Author
Eliane Gluckman
Other affiliations: Medical College of Wisconsin, Leiden University, PSL Research University ...read more
Bio: Eliane Gluckman is an academic researcher from University of Paris. The author has contributed to research in topics: Transplantation & Bone marrow. The author has an hindex of 112, co-authored 679 publications receiving 46415 citations. Previous affiliations of Eliane Gluckman include Medical College of Wisconsin & Leiden University.
Papers published on a yearly basis
Papers
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TL;DR: It is necessary to select patients suitable for vaginal or laparoscopic mesh placement for Fanconi's anemia preoperatively on the basis of prior history and once they provide informed consent for surgery.
Abstract: The clinical manifestations of Fanconi’s anemia, an autosomal recessive disorder, include progressive pancytopenia, a predisposition to neoplasia, and nonhematopoietic developmental anomalies [1-3]. Hypersensitivity to the clastogenic effect of DNA-cross-linking agents such as diepoxybutane acts as a diagnostic indicator of the genotype of Fanconi’s anemia, both prenatally and postnatally [3-6]. Prenatal HLA typing has made it possible to ascertain whether a fetus is HLA-identical to an affected sibling [7]. We report here on hematopoietic reconstitution in a boy with severe Fanconi’s anemia who received cryo-preserved umbilical-cord blood from a sister shown by prenatal testing to be unaffected by the disorder, to have a normal karyotype, and to be HLA-identical to the patient. We used a pretransplantation conditioning procedure developed specifically for the treatment of such patients [8]; this technique makes use of the hypersensitivity of the abnormal cells to alkylating agents that cross-link DNA [9,10] and to irradiation [11] In this case, the availability of cord blood obviated the need for obtaining bone marrow from the infant sibling. This use of cord blood followed the suggestion of one of us that blood retrieved from umbilical cord at delivery, usually discarded, might restore hematopoiesis – a proposal supported by preparatory studies by some of us [12] and consistent with reports on the presence of hematopoietic stem and multipotential (CFU-GEMM), erythroid (BFU-E), and granulocyte-macrophage (CFU-GM) progenitor cells in human umbilical-cord blood (see the references cited by Broxmeyer et al. [12]).
2,055 citations
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TL;DR: A registry containing information on the outcome of cord-blood transplantation from 1988 to 1996 was established, and younger age, lower weight, transplants from HLA-identical donors, and cytomegalovirus-negative serologic results in the recipient were favorable prognostic factors.
Abstract: Background Cord-blood banks have increased the use of cord-blood transplantation in patients with hematologic disorders. We have established a registry containing information on the outcome of cord-blood transplantation. Methods We sent questionnaires to 45 transplantation centers for information on patients receiving cord-blood transplants from 1988 to 1996. Reports on 143 transplantations, performed at 45 centers, were studied, and the responses were analyzed separately according to whether the donor was related or unrelated to the recipient. Results Among 78 recipients of cord blood from related donors, the Kaplan–Meier estimate of survival at one year was 63 percent. Younger age, lower weight, transplants from HLA-identical donors, and cytomegalovirus-negative serologic results in the recipient were favorable prognostic factors. Graft-versus-host disease of at least grade II occurred at estimated rates of 9 percent in 60 recipients of HLA-matched cord blood and 50 percent in 18 recipients of HLA-misma...
1,245 citations
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TL;DR: It is shown that, 33 months after lentiviral β-globin gene transfer, an adult patient with severe βE/β0-thalassaemia dependent on monthly transfusions since early childhood has become transfusion independent for the past 21 months.
