1
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Hashii Y, Kawaguchi K, Kurakami H, Umeda K, Hasegawa D, Taki T, Hyakuna N, Ishida H, Takahashi Y, Nagasawa M, Yabe H, Yano M, Nakazawa Y, Fujisaki H, Matsumoto K, Yanagimachi M, Yoshida N, Kakuda H, Satou A, Tabuchi K, Tomizawa D, Taga T, Adachi S, Koh K, Kato K. A Retrospective Study of Pediatric Patients With Low- or Intermediate-Risk Acute Myeloid Leukemia Who Underwent Allogeneic Hematopoietic Cell Transplantation for the AML-05 Study Conducted by the Japanese Pediatric Leukemia/Lymphoma Study Group. Transplant Cell Ther 2024:S2666-6367(24)00604-3. [PMID: 39181536 DOI: 10.1016/j.jtct.2024.08.011] [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: 05/30/2024] [Revised: 07/29/2024] [Accepted: 08/14/2024] [Indexed: 08/27/2024]
Abstract
The AML-05 study aimed to examine the efficacy and safety of a therapeutic strategy based on risk stratification for low-, intermediate-, or high-risk acute myeloid leukemia (AML) pediatric patients. Allogeneic hematopoietic cell transplantation (allo-HCT) was not indicated for low- or intermediate-risk AML patients in first complete remission. The present retrospective study for the AML-05 study aimed to identify prognostic factors for survival and to determine optimal allo-HCT according to multivariate analysis on overall survival (OS), event-free survival (EFS), cumulative incidence of relapse (CIR), and cumulative incidence of nonrelapse mortality for and between low- and intermediate-risk AML group patients in the AML-05 study who had undergone allo-HCT after its completion and relapse. The unique patient numbers (UPNs) of the AML-05 study were matched with the Transplant Registry Unified Management Program (TRUMP)-registered numbers, and the tied data on the AML-05 study's UPNs and the TRUMP-registered numbers were analyzed. The primary endpoint was 3-yr OS. Among 443 AML patients in the AML-05 study, 79 (32 low-risk AML and 47 intermediate-risk AML) were analyzed. The following statistically favorable prognostic factors were identified by multivariate analysis on the low- and intermediate-risk AML groups, respectively: UCB (OS-hazard ratio [HR], 0.105; 95% CI, 0.011 to 0.941; P = .004 and EFS-HR, 0.065, 95% CI, 0.007 to 0.577, P = .014) and late relapse (OS-HR, 0.212; 95% CI, 0.072 to 0.626; P = .005 and EFS-HR, 0.236; 95% CI, 0.088 to 0.630; P = .004). Three-year OS, 3-yr EFS, and 3-yr CIR were significantly different between the low- and intermediate-risk AML groups. UCB may be a safe and beneficial donor source for low-risk AML patients, while late relapse was a favorable prognostic factor for intermediate-risk AML patients. Intermediate-risk AML patients with late relapse and low-risk AML patients may benefit from allo-HCT after relapse.
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Affiliation(s)
- Yoshiko Hashii
- Department of Pediatrics, Osaka International Cancer Institute, Osaka, Japan; Department of Cancer Immunotherapy, Osaka University Graduate School of Medicine, Suita, Japan.
| | - Koji Kawaguchi
- Department of Hematology and Oncology, Shizuoka Children's Hospital, Shizuoka, Japan
| | - Hiroyuki Kurakami
- Department of Medical Innovation, Osaka University Hospital, Osaka, Japan
| | - Katsutsugu Umeda
- Department of Pediatrics, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Daiichiro Hasegawa
- Department of Hematology and Oncology, Children's Cancer Center, Kobe Children's Hospital, Kobe, Japan
| | - Tomohiko Taki
- Department of Medical Technology, Kyorin University Faculty of Health Sciences, Mitaka, Japan
| | - Nobuyuki Hyakuna
- Department of Pediatrics, University of the Ryukyus Hospital, Nishihara, Japan
| | | | - Yoshiyuki Takahashi
- Department of Pediatrics, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Masayuki Nagasawa
- Department of Pediatrics, Musashino Red Cross Hospital, Musashino, Japan
| | - Hiromasa Yabe
- Department of Cell Transplantation and Regenerative Medicine, Tokai University School of Medicine, Isehara, Japan
| | - Michihiro Yano
- Department of Pediatrics, Akita University Hospital, Akita, Japan
| | - Yozo Nakazawa
- Department of Pediatrics, Shinshu University School of Medicine, Matsumoto, Japan
| | - Hiroyuki Fujisaki
- Department of Pediatric Hematology and Oncology, Osaka City General Hospital, Osaka, Japan
| | - Kimikazu Matsumoto
- Children's Cancer Center, National Center for Child Health and Development, Tokyo, Japan
| | - Masakatsu Yanagimachi
- Division of Hematology/Oncology, Kanagawa Children's Medical Center, Yokohama, Japan
| | - Nao Yoshida
- Department of Hematology and Oncology, Children's Medical Center, Japanese Red Cross Aichi Medical Center Nagoya First Hospital, Nagoya, Japan
| | - Harumi Kakuda
- Department of Hematology/Oncology, Chiba Children's Hospital, Chiba, Japan
| | - Atsushi Satou
- Department of Hematology and Oncology, Miyagi Children's Hospital, Sendai, Japan
| | - Ken Tabuchi
- Japanese Data Center for Hematopoietic Cell Transplantation
| | - Daisuke Tomizawa
- Children's Cancer Center, National Center for Child Health and Development, Tokyo, Japan
| | - Takashi Taga
- Department of Pediatrics, Shiga University of Medical Science, Otsu, Japan
| | - Souichi Adachi
- Department of Human Health Sciences, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Katsuyoshi Koh
- Department of Hematology and Oncology, Saitama Children's Medical Center, Saitama, Japan
| | - Koji Kato
- Central Japan Cord Blood Bank, Seto, Japan
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2
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Kurosawa S, Shimomura Y, Ishiyama K, Fuse K, Shimazu Y, Doki N, Uchida N, Tanaka M, Takahashi S, Sakurai M, Kobayashi H, Katayama Y, Takada S, Ozeki K, Nakamae H, Ishimaru F, Kanda Y, Ichinohe T, Atsuta Y, Itonaga H. Updated comparable efficacy of cord blood transplantation for chronic myelomonocytic leukaemia: a nationwide study. Bone Marrow Transplant 2024; 59:742-750. [PMID: 38331981 DOI: 10.1038/s41409-024-02223-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Revised: 01/22/2024] [Accepted: 01/23/2024] [Indexed: 02/10/2024]
Abstract
Chronic myelomonocytic leukaemia (CMML) is a haematological malignancy with a poor prognosis. Allogeneic haematopoietic stem cell transplantation remains the only curative approach. Without human leucocyte antigen-matched related sibling donors, the optimal alternative donor has yet to be established. Although unrelated bone marrow transplantation (UBMT) has been extensively studied, cord blood transplantation (CBT) for CMML remains largely unexplored. This nationwide retrospective study compared the outcomes of UBMT and single-unit umbilical CBT in patients with CMML. This study included 118 patients who underwent their first allo-HSCT during 2013-2021. Of these, 50 received BMT (UBMT group), while 68 underwent CBT (CBT group). The primary endpoint was the 3-year overall survival (OS). There were comparable 3-year OS rates between the UBMT (51.0%, 95% confidence interval [CI]: 34.1-65.5%) and CBT (46.2%, 95% CI: 33.2-58.1%; P = 0.60) groups. In the inverse probability of treatment weighting analysis, CBT did not show significantly improved outcomes compared with UBMT regarding the 3-year OS rate (hazard ratio 0.97 [95% CI: 0.57-1.66], P = 0.91). Thus, CBT may serve as an alternative to UBMT for patients with CMML. Further research is necessary to optimise transplantation strategies and enhance outcomes in patients with CMML undergoing CBT.
