56:1291-1296. [PMID: 33328569 DOI: 10.1038/s41409-020-01183-9] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2020] [Revised: 11/11/2020] [Accepted: 11/30/2020] [Indexed: 01/04/2023]
Abstract
We report the outcome of 19 patients who experienced primary graft failure (PrGF) after a haploidentical (HAPLO), unmanipulated bone marrow transplant. The median age of patients was 52 years; the conditioning regimen of the first HAPLO transplant was either full dose total body irradiation (TBI) or fludarabine, busulfan, and thiotepa (TBF); PTCY was given to all patients together with cyclosporine and mycophenolate. All 19 patients with PrGF received a second HAPLO graft, at a median interval of 42 days (34-82) after HSCT, using the Baltimore protocol and G-CSF mobilized PB from the same (n = 13) or another HAPLO family donor (n = 6). GvHD prophylaxis was again PTCY-based; 14/19 patients had trilineage recovery (74%) and 1-year survival was 66%. Engraftment at second HAPLO was seen in 7/8 patient with, and in 5/7 patients without donor-specific antibodies (DSA). In a multivariate logistic regression analysis on the original group of 503 patients, there was a trend for a reduced dose of busulfan, to increase the risk of PrGF (p = 0.1). In conclusion, patients with PrGF following a HAPLO transplant, can be rescued with a second early HAPLO transplant, using the same or a different donor.
Collapse
|
32
|
Innocenti I, Sora F, Autore F, Chiusolo P, Giammarco S, Metafuni E, Bacigalupo A, Sica S, Laurenti L. Efficacy of ibrutinib in late relapse chronic lymphocytic leukemia after allogeneic hematopoietic stem cell transplantation. Hematol Oncol 2020; 39:267-269. [PMID: 33150962 DOI: 10.1002/hon.2826] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2020] [Revised: 08/09/2020] [Accepted: 10/06/2020] [Indexed: 12/29/2022]
|
33
|
Piccirillo N, Putzulu R, Massini G, Di Giovanni A, Giammarco S, Metafuni E, Sica S, Zini G, Chiusolo P. Inline and offline extracorporeal photopheresis: Device performance, cell yields and clinical response. J Clin Apher 2020; 36:118-126. [PMID: 33058243 DOI: 10.1002/jca.21851] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2020] [Revised: 10/06/2020] [Accepted: 10/07/2020] [Indexed: 11/10/2022]
Abstract
BACKGROUND Extracorporeal photopheresis (ECP) is an effective treatment for graft-vs-host-disease (GvHD). Photopheresis can be performed in offline or inline method. The first uses a conventional cell separator for collection of mononuclear-cells that are photoactivated by a separate device and manually reinfused; the second one involves a dedicated device performing the entire procedure (collection, photoactivation and reinfusion). STUDY DESIGN AND METHODS The objective was to compare the two methods and cell product features to highlight key process, devices performance, and to evaluate ECP clinical response. Patients developing steroid-resistant GvHD underwent ECP as second-line treatment using either inline (Therakos CellEx) or offline system (Terumo BCT Spectra or Optia and UVA PIT system). Data about patients' features, pre-apheresis blood-count, cell product characteristics and clinical response were collected for analysis. RESULTS We evaluated 494 procedures performed on 28 patients from April 2018 to March 2019. The offline procedure allows to achieve greater cell yield, it is characterized by larger processed blood volume, longer runtime, and higher ACD consumption. The inline procedure shows shorter runtime, high mononuclear-cells percentage and low percentage of granulocytes in cell product. We observed a significant difference in cell yields between inline and offline system; furthermore we did not find a significant relationship between cell dose and clinical response. CONCLUSION Inline ECP is fast, highly automated and productive, making it particularly suitable for ECP treatments. Offline ECP collects high cell yields implying longer procedure and greater operator intervention. Our study did not find a significant relationship between cell dose and GVHD response.
