Project description:Embryonic kidney (metanephros) is known to mature after in vivo transplantation. We used scRNA-seq to analyze the maturity of embryonic kidney cells after transplantation.
Project description:Diabetes mellitus (DM) after transplantation remains a crucial clinical problem in kidney transplantation. To obtain insights into molecular mechanisms underlying the development of post-transplant diabetes mellitus (PTDM) and its early impact on glomerular structures, here we comparatively analyze the proteome of histologically normal appearing glomeruli from patients with PTDM from normoglycemic (NG) transplant recipients, and from recipients with pre-existing type 2 DM (PTDM)
Project description:This study represents the first quantitative analysis of the temporal changes in the small urinary extracellular vesicle proteome throughout living donor kidney transplantation identifying PCK2 abundance as a biomarker for renal function 12 months after transplantation
Project description:Donor organ shortage, growing waiting lists and organ discard rates are key problems in kidney transplantation. Donor organ quality is a critical factor determining post-transplant graft outcomes. However, organ quality is difficult to predict. Balancing the use of marginal donors without affecting outcomes is a main issue in the transplant field. The decision of acceptance of a kidney organ for transplantation is mainly based on donor organ biopsy findings, even though there are recognized limitations. The lack of better measures of organ quality at the time of transplantation as a predictor of performance graft outcome is a serious clinical challenge. Herein, we propose the use of a limited set of genes that captures intrinsic biology of kidney donor organs to improve available scoring systems. We studied gene expression in 192 deceased donor kidney biopsies and evaluated short-term outcomes which included delayed graft function and eGFR (high versus low) at 24 months for 168 kidney transplant recipients.
Project description:10 biopsies from one patient undergoing a auxiliary liver and combined kidney transplantation, where one liver lobe is replaced by an auxiliary liver lobe. Thereafter the kidney is transplanted. Keywords: Time course study 10 samples, no replicates.
Project description:10 biopsies from one patient undergoing a auxiliary liver and combined kidney transplantation, where one liver lobe is replaced by an auxiliary liver lobe. Thereafter the kidney is transplanted. Keywords: Time course study
Project description:Microarrays were used to analyze the gene expression in peripheral blood and kidney allograft biopsies from patients with a kidney transplantation to get more insight in the molecular mechanisms underlying the different clinical phenotypes of kidney transplant rejection.