Resident memory T cells are a cellular reservoir for HIV in the cervical mucosa
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منابع مشابه
SnapShot: Resident Memory T Cells
Resident memory T cells (TRM) comprise a subset of nonrecirculating memory T cells that remain positioned at common portals of reinfection. These include barrier tissues such as the mucosae and skin. TRM orchestrate the initial response to pathogens re-encountered at these locales, thereby accelerating protective immune responses.
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The modern era of antiretroviral therapy (ART) for human immunodeficiency virus type 1 (HIV-1) infectionbegan in the mid-1990s with the introduction of 2 new classes of antiretroviral drugs, the protease inhibitors (PIs) and the nonnucleoside reverse-transcriptase inhibitors. Combinations consisting of 1 of these drugs along with 2 nucleoside analogue reverse-transcriptase inhibitors rapidly re...
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OBJECTIVE The objective of this study is to determine whether adipose tissue functions as a reservoir for HIV-1. DESIGN We examined memory CD4(+) T cells and HIV DNA in adipose tissue-stromal vascular fraction (AT-SVF) of five patients [four antiretroviral therapy (ART)-treated and one untreated]. To determine whether adipocytes stimulate CD4(+) T cells and regulate HIV production, primary hu...
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Rasmussen encephalitis (RE) is a rare pediatric neuroinflammatory disease of unknown etiology characterized by intractable seizures, and progressive atrophy usually confined to one cerebral hemisphere. Surgical removal or disconnection of the affected cerebral hemisphere is currently the only intervention that effectively stops the seizures. Histopathological evaluation of resected brain tissue...
متن کاملEvidence for Resident Memory T cells in Rasmussen Encephalitis
Investigators from University of California Los Angeles studied the presence of different T cell subset population in the brain tissue of 7 patients with Rasmussen encephalitis, a rare neuroinflammatory disorder characterized by intractable seizures and usually associated with progressive hemi cerebral atrophy, who underwent brain surgery and compared them to patients with focal cortical dyspla...
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ژورنال
عنوان ژورنال: Nature Communications
سال: 2019
ISSN: 2041-1723
DOI: 10.1038/s41467-019-12732-2