Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

A Blood-based Multi-omic Landscape for the molecular characterization of Kidney Stone Disease

ABSTRACT: Kidney stone disease (KSD, also named renal calculi, nephrolithiasis, or urolithiasis) is a common urological disease entailing the formation of minerals and salts that form inside the urinary tract, frequently caused by diabetes and high blood pressure, hypertension, and monogenetic components in most patients. 10% of adults worldwide are affected by KSD, which incidence continues to be highly prevalent and increasing. For the identification of novel therapeutic targets in KSD to deal with this situation, we adopted high-throughput sequencing and mass spectrometry (MS) techniques in this study and carried out an integrative analysis of exosome proteome and DNA methylation data from blood samples of normal and KSD patients. Our study described the profiling of serum exosome and DNA methylation in blood from both normal individuals and those with Kidney Stone Disease (KSD), finding the overexpressed proteins and the demethylated DNA genes in KSD samples are related to immune reactions. The consistency of the results in proteomics and epigenetics supports the feasibility of the comprehensive strategy. Our understanding of the molecular landscape of KSD provides an opportunity for more information on the pathogenic mechanism, precise diagnosis, and treatment for KSD.

ORGANISM(S): Homo sapiens

PROVIDER: GSE240640 | GEO | 2024/01/01

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
		Other

Items per page:

1 - 1 of 1

Similar Datasets

Single-nucleus atlas of the human kidney papilla identifies significant immune injury in patients with stone disease

Project description:Kidney stone disease causes significant morbidity and increases health care utilization. In this dataset, we applied a single-nucleus assay to renal papila samples in order to charachterize the cellular and molecular niches in patients with calcium oxalate (CaOx) stone disease and healthy subjects. In addition to identifying cell types important in papillary physiology, we characterize collecting duct cell subtypes and an undifferentiated epithelial cell type that was more prevalent in stone patients. Despite the focal nature of mineral deposition in nephrolithiasis, we uncover a global injury signature characterized by immune activation, oxidative stress and extracellular matrix remodeling. We also identify the association of MMP7 and MMP9 expression with stone disease and mineral deposition, respectively. MMP7 and MMP9 are significantly increased in the urine of patients with CaOx stone disease, and their levels correlate with disease activity. Our results define the spatial molecular landscape and specific pathways contributing to stone-mediated injury in the human papilla and identify associated urinary biomarkers.

2023-05-04 | GSE231569 | GEO

A Spatial Transcriptomic atlas of the human kidney papilla identifies significant immune injury in patients with stone disease

Project description:Kidney stone disease causes significant morbidity and increases health care utilization. The pathogenesis of stone disease is incompletely understood, due in part to the poor characterization of the cellular and molecular makeup of the human papilla and its alteration with disease. In this work, we characterize the human renal papilla in health and calcium oxalate stone disease using single nuclear RNA sequencing, spatial transcriptomics and high-resolution large scale multiplexed 3D and Co-Detection by indexing (CODEX) imaging. We define and localize subtypes of principal cells enriched in the papilla as well as immune and stromal cell populations. We further uncovered an undifferentiated epithelial cell signature in the papilla, particularly during nephrolithiasis.

2023-05-04 | GSE206306 | GEO

Kidney Stone Induces Developmental Stage-specific Alterations in Gene Expression

Project description:OBJECTIVES: Kidney stone diseases are common in premature infants, but the underlying molecular and cellular mechanisms are not fully defined. We carried out a prospective observational study using microarray analysis to identify factors that may be crucial for the initiation and progression of stone-induced injury in the developing mouse kidney. METHODS: Mice with adenine phosphoribosyltransferase (Aprt) deficiency develop 2,8-dihydroxyadenine (DHA) nephrolithiasis. Gene expression changes between Aprt-/- and Aprt+/+ kidneys from newborn and adult mice were compared using Affymetrix gene chips. RESULTS: We observed that: (i) gene expression changes induced by Aprt deficiency are developmental stage-specific; (ii) maturation-related gene expression changes are delayed in developing Aprt-/- kidneys; and (iii) immature Aprt-deficient kidneys contain large numbers of intercalated cells blocked from terminal differentiation. CONCLUSIONS: This study presents a comprehensive picture of the transcriptional changes induced by stone injury in the developing mouse kidney. Our findings help explain growth impairment in kidneys subject to injury during the early stages of development. Total RNA were extracted from kidneys of 12 newly born and 6 adult mice (half Aprt-/- and half control). Gene expression changes between Aprt-/- and Aprt+/+ kidneys from newborn and adult mice were compared using Affymetrix gene chips.