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Affiliation(s)
- Shuhei Kurosawa
- Department of Hematology, Yokohama Municipal Citizen's Hospital, Yokohama, Japan.
| | - Yoshimitsu Shimomura
- Department of Hematology, Kobe City Hospital Organization Kobe City Medical Center General Hospital, Kobe, Japan
- Department of Environmental Medicine and Population Science, Graduate School of Medicine, Osaka University, Osaka, Japan
| | - Ken Ishiyama
- Department of Hematology, National Center for Global Health and Medicine, Tokyo, Japan
| | - Kyoko Fuse
- Department of Haematopoietic Cell Therapy, Niigata University Medical and Dental Hospital, Niigata, Japan
| | - Yutaka Shimazu
- Kyoto Innovation Center for Next Generation Clinical Trials and iPS Cell Therapy, Kyoto University Hospital, Kyoto, Japan
| | - Noriko Doki
- Hematology Division, Tokyo Metropolitan Cancer and Infectious Diseases Center, Komagome Hospital, Tokyo, Japan
| | - Naoyuki Uchida
- Department of Hematology, Federation of National Public Service Personnel Mutual Aid Associations, Toranomon Hospital, Tokyo, Japan
| | - Masatsugu Tanaka
- Department of Hematology, Kanagawa Cancer Center, Yokohama, Japan
| | - Satoshi Takahashi
- Department of Hematology/Oncology, The Institute of Medical Science, The University of Tokyo, Tokyo, Japan
| | - Masatoshi Sakurai
- Division of Hematology, Department of Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Hikaru Kobayashi
- Department of Hematology, Nagano Red Cross Hospital, Nagano, Japan
| | - Yuta Katayama
- Department of Hematology, Hiroshima Red Cross Hospital & Atomic-bomb Survivors Hospital, Hiroshima, Japan
| | - Satoru Takada
- Leukemia Research Center, Saiseikai Maebashi Hospital, Maebashi, Japan
| | - Kazutaka Ozeki
- Department of Hematology and Oncology, Konan Kosei Hospital, Konan, Japan
| | - Hirohisa Nakamae
- Department of Hematology, Osaka Metropolitan University Hospital, Osaka, Japan
| | - Fumihiko Ishimaru
- Japanese Red Cross Kanto-Koshinetsu Block Blood Center, Tokyo, Japan
| | - Yoshinobu Kanda
- Division of Hematology, Jichi Medical University, Shimotsuke, Japan
| | - Tatsuo Ichinohe
- Department of Hematology and Oncology, Research Institute for Radiation Biology and Medicine, Hiroshima University, Hiroshima, Japan
| | - Yoshiko Atsuta
- Japanese Data Center for Hematopoietic Cell Transplantation, Nagakute, Japan
- Department of Registry Science for Transplant and Cellular Therapy, Aichi Medical University School of Medicine, Nagakute, Japan
| | - Hidehiro Itonaga
- Transfusion and Cell Therapy Unit, Nagasaki University Hospital, Nagasaki, Japan
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3
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Askari MHA, Shahabi M, Kojabad AA, Zarif MN. Reconstruction of bone marrow microenvironment for expansion of hematopoietic stem cells by a histone deacetylase inhibitor. Cytotechnology 2023; 75:195-206. [PMID: 37187947 PMCID: PMC10167084 DOI: 10.1007/s10616-022-00564-w] [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: 07/25/2022] [Accepted: 12/06/2022] [Indexed: 05/17/2023] Open
Abstract
Ex vivo expansion of hematopoietic stem cells (HSCs) is an approach for overcoming cell insufficiency for umbilical cord blood transplantation. It was suggested that in common ex vivo cultures, the stemness specificity of HSCs is rapidly reducing due to DNA hypermethylation. Here, Nicotinamide (NAM), a DNA methyltransferase and histone deacetylase inhibitor, is used with a bioengineered Bone Marrow-like niche (BLN) for HSC ex vivo expansion. The CFSE cell proliferation assay was used for tracking HSCs division. qRT-PCR was conducted to assay the HOXB4 mRNA expression levels. The morphology of BLN-cultured cells was analyzed using scanning electron microscopy (SEM). NAM boosted the induction of HSC proliferation in the BLN group compared to the control group. In addition, the ability of HSCs to colonize was more significant in the BLN group than in the control group. Our data suggest that the presence of NAM in bioengineered niches promotes HSC proliferation. The presented approach showed that small molecules could be used in the clinical setting to overcome the limited number of CD34+ cells in cord blood units.
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Affiliation(s)
- Maryam Haj Ali Askari
- Blood Transfusion Research Center, High Institute for Research and Education in Transfusion Medicine, IBTO Building, Hemmat Expressway, Tehran, Iran
| | - Majid Shahabi
- Blood Transfusion Research Center, High Institute for Research and Education in Transfusion Medicine, IBTO Building, Hemmat Expressway, Tehran, Iran
| | - Amir Asri Kojabad
- Department of Hematology and Blood Bank, Iran University of Medical Sciences, Tehran, Iran
| | - Mahin Nikougoftar Zarif
- Blood Transfusion Research Center, High Institute for Research and Education in Transfusion Medicine, IBTO Building, Hemmat Expressway, Tehran, Iran
- Department of Medicine, Center for Hematology and Regenerative Medicin, 14183 Stockholm, Sweden
- Cell Therapy Department, XNKtheraeutics Company, Stockholm, Sweden
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4
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Shimomura Y, Kitamura T, Nishikubo M, Sobue T, Uchida N, Doki N, Tanaka M, Ito A, Ishikawa J, Ara T, Ota S, Onizuka M, Sawa M, Ozawa Y, Maruyama Y, Ikegame K, Kanda Y, Ichinohe T, Fukuda T, Okamoto S, Teshima T, Atsuta Y. Effect of the COVID-19 pandemic on allogeneic stem cell transplantation in Japan. Int J Hematol 2022; 117:590-597. [PMID: 36515796 PMCID: PMC9749640 DOI: 10.1007/s12185-022-03508-4] [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: 10/13/2022] [Revised: 12/01/2022] [Accepted: 12/02/2022] [Indexed: 12/15/2022]
Abstract
The coronavirus disease 2019 (COVID-19) pandemic affected healthcare quality and access worldwide and may also have negatively affected the frequency and outcomes of allogeneic hematopoietic stem cell transplantation (HSCT). We evaluated the effect of the pandemic on allogeneic HSCT in Japan. Our subjects were patients who received allogeneic HSCT during January 2018-December 2020 in Japan. We assessed differences in yearly number of allogeneic HSCTs and 1-year outcomes in 2020 versus both 2019 and 2018. The total number of patients who received allogeneic HSCT increased from 3621 patients in 2018 and 3708 patients in 2019 to 3865 patients in 2020. Some following changes in allogeneic HSCT methods were observed: patients were older, fewer patients received bone marrow transplantation, fewer patients received transplants from unrelated donors, fewer patients received transplants from matched donors, more patients received reduced-intensity conditioning, and fewer patients received anti-thymocyte globulin in 2020 compared with previous years. HSCT outcomes were not affected, as 1-year overall survival was not significantly different (65.8% in 2020, vs. 66.5% in 2019 and 66.4% in 2018). Our results suggest that we can maintain transplant care during the pandemic by controlling the spread of COVID-19 and modifying HSCT methods.
