Disruption of small RNA signaling caused by competition for Hfq.

scientific article

Disruption of small RNA signaling caused by competition for Hfq. is …
instance of (P31):
scholarly articleQ13442814

External links are
P819ADS bibcode2011PNAS..108.1110H
P356DOI10.1073/PNAS.1010082108
P932PMC publication ID3024669
P698PubMed publication ID21189298
P5875ResearchGate publication ID49712690

P2093author name stringRazika Hussein
Han N Lim
P2860cites workThe Escherichia coli OxyS regulatory RNA represses fhlA translation by blocking ribosome bindingQ24533360
A small RNA regulates the expression of genes involved in iron metabolism in Escherichia coliQ24536169
Hfq is necessary for regulation by the untranslated RNA DsrAQ24548921
Dissecting RNA chaperone activityQ42721560
A small, stable RNA induced by oxidative stress: role as a pleiotropic regulator and antimutatorQ48047346
The Sm-like protein Hfq regulates polyadenylation dependent mRNA decay in Escherichia coli.Q54496668
Interaction of Escherichia coli RNA polymerase with the ribosomal protein S1 and the Sm-like ATPase Hfq.Q54522553
The host factor required for RNA phage Qbeta RNA replication in vitro. Intracellular location, quantitation, and purification by polyadenylate-cellulose chromatographyQ67508261
MicC, a second small-RNA regulator of Omp protein expression in Escherichia coliQ24563596
Interactions of the RNA-binding protein Hfq with cspA mRNA, encoding the major cold shock proteinQ24629257
Coupled degradation of a small regulatory RNA and its mRNA targets in Escherichia coliQ24684800
Translational control and target recognition by Escherichia coli small RNAs in vivoQ24684847
Novel small RNA-encoding genes in the intergenic regions of Escherichia coliQ28205853
The Sm-like Hfq protein increases OxyS RNA interaction with target mRNAsQ28216159
Base-pairing requirement for RNA silencing by a bacterial small RNA and acceleration of duplex formation by HfqQ28253347
Specific and pleiotropic patterns of mRNA regulation by ArcZ, a conserved, Hfq-dependent small RNAQ28257497
Translational activation of rpoS mRNA by the non-coding RNA DsrA and Hfq does not require ribosome bindingQ28266867
The rpoS mRNA leader recruits Hfq to facilitate annealing with DsrA sRNAQ28288672
Escherichia coli Hfq has distinct interaction surfaces for DsrA, rpoS and poly(A) RNAsQ28292183
Cycling of the Sm-like protein Hfq on the DsrA small regulatory RNAQ28294752
Physiological consequences of small RNA-mediated regulation of glucose-phosphate stressQ28294772
Mechanism of RNA silencing by Hfq-binding small RNAsQ28294833
Escherichia coli Hfq binds A18 and DsrA domain II with similar 2:1 Hfq6/RNA stoichiometry using different surface sitesQ28306489
Quantitative characteristics of gene regulation by small RNAQ28469313
Transfection of small RNAs globally perturbs gene regulation by endogenous microRNAsQ28914781
RNase E-based ribonucleoprotein complexes: mechanical basis of mRNA destabilization mediated by bacterial noncoding RNAsQ29619938
Small regulatory RNAs may sharpen spatial expression patternsQ33308254
Growth phase-dependent variation in protein composition of the Escherichia coli nucleoidQ33638020
The OxyS regulatory RNA represses rpoS translation and binds the Hfq (HF-I) proteinQ33889724
Positive regulation by small RNAs and the role of HfqQ34006620
Hfq, a new chaperoning role: binding to messenger RNA determines access for small RNA regulatorQ34107548
Identification of bacterial small non-coding RNAs: experimental approachesQ34635147
Deep sequencing of Salmonella RNA associated with heterologous Hfq proteins in vivo reveals small RNAs as a major target class and identifies RNA processing phenotypesQ34971662
Spectroscopic observation of RNA chaperone activities of Hfq in post-transcriptional regulation by a small non-coding RNA.Q35658284
Combinatorial delivery of small interfering RNAs reduces RNAi efficacy by selective incorporation into RISCQ35990922
Regulation of the Escherichia coli hfq gene encoding the host factor for phage Q betaQ36104877
Small RNA regulators and the bacterial response to stressQ36668567
Small RNAs controlling iron metabolismQ36769261
Hfq structure, function and ligand bindingQ36774884
A quantitative comparison of sRNA-based and protein-based gene regulationQ36973020
Small regulatory non-coding RNAs in bacteria: physiology and mechanistic aspectsQ37348337
Competition for RISC binding predicts in vitro potency of siRNA.Q39113952
Coincident Hfq binding and RNase E cleavage sites on mRNA and small regulatory RNAsQ39784092
P433issue3
P407language of work or nameEnglishQ1860
P304page(s)1110-1115
P577publication date2010-12-28
P1433published inProceedings of the National Academy of Sciences of the United States of AmericaQ1146531
P1476titleDisruption of small RNA signaling caused by competition for Hfq.
P478volume108

