Browse
Submit Data
Databases
API
Help

Dataset Information

10 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Tabelecleucel for Solid Organ or Allogeneic Hematopoietic Cell Transplant Participants With Epstein-Barr Virus-Associated Post-Transplant Lymphoproliferative Disease (EBV+ PTLD) After Failure of Rituximab or Rituximab and Chemotherapy

ABSTRACT: The purpose of this study is to determine the clinical benefit and characterize the safety profile of tabelecleucel for the treatment of Epstein-Barr virus-associated post-transplant lymphoproliferative disease (EBV+ PTLD) in the setting of (1) solid organ transplant (SOT) after failure of rituximab and rituximab plus chemotherapy or (2) allogeneic hematopoietic cell transplant (HCT) after failure of rituximab.

DISEASE(S): Stem Cell Transplant Complications,Lymphoproliferative Disorders,Allogeneic Hematopoietic Cell Transplant,Solid Organ Transplant Complications,Epstein-barr Virus+ Associated Post-transplant Lymphoproliferative Disease (ebv+ Ptld),Epstein-barr Virus Infections

PROVIDER: 2262897 | ecrin-mdr-crc |

REPOSITORIES: ECRIN MDR

ACCESS DATA

Json Xml

Similar Datasets

Pre-transplant conditioning propagates selective loss of host Helios+/Nrp1+ Treg in aHSCT

Project description:Comparative analysis of four murine Treg subsets differentially affected by pre-transplant conditioning and acute gastrointestinal GvHD following allogeneic hematopoietic stem cell transplantation.

2023-03-27 | GSE227929 | GEO

Oral Samples (HOMIM-v.02); A Characterization of the Oral Microbiome in Allogeneic Stem Cell Transplant Patients

Project description:The purpose of this study is to describe the effects of allogeneic stem cell transplant on oral microbiota and to examine differences in those patients who acquired respiratory complications. Forty-five patients were consented for the study and followed for 100 days post-transplant. Eleven patients represented by 115 speciment had specimens collected before and after transplant were subjected to further analysis. The Human Oral Microbe Identification Microarray was used for this analysis. In these 11 patients, five developed respiraotry complications after transplant and six did not develop this complication. Cluster analysis was used to identify patterns in the data. 115 specimens are included from 11 patients. These specimens were collected before and after transplant. There are no duplicate samples.

2012-10-01 | E-GEOD-34439 | biostudies-arrayexpress

Oral Samples (HOMIM-v.02); A Characterization of the Oral Microbiome in Allogeneic Stem Cell Transplant Patients

2012-10-01 | GSE34439 | GEO

Comparison between syngeneic kidney transplant and a model of allogeneic kidney transplant tolerance induced by anti-classII regimen in the rat

Project description:The goal is to identify new molecules implicated in tolerance, to determine the implication of these molecules in immune responses to transplantation by gene expression comparison of 27,088 individual rat genes between tolerated kidney allotransplant and syngeneic kidney transplant. In this study 27,088 individual rat genes expression from total mRNA of 3 tolerated allogeneic kidney transplants by anti-classII, were compared to 3 syngeneic kidney transplants at day 100 post transplantation.

2011-04-09 | E-GEOD-28474 | biostudies-arrayexpress

Rituximab in Treating Patients Undergoing Donor Peripheral Blood Stem Cell Transplant for Relapsed or Refractory B-cell Lymphoma

Project description:This phase II trial studies giving rituximab before and after a donor peripheral blood stem cell transplant in patients with B-cell lymphoma that does not respond to treatment (refractory) or has come back after a period of improvement (relapsed). Monoclonal antibodies, such as rituximab, can interfere with the ability of cancer cells to grow and spread. Giving rituximab before and after a donor peripheral blood stem cell transplant may help stop cancer from coming back and may help keep the patient’s immune system from rejecting the donor’s stem cells.

| 2069746 | ecrin-mdr-crc

Single-cell RNA sequencing analysis of blood B cells from human allogeneic hematopoietic transplant patients

Project description:Single cell analysis of gene expression in blood B cells from allogeneic hematopoietic stem cell transpant (HCT) patients that either developed chronic GVHD, or never developed chronic GVHD.