Abstract: Blood disorders caused by abnormal β-globin — β-thalassaemia and sickle cell disease — are the most prevalent inherited disorders worldwide, with patients often remaining dependent on blood transfusions throughout their lives So a report of the successful use of gene therapy in a case of severe β-thalassaemia — using a lentiviral vector expressing the β-globin gene — is an eagerly awaited event More than two years after gene transfer, the adult male patient has been transfusion-independent for 21 months The therapeutic benefit seems to result from a dominant, myeloid-biased cell clone that may remain benign, although it could yet develop into leukaemia — a reminder that gene therapy is still at an early stage Disorders caused by abnormal β-globin, such as β-thalassaemia, are the most prevalent inherited disorders worldwide For treatment, many patients are dependent on blood transfusions; thus far the only cure has involved matched transplantation of haematopoietic stem cells Here it is shown that lentiviral β-globin gene transfer can be an effective substitute for regular transfusions in a patient with severe β-thalassaemia The β-haemoglobinopathies are the most prevalent inherited disorders worldwide Gene therapy of β-thalassaemia is particularly challenging given the requirement for massive haemoglobin production in a lineage-specific manner and the lack of selective advantage for corrected haematopoietic stem cells Compound βE/β0-thalassaemia is the most common form of severe thalassaemia in southeast Asian countries and their diasporas1,2 The βE-globin allele bears a point mutation that causes alternative splicing The abnormally spliced form is non-coding, whereas the correctly spliced messenger RNA expresses a mutated βE-globin with partial instability1,2 When this is compounded with a non-functional β0 allele, a profound decrease in β-globin synthesis results, and approximately half of βE/β0-thalassaemia patients are transfusion-dependent1,2 The only available curative therapy is allogeneic haematopoietic stem cell transplantation, although most patients do not have a human-leukocyte-antigen-matched, geno-identical donor, and those who do still risk rejection or graft-versus-host disease Here we show that, 33 months after lentiviral β-globin gene transfer, an adult patient with severe βE/β0-thalassaemia dependent on monthly transfusions since early childhood has become transfusion independent for the past 21 months Blood haemoglobin is maintained between 9 and 10 g dl−1, of which one-third contains vector-encoded β-globin Most of the therapeutic benefit results from a dominant, myeloid-biased cell clone, in which the integrated vector causes transcriptional activation of HMGA2 in erythroid cells with further increased expression of a truncated HMGA2 mRNA insensitive to degradation by let-7 microRNAs The clonal dominance that accompanies therapeutic efficacy may be coincidental and stochastic or result from a hitherto benign cell expansion caused by dysregulation of the HMGA2 gene in stem/progenitor cells
1,220 citations
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TL;DR: Cord blood from an unrelated donor is an alternative source of hematopoietic stem cells for adults with acute leukemia who lack an HLA-matched bone marrow donor.
Abstract: results Recipients of cord blood were younger than recipients of bone marrow (median, 24.5 vs. 32 years of age; P<0.001), weighed less (median, 58 vs. 68 kg; P<0.001), and had more advanced disease at the time of transplantation (52 percent vs. 33 percent, P<0.001). All marrow transplants were HLA matched, whereas 94 percent of cord-blood grafts were HLA mismatched (P<0.001). The median number of nucleated cells that were infused was 0.23¬10 8 per kilogram of the recipient’s body weight for cord blood and 2.9¬10 8 per kilogram for bone marrow (P<0.001). Multivariate analysis showed lower risks of grade II, III, or IV acute graft-versus-host disease (GVHD) after cord-blood transplantation (relative risk, 0.57; 95 percent confidence interval, 0.37 to 0.87; P=0.01), but neutrophil recovery was significantly delayed (relative risk, 0.49; 95 percent confidence interval, 0.41 to 0.58; P<0.001). The incidence of chronic GVHD, transplantation-related mortality, relapse rate, and leukemia-free survival were not significantly different in the two groups. conclusions Cord blood from an unrelated donor is an alternative source of hematopoietic stem cells for adults with acute leukemia who lack an HLA-matched bone marrow donor.
1,087 citations
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TL;DR: Bone marrow transplantation done in the chronic phase of chronic myelogenous leukemia offers some patients prolonged leukemia-free survival, and the T-cell-depleted grafts are associated with an increased probability of relapse.
Abstract: Data on 405 patients with chronic myelogenous leukemia who received bone marrow transplants in chronic phase were analyzed for factors predictive of outcome. The 4-year actuarial probability of relapse was 19% (95% confidence interval [CI], 12% to 28%) and of survival, 55%. In multivariate analyses the probability of relapse was higher for recipients of T-cell-depleted bone marrow compared with recipients of non-T-cell-depleted bone marrow (relative risk, 5.4; P less than 0.0001) and for patients who did not develop chronic graft-versus-host disease (95% CI, 50% to 60%) with patients who did (relative risk, 3.1; P less than 0.01). The probability of survival was lower for patients who developed moderate to severe acute graft-versus-host disease than for patients with no or mild acute graft-versus-host disease (relative risk, 3.7; P less than 0.0001), and in patients aged 20 or older than in younger patients (relative risk, 2.6; P less than 0.0002). Duration of disease before transplant was not associated with outcome. Bone marrow transplantation done in the chronic phase of chronic myelogenous leukemia offers some patients prolonged leukemia-free survival. The T-cell-depleted grafts are associated with an increased probability of relapse.
