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Updated: Nov 6, 2025

Isolation of Exosomes from the Plasma of HIV-1 Positive Individuals
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Isolation of Exosomes from the Plasma of HIV-1 Positive Individuals

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流産性HIV感染は,ヒトリンパ性組織におけるCD4T細胞減少と炎症を媒介する

Gilad Doitsh1, Marielle Cavrois, Kara G Lassen

  • 1Gladstone Institute of Virology and Immunology, San Francisco, CA 94158, USA.

Cell
|November 30, 2010
PubMed
まとめ

HIVは,中断性感染症を通じてCD4T細胞を枯渇させ,宿主の防御反応を誘発する. このメカニズムは,不完全なウイルスの遺伝物質を含む,プログラムされた細胞死と炎症につながり,HIVの病原性に貢献します.

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Immunodeficiency Diseases01:25

Immunodeficiency Diseases

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There are three main causes of immunodeficiency...
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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...
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Retroviruses have a single-stranded RNA genome that undergoes a special form of replication. Once the retrovirus has entered the host cell, an enzyme called reverse transcriptase synthesizes double-stranded DNA from the retroviral RNA genome. This DNA copy of the genome is then integrated into the host’s genome inside the nucleus via an enzyme called integrase. Consequently, the retroviral genome is transcribed into RNA whenever the host’s genome is transcribed, allowing the...
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