Reverse relations

cites work (P2860)
Q41949572A cis-encoded sRNA, Hfq and mRNA secondary structure act independently to suppress IS200 transposition
Q34296188A complex network of small non-coding RNAs regulate motility in Escherichia coli
Q35036974A qrr noncoding RNA deploys four different regulatory mechanisms to optimize quorum-sensing dynamics.
Q42696570Antagonistic functions between the RNA chaperone Hfq and an sRNA regulate sensitivity to the antibiotic colicin
Q34325200Bacterial small RNA-based negative regulation: Hfq and its accomplices
Q37346798C-terminal domain of the RNA chaperone Hfq drives sRNA competition and release of target RNA.
Q34540586Competing endogenous RNAs: a target-centric view of small RNA regulation in bacteria
Q38469100Competition among Hfq-binding small RNAs in Escherichia coli
Q39590574Competition between small RNAs: a quantitative view
Q27674771Cooperation of Escherichia coli Hfq hexamers in DsrA binding
Q41516624Cross talk between ABC transporter mRNAs via a target mRNA-derived sponge of the GcvB small RNA
Q38087172Cycling of RNAs on Hfq.
Q39614417Direct comparison of small RNA and transcription factor signaling
Q34005271Essential requirements for robust signaling in Hfq dependent small RNA networks
Q58563081EzColocalization: An ImageJ plugin for visualizing and measuring colocalization in cells and organisms
Q29615791Hfq and its constellation of RNA
Q28293533Hfq binding changes the structure of Escherichia coli small noncoding RNAs OxyS and RprA, which are involved in the riboregulation of rpoS
Q40987473Hfq binds directly to the ribosome-binding site of IS10 transposase mRNA to inhibit translation
Q57260318Hfq chaperone brings speed dating to bacterial sRNA
Q54293188Hfq reduces envelope stress by controlling expression of envelope-localized proteins and protein complexes in enteropathogenic Escherichia coli.
Q42146755Hfq restructures RNA-IN and RNA-OUT and facilitates antisense pairing in the Tn10/IS10 system
Q27677477Hfq-bridged ternary complex is important for translation activation of rpoS by DsrA
Q64067281Hfq-dependent mRNA unfolding promotes sRNA-based inhibition of translation
Q38674091Hfq: a multifaceted RNA chaperone involved in virulence
Q90044685Hierarchy in Hfq Chaperon Occupancy of Small RNA Targets Plays a Major Role in Their Regulation
Q36901773Identification and characterization of small RNAs in Yersinia pestis
Q34740470Identifying and characterizing Hfq-RNA interactions
Q35186995Meddling Vibrio cholerae Murmurs: A Neoteric Advancement in Cholera Research
Q46373047Modulating the frequency and bias of stochastic switching to control phenotypic variation
Q40280690Molecular mechanism of mRNA repression in trans by a ProQ-dependent small RNA.
Q34322538Mutations in interaction surfaces differentially impact E. coli Hfq association with small RNAs and their mRNA targets
Q35272446Negative effect of glucose on ompA mRNA stability: a potential role of cyclic AMP in the repression of hfq in Escherichia coli
Q42291805Nucleoid and cytoplasmic localization of small RNAs in Escherichia coli.
Q38935351Paradoxical suppression of small RNA activity at high Hfq concentrations due to random-order binding
Q43576806Pervasive post-transcriptional control of genes involved in amino acid metabolism by the Hfq-dependent GcvB small RNA.
Q26824966Phenotypic noise: effects of post-transcriptional regulatory processes affecting mRNA
Q21144899Post-transcriptional control of the Escherichia coli PhoQ-PhoP two-component system by multiple sRNAs involves a novel pairing region of GcvB