2010-01-13 | E-GEOD-18160 | biostudies-arrayexpress

Kidney Stone Induces Developmental Stage-specific Alterations in Gene Expression

2010-01-13 | GSE18160 | GEO

A blood-based multi-omic landscape for the molecular characterization of Kidney Stone Disease

Project description:We adopted high-throughput sequencing and mass spectrometry (MS) techniques in this study and carried out an integrative analysis of exosome proteome and DNA methylation data from blood samples of normal and Kidney stone disease patients to screen biomarkers.

2023-08-10 | PXD044503 |

Integrated proteomics and transcriptomics profiling reveals distinct aspects of kidney stone related genes in calculi rats

Project description:We conducted a calculi rat model, applied for an integrated proteomic and transcriptomic analysis to characterize the distinct gene expression profiles in calculi oxalate stone formation and its related kidney injury. Six distinct gene clusters were identified according to the consistency of transcriptome and proteome. Gene Ontology and KEGG pathway enrichment was performed to analyze the functions of each sub-group differentially expressed genes. Results showed that the calculi rat kidney was increased expression of injured & apoptotic markers and immune-molecules, and decreased expression of solute carriers & transporters and many metabolic related factors. The present proteotranscriptomic study provided a data resource and new insights for better understanding of the pathogenesis of nephrolithiasis, will hopefully facilitate the future development of new strategies for the recurrence prevention and treatment in patients with kidney stone disease.

2023-05-10 | PXD039169 | Pride

Gene expression profiles in ethylene glycol-induced renal stone formation and phlorizin treatment

Project description:Microarray analysis for total RNA from rat renal cortex and outer meulla. Nephrolithiasis is a disorder with a poor quality of life due to severe pain and no effective medication. Sodium-glucose cotransporter-2 (SGLT2) inhibitors, an anti-diabetic agent, have diuretic and anti-inflammatory effects, suggesting their benefit in treating nephrolithiasis. However, the effects of SGLT2 inhibition against renal stone formation have not been elucidated. To check gene expression profiles, microarray analysis was performed.

2023-03-22 | GSE202031 | GEO

Analysis of altered miRNA expression profiles in the genetic hypercalciuric stone-forming (GHS) rat compared to normal SD rat

Project description:Urolithiasis is a common disease to human beings, and idiopathic hypercalciuria (IH) is an important risk factor of calcium urolithiasis, previous studies strongly suggested that the decreased tubular Ca2+ reabsorption played a key role of hypercalciuria. However,the molecular mechanism of IH-urolithiasis formation is still not completely elucidated. GHS rat is regarded as an ideal animal model of calcium urolithiasis, reveals many identical pathophysiologic characteristics with IH patients . We analyzed miRNA expression profiles of the kidney of GHS rat in order to find out the target genes and signaling pathways in the pathogenesis of IH.

2015-12-01 | GSE75541 | GEO

Analysis of altered mRNA expression profiles in the genetic hypercalciuric stone-forming (GHS) rat compared to normal SD rat

Project description:Urolithiasis is a common desease to human beings, and idiopathic hypercalciuria (IH) is an important risk factor of calcium urolithiasis, previous studies strongly suggested that the decreased tubular Ca2+ reabsorption played a key role of hypercalciuria. However,the molecular mechanism of IH-urolithiasis formation is still not completely elucidated. GHS rat is regarded as an ideal animal model of calcium urolithiasis, reveals many identical pathophysiologic characteristics with IH patients . We analyzed mRNA expression profiles of the kidney of GHS rat in order to find out the target genes and signaling pathways in the pathogenesis of IH.

2015-12-01 | GSE75542 | GEO

Protective cellular mechanism of estrogen against kidney stone formation: A proteomics approach and functional validation

Project description:Kidney stone disease is influenced by multiple factors, including but not limited to age, gender, genetic background, hydration status, diet and drug. Regarding the gender, epidemiologic data across the world has shown that females at the reproductive age (15-49 years) have lower incidence/prevalence of kidney stone disease approximately 1.5-2.5 folds as compared to males at the same age. However, this gap is narrower in the postmenopausal age, whereas the postmenopausal females with higher serum estrogen levels are less likely to have kidney stones. Furthermore, female stone formers (patients with kidney stones) are associated with lower estrogen levels. Therefore, estrogen has been proposed to serve as the protective hormone against kidney stone disease. However, the precise mechanisms underlying such protective effects of estrogen remain unclear and require further investigations. This study thus investigated the effects of estradiol (which is the most prevalent and potent form of estrogen in females at the reproductive age) on cellular proteome of renal tubular cells using a proteomics approach.

2019-09-09 | PXD014768 | Pride

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

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