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Affiliation(s)
- Yoshimitsu Shimomura
- grid.410843.a0000 0004 0466 8016Department of Hematology, Kobe City Hospital Organization Kobe City Medical Center General Hospital, Minamimati 2-1-1, Minatojima, Chuo-Ku, Kobe, 650-0047 Japan ,grid.136593.b0000 0004 0373 3971Department of Environmental Medicine and Population Science, Graduate School of Medicine, Osaka University, Suita, Japan
| | - Tetsuhisa Kitamura
- grid.136593.b0000 0004 0373 3971Department of Environmental Medicine and Population Science, Graduate School of Medicine, Osaka University, Suita, Japan
| | - Masashi Nishikubo
- grid.410843.a0000 0004 0466 8016Department of Hematology, Kobe City Hospital Organization Kobe City Medical Center General Hospital, Minamimati 2-1-1, Minatojima, Chuo-Ku, Kobe, 650-0047 Japan
| | - Tomotaka Sobue
- grid.136593.b0000 0004 0373 3971Department of Environmental Medicine and Population Science, Graduate School of Medicine, Osaka University, Suita, Japan
| | - Naoyuki Uchida
- grid.410813.f0000 0004 1764 6940Department of Hematology, Toranomon Hospital, Tokyo, Japan
| | - Noriko Doki
- grid.415479.aHematology Division, Tokyo Metropolitan Cancer and Infectious Diseases Center, Komagome Hospital, Tokyo, Japan
| | - Masatsugu Tanaka
- grid.414944.80000 0004 0629 2905Department of Hematology, Kanagawa Cancer Center, Kanagawa, Japan
| | - Ayumu Ito
- grid.272242.30000 0001 2168 5385Department of Hematopoietic Stem Cell Transplantation, National Cancer Center Hospital, Tokyo, Japan
| | - Jun Ishikawa
- grid.489169.b0000 0004 8511 4444Department of Hematology, Osaka International Cancer Institute, Osaka, Japan
| | - Takahide Ara
- grid.412167.70000 0004 0378 6088Department of Hematology, Hokkaido University Hospital, Sapporo, Japan
| | - Shuichi Ota
- grid.415262.60000 0004 0642 244XDepartment of Hematology, Sapporo Hokuyu Hospital, Sapporo, Japan
| | - Makoto Onizuka
- grid.265061.60000 0001 1516 6626Department of Hematology, Tokai University School of Medicine, Kanagawa, Japan
| | - Masashi Sawa
- grid.413779.f0000 0004 0377 5215Department of Hematology and Oncology, Anjo Kosei Hospital, Anjo, Japan
| | - Yukiyasu Ozawa
- Department of Hematology, Japanese Red Cross Aichi Medical Center Nagoya Daiichi Hospital, Nagoya, Japan
| | - Yumiko Maruyama
- grid.412814.a0000 0004 0619 0044Department of Hematology, University of Tsukuba Hospital, Tsukuba, Japan
| | - Kazuhiro Ikegame
- grid.272264.70000 0000 9142 153XDepartment of Hematology, Hyogo Medical University Hospital, Nishinomiya, Japan
| | - Yoshinobu Kanda
- grid.415020.20000 0004 0467 0255Division of Hematology, Jichi Medical University Saitama Medical Center, Saitama, Japan
| | - Tatsuo Ichinohe
- grid.257022.00000 0000 8711 3200Department of Hematology, Research Institute for Radiation Biology and Medicine, Hiroshima University, Hiroshima, Japan
| | - Takahiro Fukuda
- grid.272242.30000 0001 2168 5385Department of Hematopoietic Stem Cell Transplantation, National Cancer Center Hospital, Tokyo, Japan
| | - Shinichiro Okamoto
- grid.26091.3c0000 0004 1936 9959Division of Hematology, Department of Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Takanori Teshima
- grid.39158.360000 0001 2173 7691Department of Hematology, Faculty of Medicine, Hokkaido University, Sapporo, Japan
| | - Yoshiko Atsuta
- grid.511247.4Japanese Data Center for Hematopoietic Cell Transplantation, Nagakute, Japan ,grid.411234.10000 0001 0727 1557Department of Registry Science for Transplant and Cellular Therapy, Aichi Medical University School of Medicine, Nagakute, Japan
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5
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Que TN, Khanh NB, Khanh BQ, Van Son C, Van Anh NT, Anh TTT, Tung PD, Thang ND. Allele and Haplotype Frequencies of HLA-A, -B, -C, and -DRB1 Genes in 3,750 Cord Blood Units From a Kinh Vietnamese Population. Front Immunol 2022; 13:875283. [PMID: 35844516 PMCID: PMC9277059 DOI: 10.3389/fimmu.2022.875283] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Accepted: 05/30/2022] [Indexed: 11/13/2022] Open
Abstract
The frequencies and diversities of human leukocyte antigen (HLA) alleles and haplotypes are representative of ethnicities. Matching HLA alleles is essential for many clinical applications, including blood transfusion, stem cell transplantation, and tissue/organ transplantation. To date, the information about the frequencies and distributions of HLA alleles and haplotypes among the Kinh Vietnamese population is limited because of the small sample size. In this study, more than 3,750 cord blood units from individuals belonging to the Kinh Vietnamese population were genotyped using PCR sequence-specific oligonucleotide (PCR-SSO) for HLA testing. The results of the study demonstrated that the most frequently occurring HLA-A, -B, -C, and -DRB1 alleles were A*11:01 (25%), A*24:02 (12.3%), A*02:01 (11.2); A*03:03 (8.95%), A*02:03 (7.81%), A*29:01 (7.03%); B*15:02 (15.1%), B*46:01 (10.7%), B*58:01 (7.65%), B*38:02 (7.29%); C*08:01 (17.2), C*07:02 (16.2%), C*01:02 (15.2), C*03:02 (8.3%), C*15:05 (6.13); DRB1*12:02 (31.0%), DRB1*09:01 (10.47%), DRB1*15:02 (7.54%); DRB1*07:01 (6.68%), DRB1*10:01 (6.63%), respectively, with the highest allele diversity level observed in locus B (93 alleles). The most frequent haplotypes of two-locus combinations of HLA-A–B, HLA-A–C, HLA-A–DRB1, HLA-B–C, HLA-B–DRB1, and HLA-C–DRB1 haplotypes were A*11:01–B*15:02 (7.63%), A*11:01–C*08:01 (7.98%), A*11:01–DRB1*12:02 (10.56%), B*15:02–C*08:01 (14.0%), B*15:02–DRB1*12:02 (10.47%), and C*08:01–DRB1*12:02 (11.38%), respectively. In addition, the most frequent haplotypes of three- and four-locus sets of HLA-A–B–C, HLA-A–B–DRB1, HLA-A–C–DRB1, HLA-B–C–DRB1, and HLA-A–B–C–DRB1 were A*11:01–B*15:02–C*08:01 (7.57%), A*11:01–B*15:02–DRB1*12:02 (5.39%), A*11:01–C*08:01–DRB1*12:02 (5.54%), B*15:02–C*08:01–DRB1*12:02 (10.21%), and A*11:01–B*15:02–C*08:01–DRB1*12:02 (5.45%), respectively. This study provides critical information on the frequencies and distributions of HLA alleles and haplotypes in the Kinh Vietnamese population, accounting for more than 85% of Vietnamese citizens. It paves the way to establish an umbilical cord blood bank for cord blood transplantation programs in Vietnam.
