Investigation of ferrous iron-involved anaerobic denitrification in three subtropical soils of southern China
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Soils and Sediments"
DOI: 10.1007/s11368-018-1971-x
Abstract: PurposeAnaerobic microcosm experiments were conducted to study soil denitrification capacity and the role of endogenous ferrous iron as alternative electron donor in denitrification in De’an and Qujialing soils of southern China.Materials and methodsPotential denitrification capacity,… read more here.
Keywords: paddy soils; soils southern; southern china; denitrification ... See more keywords
Nitrate and nitrite reduction by ferrous iron minerals in polluted groundwater: Isotopic characterization of batch experiments
Sign Up to like & getrecommendations! Published in 2020 at "Chemical Geology"
DOI: 10.1016/j.chemgeo.2020.119691
Abstract: Abstract Since nitrate (NO3−) has been related to human health and environmental problems, safe and sustainable strategies to remediate polluted water bodies must be investigated. This work aims to assess the feasibility of using ferrous… read more here.
Keywords: reduction; batch experiments; isotopic characterization; polluted groundwater ... See more keywords
Insight the mechanism of ferroptosis inhibition by ferrostatin-1
Sign Up to like & getrecommendations! Published in 2018 at "Free Radical Biology and Medicine"
DOI: 10.1016/j.freeradbiomed.2018.04.397
Abstract: Ferroptosis is a form of cell death primed by iron and lipid hydroperoxides and hence prevented by GPx4. Ferrostatin-1 (Fer-1) inhibits ferroptosis more efficiently than phenolic antioxidants. Previous studies on the reaction of Fer-1 adopted… read more here.
Keywords: insight mechanism; ferroptosis; lipid hydroperoxides; ferrostatin ... See more keywords
Expression and purification of functionally active ferrous iron transporter FeoB from Klebsiella pneumoniae.
Sign Up to like & getrecommendations! Published in 2018 at "Protein expression and purification"
DOI: 10.1016/j.pep.2017.09.007
Abstract: The acquisition of ferrous iron (Fe2+) is an important virulence factor utilized by several hospital-acquired (nosocomial) pathogens such as Klebsiella pneumoniae to establish infection within human hosts. Virtually all bacteria use the ferrous iron transport… read more here.
Keywords: purification; expression purification; pneumoniae; ferrous iron ... See more keywords
Ferrous Iron-Dependent Pharmacology.
Sign Up to like & getrecommendations! Published in 2020 at "Trends in pharmacological sciences"
DOI: 10.1016/j.tips.2020.11.003
Abstract: The recent emergence of oxidation state selective probes of cellular iron has produced a more nuanced understanding of how cells utilize this crucial nutrient to empower enzyme function, and also how labile ferrous iron contributes… read more here.
Keywords: iron dependent; dependent pharmacology; pharmacology; iron ... See more keywords
Ins and Outs: Recent Advancements in Membrane Protein-Mediated Prokaryotic Ferrous Iron Transport.
Sign Up to like & getrecommendations! Published in 2021 at "Biochemistry"
DOI: 10.1021/acs.biochem.1c00586
Abstract: Iron is an essential nutrient for virtually every living organism, especially pathogenic prokaryotes. Despite its importance, however, both the acquisition and the export of this element require dedicated pathways that are dependent on oxidation state.… read more here.
Keywords: outs recent; prokaryotic ferrous; ins outs; transport ... See more keywords
Expanded scope of Griesbaum co-ozonolysis for the preparation of structurally diverse sensors of ferrous iron
Sign Up to like & getrecommendations! Published in 2021 at "RSC Advances"
DOI: 10.1039/d1ra05932g
Abstract: Sterically shielded 1,2,4-trioxolanes prepared by Griesbaum co-ozonolysis have been utilized as chemical sensors of ferrous iron in several recently described chemical probes of labile iron. Here we report optimized conditions for co-ozonolysis that proceed efficiently… read more here.
Keywords: sensors ferrous; ferrous iron; expanded scope; griesbaum ozonolysis ... See more keywords
Disentangling the Evolutionary History of Feo, the Major Ferrous Iron Transport System in Bacteria
Sign Up to like & getrecommendations! Published in 2022 at "mBio"
DOI: 10.1128/mbio.03512-21
Abstract: Feo, a ferrous iron transport system composed of three proteins (FeoA, -B, and -C), is the most prevalent bacterial iron transporter. It plays an important role in iron acquisition in low-oxygen environments and some host-pathogen… read more here.
Keywords: iron; system; feo; ferrous iron ... See more keywords
Pyocyanin and 1-Hydroxyphenazine Promote Anaerobic Killing of Pseudomonas aeruginosa via Single-Electron Transfer with Ferrous Iron
Sign Up to like & getrecommendations! Published in 2022 at "Microbiology Spectrum"
DOI: 10.1128/spectrum.02312-22
Abstract: Pseudomonas aeruginosa is an opportunistic human pathogen which infects patients with burns, immunocompromised individuals, and in particular, the mucus that accumulates on the surface of the lung in cystic fibrosis (CF) patients. Phenazines as redox-active… read more here.
Keywords: electron transfer; ferrous iron; electron; single electron ... See more keywords
Ferrous Iron Up-regulation in Fibroblasts of Patients with Beta Propeller Protein-Associated Neurodegeneration (BPAN)
Sign Up to like & getrecommendations! Published in 2017 at "Frontiers in Genetics"
DOI: 10.3389/fgene.2017.00018
Abstract: Mutations in WDR45 gene, coding for a beta-propeller protein, have been found in patients affected by Neurodegeneration with Brain Iron Accumulation, NBIA5 (also known as BPAN). BPAN is a movement disorder with Non Transferrin Bound… read more here.
Keywords: propeller protein; bpan; beta propeller; iron ... See more keywords
Ferroptosis Activation Contributes to the Formation of Skin Lesions in Psoriasis Vulgaris
Sign Up to like & getrecommendations! Published in 2023 at "Antioxidants"
DOI: 10.3390/antiox12020310
Abstract: (1) Background: Ferroptosis is a newly coined form of programmed cell death marked by lethal accumulation of lipid peroxidation and ferrous iron overload. A few studies on the specific mechanism of ferroptosis in the genesis… read more here.
Keywords: iron; ferroptosis activation; ferrous iron; ferroptosis ... See more keywords