856 citations
Cited by
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Vanderbilt University Medical Center1, Medical University of Vienna2, University of Minnesota3, National Institutes of Health4, University of Regensburg5, Mayo Clinic6, Brigham and Women's Hospital7, Fred Hutchinson Cancer Research Center8, BC Cancer Agency9, State University of Campinas10, Stanford University11, University of Michigan12, Harvard University13, Johns Hopkins University School of Medicine14
TL;DR: The 2014 NIH consensus maintains the framework of the prior consensus with further refinement based on new evidence, and focuses attention on the causes of organ-specific abnormalities to chronic GVHD.
4,122 citations
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University of Ulm1, Fred Hutchinson Cancer Research Center2, King's College London3, University of Rome Tor Vergata4, University of Münster5, Brigham and Women's Hospital6, University of Chicago7, Memorial Sloan Kettering Cancer Center8, Leipzig University9, VU University Amsterdam10, University of Valencia11, National Taiwan University12, Alfred Hospital13, Monash University14, Erasmus University Medical Center15, Ohio State University16
TL;DR: An international panel to provide updated evidence- and expert opinion-based recommendations for diagnosis and management of acute myeloid leukemia in adults includes a revised version of the ELN genetic categories, a proposal for a response category based on MRD status, and criteria for progressive disease.
4,066 citations
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Oregon Health & Science University1, Newcastle University2, Novartis3, University of Texas MD Anderson Cancer Center4, University of Düsseldorf5, Leipzig University6, Cornell University7, National Institutes of Health8, Harvard University9, University of Barcelona10, Heidelberg University11, Wake Forest University12, Icahn School of Medicine at Mount Sinai13, University of Paris14, University of Bordeaux15, Erasmus University Rotterdam16, Royal Adelaide Hospital17, Medical University of Vienna18, University of Mainz19, Katholieke Universiteit Leuven20, University of British Columbia21, University of Basel22, Aarhus University23, Fred Hutchinson Cancer Research Center24, Uppsala University25, Mater Health Services26, University of Bologna27, University of Chicago28
TL;DR: After 5 years of follow-up, continuous treatment of chronic-phase CML with imatinib as initial therapy was found to induce durable responses in a high proportion of patients.
Abstract: BACKGROUND: The cause of chronic myeloid leukemia (CML) is a constitutively active BCR-ABL tyrosine kinase. Imatinib inhibits this kinase, and in a short-term study was superior to interferon alfa ...
3,351 citations
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University of Ulm1, University of Rome Tor Vergata2, Fred Hutchinson Cancer Research Center3, University of Münster4, University of Wales5, University of Chicago6, Nagoya University7, Leipzig University8, VU University Medical Center9, Northwestern University10, Erasmus University Medical Center11, Ohio State University12
TL;DR: An international expert panel is provided to provide updated evidence- and expert opinion-based recommendations for the diagnosis and management of AML, that contain both minimal requirements for general practice as well as standards for clinical trials.
3,000 citations
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TL;DR: The existence of NK cells has prompted a reinterpretation of both the studies of specific cytotoxicity against spontaneous human tumors and the theory of immune surveillance, at least in its most restrictive interpretation.
Abstract: Publisher Summary Studies of cytotoxicity by human lymphocytes revealed not only that both allogeneic and syngeneic tumor cells were lysed in a non-MHC-restricted fashion, but also that lymphocytes from normal donors were often cytotoxic. Lymphocytes from any healthy donor, as well as peripheral blood and spleen lymphocytes from several experimental animals, in the absence of known or deliberate sensitization, were found to be spontaneously cytotoxic in vitro for some normal fresh cells, most cultured cell lines, immature hematopoietic cells, and tumor cells. This type of nonadaptive, non-MHC-restricted cellmediated cytotoxicity was defined as “natural” cytotoxicity, and the effector cells mediating natural cytotoxicity were functionally defined as natural killer (NK) cells. The existence of NK cells has prompted a reinterpretation of both the studies of specific cytotoxicity against spontaneous human tumors and the theory of immune surveillance, at least in its most restrictive interpretation. Unlike cytotoxic T cells, NK cells cannot be demonstrated to have clonally distributed specificity, restriction for MHC products at the target cell surface, or immunological memory. NK cells cannot yet be formally assigned to a single lineage based on the definitive identification of a stem cell, a distinct anatomical location of maturation, or unique genotypic rearrangements.
2,982 citations