Search Results - "Meedt, Elisabeth"
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Intestinal IgA positive plasma cells are highly sensitive indicators of alloreaction early after allogeneic transplantation and associate with both, graft- versus- host disease and relapse related mortality
Published in Haematologica (Roma) (01-06-2023)“…Intestinal IgA is strongly involved in microbiota homeostasis. Since microbiota disruption is a major risk factor of acute GvHD, we addressed the kinetics of…”
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Downregulation of the vitamin D receptor expression during acute gastrointestinal graft versus host disease is associated with poor outcome after allogeneic stem cell transplantation
Published in Frontiers in immunology (20-10-2022)“…The vitamin D receptor (VDR) is critical in regulating intestinal homeostasis and emerging evidence demonstrates that VDR deficiency is a critical factor in…”
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Low Intestinal IL22 Associates With Increased Transplant-Related Mortality After Allogeneic Stem Cell Transplantation
Published in Frontiers in immunology (29-04-2022)“…The role of IL-22 in adult patients undergoing allogeneic stem cell transplantation (SCT) is of major interest since animal studies showed a protective and…”
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GPR Expression in Intestinal Biopsies From SCT Patients Is Upregulated in GvHD and Is Suppressed by Broad-Spectrum Antibiotics
Published in Frontiers in immunology (28-10-2021)“…Microbiota can exert immunomodulatory effects by short-chain fatty acids (SCFA) in experimental models of graft-versus-host disease (GvHD) after allogeneic…”
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Interferon regulatory factor 4 plays a pivotal role in the development of aGVHD-associated colitis
Published in Oncoimmunology (2024)“…Interferon regulatory factor 4 (IRF4) is a master transcription factor that regulates T helper cell (Th) differentiation. It interacts with the Basic leucine…”
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Prolonged Suppression of Butyrate-Producing Bacteria Is Associated With Acute Gastrointestinal Graft-vs-Host Disease and Transplantation-Related Mortality After Allogeneic Stem Cell Transplantation
Published in Clinical infectious diseases (01-03-2022)“…Abstract Background Butyrogenic bacteria play an important role in gut microbiome homeostasis and intestinal epithelial integrity. Previous studies have…”
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Restrictive Versus Permissive Use of Broad-spectrum Antibiotics in Patients Receiving Allogeneic Stem Cell Transplantation and With Early Fever Due to Cytokine Release Syndrome: Evidence for Beneficial Microbiota Protection Without Increase in Infectious Complications
Published in Clinical infectious diseases (17-11-2023)“…Abstract Background Intestinal microbiome contributes to the pathophysiology of acute gastrointestinal (GI) graft-versus-host disease (GvHD) and loss of…”
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Ruxolitinib for the treatment of acute graft-versus-host disease: a retrospective analysis
Published in Annals of hematology (01-08-2024)“…Steroid-refractory acute graft-versus-host disease (aGvHD) is a serious complication after allogeneic hematopoietic stem cell transplantation, associated with…”
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Chronic Active Epstein-Barr Virus (EBV) Infection Controlled by Allogeneic Stem Cell Transplantation and EBV-Specific T Cells
Published in Clinical infectious diseases (16-06-2023)“…Abstract We report sustained remission of chronic active Epstein-Barr virus (EBV) infection in a 27-year-old female patient treated with third-party…”
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Microbial-Derived Metabolites Induce Epithelial Recovery Via the Sting Pathway in Mice and Men and Protect from Graft-Versus-Host Disease
Published in Blood (23-11-2021)“…Background: Graft-versus-host disease (GVHD) is a dreaded complication after allogeneic stem-cell transplantation (ASCT). Previously, we and others showed that…”
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Impact of chronic graft-versus-host-disease on intensive care outcome in allogeneic hematopoietic stem cell recipients
Published in Bone marrow transplantation (Basingstoke) (01-03-2023)“…Chronic graft-vs-host-disease (cGvHD) is the most relevant long-term complication after allogeneic stem cell transplantation (HSCT) with major impact on…”
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Bacterial and Bacteriophage Consortia Are Associated with Protective Intestinal Immuno-Modulatory Metabolites in Allogeneic Stem Cell Transplantation Patients
Published in Blood (02-11-2023)“…The human microbiome is a predictor of clinical outcome in patients undergoing allogeneic hematopoietic stem cell transplantation (allo-SCT). Besides bacteria,…”
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Longitudinal Analysis of Gut Bacteriome, Mycobiome, Virome and Metabolome in Allogeneic Stem Cell Transplantation Reveals Susceptibility for Acute Graft-Versus-Host Disease
Published in Blood (23-11-2021)“…The intestinal microbiome directly effects outcomes in patients undergoing allogeneic stem cell transplantation (ASCT) (Peled et al., N Engl J Med, 2020)…”
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Prognostic Value of Elafin in Acute Graft-Versus-Host Disease
Published in Blood (23-11-2021)“…Background: A major cause of mortality in patients receiving hematopoietic stem cell transplantation (HCT) is acute graft-versus-host disease (GVHD), a…”
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Restrictive versus permissive use of broad-spectrum antibiotics in patients receiving allogeneic SCT and early fever due to cytokine release syndrome: Evidence for beneficial microbiota protection without increase of infectious complications
Published in Clinical infectious diseases (30-06-2023)“…Intestinal microbiota contribute to the pathophysiology of acute gastrointestinal (GI) Graft-versus-Host Disease (aGvHD) and loss of microbiome diversity…”
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Multimodal immune cell phenotyping in GI biopsies reveals microbiome-related T cell modulations in human GvHD
Published in Cell reports. Medicine (18-07-2023)“…Acute graft-versus-host disease (aGvHD) is a significant complication after allogeneic hematopoietic stem cell transplantation (aHSCT), but major factors…”
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Bacteria and bacteriophage consortia are associated with protective intestinal metabolites in patients receiving stem cell transplantation
Published in Nature cancer (01-01-2024)“…The microbiome is a predictor of clinical outcome in patients receiving allogeneic hematopoietic stem cell transplantation (allo-SCT). Microbiota-derived…”
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Reg3α concentrations at day of allogeneic stem cell transplantation predict outcome and correlate with early antibiotic use
Published in Blood advances (11-04-2023)“…•Reg3α concentrations on day of graft infusion predict outcome after ASCT.•Reg3α concentrations are influenced by intestinal dysbiosis induced by early AB use…”
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Evaluation of Elafin as a Prognostic Biomarker in Acute Graft-versus-Host Disease
Published in Transplantation and cellular therapy (01-12-2021)“…•Serum elafin concentrations do not predict 6-month nonrelapse mortality (NRM), overall survival (OS), or treatment response in recipients of hematopoietic…”
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