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  1. 11921
    “…The m-bdc(2−) ligands adopt a chelate-monodentate coordination mode, connecting neighboring Cd(II) ions into a zigzag chain parallel to [110]. …”
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    Poly[[(μ(2)-benzene-1,3-di­carboxyl­ato){μ(2)-1,4-bis­[(1H-imidazol-1-yl)meth­yl]benzene}­cadmium] di­methyl­formamide monosolvate]
  2. 11922
    “…The expression of iscR was highly induced through the exposure of the bacteria to various oxidants, such as peroxides, redox-cycling drugs, intracellular iron-chelating agents, and high salts. Two putative type 1 IscR-binding sites were found around RNA polymerase recognition sites, in which IscR-promoter binding could preclude RNA polymerase from binding to the promoter and resulting in repression of the isc operon expression. …”
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    The Iron-Sulphur Cluster Biosynthesis Regulator IscR Contributes to Iron Homeostasis and Resistance to Oxidants in Pseudomonas aeruginosa
  3. 11923
    “…The highest ability to chelate Fe(2+) was observed for GH tincture (EC(50) = 71.01 ± 3.55 mg FM/mL), whereas the lowest was observed (EC(50) = 131.06 ± 6.55 mg FM/mL) for F3 tincture. …”
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    Nutraceutical Potential of Tinctures from Fruits, Green Husks, and Leaves of Juglans regia L.
  4. 11924
    “…This was partially reversed with iron-chelator deferiprone. The loss of T cells was also confirmed by a T cell-specific deletion in Fth(lox/lox);CD4-Cre mice. …”
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    Conditional Deletion of Ferritin H in Mice Reduces B and T Lymphocyte Populations
  5. 11925
    “…The ethanol extract of B. javanica seed was fractionated with solvents of different polarities and tested for antioxidant activities by several assays including DPPH radical scavenging activity, ferric reducing antioxidant power (FRAP), ferrous ion chelating activity (FCA), and nitric oxide radical scavenging activity (NORSA) along with their polyphenolic contents. …”
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    Evaluation of Antidiabetic and Antioxidant Properties of Brucea javanica Seed
  6. 11926
    “…Both extracts at concentration of 50 to 800 μg/mL showed appreciative metal chelating activity with IC50 value of 172.2 ± 31 μg/mL to 456.5 ± 30 μg/mL. …”
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    Anti-Proliferative Effect and Phytochemical Analysis of Cymbopogon citratus Extract
  7. 11927
    “…OBJECTIVES: The objective of this in vitro study was to assess the effect of different chelating agents on the calcium loss and its subsequent effect on the microhardness of the root dentin. …”
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    Effect of QMix, peracetic acid and ethylenediaminetetraacetic acid on calcium loss and microhardness of root dentine
  8. 11928
    “…The toxic effect of Zn(2+) was blocked by ATP13A2 overexpression, Zn(2+) chelation, antioxidant treatment and promotion of mitochondrial fusion. …”
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    Parkinson's disease-associated human ATP13A2 (PARK9) deficiency causes zinc dyshomeostasis and mitochondrial dysfunction
  9. 11929
    “…Upregulation of various ROS-scavenging enzymes, chelators and metal transporters demonstrated the appropriate expression profiles to Cd exposure. …”
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    Genome-Wide Transcriptome Analysis Reveals that Cadmium Stress Signaling Controls the Expression of Genes in Drought Stress Signal Pathways in Rice
  10. 11930
    “…RESULTS: An optimal incubation time of 60 min in a chelating buffer released 280,000 ± 28,000 crypts from the stroma of a single colon with 79.3% remaining intact. …”
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    Optimization of 3-D organotypic primary colonic cultures for organ-on-chip applications
  11. 11931
    “…Precisely how the protozoan acquires its iron from its mammalian host remains unclear, but iron chelators can inhibit pathogen growth in vitro and in animal models. …”
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    Iron, anemia and hepcidin in malaria