Collapse
|
34
|
Teofili L, Chiusolo P, Valentini CG, Metafuni E, Bellesi S, Orlando N, Bianchi M, Giammarco S, Sica S, Bacigalupo A. Bone marrow haploidentical transplant with post-transplantation cyclophosphamide: does graft cell content have an impact on main clinical outcomes? Cytotherapy 2020; 22:158-165. [PMID: 32057614 DOI: 10.1016/j.jcyt.2020.01.007] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2019] [Revised: 12/24/2019] [Accepted: 01/11/2020] [Indexed: 12/20/2022]
Abstract
We analyzed data relative to cell content in 88 consecutive patients receiving HLA haploidentical bone marrow (BM) transplants with post-transplantation cyclophosphamide (PT-CY). Median age was 54.5 (range, 17-72); diagnoses were acute leukemia (n = 46), lymphoproliferative disorders (n = 24), myelofibrosis (n = 11) and myelodysplastic syndromes (n = 5). Total nucleated cell (TNC) and CD34+, CD3+, CD4+ and CD8+ cell doses were stratified as higher than first, second and third quartile and the dose effect on various clinical outcomes was assessed. Median time to engraftment was 17 days for neutrophils and 24 days for platelets. To receive a dose of TNC ≥3.2 x 106/kg or CD34+ cells ≥2.7 x 106/kg significantly shortened the time to neutrophil and platelet engraftment and reduced the blood product requirements in the 30-day period after transplantation. Overall, TNC and CD34+ cell doses had no effect on acute graft-versus-host disease (GVHD) incidence, whereas patients receiving higher CD3+ and CD8+ cell doses seemed to have less chronic GVHD. No effect on non-relapse mortality, progression-free survival and overall survival was observed at different cell dose thresholds. These data suggest that in HLA haploidentical BM transplant with PT-CY, appropriate cell doses are relevant to the engraftment. The association between low CD3+/CD8+ cells and chronic GVHD deserves further investigation.
Collapse
|
35
|
Bacigalupo A, Maria Raiola A, Dominietto A, Di Grazia C, Gualandi F, Lint MTV, Chiusolo P, Laurenti L, Sora F, Giammarco S, Angelucci E. Graft versus host disease in unmanipulated haploidentical marrow transplantation with a modified post-transplant cyclophosphamide (PT-CY) regimen: an update on 425 patients. Bone Marrow Transplant 2019; 54:708-712. [DOI: 10.1038/s41409-019-0594-1] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
|
36
|
Ecsedi M, Lengline É, Knol-Bout C, Bosman P, Eikema DJ, Afanasyev B, Maschan A, Dreger P, Halkes CJM, Drexler B, Cortelezzi A, Drénou B, Patriarca A, Bruno B, Onofrillo D, Lanino E, Pulanic D, Serventi-Seiwerth R, Garnier A, Ljungman P, Bonifazi F, Giammarco S, Tournilhac O, Pioltelli P, Rovó A, Risitano AM, de Latour RP, Dufour C, Passweg J. Use of eltrombopag in aplastic anemia in Europe. Ann Hematol 2019; 98:1341-1350. [PMID: 30915499 DOI: 10.1007/s00277-019-03652-8] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2018] [Accepted: 03/02/2019] [Indexed: 11/30/2022]
Abstract
Eltrombopag (ELT), an oral thrombopoietin receptor agonist, has recently emerged as a promising new drug for the treatment of aplastic anemia (AA). How ELT is used outside of clinical trials in the real-world setting and results of this treatment are not known. We conducted therefore a retrospective survey on the use of ELT in AA among EBMT member centers. We analyzed the 134 patients reported in our survey together with 46 patients recently published by Lengline et al. The median follow-up from start of ELT treatment was 15.3 months, with 85.6% patients alive at last follow-up. Importantly, only 28.9% of our patients received ELT according to the FDA/EMA label as monotherapy in the relapsed/refractory setting, whereas 16.7% received ELT upfront. The overall response rate in our cohort was 62%, very similar to the results of the pivotal ELT trial. In multivariate analysis, combination therapy with ELT/cyclosporine/ATG and response to previous therapy were associated with response. Overall survival was favorable with a 1-year survival from ELT start of 87.4%. We identified age, AA severity before ELT start and response to ELT as variables significantly associated with OS. Two patients transformed to MDS; other adverse events were mostly benign. In sum, ELT is used widely in Europe to treat AA patients, mostly in the relapsed/refractory setting. Response to ELT is similar to the clinical trial data across different age groups, treatment lines, and treatment combinations and results in favorable survival.
