関連する実験動画
Updated: Jun 21, 2026

09:27
New Tools to Expand Regulatory T Cells from HIV-1-infected Individuals
Published on: May 30, 2013
HIV-1に対する遺伝的耐性因子と,水菌ゾスターウイルスに対する免疫反応
Lancet (London, England)
|February 24, 2001
まとめ
HIV-1に影響することが知られているCCR5 delta32遺伝子の削除は,ヘルペスウイルス免疫への影響のために研究されました. このCCR5変異を有する個人は,疹ゾスターウイルスに対する抗体がない可能性が著しく高かった.
科学分野:
- 免疫学 免疫学とは
- 遺伝学 遺伝学とは
- ウイルス学 ウイルス学 ウイルス学
背景:
- CCR5遺伝子のデルタ32欠損 (CCR5-Δ32) は,HIV-1の感受性に影響する既知の要因である.
- 一般的なヘルペスウイルスに対する免疫に対するCCR5-Δ32の影響は,ほとんど未調査のままである.
- この研究では,CCR5-Δ32と4つのヘルペスウイルスに対する体性免疫の関連性を調査しています.
関連する概念動画
Cell-mediated Immune Responses
Overview
Cross-reactivity
Overview
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,...
Cytotoxic T Cells-mediated Immune Response
Cytotoxic T cells are a vital component of the immune system. They have the remarkable ability to identify and target antigens on infected or abnormal cells. These antigens often originate from intracellular pathogens such as viruses or abnormal proteins cancer cells produce.
Immunological surveillance is the ability of immune cells to monitor and eliminate infected cells with intracellular pathogens, neoplastically transformed cells, and cells with non-self antigens. Cytotoxic T cells and NK...
Immunological surveillance is the ability of immune cells to monitor and eliminate infected cells with intracellular pathogens, neoplastically transformed cells, and cells with non-self antigens. Cytotoxic T cells and NK...
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...
Inhibitors of Virion Maturation and Assembly
As part of their replication cycle, certain viruses synthesize long precursor proteins called polyproteins within infected host cells. In human immunodeficiency virus (HIV), two major polyproteins are produced: Gag and Gag-Pol. The Gag polyprotein supplies the structural components of the virus, while Gag-Pol includes essential viral enzymes such as reverse transcriptase, integrase, and protease. After synthesis, these polyproteins move to the host cell membrane, where they assemble into an...