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Affiliation(s)
- Tran Ngoc Que
- Stem Cell Bank, National Institute of Hematology and Blood Transfusion, Pham Van Bach, Cau Giay, Hanoi, Vietnam
- Department of Hematology, Hanoi Medical University, 1 Ton That Tung, Dong Da, Hanoi, Vietnam
| | - Nguyen Ba Khanh
- Stem Cell Bank, National Institute of Hematology and Blood Transfusion, Pham Van Bach, Cau Giay, Hanoi, Vietnam
- Department of Hematology, Hanoi Medical University, 1 Ton That Tung, Dong Da, Hanoi, Vietnam
| | - Bach Quoc Khanh
- Stem Cell Bank, National Institute of Hematology and Blood Transfusion, Pham Van Bach, Cau Giay, Hanoi, Vietnam
- Department of Hematology, Hanoi Medical University, 1 Ton That Tung, Dong Da, Hanoi, Vietnam
| | - Chu Van Son
- Key Laboratory of Enzyme and Protein Technology, VNU University of Science, Vietnam National University-Hanoi, 334 Nguyen Trai, Thanh Xuan, Hanoi, Vietnam
| | - Nguyen Thi Van Anh
- Key Laboratory of Enzyme and Protein Technology, VNU University of Science, Vietnam National University-Hanoi, 334 Nguyen Trai, Thanh Xuan, Hanoi, Vietnam
| | - Tran Thi Thuy Anh
- Faculty of Biology, VNU University of Science, Vietnam National University-Hanoi, 334 Nguyen Trai, Thanh Xuan, Hanoi, Vietnam
| | - Pham Dinh Tung
- Department of Probability and Statistics, Faculty of Mathematics–Mechanics–Informatics, VNU University of Science, Vietnam National University, 334 Nguyen Trai, Thanh Xuan, Hanoi, Vietnam
| | - Nguyen Dinh Thang
- Faculty of Biology, VNU University of Science, Vietnam National University-Hanoi, 334 Nguyen Trai, Thanh Xuan, Hanoi, Vietnam
- *Correspondence: Nguyen Dinh Thang,
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6
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Shimomura Y, Sobue T, Hirabayashi S, Kondo T, Mizuno S, Kanda J, Fujino T, Kataoka K, Uchida N, Eto T, Miyakoshi S, Tanaka M, Kawakita T, Yokoyama H, Doki N, Harada K, Wake A, Ota S, Takada S, Takahashi S, Kimura T, Onizuka M, Fukuda T, Atsuta Y, Yanada M. Comparing cord blood transplantation and matched related donor transplantation in non-remission acute myeloid leukemia. Leukemia 2021; 36:1132-1138. [PMID: 34815516 DOI: 10.1038/s41375-021-01474-0] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2021] [Revised: 11/02/2021] [Accepted: 11/09/2021] [Indexed: 01/25/2023]
Abstract
Cord blood transplantation (CBT) is an alternative donor transplantation method and has the advantages of rapid availability and the possibility of inducing a more potent graft-versus-leukemia effect, leading to a lower relapse rate for patients with non-remission relapse and refractory acute myeloid leukemia (R/R AML). This study aimed to investigate the impact of CBT, compared to human leukocyte antigen-matched related donor transplantation (MRDT). This study included 2451 adult patients with non-remission R/R AML who received CBT (1738 patients) or MRDT (713 patients) between January 2009 and December 2018. Five-year progression-free survival (PFS) and the prognostic impact of CBT were evaluated using a propensity score (PS) matching analysis. After PS matching, the patient characteristics were well balanced between the groups. The five-year PFS was 25.2% (95% confidence interval [CI]: 21.2-29.5%) in the CBT group and 18.1% (95% CI: 14.5-22.0%) in the MRDT group (P = 0.009). The adjusted hazard ratio (HR) was 0.83 (95% CI: 0.69-1.00, P = 0.045); this was due to a more pronounced decrease in the relapse rate (HR: 0.78, 95% CI: 0.69-0.89, P < 0.001) than an increase in the NRM (1.42, 1.15-1.76, P = 0.001). In this population, CBT was associated with a better 5-year PFS than MRDT after allogeneic HSCT.
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Affiliation(s)
- Yoshimitsu Shimomura
- Department of Hematology, Kobe City Hospital Organization Kobe City Medical Center General Hospital, Kobe, Japan. .,Department of Environmental Medicine and Population Science, Graduate School of Medicine, Osaka University, Suita, Japan.
| | - Tomotaka Sobue
- Department of Environmental Medicine and Population Science, Graduate School of Medicine, Osaka University, Suita, Japan
| | - Shigeki Hirabayashi
- Division of Precision Medicine, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Tadakazu Kondo
- Department of Hematology and Oncology, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Shohei Mizuno
- Division of Hematology, Department of Internal Medicine, Aichi Medical University, Nagakute, Japan
| | - Junya Kanda
- Department of Hematology and Oncology, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Takahiro Fujino
- Division of Hematology and Oncology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Keisuke Kataoka
- Division of Hematology and Department of Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Naoyuki Uchida
- Department of Hematology, Federation of National Public Service Personnel Mutual Aid Associations Toranomon Hospital, Tokyo, Japan
| | - Tetsuya Eto
- Department of Hematology, Hamanomachi Hospital, Fukuoka, Japan
| | | | - Masatsugu Tanaka
- Department of Hematology, Kanagawa Cancer Center, Kanagawa, Japan
| | - Toshiro Kawakita
- Department of Hematology, National Hospital Organization Kumamoto Medical Center, Kumamoto, Japan
| | - Hisayuki Yokoyama
- Department of Hematology, National Hospital Organization Sendai Medical Center, Sendai, Japan
| | - Noriko Doki
- Hematology Division, Tokyo Metropolitan Cancer and Infectious Diseases Center, Komagome Hospital, Tokyo, Japan
| | - Kaito Harada
- Department of Hematology/Oncology, Tokai University School of Medicine, Kanagawa, Japan
| | - Atsushi Wake
- Department of Hematology, Federation of National Public Service Personnel Mutual Aid Associations, Toranomon Hospital, Kajigaya, Kawasaki, Japan
| | - Shuichi Ota
- Department of Hematology, Sapporo Hokuyu Hospital, Sapporo, Japan
| | - Satoru Takada
- Leukemia Research Center, Saiseikai Maebashi Hospital, Maebashi, Japan
| | - Satoshi Takahashi
- Division of Molecular Therapy, The Advanced Clinical Research Center, The Institute of Medical Science, The University of Tokyo, Tokyo, Japan
| | - Takafumi Kimura
- Preparation Department, Japanese Red Cross Kinki Block Blood Center, Ibaraki, Japan
| | - Makoto Onizuka
- Department of Hematology/Oncology, Tokai University School of Medicine, Kanagawa, Japan
| | - Takahiro Fukuda
- Department of Hematopoietic Stem Cell Transplantation, National Cancer Center Hospital, Tokyo, Japan
| | - Yoshiko Atsuta
- Japanese Data Center for Hematopoietic Cell Transplantation, Nagoya, Japan.,Department of Registry Science for Transplant and Cellular Therapy, Aichi Medical University School of Medicine, Nagakute, Japan
| | - Masamitsu Yanada
- Department of Hematology and Cell Therapy, Aichi Cancer Center, Nagoya, Japan
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7
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Wu Y, Shi J, Tan Y, Zhao Y, Yu J, Lai X, Yang L, Huang H, Luo Y. A Novel Strategy for the Prevention of Hepatitis B Virus-Related Hepatitis Following Allogeneic Hematopoietic Stem Cell Transplantation from Hepatitis B Surface Antigen-Positive Donors. Biol Blood Marrow Transplant 2020; 26:1719-1728. [DOI: 10.1016/j.bbmt.2020.05.004] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2020] [Revised: 04/19/2020] [Accepted: 05/06/2020] [Indexed: 12/17/2022]
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8
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Byun JM, Hong J, Oh D, Yhim HY, Do YR, Park JS, Jung CW, Yang DH, Won JH, Lee HG, Moon JH, Mun YC, Jo DY, Han JJ, Lee JH, Lee JH, Lee J, Yoon SS. Optimizing Preparative Regimen for Umbilical Cord Blood Transplantation in Adult Acute Leukemia Patients: Acute Lymphoblastic Leukemia Requires Myeloablative Conditioning but Not Acute Myeloid Leukemia. J Clin Med 2020; 9:jcm9072310. [PMID: 32708168 PMCID: PMC7408460 DOI: 10.3390/jcm9072310] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2020] [Revised: 07/07/2020] [Accepted: 07/17/2020] [Indexed: 11/16/2022] Open
Abstract
Cord blood transplantation (CBT) is a valuable alternative to bone marrow transplantation in adults without readily available donors. We conducted this study to investigate the feasibility of CBT for adult patients with acute leukemia with regards to impact of different conditioning and graft-versus-host disease (GVHD) prophylaxis regimens on clinical outcomes. From 16 centers in Korea, 41 acute myeloid leukemia (AML) and 29 ALL (acute lymphoblastic leukemia) patients undergoing CBT were enrolled. For AML patients, the neutrophil engraftment was observed in 87.5% of reduced intensity conditioning (RIC) and 72.0% of myeloablative conditioning (MAC) (p = 0.242). The median RFS was 5 months and OS 7 months. Conditioning regimen did not affect relapse free survival (RFS) or overall survival (OS). GVHD prophylaxis using calcineurin inhibitors (CNI) plus methotrexate was associated with better RFS compared to CNI plus ATG (p = 0.032). For ALL patients, neutrophil engraftment was observed in 55.6% of RIC and 90.0% of MAC (p = 0.034). The median RFS was 5 months and OS 19 months. MAC regimens, especially total body irradiation (TBI)-based regimen, were associated with both longer RFS and OS compared to other conditioning regimens. In conclusion, individualized conditioning regimens will add value in terms of enhancing safety and efficacy of CBT.
