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Cismaru CA, Pop L, Berindan-Neagoe I. Incognito: Are Microchimeric Fetal Stem Cells that Cross Placental Barrier Real Emissaries of Peace? Stem Cell Rev Rep 2018; 14:632-641. [PMID: 29948753 DOI: 10.1007/s12015-018-9834-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Chimerism occurs naturaly throughout gestation and can also occur as a consequence of transfusion and transplantation therapy. It consists of the acquisition and long-term persistence of a genetically distinct population of allogenic cells inside another organism. Previous reports have suggested that feto-maternal microchimerism could exert a beneficial effect on the treatment of hematological and solid tumors in patients treated by PBSCT. In this review we report the mechanism of transplacental fetal stem cell trafficking during pregnancy and the effect of their long-term persistence on autoimmunity, GVHD, PBSCT, cancer and stem cell treatment.
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Affiliation(s)
- Cosmin Andrei Cismaru
- Research Center for Functional Genomics, Biomedicine and Translational Medicine, "Iuliu Hatieganu" University of Medicine and Pharmacy, 23 Gh. Marinescu street, 400337, Cluj-Napoca, Romania.
| | - Laura Pop
- Research Center for Functional Genomics, Biomedicine and Translational Medicine, "Iuliu Hatieganu" University of Medicine and Pharmacy, 23 Gh. Marinescu street, 400337, Cluj-Napoca, Romania
| | - Ioana Berindan-Neagoe
- Research Center for Functional Genomics, Biomedicine and Translational Medicine, "Iuliu Hatieganu" University of Medicine and Pharmacy, 23 Gh. Marinescu street, 400337, Cluj-Napoca, Romania
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Zeng Y, Wang S, Wang J, Liu L, Su Y, Lu Z, Zhang X, Zhang Y, Zhong JF, Peng L, Liu Q, Lu Y, Gao L, Zhang X. Optimal donor for severe aplastic anemia patient requiring allogeneic hematopoietic stem cell transplantation: A large-sample study from China. Sci Rep 2018; 8:2479. [PMID: 29410500 PMCID: PMC5802708 DOI: 10.1038/s41598-018-20853-9] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2017] [Accepted: 01/23/2018] [Indexed: 11/09/2022] Open
Abstract
HLA-haploidentical hematopoietic stem cell transplantation (HSCT) may be an option for severe aplastic anemia (SAA) patients. However, to date, no large-sample studies have been performed to determine which types of SAA patients are suitable for HLA-haploidentical HSCT. We retrospectively studied 189 consecutive patients with SAA who underwent HLA-identical or HLA-haploidentical HSCT at seven transplant centers in China. Propensity score matching (PSM) was applied in this study to reduce the influence of potential confounders. The 5-year overall survival (OS) rate was 72.0% in the HLA-haploidentical group and 76.5% in the HLA-identical group. The median time to achieve engraftment and the incidence of acute GVHD/chronic GVHD were not significantly different between the two groups. In the subgroup analysis, the outcome of patients older than 40 years in the HLA-haploidentical group was significantly poorer than that of patients younger than 40 years in the same group and that of patients older than 40 years in the HLA-identical group. Based on the above results, we suggest that HLA-haploidentical relative HSCT should be considered as a valid alternative option for patients younger than 40 years with SAA for whom no matched sibling donor is available.
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Affiliation(s)
- Yunjing Zeng
- Department of Hematology, Xinqiao Hospital, Third Military Medical University, Chongqing, China
| | - Sanbin Wang
- Department of Hematology, General Hospital of Kunming Military Region of PLA, Kunming, China
| | - Jishi Wang
- Department of Hematology, Affiliated Hospital of Guizhou Medical University, Guiyang, China
| | - Li Liu
- Department of Hematology, Tangdu Hospital, Forth Military Medical University, Xi'an, China
| | - Yi Su
- Department of Hematology, General Hospital of Chengdu Military Region of PLA, Chengdu, Sichuan, China
| | - Zhixiang Lu
- Department of Hematology, First Yunnan Provincial People's Hospital, Kunming, China
| | - Xuemei Zhang
- Department of Hematology, Affiliated Hospital of Kunming Medical College, Kunming, China
| | - Yanqi Zhang
- Department of Health Statistics, College of Military Preventive Medicine, Third Military Medical University, Chongqing, China
| | - Jiang Fan Zhong
- Department of Hematology, Xinqiao Hospital, Third Military Medical University, Chongqing, China
| | - Lihui Peng
- Department of Hematology, General Hospital of Kunming Military Region of PLA, Kunming, China
| | - Qiang Liu
- Department of Hematology, Tangdu Hospital, Forth Military Medical University, Xi'an, China
| | - Yinghao Lu
- Department of Hematology, Affiliated Hospital of Guizhou Medical University, Guiyang, China
| | - Lei Gao
- Department of Hematology, Xinqiao Hospital, Third Military Medical University, Chongqing, China.
