2021
DOI: 10.1007/s13206-021-00008-1
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Proteins Derived from Cnidium officinale Makino React with Serum IgE of Allergic Patients and Stimulate ERK/NF-kB Activation in Human Mast Cell Line HMC-1 Cells

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Cited by 4 publications
(3 citation statements)
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“… 38 IgE‐mediated drug hypersensitivity is contributed to drug‐sIgE through covalently binding to mast cells or basophils with FcεRI based on the “hapten” theory. 39 Jang et al 40 show that crosslinking Cnidium officinale Makino‐sIgE stimulated mast cell activation through extracellular singal‐regulated Kinases (ERK)/nuclear factor kappa‐light‐chain‐enhancer of Activated B Cells (NF‐kB) pathway. However, some new mechanisms of IgE‐mediated drug hypersensitivity emerge when considering the different dynamics of forming noncovalent drug–protein complexes or covalent hapten–protein adducts 41 : (i) reduced mast cell reactivity; (ii) noncovalent drug–protein complexes called “fake antigens” with cross‐link preformed drug‐sIgE; (iii) a metabolic step for forming a reactive metabolite.…”
Section: Discussionmentioning
confidence: 99%
“… 38 IgE‐mediated drug hypersensitivity is contributed to drug‐sIgE through covalently binding to mast cells or basophils with FcεRI based on the “hapten” theory. 39 Jang et al 40 show that crosslinking Cnidium officinale Makino‐sIgE stimulated mast cell activation through extracellular singal‐regulated Kinases (ERK)/nuclear factor kappa‐light‐chain‐enhancer of Activated B Cells (NF‐kB) pathway. However, some new mechanisms of IgE‐mediated drug hypersensitivity emerge when considering the different dynamics of forming noncovalent drug–protein complexes or covalent hapten–protein adducts 41 : (i) reduced mast cell reactivity; (ii) noncovalent drug–protein complexes called “fake antigens” with cross‐link preformed drug‐sIgE; (iii) a metabolic step for forming a reactive metabolite.…”
Section: Discussionmentioning
confidence: 99%
“…DC-spiked serum samples were prepared by spiking the human serum product with a known concentration of DC. DC-spiked serum samples were treated using the acetonitrile–formic acid extraction method. In this method, serum samples (100 μL) were diluted to acetonitrile/formic acid (99:1, v/v, 400 μL) and incubated in an ice bath for 30 min. The mixtures were centrifuged at 14 000 rpm and 4 °C for 10 min, and the supernatant (300 μL) was transferred to a fresh EP tube for further analysis.…”
Section: Methodsmentioning
confidence: 99%
“…In HMC-1 cells, the combination of positive serum containing COM specific IgE with COM extract induced ERK/NF-kB synergistic effect of activation, but negative serum did not show significant changes. [57] In addition, the antiallergic activities of COM 95 % ethanol extract is between 40 %-50 %. In mast cells, COM root extract has antiallergic activity at low, medium and high concentrations.…”
Section: Antiallergic Activitiesmentioning
confidence: 99%