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Affiliation(s)
- Ja Min Byun
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul National University Hospital, 101, Daehak-ro, Jongro-gu, Seoul 03080, Korea; (J.M.B.); (J.H.)
| | - Junshik Hong
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul National University Hospital, 101, Daehak-ro, Jongro-gu, Seoul 03080, Korea; (J.M.B.); (J.H.)
| | - Doyeun Oh
- Department of Internal Medicine, CHA University School of Medicine, Seongnam 13496, Korea;
| | - Ho-Young Yhim
- Department of Internal Medicine, Jeonbuk National University Medical School, Jeonju 54907, Korea;
| | - Young Rok Do
- Department of Internal Medicine, Dongsan Medical Center, Keimyung University School of Medicine, Daegu 42601, Korea;
| | - Joon Seong Park
- Department of Hematology-Oncology, Ajou University School of Medicine, Suwon 16499, Korea;
| | - Chul Won Jung
- Department of Internal Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea;
| | - Deok-Hwan Yang
- Division of Hematology-Oncology, Chonnam National University Hwasun Hospital, Hwasun 58128, Korea;
| | - Jong-Ho Won
- Division of Hematology and Medical Oncology, Department of Internal Medicine, Soonchunhyang University Seoul Hospital, Seoul 04401, Korea;
| | - Hong Ghi Lee
- Division of Hematology-Oncology, Department of Internal Medicine, Konkuk University Medical Center, Seoul 05030, Korea;
| | - Joon Ho Moon
- Department of Hematology and Oncology, Kyungpook National University Hospital, School of Medicine, Kyungpook National University, Daegu 41944, Korea;
| | - Yeung-Chul Mun
- Department of Internal Medicine, Ewha Womans University School of Medicine, Seoul 07985, Korea;
| | - Deog-Yeon Jo
- Department of Internal Medicine, Chungnam National University College of Medicine, Daejeon 35015, Korea;
| | - Jae Joon Han
- Department of Hematology and Medical Oncology, College of Medicine, Kyung Hee University, Seoul 02447, Korea;
| | - Je-Hwan Lee
- Department of Hematology, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Korea;
| | - Jae Hoon Lee
- Division of Hematology, Department of Internal Medicine, Gachon University College of Medicine Gil Medical Center, Incheon 21565, Korea;
| | - Junglim Lee
- Division of Hematology and Medical Oncology, Department of Internal Medicine, Daegu Fatima Hospital, 99, Ayang-ro, Dong-gu, Daegu 41199, Korea
- Correspondence: (J.L.); (S.-S.Y.); Tel.: +82-10-2726-0325 (J.L.); +82-2-2072-3079 (S.-S.Y.); Fax: +82-53-940-7416 (J.L.); +82-2-762-9662 (S.-S.Y.)
| | - Sung-Soo Yoon
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul National University Hospital, 101, Daehak-ro, Jongro-gu, Seoul 03080, Korea; (J.M.B.); (J.H.)
- Correspondence: (J.L.); (S.-S.Y.); Tel.: +82-10-2726-0325 (J.L.); +82-2-2072-3079 (S.-S.Y.); Fax: +82-53-940-7416 (J.L.); +82-2-762-9662 (S.-S.Y.)
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9
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Poonsombudlert K, Kewcharoen J, Prueksapraopong C, Limpruttidham N. Post transplant cyclophosphamide based haplo-identical transplant versus umbilical cord blood transplant; a meta-analysis. Jpn J Clin Oncol 2020; 49:924-931. [PMID: 31265729 DOI: 10.1093/jjco/hyz099] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2019] [Revised: 06/06/2019] [Accepted: 06/12/2019] [Indexed: 01/06/2023] Open
Abstract
OBJECTIVES Both haplo-identical transplant (haplo) and umbilical cord transplant (UC) are valuable graft options for patients without available matched relative. Previous studies showed inconsistent outcomes comparing Post transplant Cyclophosphamide based haplo (PTCy-haplo) and UC; therefore, we attempt to compare the studies by mean of meta-analysis. METHODS We searched for titles of articles in MEDLINE (PubMed), Cochrane library, EMBASE database and Google scholar that compared transplantation with PTCy-haplo versus UC. We conducted a random-effect meta-analysis of seven studies involving a total of 3434 participants and reported the pooled odd ratios (OR) of acute graft-versus-host disease (aGVHD), chronic graft-versus-host disease (cGVHD), relapse and overall survival (OS) between PTCy-haplo and UC groups. RESULTS We found a significantly decreased risk of aGVHD and relapse in the PTCy-haplo group compared to the UC group with a pooled OR of 0.78, 95% Confidence Interval (CI) 0.67-0.92, I2=0%, and 0.74, 95% CI 0.57-0.97, I2=23.9% respectively. We also found a significantly increased rate of cGVHD and OS with a pooled OR of 1.41, 95% CI 1.02-1.95, I2=56.8%, and 1.77, 95% CI 1.1-2.87, I2=82.5%, respectively. CONCLUSION Our meta-analysis of clinical trials demonstrated superior outcome from PTCy-haplo group compared to the UC group in terms of decreased rate of aGVHD and relapse as well as the increased rate of OS but inferior in terms of increased cGVHD risk compared to UC transplant.