| | - Xi Zhang
- Department of Hematology, Xinqiao Hospital, Third Military Medical University, Chongqing, China.
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Haploidentical BMT and post-transplant Cy for severe aplastic anemia: a multicenter retrospective study. Bone Marrow Transplant 2015; 50:685-9. [PMID: 25730184 DOI: 10.1038/bmt.2015.20] [Citation(s) in RCA: 115] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2014] [Revised: 12/29/2014] [Accepted: 12/31/2014] [Indexed: 12/14/2022]
Abstract
Patients with refractory severe aplastic anemia (SAA) who lack a matched sibling or unrelated donor need new therapeutic approaches. Hematopoietic SCT (HSCT) using mismatched or haploidentical related donors has been used in the past, but was associated with a significant risk of GVHD and mortality. Recently, the use of post-transplant cyclophosphamide (Cy) has been shown to be an effective strategy to prevent GVHD in recipients of haploidentical HSCT, but the majority of reports have focused on patients with hematology malignancies. We describe the outcome of 16 patients who underwent haploidentical transplantation using a reduced-intensity conditioning regimen with post-transplant Cy. Stem cell sources were BM (N=13) or PBSCs (N=3). The rate of neutrophil engraftment was 94% and of platelet engraftment was 75%. Two patients had secondary graft failure and were successfully salvaged with another transplant. Three patients developed acute GVHD being grades 2-4 in two. Five patients have died and the 1-year OS was 67.1% (95% confidence interval: 36.5-86.4%). In our small series, the use of a reduced-intensity conditioning with post-transplant Cy in haploidentical BMT was associated with high rates of engraftment and low risk of GVHD in patients with relapsed/refractory SAA.
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Gao L, Li Y, Zhang Y, Chen X, Gao L, Zhang C, Liu Y, Kong P, Wang Q, Su Y, Wang C, Wang S, Li B, Sun A, Du X, Zeng D, Li J, Liu H, Zhang X. Long-term outcome of HLA-haploidentical hematopoietic SCT without in vitro T-cell depletion for adult severe aplastic anemia after modified conditioning and supportive therapy. Bone Marrow Transplant 2014; 49:519-24. [PMID: 24464145 DOI: 10.1038/bmt.2013.224] [Citation(s) in RCA: 60] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2013] [Revised: 10/22/2013] [Accepted: 12/01/2013] [Indexed: 11/09/2022]
Abstract
HLA-haploidentical hematopoietic SCT (HSCT) is an option for severe aplastic anemia (SAA) patients. Here, we evaluated the outcomes of 26 adult-SAA patients who received HLA-haploidentical HSCT in five transplant centers in southwestern China. Most of the patients in this study failed prior therapy and were transfused heavily before the transplantation. The patients received fludarabine+cyclophosphamide+antithymocyte globulin as conditioning regimens and then unmanipulated peripheral blood plus marrow transplantation. Micafungin, i.v. Ig and recombinant human TPO were used for post-grafting infection prevention and supportive care. Of 26 patients, 25 achieved engraftment at a median of 13 days (range, 11-19 days) after HSCT. One of 25 patients experienced graft rejection and did not achieve sustained engraftment after second HSCT. Therefore, the final engraftment rate was 92.3%. Three of 25 (12%) patients developed acute GVHD, 10 of 25 (40%) patients developed chronic GVHD (9 with limited whereas the other with extensive). The OS rate was 84.6% and the average follow-up time was 1313.2 (738-2005) days for surviving patients. This encouraging result suggests that HLA-haploidentical HSCT is an effective therapeutic option for adults with acquired SAA if an HLA-identical donor is not available.