Q57344163Post-transcriptional gene regulation by an Hfq-independent small RNA in Caulobacter crescentus
Q90560683Proteins That Chaperone RNA Regulation
Q36621932Quantitative analysis of competition in posttranscriptional regulation reveals a novel signature in target expression variation
Q38211777RNA binding by Hfq and ring-forming (L)Sm proteins: a trade-off between optimal sequence readout and RNA backbone conformation
Q30643654RNA biochemistry. Determination of in vivo target search kinetics of regulatory noncoding RNA.
Q41769298RNAs competing for microRNAs mutually influence their fluctuations in a highly non-linear microRNA-dependent manner in single cells
Q37088770Rapid and robust signaling in the CsrA cascade via RNA-protein interactions and feedback regulation
Q27009044Regulation by small RNAs in bacteria: expanding frontiers
Q34534236Regulation of a polyamine transporter by the conserved 3' UTR-derived sRNA SorX confers resistance to singlet oxygen and organic hydroperoxides in Rhodobacter sphaeroides
Q41852792Regulatory consequences of gene translocation in bacteria
Q35849677RelA protein stimulates the activity of RyhB small RNA by acting on RNA-binding protein Hfq.
Q34883613Repurposing endogenous type I CRISPR-Cas systems for programmable gene repression
Q36228436Requirement of upstream Hfq-binding (ARN)x elements in glmS and the Hfq C-terminal region for GlmS upregulation by sRNAs GlmZ and GlmY.
Q26769016Riboregulation of bacterial and archaeal transposition
Q28727846Small RNA binding to the lateral surface of Hfq hexamers and structural rearrangements upon mRNA target recognition
Q38230079Small RNAs in the control of RpoS, CsgD, and biofilm architecture of Escherichia coli
Q35131127Structural insights into the recognition of the internal A-rich linker from OxyS sRNA by Escherichia coli Hfq.
Q28081126Target activation by regulatory RNAs in bacteria
Q26741702The Escherichia Coli Hfq Protein: An Unattended DNA-Transactions Regulator
Q39153160The Pseudomonas aeruginosa CrcZ RNA interferes with Hfq-mediated riboregulation
Q36148477The RNA Chaperone Hfq Is Involved in Colony Morphology, Nutrient Utilization and Oxidative and Envelope Stress Response in Vibrio alginolyticus.
Q34189650The RpoS-mediated general stress response in Escherichia coli
Q34026379The Vibrio cholerae quorum sensing response is mediated by Hfq-dependent sRNA/mRNA base pairing interactions.
Q37995707The bacterial protein Hfq: much more than a mere RNA-binding factor
Q59798026The binding of Class II sRNA MgrR to two different sites on matchmaker protein Hfq enables efficient competition for Hfq and annealing to regulated mRNAs
Q42103322The crucial role of PNPase in the degradation of small RNAs that are not associated with Hfq.
Q26852007The interplay of Hfq, poly(A) polymerase I and exoribonucleases at the 3' ends of RNAs resulting from Rho-independent termination: A tentative model
Q42600827Tn5 transposition in Escherichia coli is repressed by Hfq and activated by over-expression of the small non-coding RNA SgrS.
Q37210945Transcript degradation and noise of small RNA-controlled genes in a switch activated network in Escherichia coli
Q36391979Transcriptome profiling of Zymomonas mobilis under ethanol stress.
Q37051423Twins, quadruplexes, and more: functional aspects of native and engineered RNA self-assembly in vivo
Q24597091sRNAs and the virulence of Salmonella enterica serovar Typhimurium

Search more.