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Affiliation(s)
| | - Jakrin Kewcharoen
- University of Hawaii, internal Medicine Residency Program, Honolulu, HI, USA
| | | | - Nath Limpruttidham
- University of Hawaii, internal Medicine Residency Program, Honolulu, HI, USA
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10
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Guerra-Márquez Á, Peñaflor K, Mayani H. Cord Blood Banking and Transplantation in a National Program: Thirteen Years of Experience. Arch Med Res 2020; 51:54-62. [PMID: 32086109 DOI: 10.1016/j.arcmed.2019.12.006] [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: 07/01/2019] [Revised: 10/25/2019] [Accepted: 12/06/2019] [Indexed: 10/25/2022]
Abstract
BACKGROUND The umbilical cord blood bank at the Mexican Institute of Social Security (IMSS-CBB) was established in January 2005. This lead to the development of the UCB transplantation program. Herein, we describe the experience generated during these 13 years. STUDY DESIGN AND METHODS Donor selection, as well as UCB collection, processing, and banking were performed under good manufacturing practices and standard operating procedures. UCB units were thawed, processed, and released for transplantation based on HLA and nucleated cell content. RESULTS From January 2005-December 2017, 1,298 UCB units were banked; 164 of them were released for transplantation, and 118 UCB transplants were performed. Ninety-four transplants were performed in pediatric patients and 24 in adults. Sixty percent of them corresponded to patients with leukemia, 19% were patients with marrow failure, and the rest had immunodeficiency, hemoglobinopathy, metabolic disorders, or solid tumors. Engraftment was observed in 67 patients (57% of transplanted patients) and 64% of them were still alive when writing this article. In contrast, only 13 of the 51 (25%) non-engrafting patients were alive. At the time of writing this article, the disease-free survival rate was 37%, and the overall survival rate was 47%, with survival periods of 161-3,721 days. CONCLUSION The IMSS UCB banking and transplantation program has had a significant impact for many IMSS patients. The hematopoietic transplantation program at our institution has benefited from the use of UCB as a source of transplantable cells.
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Affiliation(s)
- Ángel Guerra-Márquez
- Banco de sangre del cordón umbilical, Centro Médico La Raza, Instituto Mexicano del Seguro Social, Ciudad de México, México
| | - Karina Peñaflor
- Banco de sangre del cordón umbilical, Centro Médico La Raza, Instituto Mexicano del Seguro Social, Ciudad de México, México
| | - Hector Mayani
- Unidad de Investigación Médica en Enfermedades Oncológicas, Hospital de Oncología, Centro Médico Nacional, Instituto Mexicano del Seguro Social, Ciudad de México, México.
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11
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Li J, Lu L, Zhang YH, Xu Y, Liu M, Feng K, Chen L, Kong X, Huang T, Cai YD. Identification of leukemia stem cell expression signatures through Monte Carlo feature selection strategy and support vector machine. Cancer Gene Ther 2019; 27:56-69. [PMID: 31138902 DOI: 10.1038/s41417-019-0105-y] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2019] [Revised: 04/28/2019] [Accepted: 05/04/2019] [Indexed: 01/09/2023]
Abstract
Acute myeloid leukemia (AML) is a type of blood cancer characterized by the rapid growth of immature white blood cells from the bone marrow. Therapy resistance resulting from the persistence of leukemia stem cells (LSCs) are found in numerous patients. Comparative transcriptome studies have been previously conducted to analyze differentially expressed genes between LSC+ and LSC- cells. However, these studies mainly focused on a limited number of genes with the most obvious expression differences between the two cell types. We developed a computational approach incorporating several machine learning algorithms, including Monte Carlo feature selection (MCFS), incremental feature selection (IFS), support vector machine (SVM), Repeated Incremental Pruning to Produce Error Reduction (RIPPER), to identify gene expression features specific to LSCs. One thousand 0ne hudred fifty-nine features (genes) were first identified, which can be used to build the optimal SVM classifier for distinguishing LSC+ and LSC- cells. Among these 1159 genes, the top 17 genes were identified as LSC-specific biomarkers. In addition, six classification rules were produced by RIPPER algorithm. The subsequent literature review on these features/genes and the classification rules and functional enrichment analyses of the 1159 features/genes confirmed the relevance of extracted genes and rules to the characteristics of LSCs.
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Affiliation(s)
- JiaRui Li
- Shanghai Institute of Nutrition and Health, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, Shanghai, 200031, P. R. China.,School of Life Sciences, Shanghai University, Shanghai, 200444, P. R. China
| | - Lin Lu
- Department of Radiology, Columbia University Medical Center, New York, NY, 10032, USA
| | - Yu-Hang Zhang
- Shanghai Institute of Nutrition and Health, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, Shanghai, 200031, P. R. China
| | - YaoChen Xu
- Institute of Biochemistry and Cell Biology, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, Shanghai, 200031, P. R. China
| | - Min Liu
- College of Information Engineering, Shanghai Maritime University, Shanghai, 201306, P. R. China
| | - KaiYan Feng
- Department of Computer Science, Guangdong AIB Polytechnic, Guangzhou, 510507, P. R. China
| | - Lei Chen
- College of Information Engineering, Shanghai Maritime University, Shanghai, 201306, P. R. China.,Shanghai Key Laboratory of PMMP, East China Normal University, Shanghai, 200241, P. R. China
| | - XiangYin Kong
- Shanghai Institute of Nutrition and Health, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, Shanghai, 200031, P. R. China.
| | - Tao Huang
- Shanghai Institute of Nutrition and Health, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, Shanghai, 200031, P. R. China.
| | - Yu-Dong Cai
- School of Life Sciences, Shanghai University, Shanghai, 200444, P. R. China.
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12
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Özdöver AC, Gündeş İ, Kırık MP, Haydaroğlu Şahin H, Sucu M, Pehlivan M. Evaluation of Cardiac Parameters in Bone Marrow Transplant Patients: Effect of Pulmonary Artery Pressure on Survival. Turk J Haematol 2019; 36:19-24. [PMID: 30362329 PMCID: PMC6373504 DOI: 10.4274/tjh.galenos.2018.2018.0015] [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] [Indexed: 12/01/2022] Open
Abstract
Objective: Hematopoietic stem cell transplantation (HSCT) is a choice of treatment for malignant and non-malignant diseases. After HSCT, some complications may develop in patients. Cardiac complications are particularly important. The aim of this study was to investigate whether systolic pulmonary artery pressure (PAP) is a marker for overall survival (OS) in HSCT patients. Materials and Methods: In our study, 428 HSCT patients were evaluated. Ejection fraction (EF) and PAP values were investigated during symptom-oriented echocardiography in the pre-HSCT and post-HSCT periods. Results: Pre-HSCT EF values were similar between the groups. In patients with autologous HSCT (auto-HSCT) (PAP >25 mmHg), it was found that the 5-year mortality rate was 48.6%, while in the other group (PAP <25 mmHg) the 5-year mortality was 25.5%. There was a significant association between 5-year mortality rate and PAP level (p<0.046) in the auto-HSCT group. OS was 38% in the pre-auto-HSCT period with PAP values of >25 mmHg, while OS was 61% in the pre-auto-HSCT period with PAP values of <25 mmHg (p<0.001). We determined that there was a statistically significant difference between OS and PAP levels in patients with auto-HSCT. Five-year mortality rate and OS were not significantly different in patients undergoing allogeneic HSCT (allo-HSCT) (p>0.05). Conclusion: Our results suggest that pre-HSCT PAP value is an important risk factor for mortality and OS in patients undergoing auto-HSCT.