2023-05-02 | GSE161343 | GEO

Transcription profiling of human CD34+ cells from bone marrow and G-CSF-mobilized peripheral blood to investigate why the latter are optimal for allogeneic transplant recipients

Project description:Comparison of gene expression in CD34+ cells from bone marrow and G-CSF-mobilized peripheral blood to investigate why the latter are optimal for allogeneic transplant recipients.

2008-06-13 | E-GEOD-500 | biostudies-arrayexpress

Faecal Microbiota Transplantation After Allogeneic Stem Cell Transplantation

Project description:The aim of this study is to assess the Fecal Microbiota Transplantation (FMT) efficacy in the prevention of allogeneic hematopoietic stem cell transplantation (allo-HSCT) complications and particularly Graft versus Host Disease (GvHD). The hypothesis of this study is that allogeneic FMT may improve outcomes of these patients.

| 2381286 | ecrin-mdr-crc

Allogeneic antibodies specifically target AML antigen NuSAP1 after bone marrow transplantation

Project description:Identifying the targets of immune response after allogeneic hematopoietic cell transplantation (HCT) promises to provide relevant immune therapy candidate proteins. We used protein microarrays to serologically identify Nucleolar and Spindle Associated Protein 1 (NuSAP1) and Chromatin Assembly Factor 1, subunit B (p60) [CHAF1b] as targets of new antibody responses that developed after allogeneic HCT. Western blots and ELISA validated their post-HCT recognition and enabled ELISA testing of 120 other allo-HCT patients. CHAF1b specific antibodies were predominantly detected in AML patients whereas NuSAP1 specific antibodies were exclusively detected in AML patients one year post-transplant (p<0.0001). Complete genomic exon sequencing failed to identify a nonsynonymous SNP for NuSAP1 and CHAF1b between the donor and recipient cells. Expression profiles and RT-PCR showed NuSAP1 was predominately expressed in the bone marrow CD34+CD90+ hematopoietic stem cells (HSC), leukemic cell lines and B lymphoblasts as compared to other tissues or cells. Thus, NuSAP1 is recognized as an immunogenic antigen in 65% AML patients and suggests a tumor antigen role. In conclusion, clinically important tumor antigens can be identified as new antibody targets after allogeneic HCT using high density protein microarrays

2009-03-19 | GSE15255 | GEO

NGS in hematopoietic cell transplant recipients

Project description:Transplant-associated thrombotic microangiopathy (TA-TMA) is a life-threatening complication of allogeneic hematopoietic cell transplantation (HCT). We hypothesized that pre-transplant genetic susceptibility is evident in adult TA-TMA patients at the level of TMA-associated variants and further investigated the association of genetic variants with clinical outcomes. We studied 30 patients with TA-TMA at a median of 73 (9-540) post-transplant days, donors of 18/30 patients and 30 control non-TMA HCT recipients, without significant differences in transplant characteristics. Genomic DNA from pre-transplant peripheral blood was analyzed by targeted next generation sequencing for complement regulatory genes and ADAMTS13. Donors presented significantly lower frequency of rare variants (p=0.049) and variants in exonic/splicing/UTR regions (p=0.025), compared to TA-TMA patients. Controls also showed a significantly lower frequency of rare variants in ADAMTS13 (p=0.001), CD46 (p=0.002), CFH (p=0.010) and CFI (p=0.031). Pathogenic variants were found in ADAMTS13, CFH, CFI and CFB, while homozygous pathogenic variants in ADAMTS13 and CFB were evident in only 4 TA-TMA patients (p=0.038). Patients refractory to conventional treatment (70%) were significantly (p=0.045) enriched for variants in exonic/splicing/UTR regions compared to responders. Nineteen of 30 patients (63%) succumbed to transplant-related mortality, which was also associated with significantly (p=0.012) increased frequency of variants in exonic/splicing/UTR regions. In conclusion, increased incidence of pathogenic, rare and variants in exonic/splicing/UTR regions of TA-TMA patients suggests genetic susceptibility not evident in controls or donors. Notably, variants in exonic/splicing/UTR regions were associated with poor response and survival. Therefore, pre-transplant genomic screening may be useful to intensify monitoring and early intervention in high-risk patients.

2019-04-18 | E-MTAB-7848 | biostudies-arrayexpress

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data