Collapse
|
37
|
Bacigalupo A, Giammarco S. Haploidentical donor transplants for severe aplastic anemia. Semin Hematol 2019; 56:190-193. [PMID: 31202429 DOI: 10.1053/j.seminhematol.2019.03.004] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2018] [Accepted: 03/18/2019] [Indexed: 11/11/2022]
Abstract
Haploidentical stem cell transplantation (HAPLO) is being increasingly used, and significant progress has been made both with ex vivo T-cell depleted grafts as well as with unmanipulated marrow or peripheral blood grafts. We here review the current status of HAPLO grafts in patients with acquired severe aplastic anemia. Several transplant platforms have been tested, to overcome graft severe rejection and graft vs host disease (GvHD): these include differences in the conditioning regimen, in graft source and graft manipulation, and in GvHD prophylaxis. The latter include ex vivo T-cell depletion and/or antithymocyte globulin and/or high dose post-transplant cyclophosphamide. Some programs also include the use of marrow or cord blood mesenchymal stem cells, infused at the time of transplantation. Extremely encouraging results are being reported especially in the pediatric population, but also in young adults: we will review reports on 375 patients, with an average rejection rate of 6%, grade II-IV GvHD of 23% and 1-year survival of 80%. Finally we will discuss the place of HAPLO transplants in the context of alternative donor grafts for acquired aplastic anemia.
Collapse
|
38
|
Bacigalupo A, Oneto R, Schrezenmeier H, Hochsmann B, Dufour C, Kojima S, Zhu X, Chen X, Issaragrisil S, Chuncharunee S, Chul Jeong D, Giammarco S, Teresa Van Lint M, Zheng Y, Vallejo C. First line treatment of aplastic anemia with thymoglobuline in Europe and Asia: Outcome of 955 patients treated 2001-2012. Am J Hematol 2019; 94:165. [PMID: 30561167 DOI: 10.1002/ajh.25138] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
|
39
|
Bacigalupo A, Sica S, Laurenti L, Sora' F, Giammarco S, Metafuni E, Innocenti I, Autore F, Teofili L, Bianchi M, Chiusolo P. Unrelated cord blood transplantation and post-transplant cyclophosphamide. Haematologica 2018; 104:e77-e78. [PMID: 30573505 DOI: 10.3324/haematol.2018.202598] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
|
40
|
Autore F, Chiusolo P, Sorà F, Giammarco S, Laurenti L, Innocenti I, Metafuni E, Piccirillo N, Pagano L, Bacigalupo A, Leone G, Sica S. Reduction of hospitalization and transfusion support in patients with acute promyelocytic leukemia treated with arsenic trioxide plus all-trans retinoic acid compared to chemotherapy plus all-trans retinoic acid. Leuk Lymphoma 2018; 60:1328-1330. [PMID: 30526180 DOI: 10.1080/10428194.2018.1522436] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
|
41
|
Bacigalupo A, Oneto R, Schrezenmeier H, Hochsmann B, Dufour C, Kojima S, Zhu X, Chen X, Issaragrisil S, Chuncharunee S, Jeong DC, Giammarco S, Van Lint MT, Zheng Y, Vallejo C. First line treatment of aplastic anemia with thymoglobuline in Europe and Asia: Outcome of 955 patients treated 2001-2012. Am J Hematol 2018; 93:643-648. [PMID: 29498107 PMCID: PMC6667908 DOI: 10.1002/ajh.25081] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2018] [Revised: 02/24/2018] [Accepted: 02/26/2018] [Indexed: 01/06/2023]
Abstract
The aim of this study was to assess the outcome of patients with aplastic anemia (AA), receiving rabbit anti‐thymocyte globulin (Thymoglobulin, SANOFI) and cyclosporin, as first line treatment. Eligible were 955 patients with AA, treated first line with Thymoglobulin, between 2001 and 2008 (n = 492), or between 2009 and 2012 (n = 463). The median age of the patients was 21 years (range 1‐84). Mortality within 90 days was 5.7% and 2.4%, respectively in the two time periods (P = .007).The actuarial 10‐year survival for the entire population was 70%; transplant free survival was 64%. Predictors of survival in multivariate analysis, were severity of the disease, patients age and the interval between diagnosis and treatment. Survival was 87% vs 61% for responders at 6 months versus nonresponders (P < .0001). The 10‐year survival of nonresponders at 6 months, undergoing a subsequent transplant (n = 110), was 64%, vs 60% for patient not transplantated (n = 266) (P = .1). The cumulative incidence of response was 37%, 52%, 65% respectively, at 90, 180, and 365 days. In multivariate analysis, negative predictors of response at 6 months, were older age, longer interval diagnosis treatment, and greater severity of the disease. In conclusion, early mortality is low after first line treatment of AA with Thymoglobulin, and has been further reduced after year 2008. Patients age, together with interval diagnosis—treament and severity of the disease, remain strong predictors of response and survival.
