Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Microbiota, Appetite, and Malnutrition in Dutch Community-dwelling older adults

ABSTRACT: This concerns a cross-sectional cohort study of 356 Dutch community-dwelling older adults to study the association of the oral microbiota with poor taste, poor smell, poor appetite and undernutrition. Data-collection consisted of body measurements (incl. body weight, height, and body impedance analysis), extensive appetite and food frequency questionnaires, taste and smell tests, and a tongue swab. The oral microbiota composition was assessed with 16S rRNA sequencing.

PROVIDER: EGAS00001005319 | EGA |

REPOSITORIES: EGA

ACCESS DATA

Json Xml

Similar Datasets

Community network analysis of complex microbial biofilms reveals characteristic microbial assemblages in health and disease

Project description:This study compared the subgingival microbiota of subjects with periodontitis to those with periodontal health using the Human Oral Microbe Identification Microarray (HOMIM).

2011-09-17 | GSE32159 | GEO

Evidence of an Increased Pathogenic Footprint in the Lingual Microbiome of Untreated HIV Infected Patients

Project description:Opportunistic oral infections are ultimately presented in a vast majority of HIV-infected patients, often causing debilitating lesions that also contribute to deterioration in nutritional health. Although appreciation for the role that the microbiota is likely to play in the initiation and/or enhancement of oral infections has grown considerably in recent years, little is known about the impact of HIV infection on host-microbe interactions within the oral cavity. In the current study, we characterize modulations in the bacterial composition of the lingual microbiome in patients with treated and untreated HIV infection. Bacterial species profiles were elucidated by microarray assay and compared between untreated HIV infected patients, HIV infected patients receiving antiretroviral therapy, and healthy HIV negative controls. The relationship between clinical parameters (viral burden and CD4+ T cell depletion) and the loss or gain of bacterial species was evaluated in each HIV patient group. Characterization of modulations in the dorsal tongue (lingual) microbiota that are associated with chronic HIV infection.

2012-06-25 | E-GEOD-38908 | biostudies-arrayexpress

Antibiotic-induced Alternations are Associated with the Suppression of Immune-related Pathways in Grass Carp

Project description:The use of some antibiotics, including florfenicol and enrofloxacin, is allowed in aquaculture in China. Accordingly, to better address the concerns and questions associated with the impact of administered enrofloxacin and florfenicol to grass carp, here we investigated the transcriptome of the intestine of C. idella treated with these oral antibiotics. The aim of this study was to provide an in-depth evaluation of the antibiotic-induced patterns and dynamics of the microbiota grass carp and the potential mechanism involved.

2022-08-08 | E-MTAB-12058 | biostudies-arrayexpress

Gene expression profiles of oral tongue squamous cell carcinoma tissues.

Project description:Gene expression profiles of oral tongue squamous cell carcinoma tissues. Keywords: human tongue cancer, brachytherapy, biopsy sample, primary tissues

2007-03-28 | GSE4676 | GEO

Saliva microbiota in Finnish children

Project description:The human intestinal microbiota may play a role in the development of overweight and obesity. However, associations between saliva microbiota and body mass index (BMI) have been sparsely studied, although the oral cavity is the major gateway for microbes into the body. The aim of this study was to identify associations between the saliva microbiota and BMI categories in Finnish children aged 9-14 years.

| EGAS00001003039 | EGA

The interplay of MMP-8, TGF-β1 and VEGF-C cooperatively contributes to the aggressiveness of oral tongue squamous cell carcinoma

Project description:The study aimed to resolve the mechanisms of protective actions of MMP-8 in oral tongue squamous cell carcinoma. The experiment compares the gene expression levels of control and MMP-8 overexpressing human oral tongue squamous cell carcinoma cells (HSC-3) in stationary and migrating phenotype.

2018-02-16 | GSE85435 | GEO

Genome-wide mRNA profiling for identification of specific body fluid markers

Project description:Genome-wide expression profiling of four kinds of body fluid samples (blood, saliva, semen and vaginal swab). The purpose of the present study was selection of specific mRNA markers for identification of the four body fluids. Results provide important information about gene expression level of each body fluid for forensic science. Total RNAs isolated from four kinds of body fluid samples (blood, saliva, semen and vaginal swab) obtained from Korean volunteers

2013-01-22 | E-GEOD-34844 | biostudies-arrayexpress

Normal Oral Transcriptome

Project description:Three SAGE libraries brushed from the surface of the tongue and three SAGE libraries extracted from oral biopsies define the normal oral transcriptome. Keywords: SAGE, normal oral

2008-11-22 | GSE8127 | GEO

Genome-wide analysis of gene expression changes in mouse tongue squamous cell carcinomas induced by 4-nitroquinoline 1-oxide (4-NQO)

Project description:We hypothesized that the expression of many genes are dysregulated during oral cancer carcinogenesis. We examined genome-wide transcript levels in normal mouse tongues and the tongue squamous cell carcinomas induced by 4-NQO. The results will provide important information for the diagnosis, prevention, and treatment of human oral cancers, including tongue cancer.

2014-07-01 | GSE54246 | GEO

Genome-wide analysis of gene expression changes in mouse tongue squamous cell carcinomas induced by 4-nitroquinoline 1-oxide (4-NQO)

2014-07-01 | E-GEOD-54246 | 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