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ProteomicsThe heme-responsive PrrH sRNA regulates Pseudomonas aeruginosa pyochelin gene expression
Pseudomonas aeruginosa is an opportunistic pathogen that requires iron for growth and virulence, yet this nutrient is sequestered by the innate immune system during infection. When iron is limiting, P. aeruginosa expresses the PrrF1 and PrrF2 small regulatory RNAs (sRNAs), which post-transcriptional...
ORGANISM(S): Pseudomonas aeruginosa 
2023-08-11 | PXD040948 | Pride
Pseudomonas aeruginosa Heme-responsive Iron Prrf1 
TranscriptomicsTranscription profiling of C. elegans reveals heme homeostasis is regulated by the conserved and concerted functions of HRG-1 proteins
Hemes are essential but potentially cytotoxic cofactors that participate in critical and diverse biological processes. Although the pathway and intermediates for heme biosynthesis have been well defined, the intracellular networks which mediate heme trafficking remain unknown. Caenorhabditis e...
ORGANISM(S): Caenorhabditis elegans 
2008-10-18 | E-GEOD-8696 | biostudies-arrayexpress
UnknownHeme-responsive transcriptional activation of Bordetella bhu genes.
Not available
S-EPMC142824 | biostudies-literature
UnknownA novel heme-responsive element mediates transcriptional regulation in Caenorhabditis elegans.
Not available
S-EPMC2998115 | biostudies-literature
UnknownImpact of aeration and heme-activated respiration on Lactococcus lactis gene expression: identification of a heme-responsive operon.
Not available
S-EPMC2447008 | biostudies-literature
TranscriptomicsStatic, aerobic, and respiratory transcriptomes of Lactococcus lactis
Compare the physiological state between static, aerobic, and respiratory growth of Lactococcus lactis subsp. lactis CHCC2862 using whole genome transcriptomes. NOTE: the biological replicate array GSM243206 is dye-swapped relative to GSM202337 (unlike the two other biological replicate arrays GSM243...
ORGANISM(S): Lactococcus lactis subsp. lactis 
2008-05-27 | E-GEOD-8182 | biostudies-arrayexpress
UnknownTuning the Binding Affinity of Heme-Responsive Biosensor for Precise and Dynamic Pathway Regulation.
Not available
S-EPMC7200772 | biostudies-literature
UnknownThe heme-responsive PrrH sRNA regulates Pseudomonas aeruginosa pyochelin gene expression.
Not available
S-EPMC10597452 | biostudies-literature
UnknownToxic but tasty - temporal dynamics and network architecture of heme-responsive two-component signaling in Corynebacterium glutamicum.
Not available
S-EPMC6850329 | biostudies-literature
UnknownHypoxia-responsive microRNA-101 promotes angiogenesis via heme oxygenase-1/vascular endothelial growth factor axis by targeting cullin 3.
Not available
S-EPMC4245877 | biostudies-literature
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