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Affiliation(s)
- L Gao
- Department of Hematology, Xinqiao Hospital, Third Military Medical University, Chongqing, China
| | - Y Li
- Department of Hematology, Xinqiao Hospital, Third Military Medical University, Chongqing, China
| | - Y Zhang
- Department of Health Statistics, College of Military Preventive Medicine, Third Military Medical University, Chongqing, China
| | - X Chen
- Department of Hematology, Xinqiao Hospital, Third Military Medical University, Chongqing, China
| | - L Gao
- Department of Hematology, Xinqiao Hospital, Third Military Medical University, Chongqing, China
| | - C Zhang
- Department of Hematology, Xinqiao Hospital, Third Military Medical University, Chongqing, China
| | - Y Liu
- Department of Hematology, Xinqiao Hospital, Third Military Medical University, Chongqing, China
| | - P Kong
- Department of Hematology, Xinqiao Hospital, Third Military Medical University, Chongqing, China
| | - Q Wang
- Department of Hematology, Xinqiao Hospital, Third Military Medical University, Chongqing, China
| | - Y Su
- Department of Hematology, General Hospital of Chengdu Military Region of PLA, Sichuan, China
| | - C Wang
- Department of Hematology, Sichuan Provincial Peoples Hospital, Sichuan, China
| | - S Wang
- Department of Hematology, General Hospital of Kunming Military Region of PLA, Yunnan, China
| | - B Li
- Department of Hematology, Second Yunnan Provincial peoples hospital, Yunnan, China
| | - A Sun
- Department of Hematology, Xinqiao Hospital, Third Military Medical University, Chongqing, China
| | - X Du
- Department of Hematology, Xinqiao Hospital, Third Military Medical University, Chongqing, China
| | - D Zeng
- Department of Hematology, Xinqiao Hospital, Third Military Medical University, Chongqing, China
| | - J Li
- Department of Hematology, Xinqiao Hospital, Third Military Medical University, Chongqing, China
| | - H Liu
- Department of Hematology, Xinqiao Hospital, Third Military Medical University, Chongqing, China
| | - X Zhang
- Department of Hematology, Xinqiao Hospital, Third Military Medical University, Chongqing, China
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Yang K, Si Y, Chen H, He X, Lou J, Bai X, Du J, Guo Z, Chen P. Comparative study of the efficacy of allogeneic hematopoietic stem cell transplantation from human leukocyte antigen-haploidentical related and unrelated donors in the treatment of leukemia. Acta Haematol 2014; 131:37-44. [PMID: 24029046 DOI: 10.1159/000353776] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2012] [Accepted: 06/17/2013] [Indexed: 11/19/2022]
Abstract
AIMS To compare the efficacy of hematopoietic stem cell transplantation (HSCT) from human leukocyte antigen (HLA)-haploidentical related donors (RD) and unrelated donors (URD) in the treatment of leukemia. METHODS Ninety-three leukemia patients underwent allogeneic HSCT were divided into two groups: 51 cases of RD-HSCT and 42 cases of URD-HSCT. In the RD-HSCT group, a preconditioning regimen with fludarabine (Flu) + busulfan (Bu) + cytosine arabinoside (Ara-C) was used in 42 patients and total body irradiation (TBI) + Flu + Ara-C was used in the remaining 9. RESULTS In the URD-HSCT group, a modified preconditioning regimen with Bu + cyclophosphamide was used in 35 patients, while the other 7 patients underwent treatment with TBI + Flu. After transplantation, the occurrence rate of grade II-IV acute graft-versus-host disease (GVHD) was 46.0 and 51.2% in the two groups. Likewise, the rate of chronic GVHD was 46.0 and 63.4%, respectively. No significant differences in the occurrence of acute and chronic GVHD were detected between the two groups. The differences in early-stage infection rate after transplantation, recurrence rate, 3-year survival rate, and disease-free survival rate between the two groups were not significant. CONCLUSION HLA-haploidentical RD-HSCT with enhanced preconditioning and administration of immunosuppressants showed a clinical efficacy similar to that of URD-HSCT against leukemia, without the risk of increased infection and GVHD.
