Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Multi-omics of dental plaque in patients with diabetes and periodontal disease

ABSTRACT: This repository contains raw files and intermediate processing files for an integrated multi-omics analysis of dental plaque.

INSTRUMENT(S): Q Exactive GC-Orbitrap (Thermo Scientific)

ORGANISM(S): Human Human Oral Bacteria Ensemble (ncbitaxon:150596)

SUBMITTER: Josh J. Coon

PROVIDER: MSV000084126 | MassIVE | Tue Jul 23 16:41:00 BST 2019

REPOSITORIES: MassIVE

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
		Other

Items per page:

1 - 1 of 1

Similar Datasets

GNPS - Multi-omics of dental plaque in patients with diabetes and periodontal disease

Project description:This repository contains raw files and intermediate processing files for an integrated multi-omics analysis of dental plaque.

2019-07-23 | MSV000084126 | GNPS

Transcriptome Analysis of Human Supragingival Dental Plaque Microbiome from 19 Twin Pairs with and without Dental Caries

Project description:The study aims to assess gene expression in plaque samples collected from twin pairs that are both concordant and discordant with respect to dental Caries diagnosis. File Naming Conventions are as follows: Patient ID : 4 digit identifier Diagnosis : Caries Negative(CN) or Caries Positive(CP) Type of Twin: Monozygotic(MZ)or Dizygotic(DZ) Pair to xxxx: 4 digit twin identifier maps to the Patient ID E.g: 2126_CP_MZ_PairTo_2125_fastqc - 2126 is a caries positive patient and pairs to monozygotic twin pair 2125. Plaque samples from twin pairs that are both concordant and discordant with respect to dental Caries diagnosis are enriched for bacterial messenger RNA to study the gene expression differences in the samples. RNA was extracted from RNAprotect (Qiagen, In c.) treated dental plaque scrapings from 38 patients. Amplified cDNA was created and rRNA sequence was removed by subtractive hybridization. Individual patient samples were run on a single lane of an Illumina Genome Analyzer.

2011-09-26 | E-GEOD-31439 | biostudies-arrayexpress

dental plaque

Project description:Metatranscriptomics studies on dental plaque

| PRJEB7590 | ENA

Dental Plaque

Project description:Dental Plaque Targeted loci environmental

| PRJNA589851 | ENA

Microbial profiling of dental plaque from mechanically ventilated patients

Project description:Microbial profiling of dental plaque

| PRJEB9696 | ENA

Dental Plaque Microbiome

Project description:Dental Plaque Microbiome Targeted loci environmental

| PRJNA844221 | ENA

Transcriptome Analysis of Human Supragingival Dental Plaque Microbiome from 19 Twin Pairs with and without Dental Caries

2011-09-26 | GSE31439 | GEO

Multi-omic detection of Mycobacterium leprae in archaeological human dental calculus

Project description:Mineralised dental plaque (calculus) has proven to be an excellent source of ancient biomolecules. In this study we present a Mycobacterium leprae genome (6.6-fold), the causative agent of leprosy, recovered via shotgun sequencing of 16th century human dental calculus from an individual from Trondheim, Norway. Moreover, ancient mycobacterial peptides were retrieved via mass spectrometry-based proteomics, further validating the presence of the pathogen. M. leprae can readily be detected in the oral cavity and associated mucosal membranes, which likely contributed to it being incorporated into this individual’s dental calculus. This individual showed some possible, but not definitive, evidence of skeletal lesions associated with early stage leprosy. This study is the first known example of successful multi-omics retrieval of M. leprae from archaeological dental calculus. Furthermore, we offer new insights into dental calculus as an alternative sample source to bones or teeth for detecting and molecularly characterizing M. leprae in individuals from the archaeological record.

2020-10-19 | PXD017836 | Pride

Human dental calculus LC-MS/MS

Project description:The purpose of this study was to investigate oral microbiome and host proteins in archaeological human dental tissues using a shotgun proteomics approach. The research focuses on dental calculus (mineralized plaque), dentine, a carious lesion, and an alveolar bone abscess from the medieval site of Dalheim, Germany (ca. AD 950-1200). For comparison, proteins were also analyzed from archaeological faunal dental tissues and human dental calculus samples from modern Swiss dental patient controls. Protein extraction and generation of tryptic peptides from tooth and dental calculus specimens was performed using a filter-aided sample preparation (FASP) protocol, modified for mineralized and degraded samples. Total protein extraction was performed on a total of fourteen samples: four ancient human calculus samples (indicated as: G12, B71, B61, and B78), four ancient human tooth root samples (indicated as: G12, B17, B61, and B78), one carious lesion (indicated as: B17), one alveolar bone abscess (indicated as: B17), two ancient fauna crown cementum/calculus samples (indicated as: F1 [sheep] and F5 [cattle]), and two modern dental calculus samples from clinical patients (indicated as: P1 and P2). All samples were extracted at the Centre for Evolutionary Medicine (ZEM) at the University of Zürich with the exception of dental calculus from G12, P1, and P2, which were extracted at the Center for GeoGenetics (CGG) at the University of Copenhagen. Two samples (G12 and B61 calculus) were extracted a second time in an independent laboratory at the University of York (YORK) for comparison. Sample extracts were then sequenced (LC-MS/MS) at the Functional Genomics Center Zürich (FGCZ) using an LTQ-Orbitrap Velos, at the Novo Nordisk Foundation Center for Protein Research (CPR) using a Q-Exactive Hybrid Quadrupole Orbitrap, and at the University of York’s Proteomics and Analytical Biochemistry Laboratories (PABL) using a MaXis UHR-Qq-TOF.

2014-01-29 | PXD000412 | Pride

Bmi1 mutant vs. WT dental epithelia

Project description:Transcriptional profiling of Bmi1 mutant dental epithelia including the stem cell compartment to determine which genes are upregulated in response to loss of Bmi1. Two condition experiment: dental epithelia homozygous null for Bmi1 and WT dental epithelia. 4 replicates each

2013-04-12 | E-GEOD-45999 | 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