  12. 11932
    “…This sequence suggested that the loops bind the metal complex like the fingers of two hands closing on an object, by individually adsorbing to the iron chelate. Fluorescence from L3 followed a biphasic exponential decay as FeEnt bound, but fluorescence from all the other loops followed single exponential decay processes. …”
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    Concerted loop motion triggers induced fit of FepA to ferric enterobactin
  13. 11933
    “…METHODS: We designed and synthesized MDAP(1000), MDAP(3000), and MDAP(5000), which consist of 4 independent moieties: RI unit ((111)In hydrophilic chelate), MMP-2 substrate unit (short peptide), anchoring unit (alkyl chain), and anchoring inhibition unit (polyethylene glycol (PEGn; where n represents the approximate molecular weight, n = 1000, 3000, and 5000). …”
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    Investigation of a MMP-2 Activity-Dependent Anchoring Probe for Nuclear Imaging of Cancer
  14. 11934
    “…The mutant failed to grow on medium supplemented with iron chelator and grew less efficiently in deferrated broth indicating its higher iron requirement. …”
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    Siderophore biosynthesis genes of Rhizobium sp. isolated from Cicer arietinum L.
  15. 11935
    “…From a biochemical perspective, we observed that Tau phosphorylation at the Ser262 epitope was highly increased in hippocampal slices preincubated with the ACI, an effect totally prevented by the global NMDA receptor antagonist D/L(−)-2-amino-5-phosphonovaleric acid (AP-5), the calcium chelator 1,2-bis(o-aminophenoxy)ethane-N,N,N′,N′-tetraacetic acid (BAPTA), and the GluN2B (but not the GluN2A) receptor antagonist RO25-6981. …”
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    Blockade of Lysosomal Acid Ceramidase Induces GluN2B-Dependent Tau Phosphorylation in Rat Hippocampal Slices
  16. 11936
    “…Alternative electron acceptors including quinones, radicals or chelated metal ions show significant and in some cases even higher activity. …”
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    Engineering Pyranose 2-Oxidase for Modified Oxygen Reactivity
  17. 11937
    “…Neutrophils participate in this process by producing several metal chelating proteins, including lactoferrin and calprotectin (CP). …”
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    The Host Protein Calprotectin Modulates the Helicobacter pylori cag Type IV Secretion System via Zinc Sequestration
  18. 11938
    “…Among the synthesized compounds (4a–r), the compound 4e exhibited highest activity for radical scavenging and ferric ions reducing antioxidant power activities; compounds 4b, 4h, and 4k showed good metal chelating activity. Compounds 4n and 4q showed excellent antimicrobial activities with MIC value 08 µg/mL against tested strains. …”
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    Synthesis and Biological Evaluation of Aminonaphthols Incorporated Indole Derivatives
  19. 11939
    “…ISC mutants showed increased free Fe(2+) content, exacerbated by ROS-inducers, causing an increase in ROS, which was decreased by the addition of an iron chelator. Our study suggests that the increment in free Fe(2+) associated with ROS generation may have originated from mitochondria, probably Fe–S cluster proteins, under both normal and oxidative stress conditions, suggesting that Fe–S cluster anabolism is affected. …”
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    Malfunctioning of the Iron–Sulfur Cluster Assembly Machinery in Saccharomyces cerevisiae Produces Oxidative Stress via an Iron-Dependent Mechanism, Causing Dysfunction in Respiratory Complexes
  20. 11940
    “…About 27% (90) of the cases were 5-10 years-old, 24% (80) were 10-15 years-old and 49% were older than 15 years old. Iron chelator in 65.46% was Desferrioxamine, in 28.2% was Deferasirox and in 19.5% was combination of Desferrioxamine and Deferiprone. …”
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    The Prevalence of Zinc Deficiency in Patients With Thalassemia in South East of Iran, Sistan and Baluchistan Province
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