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Affiliation(s)
- Kai Yang
- Department of Hematology, Beijing Military General Hospital, Beijing, China
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Cotransplantation of haploidentical hematopoietic and umbilical cord mesenchymal stem cells for severe aplastic anemia: successful engraftment and mild GVHD. Stem Cell Res 2013; 12:132-8. [PMID: 24185180 DOI: 10.1016/j.scr.2013.10.001] [Citation(s) in RCA: 72] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/24/2012] [Revised: 09/26/2013] [Accepted: 10/01/2013] [Indexed: 02/06/2023] Open
Abstract
Haploidentical hematopoietic stem-cell transplantation (haplo-HSCT) is associated with an increased risk of graft failure and severe graft-versus-host disease (GVHD). Mesenchymal stromal cells (MSCs) have been shown to support in vivo normal hematopoiesis and to display potent immunesuppressive effects. We cotransplanted the culture-expanded third-party donor-derived umbilical cord MSCs (UC-MSCs) in 21 young people with severe aplastic anemia (SAA) undergoing haplo-HSCT without T-cell-depleted. We observed that all patients had sustained hematopoietic engraftment without any adverse UC-MSC infusion-related events. Furthermore, we did not observe any increase in severe aGVHD. These data suggest that UC-MSCs, possibly thanks to their potent immunosuppressive effect on allo-reactive host T lymphocytes escaping the preparative regimen, reduce the risk of graft failure and severe GVHD in haplo-HSCT.
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Koh KN, Im HJ, Kim BE, Choi ES, Jang S, Kwon SW, Park CJ, Seo JJ. Haploidentical haematopoietic stem cell transplantation using CD3 or CD3/CD19 depletion and conditioning with fludarabine, cyclophosphamide and antithymocyte globulin for acquired severe aplastic anaemia. Br J Haematol 2011; 157:139-42. [PMID: 22055111 DOI: 10.1111/j.1365-2141.2011.08924.x] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Füreder W, Valent P. Treatment of refractory or relapsed acquired aplastic anemia: review of established and experimental approaches. Leuk Lymphoma 2011; 52:1435-45. [DOI: 10.3109/10428194.2011.568646] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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Wang H, Wang Z, Xue M, Liu J, Yan H, Guo Z. Co-transfusion of haplo-identical hematopoietic and mesenchymal stromal cells to treat a patient with severe aplastic. Cytotherapy 2010; 12:563-5. [DOI: 10.3109/14653241003695059] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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Jaing TH, Sun CF, Lee WI, Wen YC, Yang CP, Hung IJ. Successful unmanipulated peripheral blood progenitor cell transplantation from an HLA haploidentical 2-locus-mismatched mother in a thalassemic patient with primary graft failure after transplantation of bone marrow and cord blood from unrelated donors. Pediatr Transplant 2008; 12:232-4. [PMID: 18307674 DOI: 10.1111/j.1399-3046.2007.00844.x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
We report on a boy with beta-thalassemia major who developed early graft failure after double-unit unrelated cord blood transplantation, who subsequently received a myeloablative preconditioning regimen using non-T-cell-depleted PBSCT from his HLA-haploidentical 2-loci-mismatched mother. Neutrophil recovery with full donor chimerism was observed at post-transplantation day +11. Furthermore, GVHD was easy to control. The patient was transfusion-independent with complete donor chimerism eight months post-transplant. The result indicated that fetomaternal microchimerism may be an important attribute of a successful transplant. We suggested that a third allo-HSCT may be taken into consideration for patients with transfusion-dependent thalassemia who experience graft failure, even after two previous transplants.
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Affiliation(s)
- Tang-Her Jaing
- Department of Pediatrics, Chang Gung Children's Hospital, Chang Gung University, Taoyuan, Taiwan.
