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  Editorial: The impacts of iron accumulation on cognitive …

  2023427 · Editorial: The impacts of iron accumulation on cognitive impairments Front Hum Neurosci. 2023 Apr 27;17:1198276. doi: 10.3389/fnhum.2023.1198276. eCollection 2023. Editorial: The impacts of iron accumulation on cognitive impairments

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  Nutritional Aspects of Iron in Health and Disease - PMC

  2023524 · This article reviews the role of iron in human health and disease, covering its absorption, metabolism, functions, deficiency, and toxicity.

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  Phytate as a Phosphorus Nutrient with Impacts on Iron …

  The use of PA as a P source also has broad metabolic impacts because, as shown in our transcriptomic data, it caused upregulation of ATP synthesis, electron transport, transmembrane transport, organophosphate catabolism, and carbohydrate catabolism in …

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  Iron–Sulfur Cluster Metabolism Impacts Iron Homeostasis, Ferroptosis ...

  We focus particularly on the role of iron in the iron–sulfur cluster (ISC), a protein cofactor that serves numerous roles in the cell, including a key role as an iron sensor. We illustrate that ISC biosynthesis inhibition causes aberrant activation of IRPs and an iron-overloaded state that sensitizes cells to ferroptosis.

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  2019_Book_FerroptosisInHealthAndDisease.pdf

  2024120 · Iron–Sulfur Cluster Metabolism Impacts Iron Homeostasis, Ferroptosis Sensitivity, and Human Disease. Abstract Iron is the most abundant transition metal in biological systems owing in part to ...

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  Water management impacts on arsenic speciation and iron …

  2011101 · Rice cultivated on arsenic (As) contaminated-soils will accumulate variable grain-As concentrations, as impacted by varietal differences, soil variables, and crop management. A field-scale experiment was conducted to study the impact of intermittent and continuous flooding on As speciation and micro …

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  O2 availability impacts iron homeostasis in Escherichia coli

  20171030 · The ferric-uptake regulator (Fur) is an Fe 2+ -responsive transcription factor that coordinates iron homeostasis in many bacteria. Recently, we reported that expression of the Escherichia coli Fur regulon is also impacted by O 2 tension.

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  NICOTIANAMINE SYNTHASE activity affects nucleolar iron …

  2023817 · Here, we used Arabidopsis thaliana plants with disrupted NAS genes to study the accumulation of nucleolar iron and understand its role in nucleolar functions and more specifically in rRNA gene expression. We found that nas124 triple mutant plants, which contained lower quantities of the iron ligand NA, also contained less iron in the nucleolus.

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  The Impacts of Iron Overload and Ferroptosis on Intestinal …

  20221117 · Paradoxically, excessive iron intake and/or high iron status can be detrimental to iron metabolism in the intestine and lead to iron overload and ferroptosis-programmed cell death mediated by iron-dependent lipid peroxidation within cell membranes, which contributes to several intestinal diseases. In this review, we …

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  Impact of iron- and/or sulfate-reduction on a - RSC Publishing

  The impact of iron and sulfate reduction on cis -1,2-dichloroethene (cDCE) and vinyl chloride (VC) dechlorination by a consortium containing the OHRB Dehalococcoides spp. was investigated using multiphase batch experiments. The OHRB consortium was found to contain endogenous iron- and sulfate-reducing bacteria (FeRB and SRB).

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