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Affiliation(s)
- Ali Caner Özdöver
- Gaziantep University Faculty of Medicine, Department of Internal Medicine, Gaziantep, Turkey
| | - İlknur Gündeş
- Gaziantep University Faculty of Medicine, Department of Internal Medicine, Gaziantep, Turkey
| | - Melda Pelin Kırık
- Gaziantep University Faculty of Medicine, Department of Internal Medicine, Gaziantep, Turkey
| | | | - Murat Sucu
- Gaziantep University Faculty of Medicine, Department of Cardiology, Gaziantep, Turkey
| | - Mustafa Pehlivan
- Gaziantep University Faculty of Medicine, Department of Hematology, Bone Marrow Transplant Unit, Gaziantep, Turkey
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13
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Hansen M, Zatula N, Riammer S, Lehmann M. Safe enzymatic isolation and expansion of mesenchymal stromal cells from cryopreserved umbilical cord tissue. ACTA ACUST UNITED AC 2019. [DOI: 10.3233/jcb-180011] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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14
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Impact of a novel prognostic model, hematopoietic cell transplant-composite risk (HCT-CR), on allogeneic transplant outcomes in patients with acute myeloid leukemia and myelodysplastic syndrome. Bone Marrow Transplant 2018; 54:839-848. [PMID: 30258129 DOI: 10.1038/s41409-018-0344-9] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2018] [Revised: 09/03/2018] [Accepted: 09/08/2018] [Indexed: 12/13/2022]
Abstract
Outcomes after allogeneic stem-cell transplantation (AHSCT) are influenced by both disease- and patient-related factors. Here, we developed a novel prognostic model, hematopoietic cell transplant-composite risk (HCT-CR), by combining the refined disease risk index (DRI-R) and hematopoietic stem-cell transplant comorbidity/age index (HCT-CI/Age) to predict post-transplant survival for patients with acute myeloid leukemia (AML) and myelodysplastic syndrome (MDS). The analysis included 942 AML/MDS patients treated with AHSCT. Patients were stratified into 4 HCT-CR risk groups: Low-risk-patients with low/intermediate DRI-R and HCT-CI/Age ≤3 (N = 272); Intermediate-risk-patients with low/intermediate DRI-R and HCT-CI/Age >3 (N = 168); High-risk-patients with high/very high DRI-R and HCT-CI/Age ≤3 (N = 284); and Very high-risk-patients with high/very high DRI-R and HCT-CI/Age >3 (N = 184). Compared with the low-risk group, intermediate, high, and very high-risk groups had a significantly increased risk of death [adjusted HR of 1.37 (P < 0.04), 2.08 (P < 0.001), and 2.92 (P < 0.001), respectively]. The concordance test showed that the HCT-CR model provided better discriminative capacity for OS prediction compared with all prior models independently, including cytogenetic risk group, DRI-R, and HCT-CI/Age model (C-indices: 0.62, 0.55, 0.60, and 0.54, respectively) (P < 0.001). In conclusion, combining disease- and patient-related factors provides better survival stratification for patients with AML/MDS receiving AHSCT.
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15
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Tozatto-Maio K, Giannotti F, Labopin M, Ruggeri A, Volt F, Paviglianiti A, Kenzey C, Hayashi H, Cornelissen J, Michallet M, Karakasis D, Deconinck E, Rohrlich PS, de la Tour RP, Blaise D, Petersen E, D'Aveni M, Sengeloev H, Lamy T, Russell NH, Forcade E, Craddock CF, Nagler A, Gluckman E, Rocha V. Cord Blood Unit Dominance Analysis and Effect of the Winning Unit on Outcomes after Double-Unit Umbilical Cord Blood Transplantation in Adults with Acute Leukemia: A Retrospective Study on Behalf of Eurocord, the Cord Blood Committee of Cellular Therapy, Immunobiology Working Party, and the Acute Leukemia Working Party of the European Group for Blood and Marrow Transplantation. Biol Blood Marrow Transplant 2018; 24:1657-1663. [DOI: 10.1016/j.bbmt.2018.02.014] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2017] [Accepted: 02/10/2018] [Indexed: 12/22/2022]
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16
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Baron F, Ruggeri A, Beohou E, Labopin M, Mohty M, Sanz J, Vigouroux S, Furst S, Bosi A, Chevallier P, Cornelissen JJ, Michallet M, Sierra J, Karakasis D, Savani BN, Gluckman E, Nagler A. Occurrence of graft-versus-host disease increases mortality after umbilical cord blood transplantation for acute myeloid leukaemia: a report from Eurocord and the ALWP of the EBMT. J Intern Med 2018; 283:178-189. [PMID: 28977716 DOI: 10.1111/joim.12696] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
BACKGROUND The efficacy of umbilical cord blood transplantation (UCBT) as treatment for acute myeloid leukaemia (AML) relies on immune-mediated graft-versus-leukaemia effects. Previous studies have suggested a strong association between graft-versus-host disease (GVHD) occurrence and graft-versus-leukaemia effects after allogeneic hematopoietic cell transplantation. METHODS Here, we evaluated the kinetics of relapse rate in correlation with GVHD occurrence after UCBT. The kinetics of relapse rate over time in correlation to GVHD occurrence were assessed by calculating the relapse rate per patient-year within sequential 90-day intervals. The impact of GVHD on relapse and mortality was further studied in multivariate Cox models handling GVHD as a time-dependent covariate. RESULTS The study included data from 1068 patients given single (n = 567) or double (n = 501) UCBT. The proportion of patients with grade II, III and IV acute GVHD was 20%, 7% and 4%, respectively. At 2 years, the cumulative incidence of chronic GVHD was 42%, the cumulative incidence of relapse was 32%, and overall survival was 32% as well. Relapse rates declined gradually over time during the first 30 months after transplantation. There was a possible suggestion that grade II-IV acute (HR = 0.8, P = 0.1) and chronic (HR = 0.65, P = 0.1) GVHD decreased relapse risk. However, grade II-IV acute GVHD significantly increased early (the first 18 months after UCBT) mortality (HR = 1.3, P = 0.02), whilst chronic GVHD increased each early (HR = 2.7, P < 0.001) and late (HR = 4.9, P < 0.001) mortality after UCBT. CONCLUSIONS The occurrence of grade II-IV acute or chronic GVHD each increases overall mortality after UCBT for AML mitigating the possible graft-versus-leukemia effect of GVHD.
