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TranscriptomicsMacrophages recognize the Helicobacter pylori type IV secretion system in the absence of TLR signaling
Helicobacter pylori conquered the world by colonizing the human stomach. There are two major groups of strains, one with and one without a cag pathogenicity island (cagPAI), which result in different clinical outcomes with increased severity in cagPAI+ H. pylori infections such as higher inflammatio...
ORGANISM(S): Mus musculus 
2015-09-01 | E-GEOD-56791 | biostudies-arrayexpress
TranscriptomicsGlobal expression profiling reveals shared and distinct transcript signatures in arrested act2(-) and CDPK4(-) Plasmodium berghei gametocytes
Gametocytogenesis and gametogenesis in malaria parasites are complex processes of cell differentiation and development likely involving many gene products. Gametocytes develop in the blood of the vertebrate host but mature gametocytes are not activated until taken up by the mosquito vector. Several ...
ORGANISM(S): Plasmodium berghei 
2015-09-15 | E-GEOD-65032 | biostudies-arrayexpress
TranscriptomicsChlamydia trachomatis serogroup D disturbs epithelial tissue homeostasis in Fallopian tubes via paracrine Wnt signalling
Chlamydia trachomatis is the causative agent of sexually transmitted disease with the highest prevalence in the world today. Although, sensitive to antibiotic treatment, Ctr is also a major cause of infertility due to significant cell damage caused to the genital tract of affected women. Occlusion o...
ORGANISM(S): Homo sapiens 
2011-11-21 | E-GEOD-26692 | biostudies-arrayexpress
TranscriptomicsH. pylori G27 HP0518 mutant showed greater motility
Helicobacter pylori is a human gastric pathogen associated with gastric and duodenal ulcers as well as specific gastric cancers. It is well-evidenced that motility is essential for this pathogen to colonize human gastric tissues. We found that the H. pylori G27 HP0518 mutant showed greater motility ...
ORGANISM(S): Helicobacter pylori 
2010-12-22 | E-GEOD-14752 | biostudies-arrayexpress
TranscriptomicsSugar turns benefit of cholesterol into immune evasion in Helicobacter pylori infected C57BL/6 mice
Following the initial demonstration of Helicobacter pyloriâ??s pathogenic potential, evidence has been accumulated that H. pylori is the leading cause of gastric ulcers, carcinoma and lymphoma3. Cholesterol is a physiological constituent of membranes critical for their biophysical properties, but is...
ORGANISM(S): Mus musculus 
2010-06-30 | E-GEOD-3878 | biostudies-arrayexpress
TranscriptomicsLung-resident myeloid-derived suppressor cells display dual functionality in experimental tuberculosis
Using cell-based approaches and experimental mouse models for pulmonary TB we unveiled MDSCs as new myeloid populations directly interacting with Mycobacterium tuberculosis (Mtb). MDSCs readily phagocytosed Mtb, released proinflammatory (IL-6, IL-1M-NM-1) and immunomodulatory (IL-10) cytokines while...
ORGANISM(S): Mus musculus 
2014-12-21 | E-GEOD-57124 | biostudies-arrayexpress
TranscriptomicsHelicobacter pylori induce miR-155 in T cells in a cAMP-Foxp3 dependant manner
The human pathogen Helicobacter pylori (Hp) colonizes the gastric epithelium as a unique niche in the stomach. Infections commonly occur in childhood and persist lifelong, leading in some cases to adenocarcinoma and MALT lymphoma. Several studies define mammalian microRNAs as key regulators of the i...
ORGANISM(S): Mus musculus 
2010-12-22 | E-GEOD-18616 | biostudies-arrayexpress
TranscriptomicsMicroRNA miR-223 constrains lethal inflammation during Mycobacterium tuberculosis infection
The molecular mechanisms that control innate cell recruitment during chronic infection and inflammation, such as tuberculosis (TB), are incompletely understood. During TB, myeloid cells infiltrate the lung and sustain local inflammation. We identified microRNA (miR)-223 as one of the most abundant n...
ORGANISM(S): Homo sapiens 
2014-04-21 | E-GEOD-39163 | biostudies-arrayexpress
TranscriptomicsHost cell tropism of Propionibacterium acnes: infection scenarios differ on skin and prostate epithelia
Proprionibacterium acnes is a Gram positive bacterium found ubiquitously on human skin, where it is typically considered to assume a commensal relationship with its host. However, it is also closely associated with the skin condition acne vulgaris. More controversially, it has a postulated involveme...
ORGANISM(S): Homo sapiens 
2012-11-21 | E-GEOD-33731 | biostudies-arrayexpress
Proteomics,MultiomicsMTB_hypoxia
LC-MS/MS of cultured Mycobacterium tuberculosis in a hypoxia/reaeration timecourse
ORGANISM(S): Mycobacterium Tuberculosis 
2013-12-31 | PAe004063 | PeptideAtlas
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