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ProteomicsDdp1 cooperates with Ppx1 to counter a stress response initiated by non-vacuolar polyphosphate
In diverse cells from bacterial to mammalian species, inorganic phosphate is stored in long chains called polyphosphates (polyP). These near universal polymers, ranging from 3 to thousands of phosphate moieties in length, are associated with molecular functions including energy homeostasis, protein ...
ORGANISM(S): Saccharomyces cerevisiae (Baker's yeast) 
2022-02-04 | PXD031326 | Pride
Yeast Label-free Quantitative proteomics Lc-ms/ms 
TranscriptomicsAirway Basal Cells of Healthy Smokers Express an Embryonic Stem Cell Signature Relevant to Lung Cancer
Activation of the human embryonic stem cell (hESC)-signature genes has been observed in various epithelial cancers. In this study, we found that the hESC signature is selectively induced in the airway basal stem/progenitor cell population of healthy smokers (BC-S), with a pat-tern similar to that ac...
ORGANISM(S): Homo sapiens 
2014-09-09 | E-GEOD-19722 | biostudies-arrayexpress
UnknownConstraint-induced intervention as an emergent phenomenon from synaptic competition in biological systems.
Not available
S-EPMC8046695 | biostudies-literature
ProteomicsProteomics analysis reveals a role for E. coli polyphosphate kinase in regulation of membrane structure and polymyxin resistance via the BasS-BasR two component system
Polyphosphates (polyP) are chains of inorganic phosphates that can reach 1000s of residues in length. In Escherichia coli, polyP is produced by the polyP kinase (PPK) and is thought to play a protective role during the response to cellular stress. However, the pathways impacted by PPK activity and p...
ORGANISM(S): Escherichia coli 
2024-02-14 | PXD043566 | Pride
Lc-msms Cell culture Bacteria Label-free quantification E. coli 
UnknownTitan's spin state as a constraint on tidal dissipation.
Not available
S-EPMC11797539 | biostudies-literature
UnknownPrevention of tau seeding and propagation by immunotherapy with a central tau epitope antibody.
Not available
S-EPMC6536853 | biostudies-literature
TranscriptomicsIncomplete DNA methylation underlies a transcriptional memory of somatic cells in human iPS cells
Human induced pluripotent stem (iPS) cells are remarkably similar to embryonic stem (ES) cells, but recent reports indicate that there may be important differences between them. We carried out a systematic comparison of human iPS cells generated from hepatocytes (representative of endoderm), skin fi...
ORGANISM(S): Homo sapiens 
2011-04-17 | E-GEOD-23034 | biostudies-arrayexpress
UnknownLab-on-a-lollipop (LoL) platform for preventing food-induced toxicity: all-in-one system for saliva sampling and electrochemical detection of vanillin.
Not available
S-EPMC11446580 | biostudies-literature
UnknownInhaled dry powder alginate oligosaccharide in cystic fibrosis: a randomised, double-blind, placebo-controlled, crossover phase 2b study.
Not available
S-EPMC7569163 | biostudies-literature
UnknownExpected and diagnosed rates of mild cognitive impairment and dementia in the U.S. Medicare population: observational analysis.
Not available
S-EPMC10362635 | biostudies-literature
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