Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Gene expression in human lung tissue infected with mycobacterium tuberculosis

ABSTRACT: Gene expression in human lung tissue infected with mycobacterium tuberculosis

PROVIDER: PRJNA473073 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Similar Datasets

Genome-wide analysis of gene expression in lung cells from metformin treated Mycobacterium tuberculosis infected mice

Project description:Analysis of Metfromin induced changes in the lung cells of Mycobacterium tuberculosis infected mouse at gene expression level. The hypothesis tested in the present study was whether metformin has any effect on the host immune response in Mycobacterium tuberculosis infected mice? Results provide important information on the effect of metformin on the inflammatory response and immune activation associated with mycobacterial infection. In conclusion, Metfromin normalizes the chronic inflammation associated with Mycobacterium tuberculosis infection.

2014-12-02 | GSE57275 | GEO

Proteomic analysis of Mus musculus lung and spleen after caloric restriction and/or Mycobacterium Tuberculosis Infection

Project description:Paraffin-embedded lung and spleen tissues analyzed by Eksigent nanoLC-Ultra 2D System and QExactive mass spectrometer. Both lung and spleen tissues were extracted from animals at 4 different conditions (Not infected Ad libitum, Not infected Caloric restricted, Mycobacterium Tuberculosis (MTB) infected Ad libitum, Mycobacterium Tuberculosis (MTB) infected Caloric restricted). Globally, 24 and 23 runs are uploaded for lung and spleen tissues, respectively.

2020-06-10 | MSV000085573 | MassIVE

Transcriptome analysis of lung neutrophils from mice infected with Mycobacterium tuberculosis

Project description:Neutrophils are accumulated in mouse lungs following Mycobacterium tuberculosis infections. Increased influx of neutrophils is associated with increased susceptibility to disease, but the underlying mechanisms of neutrophil mediated Tuberculosis disease pathogenesis is poorly understood. To understand the transcriptomic differences between resistant (C57 BL/6) and susceptible (C3HeB/FeJ) mouse lung neutrophils, we sorted them at Day 29 post infection and analyzed them by bulk mRNA sequencing.

2024-09-27 | GSE244230 | GEO

HIV inhibits Warburg metabolism in human macrophages infected with Mycobacterium tuberculosis

Project description:HIV inhibits Warburg metabolism in human macrophages infected with Mycobacterium tuberculosis

2025-12-19 | GSE314344 | GEO

Gene expression based profiling of Mycobacterium tuberculosis infected primary murine osteoclasts.

Project description:Mycobacterium tuberculosis(Mtb) is known to reside in cells of innate immune system- macrophages and dendritic cells. A variety of non -conventional cell typeslike adipocytes, mesenchyal stem cells and osteoclasts can also be infected with Mtb. However, cellular transcriptional adapations enabling survival of Mtb in these cells remain known. We used microarrays to understand global changes in transcriptional profiling during macrophage to osteoclast transition in presence of Mycobacterium tuberculosis.

2016-08-15 | GSE61531 | GEO

Host directed activity of Pyrazinamide in Mycobacterium tuberculosis infection

Project description:Pyrazinamide (PZA) is one of the first line antibiotics used for the treatment of tuberculosis (TB). we have used human monocyte and a mouse model of pulmonary TB to investigate whether treatment with PZA, in addition to its known anti-mycobacterial properties, modulate the host immune response during Mycobacterium tuberculosis (Mtb) infection. Mice were infected with Mtb and treatment with PZA was started at 28 days post-infection. At 42 days and 63 days post-infection, group of animals were euthanized and lung tissue was collected to isolate total RNA and used in microarray experiments. Mtb-infected, untreated animals served as controls.

2013-06-28 | E-GEOD-48027 | biostudies-arrayexpress

Macrophage heterogeneity and spatial localization in granulomas characterize early responses in Mycobacterium tuberculosis infected nonhuman primates.

Project description:Tuberculosis (TB), caused by Mycobacterium tuberculosis (Mtb), is defined by granulomas—immune aggregates that either contain or support bacterial replication. Macrophages, fundamental components of these lesions, are crucial to TB pathogenesis, yet their phenotypic and functional diversity remains incompletely understood. Here, we used single-cell RNA sequencing and immunofluorescence to profile macrophages in lung tissue and granulomas from a nonhuman primate model of early TB. We identified transcriptionally distinct subsets, including embryonic-origin tissue-resident alveolar macrophages and monocyte-derived alveolar and interstitial macrophages, each with distinct spatial localization in granulomas. Tissue-resident alveolar macrophages and a subset undergoing epithelial-to-mesenchymal transition accounted for the highest frequency of Mtb-infected cells. Infected cells exhibited differential expression of immune- and migration-associated genes compared to uninfected counterparts, suggesting Mtb either induces or exploits these pathways as a survival strategy. These findings highlight macrophage heterogeneity as a major driver of differential susceptibility to Mtb and provide insights relevant to future immunomodulatory strategies.

2025-11-30 | GSE296788 | GEO

Celll type specific gene expression from healthy human lung tissue infected with mycobacterium tuberculosis (ILC).

Project description:Celll type specific gene expression from healthy human lung tissue infected with mycobacterium tuberculosis (ILC).

| PRJNA447933 | ENA

Celll type specific gene expression from healthy human lung tissue infected with mycobacterium tuberculosis (innate).

Project description:Celll type specific gene expression from healthy human lung tissue infected with mycobacterium tuberculosis (innate).

| PRJNA447934 | ENA

Gene expression comparison between Mycobacterium tuberculosis infected monocytes from tuberculous and healthy elders

Project description:Differences in the activity of monocytes/macrophages, important target cells of Mycobacterium tuberculosis, might influence tuberculosis progression. With the purpose of identifying candidate genes for tuberculosis susceptibility we infected with M. tuberculosis monocytes from both, healthy elders (a tuberculosis susceptibility group) and elderly tuberculosis patients, and performed a microarray experiment. We detected 78 differentially expressed transcripts and confirmed these results by quantitative PCR of selected genes. We found that monocytes from tuberculosis patients showed similar expression patterns of these genes regardless of whether they were obtained from younger or elder patients. Only one of the detected genes corresponded to a cytokine: IL-26, a member of the IL-10 cytokine family that we found downregulated in infected monocytes from tuberculosis patients. We have analyzed total RNA from Mycobacterium tuberculosis infected monocytes. We have isolated CD14+ cells (monocytes) from peripheral blood mononuclear cells by magnetic separation, and infected them for 4 days with 1 bacterium per monocyte. Blood donors were 7 elderly patients with pulmonary tuberculosis (average age: 83 years; sex: 3 men and 4 women) and 8 non-tuberculous volunteers (81 years, 6 men and 2 women).

2014-08-29 | E-GEOD-57736 | biostudies-arrayexpress

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