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Sphingolipids are important lipids and integral members of membranes, where they form small microdomains called lipid rafts. These rafts are enriched in cholesterol and sphingolipids, which influences biophysical properties. Interestingly, the membranes of the biomedical model organism Caenorhabditi...
2024-04-01 | MTBLS963 | MetaboLights
Biofilms are surface-adhered bacterial communities encased in an extracellular matrix composed of polysaccharides, proteins, and extracelluar (e)DNA, with eDNA being required for the formation and integrity of biofilms. Here we demonstrate that the spatial and temporal release of eDNA is regulated b...
ORGANISM(S): Pseudomonas aeruginosa 
The mouse incisor is a remarkable tooth that grows throughout the animalM-bM-^@M-^Ys lifetime. This continuous renewal is fueled by epithelial stem cells that give rise to ameloblasts, which generate enamel, and little is known about the function of specific miRNAs in this process. Here we describe ...
ORGANISM(S): Mus musculus 
A hallmark of the biofilm architecture is the presence of microcolonies. However, little is known about the underlying mechanisms governing microcolony formation. In the human pathogen Pseudomonas aeruginosa, microcolony formation is dependent on the two-component regulator MifR, with mifR mutant bi...
ORGANISM(S): Pseudomonas aeruginosa 
Salmonella can infect a wide range of hosts and survive in the environment. This invasive pathogen has therefore evolved and acquired specific traits to cope with different, and in most cases unfavorable, conditions. In particular, transition metal ions are widely spread in these niches. These ions ...
ORGANISM(S): Salmonella enterica subsp. enterica serovar Typhimurium 
This series analyses germinating Lepidium sativum seeds with both temporal and spatial detail. This is a cross species microarray normalisation on Arabidopsis thaliana chips. Performed as part of the vSEED project Lepidium seeds were dissected into four compartments at seven time points during seed ...
ORGANISM(S): Lepidium sativum 
Neuropeptide Y (NPY) and its Y2 receptors (Y2R) play an important role in regulating growth of various tumors and are highly expressed in human neuroblastoma brain tumors. Cell lines derived from neuroblastoma brain tumors provide a good model to study the consequences of NPY activation of Y2R in tu...
2014-10-01 | MTBLS104 | MetaboLights
Reads from massively parallel sequencing of RNA primed, short nascent strands from asynchronously growing cancer cells (K562, MCF7). Newly replicated DNA was isolated based on size (400-800 bp) and the presence of a short RNA stretch at the 5' end using lambda exonuclease. Purified nascent strands w...
ORGANISM(S): Homo sapiens 
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