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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 
In this study, we have analyzed DNA methylation changes upon aging of human dermal fibroblasts by using the HumanMethylation27 BeadChip assessing 27,578 unique CpG sites. Cells were isolated from skin samples donated by young (6-23 years) and elderly (60-73 years) patients undergoing surgical interv...
ORGANISM(S): Homo sapiens 
The combination of short liquid chromatography (LC) gradients and data independent acquisition (DIA) by mass spectrometry (MS) has proven its huge potential for high-throughput proteomics. However, the optimization of isolation window schemes resulting in a certain number of data points per peak (DP...
ORGANISM(S): Homo sapiens (Human) Escherichia coli Saccharomyces cerevisiae (Baker's yeast) 
2023-05-10 | PXD036451 | Pride
We report a universal detergent-free method, named Sample Preparation by Easy Extraction and Digestion (SPEED), which consists of three mandatory steps, acidification, neutralization and digestion. SPEED is a universal method for peptide generation from various sources and is easily applicable even ...
ORGANISM(S): Homo sapiens (Human) Mus musculus (Mouse) Bacillus cereus ATCC 10987 Escherichia coli Staphylococcus aureus 
2019-11-25 | PXD011189 | Pride
A novel ArsR-SmtB family transcriptional repressor, KmtR, has been characterised from mycobacteria. Mutants of M. tuberculosis lacking kmtR show elevated expression of Rv2025c encoding a deduced CDF-family metal-exporter. KmtR-dependent repression of the cdf and kmtR operator-promoters was alleviate...
ORGANISM(S): Mycobacterium tuberculosis 
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