Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Visium spatial transcriptomics analysis of lacrimal gland during chronic inflammation progression.

ABSTRACT: To identify the transcriptomic alterations within the different cellular compartments of the lacrimal gland during chronic inflammation, we analyzed the lacrimal glands of NOD.B10.H2b vs BALB/cJ with 10X Visium technology

ORGANISM(S): Mus musculus

PROVIDER: GSE210380 | GEO | 2022/09/23

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
		Other

Items per page:

1 - 1 of 1

Similar Datasets

Whole transcriptomics analysis of lacrimal gland during chronic inflammation progression.

Project description:To identify the molecular pathways altered during the progression of chronic inflammation in the lacrimal gland, we compared the transcriptome of NOD.B10.H2b vs BALB/cJ mice at different time points

2022-09-23 | GSE210332 | GEO

Male/Female BALB/c Mouse Submandibular/Sublingual/Parotid/Lacrimal/Meibomian Glands

Project description:Series includes pooled (n = 5 mice per biological replicate) samples from submandibular, sublingual, parotid, lacrimal, and meibomian glands of BALB/c mice. Both male and female samples were analyzed on CodeLink Mouse Uniset I Microarrays. Keywords: repeat sample

2004-11-24 | GSE1503 | GEO

Male BALB/c Mouse Testosterone-Treated Submandibular/Lacrimal/Meibomian Glands

Project description:Series includes pooled (n = 5 mice per biological replicate) samples from lacrimal, meibomian, and submandibular glands of male palcebo- and testosterone-treated BALB/c mice. All experiments were run in triplicate (pooled biological replicates) on CodeLink Mouse Uniset I Microarrays. Keywords: repeat sample

2004-11-24 | GSE1582 | GEO

RNA-Sequencing of Regenerating Lacrimal Glands

Project description:The purpose of the present studies was to use CyTOF and RNA-Seq technologies to identify cells and genes involved in lacrimal gland repair that could be targeted to treat diseases of lacrimal gland dysfunction. Lacrimal glands of female BALB/c mice were experimentally injured by intra-glandular injection of interleukin 1 alpha (IL-1α). The lacrimal glands were harvested at various time points following injury (1 to 14 days) and used to either prepare single cell suspensions for CyTOF immuno-phenotyping analyses or to extract RNA for gene expression studies using RNA-Seq. CyTOF immuno-phenotyping identified monocytes and neutrophils as the major infiltrating populations 1 and 2 days post injury. Clustering of significantly differentially expressed genes identified 13 distinct molecular signatures: 3 associated with immune/inflammatory processes included genes up-regulated at days 1-2 and 3 associated with reparative processes with genes up-regulated primarily between days 4 and 5. Finally, clustering identified 65 genes which were specifically up-regulated 2 days post injury which was enriched for muscle specific genes. The expression of select muscle-related proteins was confirmed by immunohistochemistry which identified a subset of cells expressing these proteins. Double staining experiments showed that these cells are distinct from the myoepithelial cells. We conclude that experimentally induced injury to the lacrimal gland leads to massive infiltration by neutrophils and monocytes which resolved after 3 days. RNAseq and immunohistochemistry identified a group of cells, other than myoepithelial cells, that express muscle-related proteins that could play an important role in lacrimal gland repair.

2017-06-02 | GSE99093 | GEO

Role of TLR7 and IFNAR1 in lacrimal gland autoimmunity in NOD mice

Project description:NOD mice spontaneously develop lacrimal gland inflammation. NOD mice that lack TLR7 or that lack IFNAR1 are protected from developing lacrimal gland inflammation. RNA sequencing studies were performed to compare gene expression profiles in lacrimal glands from wild-type (WT) vs Tlr7 knockout or Ifnar1 knockout nonobese diabetic (NOD) mice to determine disease-relevant gene and pathway profiles upregulated in WT lacrimal glands in either a TLR7- or IFNAR1-dependent manner.

2021-01-04 | GSE161184 | GEO

10X Genomics scRNA sequence Lacrimal Data set

Project description:Outputs from scRNA seq reads from isolated Mouse E16 and P4 lacrimal glands

2017-06-16 | GSE100106 | GEO

Single-cell transcriptional landscape of human embryonic limb development - Visium

Project description:We performed spatial transcriptomic experiments using the 10x Visium assay, generating high-quality transcriptomic profiles for samples from PCW5 to PCW8

2022-04-15 | E-MTAB-10367 | biostudies-arrayexpress

Normal and Sjogren’s syndrome models of the murine lacrimal gland studied at single-cell resolution

Project description:The lacrimal gland is of central interest in ophthalmology both as the source of the aqueous component of tear fluid and as the site of autoimmune pathology in the context of Sjogren’s syndrome (SjS). To provide a foundational description of mouse lacrimal gland cell types and their patterns of gene expression, we have analyzed single-cell transcriptomes from wild-type (Balb/c) mice and from two genetically based SjS models, MRL/lpr and NOD (nonobese diabetic).H2b, and defined the localization of multiple cell-type-specific protein and mRNA markers. This analysis has uncovered a previously undescribed cell type, Car6+ cells, which are located at the junction of the acini and the connecting ducts. More than a dozen secreted polypeptides that are likely to be components of tear fluid are expressed by acinar cells and show pronounced sex differences in expression. Additional examples of gene expression heterogeneity within a single cell type were identified, including a gradient of Claudin4 along the length of the ductal system and cell-to-cell heterogeneity in transcription factor expression within acinar and myoepithelial cells. The patterns of expression of channels, transporters, and pumps in acinar, Car6+, and ductal cells make strong predictions regarding the mechanisms of water and electrolyte secretion. In MRL/lpr and NOD.H2b lacrimal glands, distinctive changes in parenchymal gene expression and in immune cell subsets reveal widespread interferon responses, a T cell–dominated infiltrate in the MRL/lpr model, and a mixed B cell and T cell infiltrate in the NOD.H2b model.

2022-06-07 | GSE132420 | GEO

Spatial transcriptomics (10x Visium) of healthy and trisomy 21 (Down's syndrome) foetal liver

Project description:We performed 10X Visium on two consecutive 10 µm sections from 11 Ts21 foetal livers and five healthy foetal livers.

2024-07-17 | E-MTAB-13062 | biostudies-arrayexpress

Lacrimal gland myoepithelial cells are altered in a mouse model of dry eye disease

Project description:The purpose of this study was to determine the pathogenic changes that occur in myoepithelial cells (MECs) from lacrimal glands of a mouse model of Sjogren’s syndrome. MECs were cultured from lacrimal glands of C57BL/6J (wild type, WT), and thrombospondin 1 knockout null (TSP1 -/- ) mice. We used microarray to analyzed the differential expression of genes in cultured MECs of TSP1-/- and wild type (WT) mice.

2020-06-25 | GSE150771 | GEO

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