Collapse
|
42
|
Metafuni E, Giammarco S, De Ritis DG, Rossi M, Corrente F, Piccirillo N, Bacigalupo AP, Sica S, Chiusolo P. Changes in protein serum levels during stem cell transplantation. Eur J Clin Invest 2017; 47:711-718. [PMID: 28796281 DOI: 10.1111/eci.12796] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/27/2016] [Accepted: 08/04/2017] [Indexed: 12/18/2022]
Abstract
BACKGROUND GvHD is one of the major complication after stem cell transplantation affecting transplant-related mortality. Throughout the last years, many serum proteins were been proposed as possible biomarkers for GvHD. AIMS We studied the trend of five of the most studied serum proteins to evaluate whether a correlation exists between proteins concentration and post-HSCT outcomes. MATERIALS AND METHODS We measured serum concentration of REG3α, ST2, B-cell activating factor (BAFF), CXCL9 and elafin in a cohort of 77 patients submitted to Hematopoietic allogeneic stem cell transplantation (HSCT) in our department. Blood samples were been collected at baseline, day +30, GvHD onset and GvHD resolution. RESULTS REG3α levels showed an association only with acute GvHD. Elafin and ST2 levels varied according to both acute and chronic GvHD occurrence. BAFF concentration showed an inverse association with acute GvHD development. Interestingly, baseline BAFF and ST2 levels predicted post-HSCT survival. No associations were found for CXCL9. CONCLUSIONS Except for CXCL9, the protein levels seem to change according to GvHD development, independently from organ involvement and grading. Pretransplant ST2 and BAFF appeared to be predictors for survival after HSCT.
Collapse
|
43
|
Metafuni E, Giammarco S, De Ritis DG, Rossi M, De Michele T, Zuppi C, Bacigalupo AP, Sica S, Chiusolo P. Fecal but not serum calprotectin is a potential marker of GVHD after stem cell transplantation. Ann Hematol 2017; 96:929-933. [PMID: 28293713 DOI: 10.1007/s00277-017-2974-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2016] [Accepted: 03/06/2017] [Indexed: 01/27/2023]
Abstract
Gastrointestinal graft-versus-host disease (GvHD) represents a life-threatening complication after stem cell transplantation. Differential diagnosis between gut GvHD and other causes of diarrhea after HSCT is still subjected to endoscopy and histological findings. The research for a reliable biomarker for gut GvHD might allow an early diagnosis of this condition and a consequent prompt treatment that could reduce unfavorable outcomes. Recently, fecal calprotectin was reported as reliable marker of gut involvement. We would evaluate if serum instead of fecal calprotectin could be considered a possible biomarker of gut GvHD. Serum calprotectin was measured in a cohort of 54 patients submitted to allogeneic stem cell transplantation using ELISA assay. For a subset of 21 patients, calprotectin serum levels were compared with fecal calprotectin detection. Contrary to fecal calprotectin, we found only a trend to high level of serum calprotectin for GvHD development and gut involvement, but statistical difference was not reached. Fecal but not serum calprotectin could be considered as possible biomarker for gut GvHD.
Collapse
|
44
|
Giammarco S, Chiusolo P, Piccirillo N, Di Giovanni A, Metafuni E, Laurenti L, Sica S, Pagano L. Hyperleukocytosis and leukostasis: management of a medical emergency. Expert Rev Hematol 2016; 10:147-154. [DOI: 10.1080/17474086.2017.1270754] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
|
45
|
Bacigalupo A, Giammarco S, Sica S. Bone marrow transplantation versus immunosuppressive therapy in patients with acquired severe aplastic anemia. Int J Hematol 2016; 104:168-74. [DOI: 10.1007/s12185-016-2037-8] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2016] [Revised: 05/23/2016] [Accepted: 05/29/2016] [Indexed: 02/04/2023]
|
46
|
Sorà F, Autore F, Chiusolo P, Marietti S, Bayer J, Laurenti L, Giammarco S, Ausoni G, Leone G, Sica S. Extreme thrombocytosis in chronic myeloid leukemia in the era of tyrosine kinase inhibitors. Leuk Lymphoma 2014; 55:2958-60. [DOI: 10.3109/10428194.2014.909038] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
|
47
|
