Results 21 to 30 of about 119,117 (282)

Echinochrome Ameliorates Physiological, Immunological, and Histopathological Alterations Induced by Ovalbumin in Asthmatic Mice by Modulating the Keap1/Nrf2 Signaling Pathway

open access: yesMarine Drugs, 2023
Asthma is a persistent inflammatory disease of the bronchi characterized by oxidative stress, airway remodeling, and inflammation. Echinochrome (Ech) is a dark-red pigment with antioxidant and anti-inflammatory activities.
Islam Ahmed Abdelmawgood   +7 more
doaj   +1 more source

Studies on Ovalbumin II. The Formation and Properties of S-Ovalbumin, a More Stable Form of Ovalbumin [PDF]

open access: yesAustralian Journal of Biological Sciences, 1965
Ovalbumin is changed to a more stable form (S-ovalbumin) during the storage of shell eggs. Conversion also occurs in an isolated ovalbumin solution, the rate increasing with pH and temperature. First order rate constants for the reaction have been measured at pH 9-10 and at temperatures between 20 and 50°C.
M B, SMITH, J F, BACK
openaire   +2 more sources

Induction of Thymic Stromal Lymphopoietin Production by Nonanoic Acid and Exacerbation of Allergic Inflammation in Mice

open access: yesAllergology International, 2013
Background: Thymic stromal lymphopoietin (TSLP) plays critical roles in the induction and exacerbation of allergic diseases. We tested various chemicals in the environment and found that xylene and 1,2,4-trimethylbenzene induced the production of TSLP in
Saori Yamashita   +5 more
doaj   +1 more source

Effects of Flavin7 on allergen induced hyperreactivity of airways

open access: yesEuropean Journal of Medical Research, 2009
Some studies have suggested that the polyphenolic compounds might reduce the occurrence of asthma symptoms. The aim of our experiments was to evaluate the effects of 21 days of the flavonoid Flavin7 administration on experimentally induced airway ...
Franova S   +5 more
doaj   +1 more source

An Origami Paper-Based Biosensor for Allergen Detection by Chemiluminescence Immunoassay on Magnetic Microbeads

open access: yesBiosensors, 2022
Food allergies are adverse health effects that arise from specific immune responses, occurring upon exposure to given foods, even if present in traces.
Elisa Lazzarini   +6 more
doaj   +1 more source

The Effect of Heparin on Antigen-Induced Mucus Hypersecretion in the Nasal Epithelium of Sensitized Rats

open access: yesAllergology International, 2013
Background: Heparin is a potential anti-inflammatory drug for allergic airway inflammation. To elucidate the effects of heparin on allergic inflammation, we examined the in vivo effects of heparin on antigen-induced mucus hypersecretion and infiltration ...
Takao Ogawa   +2 more
doaj   +1 more source

Cationic and Biocompatible Polymer/Lipid Nanoparticles as Immunoadjuvants

open access: yesPharmaceutics, 2021
Nanostructures have been of paramount importance for developing immunoadjuvants. They must be cationic and non-cytotoxic, easily assembling with usually oppositely charged antigens such as proteins, haptens or nucleic acids for use in vaccines.
Yunys Pérez-Betancourt   +5 more
doaj   +1 more source

Arginine mutation alters binding of a human monoclonal antibody to antigens linked to systemic lupus erythematosus and the antiphospholipid syndrome [PDF]

open access: yes, 2007
Objective: Previous studies have shown the importance of somatic mutations and arginine residues in the complementarity-determining regions (CDRs) of pathogenic anti-double-stranded DNA (anti-dsDNA) antibodies in human and murine lupus, and in studies of
Giles, I.   +7 more
core   +1 more source

Role of Ovalbumin/β-Cyclodextrin in Improving Structural and Gelling Properties of Culter alburnus Myofibrillar Proteins during Frozen Storage

open access: yesApplied Sciences, 2021
This study aimed to analyze the cryoprotective effect of a ovalbumin (OVA) and β-cyclodextrin (βCD) mixture (3:1, OVA/βCD) on the structure, rheology and gelling properties of myofibrillar proteins (MPs) during 90 days of frozen storage. A mixture of OVA/
Meiwen Lv   +10 more
doaj   +1 more source

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