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Affiliation(s)
- F Baron
- Laboratory of Hematology, GIGA-I3, University of Liege, Liege, Belgium
| | - A Ruggeri
- Eurocord, Hospital Saint Louis, AP-HP, IUH University Paris VII, Paris, France.,Service d'Hématologie Clinique et Thérapie Cellulaire, Hôpital Saint-Antoine, Université Pierre & Marie Curie and INSERM UMRs U938
| | - E Beohou
- EBMT Paris Office, Hospital Saint Antoine, Paris, France
| | - M Labopin
- EBMT Paris Office, Hospital Saint Antoine, Paris, France
| | - M Mohty
- Service d'Hématologie Clinique et Thérapie Cellulaire, Hôpital Saint-Antoine, Université Pierre & Marie Curie and INSERM UMRs U938
| | - J Sanz
- Servicio de Hematologia, Hospital Universitario La Fe, Valencia, Spain
| | - S Vigouroux
- Department of Hematology, University Hospital of Bordeaux, Bordeaux, France
| | - S Furst
- Department of Hematology, Institut Paoli Calmettes, Marseille, France
| | - A Bosi
- Hematology Unit, AOU Careggi, Florence, Italy
| | - P Chevallier
- Department of Hematology, CHU Nantes, Nantes, France
| | - J J Cornelissen
- Erasmus MC Cancer Institute, Department of Hematology, Rotterdam, The Netherlands
| | - M Michallet
- Department of Hematology, Centre Hospitalier Lyon-Sud, Lyon, France
| | - J Sierra
- Hematology Department, IIB Sant Pau and Josep Carreras Leukemia Research Institutes, Hospital Santa Creu i Sant Pau, Barcelona, Spain
| | - D Karakasis
- Department of Hematology and Lymphomas, Evangelismos Hospital, Athens, Greece
| | - B N Savani
- Vanderbilt University Medical Center, Nashville, TN, USA
| | - E Gluckman
- Eurocord, Hospital Saint Louis, AP-HP, France Monacord, Centre Scientifique de Monaco, IUH University Paris VII, Monaco city, Monaco
| | - A Nagler
- EBMT Paris Office, Hospital Saint Antoine, Paris, France.,Division of Hematology and Bone Marrow Transplantation, The Chaim Sheba Medical Center, Tel-Hashomer, Ramat-Gan, Israel
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17
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Bozdağ SC, Yüksel MK, Demirer T. Adult Stem Cells and Medicine. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2018; 1079:17-36. [DOI: 10.1007/5584_2018_184] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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18
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Baron F, Ruggeri A, Beohou E, Labopin M, Mohty M, Blaise D, Cornelissen JJ, Chevallier P, Sanz G, Petersen E, Savani BN, Gluckman E, Nagler A. Single- or double-unit UCBT following RIC in adults with AL: a report from Eurocord, the ALWP and the CTIWP of the EBMT. J Hematol Oncol 2017. [PMID: 28637512 PMCID: PMC5479038 DOI: 10.1186/s13045-017-0497-9] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
Background The feasibility of cord blood transplantation (CBT) in adults is limited by the relatively low number of hematopoietic stem/progenitor cells contained in one single CB unit. The infusion of two CB units from different partially HLA-matched donors (double CBT) is frequently performed in patients who lack a sufficiently rich single CB unit. Methods We compared CBT outcomes in patients given single or double CBT following reduced-intensity conditioning (RIC) in a retrospective multicenter registry-based study. Inclusion criteria included adult (≥18 years) patients, acute myeloid leukemia (AML) or acute lymphoblastic leukemia (ALL), complete remission (CR) at the time of transplantation, first single (with a cryopreserved TNC ≥ 2.5 × 107/kg) or double CBT between 2004 and 2014, and RIC conditioning. Results Data from 534 patients with AML (n = 408) or ALL (n = 126) receiving a first single (n = 172) or double (n = 362) CBT were included in the analyses. In univariate analysis, in comparison to patients transplanted with a single CB, double CB recipients had a similar incidence of neutrophil engraftment but a suggestion for a higher incidence of grade II–IV acute GVHD (36 versus 28%, P = 0.08). In multivariate analyses, in comparison to single CBT recipients, double CBT patients had a comparable incidence of relapse (HR = 0.9, P = 0.5) and of nonrelapse mortality (HR = 0.8, P = 0.3), as well as comparable overall (HR = 0.8, P = 0.17), leukemia-free (HR = 0.8, P = 0.2) and GVHD-free, relapse-free (HR = 1.0, P = 0.3) survival. Conclusions These data failed to demonstrate better transplantation outcomes in adult patients receiving double CBT in comparison to those receiving single CBT with adequate TNC after RIC. Electronic supplementary material The online version of this article (doi:10.1186/s13045-017-0497-9) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Frédéric Baron
- Department of Hematology, University of Liege, CHU Sart-Tilman, 4000, Liege, Belgium.
| | - Annalisa Ruggeri
- Eurocord, Hospital Saint Louis, AP-HP, and IUH University Paris VII, Paris, France.,AP-HP, Hématologie Clinique et Thérapie Cellulaire, Hôpital Saint-Antoine, Paris, France
| | - Eric Beohou
- EBMT Paris Office, Hospital Saint Antoine, Paris, France
| | - Myriam Labopin
- EBMT Paris Office, Hospital Saint Antoine, Paris, France
| | - Mohamad Mohty
- AP-HP, Hématologie Clinique et Thérapie Cellulaire, Hôpital Saint-Antoine, Paris, France
| | - Didier Blaise
- Department of Hematology, Institut Paoli Calmettes, Marseille, France
| | - Jan J Cornelissen
- Erasmus Medical Center-Daniel den Hoed Cancer Center, Rotterdam, The Netherlands
| | | | - Guillermo Sanz
- Servicio de Hematologia, Hospital Universitario La Fe, Valencia, Spain
| | - Eefke Petersen
- Department of Hematology, University Medical Centre, Utrecht, The Netherlands
| | - Bipin N Savani
- Vanderbilt University Medical Center, Nashville, TN, USA
| | - Eliane Gluckman
- Eurocord, Hospital Saint Louis, AP-HP, and IUH University Paris VII, France Monacord, Centre Scientifique de Monaco, Monaco, Monaco
| | - Arnon Nagler
- EBMT Paris Office, Hospital Saint Antoine, Paris, France.,Division of Hematology and Bone Marrow Transplantation, The Chaim Sheba Medical Center, Tel-Hashomer, Ramat-Gan, Israel and the EBMT Paris Office, Hospital Saint Antoine, Paris, France
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Stephens SJ, Thomas S, Rizzieri DA, Horwitz ME, Chao NJ, Engemann AM, Lassiter M, Kelsey CR. Myeloablative conditioning with total body irradiation for AML: Balancing survival and pulmonary toxicity. Adv Radiat Oncol 2016; 1:272-280. [PMID: 28740897 PMCID: PMC5514157 DOI: 10.1016/j.adro.2016.07.001] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2016] [Accepted: 07/06/2016] [Indexed: 11/18/2022] Open
Abstract
Purpose The purpose of this study was to compare leukemia-free survival (LFS) and other clinical outcomes in patients with acute myelogenous leukemia who underwent a myeloablative allogeneic stem cell transplant with and without total body irradiation (TBI). Methods and materials Adult patients with acute myelogenous leukemia undergoing myeloablative allogeneic stem cell transplant at Duke University Medical Center between 1995 and 2012 were included. The primary endpoint was LFS. Secondary outcomes included overall survival (OS), nonrelapse mortality, and the risk of pulmonary toxicity. Kaplan-Meier survival estimates and Cox proportional hazards multivariate analyses were performed. Results A total of 206 patients were evaluated: 90 received TBI-based conditioning regimens and 116 received chemotherapy alone. Median follow-up was 36 months. For all patients, 2-year LFS and OS were 36% (95% confidence interval [CI], 29-43) and 39% (95% CI, 32-46), respectively. After adjusting for known prognostic factors using a multivariate analysis, TBI was associated with improved LFS (hazard ratio: 0.63; 95% CI: 0.44-0.91) and OS (hazard ratio: 0.63; 95% CI, 0.43-0.91). There was no difference in nonrelapse mortality between cohorts, but pulmonary toxicity was significantly more common with TBI (2-year incidence 42% vs 12%, P < .001). High-grade pulmonary toxicity predominated with both conditioning strategies (70% and 93% of cases were grade 3-5 with TBI and chemotherapy alone, respectively). Conclusions TBI-based regimens were associated with superior LFS and OS but at the cost of increased pulmonary toxicity.
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Affiliation(s)
- Sarah J. Stephens
- Department of Radiation Oncology, Duke University Medical Center, Durham, North Carolina
| | - Samantha Thomas
- Department of Biostatistics and Bioinformatics, Department of Medicine, Duke University Medical Center, Durham, North Carolina
| | - David A. Rizzieri
- Division of Hematological Malignancies and Cellular Therapy, Department of Medicine, Duke University Medical Center, Durham, North Carolina
| | - Mitchell E. Horwitz
- Division of Hematological Malignancies and Cellular Therapy, Department of Medicine, Duke University Medical Center, Durham, North Carolina
| | - Nelson J. Chao
- Division of Hematological Malignancies and Cellular Therapy, Department of Medicine, Duke University Medical Center, Durham, North Carolina
| | - Ashley M. Engemann
- Division of Hematological Malignancies and Cellular Therapy, Department of Medicine, Duke University Medical Center, Durham, North Carolina
| | - Martha Lassiter
- Division of Hematological Malignancies and Cellular Therapy, Department of Medicine, Duke University Medical Center, Durham, North Carolina
| | - Chris R. Kelsey
- Department of Radiation Oncology, Duke University Medical Center, Durham, North Carolina
- Corresponding author: Duke University Medical Center, DUMC Box 3085, Durham, NC 27710Duke University Medical CenterDUMC Box 3085DurhamNC27710
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