Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Early introduction of oral paricalcitol in renal transplant recipients.

ABSTRACT: In stable renal transplant recipients with hyperparathyroidism, the vitamin D agonist paricalcitol reduces the level of proteinuria. Animal studies have indicated possible anti-fibrotic and anti-inflammatory effects of paricalcitol. We hypothesised that early introduction of paricalcitol in de novo renal transplant recipients would reduce proteinuria and counteract development of fibrosis in the allograft.

ORGANISM(S): Homo sapiens

PROVIDER: GSE83486 | GEO | 2017/09/01

SECONDARY ACCESSION(S): PRJNA326120

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Similar Datasets

Early introduction of oral paricalcitol in renal transplant recipients

Project description:In stable renal transplant recipients with hyperparathyroidism, the vitamin D agonist paricalcitol reduces the level of proteinuria. Animal studies have indicated possible anti-fibrotic and anti-inflammatory effects of paricalcitol. We hypothesised that early introduction of paricalcitol in de novo renal transplant recipients would reduce proteinuria and counteract development of fibrosis in the allograft. A single centre, prospective, randomized, open label trial investigating the additional effect of paricalcitol 2ug/day to standard care was performed. Participants were included 8 weeks after engraftment irrespective of PTH-level and followed for 44 weeks. Microarray analyses were performed in kidney biopsies at study end for the investigation of potential effects on gene expression profile. This dataset is part of the TransQST collection.

2017-09-01 | E-GEOD-83486 | biostudies-arrayexpress

Monocytic HLA-DR density in renal transplant recipients

Project description:Cohort study of 137 renal transplant recipients and 29 non-immunosuppressed controls, looking at clinical influences upon monocytic HLA-DR density (mHLA-DRd) and associated clinical outcomes (namely, malignancy development)

2022-06-02 | GSE205122 | GEO

Biomarkers in Transplant Recipients

Project description:Biomarkers in Transplant Recipients

| PRJNA290675 | ENA

Monocytic HLA-DR density in renal transplant recipients

Project description:Monocytic HLA-DR density in renal transplant recipients

| PRJNA843961 | ENA

Effect of Mycophenolic Acid on renal transplant recipients

Project description:Mycophenolic acid (MPA), an immunosuppressive drug widely used in kidney transplantation, has been suggested to have anti-fibrotic effects. To analyze at a genomic level these effects, we prospectively studied a group of stable kidney transplant recipients (n=35) on cyclosporine (CyA) and azathioprine treatment. Twenty patients were converted from azathioprine to MPA (MPA group) and 15 patients continued on azathioprine (AZA group). RNA was extracted by peripheral blood mononuclear cells at baseline and 3 months thereafter. Genomic analysis, performed on 5 randomly-selected MPA patients, revealed that 17 genes discriminated the transcriptomic profile after conversion. Neutral endopeptidase (NEP), an enzyme degrading angiotensin-II, was the most significant up-regulated gene. NEP expression level was inversely correlated to proteinuria at baseline and after conversion. Immunohistochemistry on graft biopsy of 33 independent patients demonstrated higher glomerular and tubular NEP protein expression in CyA+MPA (n=13) compared to CyA+AZA (n=12) and CyA alone (n=8). Glomerular NEP levels were inversely correlated to proteinuria and glomerulosclerosis. Tubular NEP expression was inversely correlated to interstitial fibrosis. Incubation of proximal tubular cells with MPA led to a dose- and time-dependent increase of NEP gene expression. The direct influence of MPA on NEP expression may suggest a novel therapeutic effect of this drug.

2010-12-22 | GSE14630 | GEO

MOLECULAR CHARACTERIZATION OF LIVER ALLOGRAFTS FROM OPERATIONALLY TOLERANT TRANSPLANT RECIPIENTS

Project description:This SuperSeries is composed of the following subset Series: GSE26622: MOLECULAR CHARACTERIZATION OF LIVER ALLOGRAFTS FROM OPERATIONALLY TOLERANT TRANSPLANT RECIPIENTS (Affymetrix) GSE26625: MOLECULAR CHARACTERIZATION OF LIVER ALLOGRAFTS FROM OPERATIONALLY TOLERANT TRANSPLANT RECIPIENTS (Illumina) Refer to individual Series

2012-01-09 | E-GEOD-26627 | biostudies-arrayexpress

The Gut Microbiome of renal transplant recipients Ã¢Â€Â“ Cross-sectional

Project description:TransplantLines is designed as a single-center, prospective cohort study and biobank including all different types of solid organ transplant recipients as well as living organ donors. In the TransplantLines gut microbiome study the gut microbiome of solid organ transplant recipients is characterized and linked to clinical phenotypes. This batch contains the cross-sectional data from renal transplant recipients is.

| EGAS00001006257 | EGA

NGS in hematopoietic cell transplant recipients

Project description:NGS in hematopoietic cell transplant recipients

| PRJEB32082 | ENA

The Gut Microbiome of liver transplant recipients Ã¢Â€Â“ Cross-sectional + Longitudinal (renal and liver)

| EGAS00001006258 | EGA

Withdrawal of immunosuppressive therapy in stable liver transplant recipients

Project description:Complications due to long-term administration of immunosuppressive therapy increase the morbidity and mortality of liver transplant recipients. Discontinuation of immunosuppressive drugs in recipients spontaneously developing operational tolerance could substantially lessen this burden. However, this strategy results in the development of rejection in a high proportion of recipients who require lifelong immunosuppression. Thus, there is a need to identify predictive factors of successful drug withdrawal and to define the clinical and histological outcomes of operationally tolerant liver recipients. Methods. We enrolled 102 stable liver transplant recipients in an immunosuppression withdrawal trial in which drugs were gradually discontinued over a 6-9 month period. Patients with stable graft function and no signs of rejection in a liver biopsy conducted 12 months after cessation of immunosuppressive therapy were considered operationally tolerant. Results. Out of the 98 recipients who completed the study, immunosuppression discontinuation was successful in 41 recipients and rejection occurred in 57. Rejection episodes were mild and were resolved in all cases. Development of tolerance was independently associated with time elapsed since transplantation, recipient age, and male gender. No histological damage was apparent in protocol biopsies performed after successful drug withdrawal.

2012-01-09 | GSE28842 | GEO

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