Immunoglobulin Y Specific for SARS-CoV-2 Spike Protein Subunits Effectively Neutralizes SARS-CoV-2 Infectivity and Ameliorates Disease Manifestations In Vivo [PDF]
Biomedicines, 2022 (Background) The coronavirus disease 2019 (COVID-19) that is caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) carries high infectivity and mortality. Efficient intervention strategies are urgently needed. Avian immunoglobulin Y (IgY)
Chia-Tsui Yeh +12 more
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Microencapsulation of immunoglobulin Y: optimization with response surface morphology and controlled release during simulated gastrointestinal digestion. [PDF]
J Zhejiang Univ Sci B, 2020 Immunoglobulin Y (IgY) is an effective orally administered antibody used to protect against various intestinal pathogens, but which cannot tolerate the acidic gastric environment. In this study, IgY was microencapsulated by alginate (ALG) and coated with
Zhang J +9 more
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Clinical efficacy of oral immunoglobulin Y in infant rotavirus enteritis: Systematic review and meta-analysis. [PDF]
Medicine (Baltimore), 2019 Background: Rotavirus (RV) can cause vomiting and diarrhea in infants and children, and could be treated clinically with immunoglobulin Y (IgY), which is an immunoglobulin extracted from chicken yolk.
Wang X, Song L, Tan W, Zhao W.
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Development and Evaluation of an Immunoglobulin Y-Based ELISA for Measuring Prostate Specific Antigen in Human Serum. [PDF]
Ann Lab Med, 2019 Background Measurement of serum prostate specific antigen (PSA) concentrations remains one of the leading methods for diagnosing prostate cancer. We developed and evaluated an immunoglobulin Y (IgY)-based ELISA to measure total PSA (tPSA) concentrations ...
Łupicka-Słowik A +5 more
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Comparative study on encapsulation and sustained release of anti-Campylobacter jejuni Immunoglobulin Y Using Various pH-Responsive Beads [PDF]
Poultry ScienceTo protect egg yolk immunoglobulin (IgY) from degradation by pepsin and acidic conditions during oral administration, Campylobacter jejuni (C. jejuni)-specific IgY was encapsulated in polypeptide beads using various methodologies.
Nazanin Soltani +4 more
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Anti-Fel d1 immunoglobulin Y antibody-containing egg ingredient lowers allergen levels in cat saliva. [PDF]
J Feline Med Surg, 2019 Objectives Fel d1 is the major cat allergen, causing IgE reactions in up to 90% of cat-allergic adults. Fel d1 secreted in saliva is spread to the haircoat during grooming. Current management includes attempts to reduce or eliminate exposure to Fel d1. A
Satyaraj E, Li Q, Sun P, Sherrill S.
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Production, purification, and evaluation of quail immunoglobulin Y against Salmonella typhimurium and Salmonella enteritidis. [PDF]
Mol Immunol, 2019 HighlightsChicken egg yolk antibodies (IgYs) have been extensively used for immunotherapy and immunodiagnostic purposes.Production of specific IgYs against Salmonella typhimurium and Salmonella enteritidis were identified in Japanese quail.Formalin ...
Esmailnejad A +3 more
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In-House Immunoglobulin Y-Based Immunoassay for Detecting Benzo[a]pyrene in Grilled Pork Samples [PDF]
BiosensorsBenzo[a]pyrene (B[a]P) is a hazardous polycyclic aromatic hydrocarbon that accumulates in several environmental matrices as a result of incomplete combustion.
Peerapong Jeeno +8 more
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Immunoglobulin Y antibodies against colonization-related genes block the growth and infection of Helicobacter pylori [PDF]
Frontiers in ImmunologyIntroductionImmunoglobulin Y (IgY) has emerged as a promising antibody therapy for the eradication of Helicobacter pylori (H. pylori) independent of antibiotics.
Shiyuan Deng +12 more
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Application of an immunoglobulin Y-alkaline phosphatase bioconjugate as a diagnostic tool for influenza A virus. [PDF]
Bioengineered, 2019 The diagnosis of influenza A virus is essential since it can be confused with influenza A like illness and lead to inaccurate drug prescription. In this study, the M2e peptide, a strategic antigen that is conserved in all virus subtypes, was used as a ...
Ozkan B +4 more
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