Results 51 to 60 of about 74,013 (291)

Gamma-radiation induced damage of proteins in the thick fraction of egg white [PDF]

open access: yesJournal of the Serbian Chemical Society, 2005
The thick fraction of egg white saturated with either N2O or Ar was irradiated in the dose range 1.5–45 kGy at 60Co gamma source. The gel structure decomposition and other processes accompanied with changes in protein molecular mass were followed by ...
MARIJA VUCKOVIC   +2 more
doaj  

Vat Polymerization 3D Printing for Controlled Drug Release Applications

open access: yesAdvanced Materials Technologies, EarlyView.
ABSTRACT Vat polymerization (VP) 3D printing, a light‐based additive manufacturing technique, has emerged as a promising technique for fabricating complex drug delivery systems with high precision and spatial resolution. This layer‐by‐layer manufacturing process enables the creation of intricate geometries and customizable architectures, which are ...
Hafiz Busari   +2 more
wiley   +1 more source

Ovalbumin and Kappa-Carrageenan Mixture Suppresses the Oxidative and Structural Changes in the Myofibrillar Proteins of Grass Carp (Ctenopharyngodon idella) during Frozen Storage [PDF]

open access: gold, 2021
Noman Walayat   +11 more
openalex   +1 more source

Pre‐Encoded IFN‐I Sensitivity Exacerbates Memory T Cell Senescence in Solid Tumors

open access: yesAdvanced Science, EarlyView.
Type I interferon (IFN‐I) signaling promotes p21‐dependent cell cycle arrest in senescent tumor‐specific memory T cells, resulting in poor proliferative responses and solid tumor regression during cancer vaccination. Conversely, IFNα/β receptor blockade reinvigorates T cell proliferation to regress solid tumors and is more effective with increasing ...
Andrew Nguyen   +4 more
wiley   +1 more source

Pannexin-1 Channels Are Essential for Mast Cell Degranulation Triggered During Type I Hypersensitivity Reactions

open access: yesFrontiers in Immunology, 2019
Mast cells (MCs) release pro-inflammatory mediators through a process called degranulation response. The latter may be induced by several conditions, including antigen recognition through immunoglobulin E (IgE) or “cross-linking,” classically associated ...
Paloma A. Harcha   +11 more
doaj   +1 more source

Salvinorin A inhibits ovalbumin‐stimulated allergic rhinitis and RBL‐2H3 cells degranulation

open access: yesFEBS Open Bio, 2021
Allergic rhinitis (AR) is a long‐term noncommunicable inflammatory disease of the nasal mucosa mediated by immunoglobulin E and is mainly caused by exposure of genetically susceptible individuals to environmental allergens.
Qiyang Shou, Tao Tan, Faying Xu
doaj   +1 more source

A pilot study to establish an ovalbumin-induced atopic dermatitis minipig model [PDF]

open access: gold, 2021
Young Kyu Kim   +3 more
openalex   +1 more source

Studies on ovalbumin-s-ovalbumin transformation. Part IV. Changes in the heat-induced gelling properties of ovalbumin during its conversion to s-ovalbumin.

open access: yesAgricultural and Biological Chemistry, 1984
Both ovalbumin and s-ovalbumin gave maximumgel strength at both sides of the isoelectric point. Maximumgel forming pHs of s-ovalbumin were almost the same as those of ovalbumin, but maximumgel strength values of s-ovalbumin were much smaller than those of ovalbumin. Although the gel strength of both proteins increased with increased heating temperature,
Shinji SHITAMORI   +2 more
openaire   +2 more sources

Tailoring Vascular‐Immune Homeostasis via Manganese‐DNA Complex‐Armed Immunogenic Extracellular Vesicles for Pancreatic Cancer Immunotherapy

open access: yesAdvanced Science, EarlyView.
This study demonstrates that Mn2⁺–tumor DNA complexes encapsulated in dendritic cell (DC)– derived immunogenic extracellular vesicles (EVDC@Mn‐DNA) act as a DC‐specific cGAS– STING activator. EVDC@Mn‐DNA treatment enhances intratumoral DC activation, improves tumor vascular function, promotes CD8⁺ T cell activity, and suppresses pancreatic tumor growth,
Xue Jiang   +13 more
wiley   +1 more source

Irradiated Tumor Cell‐Derived Microparticles Activate Systemic Anti‐Tumor Immunity via the STING/NLRP3/GSDMD Axis in Neutrophils

open access: yesAdvanced Science, EarlyView.
Radiotherapy induces tumor cells to release microparticles (RT‐MPs) into the circulation. The mitochondrial DNA carried by these RT‐MPs activates the STING/NLRP3/GSDMD axis in splenic neutrophils, triggering IL‐1β secretion. This, in turn, enhances dendritic cell function and facilitates the formation of cytotoxic T lymphocytes, thereby promoting ...
Yan Hu   +18 more
wiley   +1 more source

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