相关实验视频

Updated: Jun 14, 2025

Humanized Mediator Release Assay as a Read-Out for Allergen Potency
10:22

Humanized Mediator Release Assay as a Read-Out for Allergen Potency

Published on: June 29, 2021

3.5K

[IgE和非IgE介导的食物过敏 - 概述]

Yurdagül Zopf, Walburga Dieterich

    Deutsche medizinische Wochenschrift (1946)
    |August 29, 2024
    PubMed
    概括

    食物过敏,IgE介导和非IgE介导,存在不同的挑战. 了解它们不同的机制,症状和管理对于全球有效的医疗保健策略至关重要.

    更多相关视频

    Application of Biochip Microfluidic Technology to Detect Serum Allergen-specific Immunoglobulin E sIgE07:10

    Application of Biochip Microfluidic Technology to Detect Serum Allergen-specific Immunoglobulin E sIgE

    Published on: April 21, 2019

    16.4K
    Recognition of Epidermal Transglutaminase by IgA and Tissue Transglutaminase 2 Antibodies in a Rare Case of Rhesus Dermatitis10:27

    Recognition of Epidermal Transglutaminase by IgA and Tissue Transglutaminase 2 Antibodies in a Rare Case of Rhesus Dermatitis

    Published on: December 15, 2011

    24.5K

    相关概念视频

    Allergic Reactions02:06

    Allergic Reactions

    Overview
    27.3K
    Allergic Drug Reactions01:27

    Allergic Drug Reactions

    Allergic reactions related to drugs are hypersensitivity responses driven by the immune system and bear no connection to the drug's therapeutic action. While drugs in isolation do not trigger an immune response, they can interact with endogenous proteins to form antigens. These antigens stimulate lymphocytes to produce antibodies. IgE-type antibodies attach themselves to mast cells. Upon subsequent exposure to the same stimulus, the antigen-antibody interaction is initiated, unleashing...
    821
    Hypersensitivities01:30

    Hypersensitivities

    Hypersensitivity, also known as a hypersensitivity reaction or allergic reaction, is a condition where the body's immune system reacts abnormally to a foreign substance. Such substances, that cause hypersensitivity are referred to as an allergen, could be something typically harmless to most people, like pollen or certain foods.
    Types of Hypersensitivities
    Hypersensitivity reactions are categorized into four types: Type 1, Type 2, Type 3, and Type 4. Each type has a distinct mechanism...
    559
    Cross-reactivity00:42

    Cross-reactivity

    Overview
    31.0K
    Antibody Structure01:10

    Antibody Structure

    Overview
    Antibodies, also known as immunoglobulins (Ig), are essential players of the adaptive immune system. These antigen-binding proteins are produced by B cells and make up 20 percent of the total blood plasma by weight. In mammals, antibodies fall into five different classes, which each elicits a different biological response upon antigen binding.
    The Y-Shaped Structure of Antibodies Consists of Four Polypeptide Chains
    Antibodies consist of four polypeptide chains: two identical heavy...
    59.6K
    Gastritis-I: Introduction and Types01:27

    Gastritis-I: Introduction and Types

    Gastritis, defined by the inflammation or irritation of the stomach lining or gastric mucosa, manifests in several distinct forms: acute, chronic, reactive, and a specific subtype known as autoimmune metaplastic atrophic gastritis.
    Acute gastritis presents as a sudden inflammation triggered by various stressors to the stomach lining, such as exposure to corrosive agents, local irritants like aspirin and other NSAIDs, alcohol consumption, radiation therapy, physical trauma, severe burns, sepsis,...
    312