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Yoshihara T, Okada K, Kobayashi M, Kikuta A, Kato K, Adachi N, Kikuchi A, Ishida H, Hirota Y, Kuroda H, Nagatoshi Y, Inukai T, Koike K, Kigasawa H, Yagasaki H, Tokuda K, Kishimoto T, Nakano T, Fujita N, Goto H, Nakazawa Y, Kanegane H, Matsuzaki A, Osugi Y, Hasegawa D, Uoshima N, Nakamura K, Tsuchida M, Tanaka R, Watanabe A, Yabe H. Outcome of non-T-cell-depleted HLA-haploidentical hematopoietic stem cell transplantation from family donors in children and adolescents. Int J Hematol 2007; 85:246-55. [PMID: 17483063 DOI: 10.1532/ijh97.06185] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Non-T-cell-depleted HLA-haploidentical hematopoietic stem cell transplantation (SCT) from family members has been reported, but its effectiveness and safety are not fully known. In this study, we examined the outcomes of 83 children and adolescents with nonmalignant (n = 11) or malignant (n = 72) disorders who underwent SCT mismatched at 2 or 3 HLA loci, either from the mother (n = 56), a noninherited maternal antigen (NIMA)-mismatched sibling (n = 14), or the father/a noninherited paternal antigen (NIPA)-mismatched sibling (n = 13). Engraftment was satisfactory. Severe (grade III-IV) acute graft-versushost disease (GVHD) was noted only in malignant disease, with an incidence of 21 of 64 evaluable patients. GVHD prophylaxis with a combination of tacrolimus and methotrexate was significantly associated with a lower risk of severe acute GVHD, compared with other types of prophylaxis (P = .04). Nine of 11 patients with nonmalignant disease and 29 of 72 patients with malignant disease were alive at a median follow-up of 26 months (range, 4-57 months). Outcomes were not significantly different among the 3 donor groups (mother versus NIMA-mismatched sibling versus father/NIPA-mismatched sibling) for the malignancy disorders. Our results indicate that non-T-cell-depleted HLA-haploidentical SCT may be feasible, with appropriate GVHD prophylaxis, for young recipients who lack immediate access to a conventional stem cell source.
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Affiliation(s)
- Takao Yoshihara
- Department of Pediatrics, Matsushita Memorial Hospital, Moriguchi, Japan.
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Ichinohe T, Teshima T, Matsuoka KI, Maruya E, Saji H. Fetal-maternal microchimerism: impact on hematopoietic stem cell transplantation. Curr Opin Immunol 2005; 17:546-52. [PMID: 16084712 DOI: 10.1016/j.coi.2005.07.009] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2005] [Accepted: 07/20/2005] [Indexed: 12/20/2022]
Abstract
Reciprocal cell traffic between mother and fetus during pregnancy gives rise to postpartum fetal-maternal lymphohematopoietic microchimerism, which is frequently detected in blood or tissue from healthy individuals. Although such microchimerism has been implicated in the pathogenesis of autoimmune diseases and tissue repair, recent clinical experiences have suggested the association of microchimerism with acquired immunologic hyporesponsiveness to non-inherited maternal HLA antigens (NIMAs) or inherited paternal HLA antigens (IPAs); T cell-replete HLA-haploidentical hematopoietic stem cell transplantation from a microchimeric IPA/NIMA-mismatched donor confers relatively lower incidence of severe graft-versus-host disease. The underlying mechanisms by which fetal-maternal microchimerism contributes to IPA/NIMA-specific tolerance are still elusive, although emerging experimental evidence suggests an involvement of the central deletion of IPA/NIMA-reactive T cells, the induction of peripheral regulatory T cells, and affinity-dependent modulation of NIMA-reactive B cells.
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Affiliation(s)
- Tatsuo Ichinohe
- Department of Hematology/Oncology, Kyoto University, Sakyo-ku, Kyoto, Japan.
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Lacerda JF, Martins C, Carmo JA, Lourenço F, Juncal C, Ismail S, Lacerda JMF. Haploidentical Stem Cell Transplantation with Purified CD34+ Cells after a Chemotherapy-Alone Conditioning Regimen in Heavily Transfused Severe Aplastic Anemia. Biol Blood Marrow Transplant 2005; 11:399-400. [PMID: 15846294 DOI: 10.1016/j.bbmt.2005.02.007] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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