Results 11 to 20 of about 102,497 (280)

Ovalbumin-mediated synthesis and simultaneous functionalization of graphene with increased protein stability

Green Chemistry Letters and Reviews, 2020
In this article, we have shown an easy, one-step, protein-directed approach for the synthesis of water-soluble and functional graphene using ovalbumin.
Riaz Ullah, Shadab Ali Khan, Aref Ali Mohammed Aladresi, Sulaiman Ali Alharbi, Arunachalam Chinnathambi   +4 more
doaj   +2 more sources

Anti-Allergic Inflammatory Effect of Agarum cribrosum and Its Phlorotannin Component, Trifuhalol A, against the Ovalbumin-Induced Allergic Asthma Model

Current Issues in Molecular Biology, 2023
Asthma is a chronic inflammatory disease involving structural changes to the respiratory system and severe immune responses mediated by allergic cytokines and pro-inflammatory mediators.
Joonki Kim, Sang Heon Lee, Siqi Zhang, Sim-Kyu Bong, Aaron Taehwan Kim, Hara Lee, Xiaoyong Liu, Sang Moo Kim, Su-Nam Kim   +8 more
doaj   +1 more source

Assessment of the Route of Exposure to Ovalbumin and Cow’s Milk Proteins on the Induction of IgE Responses in BALB/c Mice

Biology, 2022
BALB/c mice can be orally sensitized to food proteins under acid suppressive medication, mimicking human exposure and triggering a human-like allergic immune response.
Feliznando Isidro Cárdenas-Torres, Francisco Cabrera-Chávez, Aldo Alejandro Arvizu-Flores, Lilian Karem Flores-Mendoza, Veronica Lopez-Teros, Humberto Astiazaran-Garcia, Martina Hilda Gracia-Valenzuela, Oscar Gerardo Figueroa-Salcido, Jesús Gilberto Arámburo-Gálvez, Noé Ontiveros   +9 more
doaj   +1 more source

Changes in allergenicity of ovalbumin in vitro and vivo on conjugation with quercetin.

Journal of Agricultural and Food Chemistry, 2020
Previous study demonstrated decreased allergenicity in vitro of some food allergens after conjugation with polyphenols. However, little is known about how polyphenol conjugation with food allergens affects in vivo allergenicity.
Tingting Zhang, Zongyi Hu, Yongwei Cheng, Haoxie Xu, T. Velickovic, K. He, Fan Sun, Zhendan He, Zhigang Liu, Xuli Wu   +9 more
semanticscholar   +1 more source

Mycobacterium tuberculosis–Specific Antigen Rv3619c Effectively Alleviates Allergic Asthma in Mice

Frontiers in Pharmacology, 2020
Despite significant advances, asthma remains a cause of premature death, and current treatments are suboptimal. Antigen-specific Th2 cells and their cytokines are primary mediators of the pathophysiological changes seen in asthma.
Hussain A. Safar, Ahmed Z. El-Hashim, Hanady Amoudy, Abu Salim Mustafa   +3 more
doaj   +1 more source

Thermostability of Refolded Ovalbumin andS-Ovalbumin

Bioscience, Biotechnology, and Biochemistry, 2005
Ovalbumin, a member of the serpin superfamily, is transformed into a thermostabilized form, S-ovalbumin, during storage of shell eggs or by an alkaline treatment of the isolated protein (DeltaT(m)=8 degrees C). As structural characteristics of S-ovalbumin, three serine residues (Ser164, Ser236 and Ser320) take the D-amino acid residue configuration ...
TAKAHASHI, Nobuyuki, ONDA, Maki, HAYASHI, Kaori, YAMASAKI, Masayuki, MITA, Tomoyoshi, HIROSE, Masaaki   +5 more
openaire   +2 more sources

Determination of the critical molar mass of ovalbumin oligomers degraded by ultrasound [PDF]

Journal of the Serbian Chemical Society, 2000
An experimental method has been developed which enables the determination of the critical molar mass (Mmc) of ovalbumin oligomers degraded by ultrasound of known frequency.
Filipović Dragana, Radojčić Marija, Milosavljević Bratoljub H.   +2 more
doaj   +1 more source

Theragnostic Glycol Chitosan-Conjugated Gold Nanoparticles for Photoacoustic Imaging of Regional Lymph Nodes and Delivering Tumor Antigen to Lymph Nodes

Nanomaterials, 2021
Lymph node mapping is important in cancer immunotherapy because the morphology of lymph nodes is one of the crucial evaluation criteria of immune responses.
In-Cheol Sun, SeongHoon Jo, Diego Dumani, Wan Su Yun, Hong Yeol Yoon, Dong-Kwon Lim, Cheol-Hee Ahn, Stanislav Emelianov, Kwangmeyung Kim   +8 more
doaj   +1 more source

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

Marine 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, Noha Ahmed Mahana, Abeer Mahmoud Badr, Ayman Saber Mohamed, Abdeljalil Mohamed Al Shawoush, Tarek Atia, Amir Elhadi Abdelrazak, Hader I. Sakr   +7 more
doaj   +1 more source

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

Allergology 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, Ryosuke Segawa, Nozomi Satou, Masahiro Hiratsuka, Warren J Leonard, Noriyasu Hirasawa   +5 more
doaj   +1 more source