Zur and zinc increase expression of E. coli ribosomal protein L31 through RNA-mediated repression of the repressor L31p [PDF]
Nucleic Acids Research, 2022 Abstract Bacteria can adapt in response to numerous stress conditions. One such stress condition is zinc depletion. The zinc-sensing transcription factor Zur regulates the way numerous bacterial species respond to severe changes in zinc availability.
Suning Wang +2 more
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Induction and differential expression of certain novel proteins in Anabaena L31 under UV-B radiation stress [PDF]
Frontiers in Microbiology, 2015 For examining how UV-B radiation alters the proteome of the N2-fixing cyanobacterium, Anabaena L31, we extracted proteins from cultures irradiated with UV-B + white light and controls (white light irradiated) and analyzed the proteins using two-dimensional gel electrophoresis and matrix-assisted laser desorption/ionization time of flight mass ...
Garvita Singh, Piyoosh Kumar Babele
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Canadian Journal of Pain, 2019 Introduction/Aim: Guillain-Barré syndrome and chronic inflammatory demyelinating polyradiculoneuropathy are prototypic autoimmune peripheral neuropathy (APN) which represent a serious neurological emergency. Although current treatment options have proven
Oladayo Oladiran +4 more
doaj +2 more sources
Alternative ribosomal protein RpmE2 is produced under zinc limitation in Neisseria gonorrhoeae and slows translation and bacterial growth [PDF]
mBioTo enhance its pathogenic potential, Neisseria gonorrhoeae (Gc) pirates zinc from human metal sequestration proteins using TonB-dependent outer membrane transport systems.
Amy L. Forehand +6 more
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Characterization of Zn(II)-responsive ribosomal proteins YkgM and L31 in E. coli [PDF]
Journal of Inorganic Biochemistry, 2012 RT-PCR and DNA microarrays were used to probe for Zn(II)-responsive genes in E. coli cells that were made Zn(II) deficient. Microarray data revealed 114 genes were significantly up-regulated and 146 genes were significantly down-regulated in Zn(II) deficient conditions.
Tara Sigdel +2 more
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YkgM and YkgO maintain translation by replacing their paralogs, zinc‐binding ribosomal proteins L31 and L36, with identical activities [PDF]
Genes To Cells, 2020 AbstractWhen a cell is zinc‐deficient, ykgM and ykgO, which encode paralogs of the zinc‐binding ribosomal proteins L31 and L36, are expressed from the ykgM operon, which is ordinarily held inactive by the Zur repressor. In ribosomes lacking L31, ribosomal subunit association is weakened, resulting in reduced in vitro translation and the deletion ...
Masami Ueta, Akira Wada, Chieko Wada
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Ribosomal protein L31 (RPL31) inhibits the proliferation and migration of gastric cancer cells
Heliyon, 2023 Gastric cancer (GC) is a digestive tract malignant tumor and causes the third cancer-related mortality in the world. Aberrant expression of Ribosomal Protein L31 (RPL31) has been reported in several human cancers. The aim of this study was to explore the
Fang Wu +3 more
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Journal of General and Applied Microbiology, 2006 Recent advanced studies of genomics and proteomics have revealed the variation and diversity of ribosomal proteins (r-proteins) in different organisms and organelles. Radical free and highly reducing (RFHR) two-dimensional (2-D) electrophoresis is known to be powerful for separating ribosomal proteins that are usually small and basic, and not separated
Saori Kosono +2 more
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cDNA sequence of human ribosomal protein L31 [PDF]
Nucleic Acids Research, 1989 T Nobori
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Multimorbidity prevalence and health outcome prediction: assessing the impact of lookback periods, disease count, and definition criteria in health administrative data at the population-based level [PDF]
BMC Medical Research MethodologyBackground Health administrative databases play a crucial role in population-level multimorbidity surveillance. Determining the appropriate retrospective or lookback period (LP) for observing prevalent and newly diagnosed diseases in administrative data ...
Marc Simard +5 more
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