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Dataset results
115 results for “virulence factors”
Changes in EHEC virulence on exposure to epithelial cell secreted factors
GEO Series GSE22285. Escherichia coli O157:H7 str. EDL933; Escherichia coli. 4 samples. Type: Expression profiling by array.
Identifying changes in host responses to Yersinia infection in the presence or absence of YopM virulence factor
GEO Series GSE41564. Mus musculus. 12 samples. Type: Expression profiling by array.
Fn1079 (Fn-Nap): a novel virulence factor of Fusobacterium nucleatum, reduces erythrocytes and promotes metastasis via CCL2/CCL7-induced EMT in colorectal cancer
GEO Series GSE200495. Mus musculus. 2 samples. Type: Expression profiling by high throughput sequencing.
Transcriptome analysis of virulence factors in Vibrio parahaemolyticus FORC_022, isolated from a soy sauce marinated crab
GEO Series GSE100267. Vibrio parahaemolyticus. 4 samples. Type: Expression profiling by high throughput sequencing.
Comparative “-omics” in Mycoplasma pneumoniae Clinical Isolates Reveals Key Virulence Factors
GEO Series GSE71467. Mycoplasmoides pneumoniae. 8 samples. Type: Expression profiling by high throughput sequencing.
The Plasmodium falciparum ApiAP2 transcription factor PfAP2-V controls parasite proliferation and virulence in intra-erythrocytic developmental cycle
GEO Series GSE288146. Plasmodium falciparum 3D7. 2 samples. Type: Expression profiling by high throughput sequencing.
Spectra from "Contribution of MALDI-TOF mass spectrometry and Machine Learning including Deep Learning techniques for the detection of virulence factors of Clostridioides difficile strains"
<p><strong>This database includes spectra from 201 <em>C. difficile </em> (CD) strains :</strong></p> <ul> <li>50 non-toxigenic strains (tcdA- tcdB-) (designated ToxA-B-) belonging to 19 different PR,</li> <li>151 toxigenic strains harbouring toxins A and B genes (ToxA+B+). Among the 151 ToxA+B+ strains, 46 corresponding to 8 different PR also harboured the binary toxin genes (ToxA+B+CDT+) and 105 (23 different PR) did not (ToxA+B+CDT-).</li> <li>Among the 46 ToxA+B+CDT+ strains, 22 belonged to the Hv strains i.e. PR 027 (n=13), PR 176 (n=5) and PR 181 (n=4) strains (ToxA+B+CDT+Hv) (Table S1). </li> </ul> <p><strong>Sample preparation.</strong> Each isolate stored at −80°C (Microbank; Pro-Lab Diagnostics) was thawed and cultivated on Columbia Blood Agar (CBA, bioMérieux) incubated in anaerobic atmosphere at 37°C for 48 hours. A subculture was performed in the same conditions. A chemical protein extraction was then carried out. Briefly, a single colony was suspended in 200 µl water and vortexed. After adding 900 µl ethanol, samples were vortexed and centrifuged at 13,000 × g for 2 minutes. The supernatant was removed, and the remaining ethanol was evaporated at room temperature. Next, 25 µl of 70% formic acid was added and mixed with the pellet, then 25 µl of acetonitrile was added. After centrifugation at 13,000 × g for 2 minutes, the supernatant was ready for analysis. <strong>Eight deposits were performed for each isolate.</strong> The dried spots were coated with 1 µl of α-cyano-4-hydroxycinnamic acid (a-HCCA) in 50% acetonitrile-2.5% trifluoroacetic acid and <strong>each spot was analysed three times by MALDI-TOF MS</strong>.</p> <p><br> <strong>MALDI-TOF MS acquisition and analysis.</strong> Mass spectra were acquired using a Microflex LT instrument (Bruker Daltonics). The standard parameters of the CE-IVD method recommended by the manufacturer were used. This instrument was equipped with an N2 laser (377 nm) using the following parameters: mass range, 2,000 to 20,000 Da; ion source 1, 20 kV; ion source 2, 18.15 kV; lens, 6 kV; pulsed ion extraction, 150 ns; laser frequency, 20 Hz. A manual external calibration standard (Bacterial Test Standard; Bruker Daltonics) was used for calibration. Data acquisition was performed using FlexControl (version 3.0; Bruker Daltonics).</p> <p><br> <strong>A total of 4659 spectra were produced. </strong></p> <p><strong>Fore more details: please contact alexandre.godmer@aphp.fr</strong><br> </p>
Mucispirillum schaedleri interferes with Salmonella Typhimurium virulence factor expression
GEO Series GSE122312. Microbiota. 8 samples. Type: Expression profiling by high throughput sequencing.
Transcriptome analysis of virulence factors in Vibrio vulnificus FORC_036, isolated from a surf clam
GEO Series GSE101055. Vibrio vulnificus. 8 samples. Type: Expression profiling by high throughput sequencing.
Transcriptome Analysis of Pseudogymnoascus destructans Under Copper Stress Conditions Reveals Adaptive Responses and Putative Virulence Factors
GEO Series GSE296069. Pseudogymnoascus destructans. 23 samples. Type: Expression profiling by high throughput sequencing.
Dual Gene Expression Analysis Identifies Factors Associated with Staphylococcus aureus Virulence in Diabetic Mice
GEO Series GSE242845. Staphylococcus aureus. 8 samples. Type: Expression profiling by high throughput sequencing.
Novel virulence factors in host-adapted Pseudomonas aeruginosa infection of the Cystic Fibrosis airways
GEO Series GSE25130. Pseudomonas aeruginosa. 16 samples. Type: Expression profiling by array; Genome variation profiling by array.
Table S1. The compilation of virulence factors identified in hospital wound samples. Virulence factors in strains identified based on individual contigs and associated genes
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Virulence factor expression by Serratia marcescens during microbial keratitis is regulated by stress response protein GumB
GEO Series GSE155486. Serratia marcescens; Oryctolagus cuniculus. 12 samples. Type: Other.
A defect in ATP-citrate lyase links acetyl-CoA production, virulence factor elaboration and virulence in Cryptococcus neoformans
GEO Series GSE41066. Cryptococcus neoformans H99. 2 samples. Type: Expression profiling by SAGE.
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Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.