関連する実験動画
Updated: Jun 24, 2026

11:49
Trans-vivo Delayed Type Hypersensitivity Assay for Antigen Specific Regulation
Published on: May 2, 2013
可能性の芸術:適応性免疫系におけるシステム制御
1Lymphocyte Biology Section, Laboratory of Immunology, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892-1892, USA. rgermain@nih.gov
まとめ
免疫系 免疫系とは,免疫系が免疫系であることです.
科学分野:
- 免疫学 免疫学とは
- システム生物学 システム生物学
- コンピュータ生物学 コンピュータ生物学
背景:
- 免疫系の細胞および分子成分はよく研究されています.
- 免疫システムのダイナミクスに関する包括的なシステムレベルの理解が生まれています.
- 現在の知識は,免疫系の複雑さについて全体的な見方をしていない.
研究 の 目的:
- 免疫系機能に関するシステムエンジニアリングの観点から提案する.
- 免疫反応におけるストキャスティシティ,増幅,フィードバック,および異質性の役割を強調する.
- 健康と病気における免疫系操作のための新しい道筋を特定する.
主な方法:
- 概念的フレームワークの開発.
- システムエンジニアリングレンズを通して免疫系特性の分析.
- 文献レビューと理論モデリング (暗黙).
主要な成果:
- ストキャスティックイベントは,免疫系の行動に大きな影響を与えます.
- 増幅メカニズムは,効果的な免疫反応に不可欠です.
- フィードバック制御と細胞相互作用の異質性は,免疫システムの特性を形作る.
- システムビューは,免疫の新興特性を説明します.
結論:
- ストキャスティシティ,増幅,フィードバック,および異質性を理解することは,免疫機能を理解するための鍵です.
- このシステムアプローチは,免疫発達と機能不全に関する新しい洞察を提供します.
- この観点から,新しい予防と治療戦略が生まれることができます.
関連する概念動画
What is the Immune System?
Overview
Cell-mediated Immune Responses
Overview
Introduction to Innate and Adaptive Immunity
The human immune system is a complex defense mechanism that protects the body from harmful pathogens and foreign substances. It comprises two crucial components: innate and adaptive immunity.
Innate immunity is the body's natural, nonspecific defense system that acts quickly to protect against pathogens. It incorporates physical barriers like skin and mucous membranes and cellular elements such as phagocytes and natural killer cells. This part of our immune system provides an immediate,...
Innate immunity is the body's natural, nonspecific defense system that acts quickly to protect against pathogens. It incorporates physical barriers like skin and mucous membranes and cellular elements such as phagocytes and natural killer cells. This part of our immune system provides an immediate,...
Special Features of Adaptive Immunity
The adaptive immune system, a crucial component of the overall immune response, offers a highly specialized defense against pathogens. It involves specific cell types and features, enabling it to combat infections effectively and efficiently.
The primary cell types involved in adaptive immunity are T cells and B cells. Each type has a unique role in defending the body against pathogens. T cells are responsible for cell-mediated immunity. They identify and eliminate infected cells directly,...
The primary cell types involved in adaptive immunity are T cells and B cells. Each type has a unique role in defending the body against pathogens. T cells are responsible for cell-mediated immunity. They identify and eliminate infected cells directly,...
Antigens Involved in Adaptive Immunity
An antigen is any substance the immune system identifies as foreign and potentially harmful to the body, prompting an immune response. Antigens have two functional properties: immunogenicity and reactivity. Immunogenicity is the ability of an antigen to stimulate a specific immune response. At the same time, reactivity describes the antigen's ability to react with the cells and antibodies produced in response to it.
Complete Antigens
Complete antigens possess both immunogenicity and reactivity.
Complete Antigens
Complete antigens possess both immunogenicity and reactivity.
Immune Response Against Viral Pathogens
The immune system's response to viral infections is a complex and coordinated process involving natural killer (NK) cells, T cell-mediated responses, and antibody-mediated responses.
NK Cells
NK cells are a crucial part of our innate immune system, acting as the first line of defense against viral infections. These cells can recognize and kill infected cells without prior exposure to the virus, effectively slowing down the spread of infection. Additionally, NK cells produce proinflammatory...
NK Cells
NK cells are a crucial part of our innate immune system, acting as the first line of defense against viral infections. These cells can recognize and kill infected cells without prior exposure to the virus, effectively slowing down the spread of infection. Additionally, NK cells produce proinflammatory...

