Results 11 to 20 of about 34,452 (261)

Hemin enhances the cardioprotective effects of mesenchymal stem cell-derived exosomes against infarction via amelioration of cardiomyocyte senescence

open access: yesJournal of Nanobiotechnology, 2021
Background Application of mesenchymal stem cell-derived exosomes (MSC-EXO) has emerged as a novel therapeutic strategy for myocardial infarction (MI).
Huifeng Zheng   +16 more
doaj   +2 more sources

Exogenous Hemin alleviates NaCl stress by promoting photosynthesis and carbon metabolism in rice seedlings

open access: yesScientific Reports, 2023
It is widely known that salt stress restricts rice growth and productivity severely. However, little information is available regarding the stage of rice seedlings subjected to the Heme oxygenase 1 (HO-1) inducer, Hemin.
F. Meng   +7 more
semanticscholar   +1 more source

Hemin-Induced Death Models Hemorrhagic Stroke and Is a Variant of Classical Neuronal Ferroptosis

open access: yesJournal of Neuroscience, 2022
Ferroptosis is a caspase-independent, iron-dependent form of regulated necrosis extant in traumatic brain injury, Huntington disease, and hemorrhagic stroke.
M. Zille   +9 more
semanticscholar   +1 more source

Glucose oxidase@Cu-hemin metal-organic framework for colorimetric analysis of glucose.

open access: yesMaterials Science and Engineering C: Materials for Biological Applications, 2021
The work presents a novel glucose oxidase@Cu-hemin metal-organic frameworks (GOD@ Cu-hemin MOFs) with a ball-flower structure as bienzymatic catalysts for detection of glucose.
Chunhua Lin   +4 more
semanticscholar   +1 more source

Regulatory effects of Hemin on prevention and rescue of salt stress in rapeseed (Brassica napus L.) seedlings

open access: yesBMC Plant Biology, 2023
Background Salt stress severely restricts rapeseed growth and productivity. Hemin can effectively alleviate salt stress in plants. However, the regulatory effect of Hemin on rapeseed in salt stress is unclear.
Hui-Min Zhao   +8 more
doaj   +1 more source

Heterogeneity of Hemin [PDF]

open access: yesBlood, 1962
Abstract A method for the separation of the hemin of hemoglobin into three fractions by ascending paper chromatography is presented. The relative concentration of each fraction of hemin in normal dog and human hemoglobin is fairly constant.
L D, TOALSON, F V, LUCAS
openaire   +2 more sources

Zippered G-quadruplex/hemin DNAzyme: exceptional catalyst for universal bioanalytical applications

open access: yesNucleic Acids Research, 2021
G-quadruplex (G4)/hemin DNAzyme is promising horseradish peroxidase (HRP)-mimic candidate in the biological field. However, its relatively unsatisfactory catalytic capacity limits the potential applications.
Jia Li   +9 more
semanticscholar   +1 more source

Interaction of low-density lipoproteins of serum with hemin*†

open access: yesJournal of Lipid Research, 1962
The interaction of low-density lipoproteins of human serum with hemin and the nature of the oxidative denaturation of low-density lipoproteins of serum catalyzed by hemin was studied by means of spectrophotometric and ultracentrifugal analyses and by ...
Toshiro Nishida, Fred A. Kummerow
doaj   +1 more source

Preparation and Characterization of Tadpole- and Sphere-Shaped Hemin Nanoparticles for Enhanced Solubility

open access: yesNanoscale Research Letters, 2019
Hemin is a potent iron supplement. A major limitation of the applicability of hemin is its extremely low aqueous solubility and bioavailability. The aim of this work is to prepare hemin nanoparticles with improved solubility.
Jie Yang   +6 more
doaj   +1 more source

Identification and Tetramer Structure of Hemin-Binding Protein SPD_0310 Linked to Iron Homeostasis and Virulence of Streptococcus pneumoniae

open access: yesmSystems, 2022
Iron and iron-containing compounds are essential for bacterial virulence and host infection. Hemin is an important supplement compound for bacterial survival in an iron-deficient environment.
Kun Cao   +6 more
doaj   +1 more source

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