Criscuolo M, Chiusolo P, Giammarco S, Giachelia M, Fianchi L, Fabiani E, Falconi G, Hohaus S, Sica S, Leone G, Voso MT. Methylenetetrahydrofolate reductase polymorphisms in myelodysplastic syndromes and therapy-related myeloid neoplasms. Leuk Lymphoma 2014; 55:2942-4. [PMID: 24625325 DOI: 10.3109/10428194.2014.903475] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
|
48
|
Chiusolo P, Giammarco S, Bellesi S, Metafuni E, Piccirillo N, De Ritis D, Marietti S, Federica S, Laurenti L, Fianchi L, Hohaus S, Giuseppe L, Sica S. The role of MTHFR and RFC1 polymorphisms on toxicity and outcome of adult patients with hematological malignancies treated with high-dose methotrexate followed by leucovorin rescue. Cancer Chemother Pharmacol 2011; 69:691-6. [PMID: 21984221 DOI: 10.1007/s00280-011-1751-4] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2011] [Accepted: 09/20/2011] [Indexed: 11/26/2022]
Abstract
PURPOSE In the last years, the influence of different genes involved in metabolism of chemotherapeutic agents has been studied. Methotrexate (MTX) is a key compound of chemotherapeutic regimens used in the treatment of acute lymphoblastic leukemia (ALL), primary central nervous system lymphoma (PCNSL) and Burkitt's lymphomas (BL). This study aims to evaluate the role of MTHFR C677T and A1298C polymorphisms and G80A reduced folate carrier gene (RFC1) in a cohort of adult patients with lymphoproliferative malignancies submitted to high-dose MTX followed by leucovorin rescue. METHODS We performed the analysis of these polymorphisms on genomic DNA with RFLP-PCR. RESULTS Patients carrying MTHFR A1298C variant showed decreased hepatic and hematological toxicity (P = 0.03). Overall survival (OS) and progression-free survival (PFS) between homozygous wild-type and variant patients for the RFC1 G(80)A were significantly different (P = 0.035 and P = 0.02, respectively). A significant correlation between hematological toxicity and age (P = 0.003) was observed. There was no significant influence of MTHFR C677T genotype on toxicity, OS and PFS. CONCLUSIONS Leucovorin rescue given after high-dose MTX probably accounts for the lack of influence of C677T polymorphism. To better define a role of RFC1 polymorphism on patients outcome, it would be worthwhile to perform a study on intracellular MTX level and RFC1 substrate binding affinities in different genotypes.
Collapse
|
49
|
Chiusolo P, Bellesi S, Piccirillo N, Giammarco S, Marietti S, De Ritis D, Metafuni E, Stignani M, Baricordi OR, Sica S, Leone G, Rizzo R. The role of HLA--G 14-bp polymorphism in allo-HSCT after short-term course MTX for GvHD prophylaxis. Bone Marrow Transplant 2011; 47:120-4. [PMID: 21399669 DOI: 10.1038/bmt.2011.40] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
HLA-G molecules are HLA class Ib antigens characterized by tolerogenic and immunoinhibitory functions. The HLA-G 14-bp insertion/deletion (ins/del) polymorphism controls protein expression and seems to be implicated in both MTX treatment response and SCT outcome. The aim of our study is to evaluate the role of HLA-G 14 bp polymorphism in subjects affected by hematological malignancies undergoing allo-SCT and receiving MTX therapy for GvHD prophylaxis. We performed a retrospective analysis of HLA-G 14 bp polymorphism using a specific PCR in 47 recipients and in their respective donors, and evaluated the correlation with the incidence of aGvHD, OS and disease-free survival (DFS) after allo-SCT. We did not observe any correlation between this polymorphism and the risk of aGvHD occurrence. On the contrary, we found that the recipients with a 14 bp ins/14 bp ins genotype were characterized by a lower OS and DFS in univariate and multivariate analysis (OS=OR: 3.235; DFS=OR: 3.302). These data indicate a role for recipient HLA-G 14 bp polymorphism in allo-SCT immunotolerance status and follow-up.
Collapse
|
50
|
Sorà F, Chiusolo P, Metafuni E, Bellesi S, Giammarco S, Laurenti L, Ausoni G, Zini G, Bayer AJ, Mario B, Leone G, Sica S. Sorafenib for refractory FMS-like tyrosine kinase receptor-3 (FLT3/ITD+) acute myeloid leukemia after allogenic stem cell transplantation. Leuk Res 2010; 35:422-3. [PMID: 21093053 DOI: 10.1016/j.leukres.2010.10.025] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2010] [Revised: 09/21/2010] [Accepted: 10/23/2010] [Indexed: 10/18/2022]
|