ArticleJournal of virology2022
Presence of Natural Killer B Cells in Simian Immunodeficiency Virus-Infected Colon That Have Properties and Functions Similar to Those of Natural Killer Cells and B Cells but Are a Distinct Cell Population.
Article in Journal of virology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
8 citing papers in PubMed, 7 citations in OpenAlex.
- CD56bioRxiv : the preprint server for biology · 2026Article
- Single-cell analysis of B cell dysregulation in pediatric sepsis stratified by disease severity.Scientific reports · 2025Observational
- Single-cell mRNA analysis and surface marker expression profiling of circulating immune cells in humans with alpha-gal syndrome.Frontiers in immunology · 2025Article
- Article
- Natural killer-like B cells are a distinct but infrequent innate immune cell subset modulated by SIV infection of rhesus macaques.PLoS pathogens · 2024Article
- Noncanonical B Cells: Characteristics of Uncharacteristic B Cells.Journal of immunology (Baltimore, Md. : 1950) · 2023Review
- NKB cells: A double-edged sword against inflammatory diseases.Frontiers in immunology · 2022Review
- Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors at 1 institution in 1 country.
Funding
Abstract
Here, we report the appearance of natural killer B (NKB) cells within the colon during simian immunodeficiency virus (SIV) infection of susceptible monkeys. Using RNA sequencing (RNAseq) and flow cytometry, we show that NKB cells are unique cells with features and functions of both NK and B cells. NKB cells express receptors and ligands found on B cells that are important for (i) antigen presentation; (ii) activities associated with class switching, affinity maturation, and B-cell memory formation in secondary lymphoid follicles; and (iii) antigen recognition. The predominant immunoglobulins (Igs) expressed on NKB cells are IgA, although NKB cells can express surface IgM and IgG. There is dominant lambda expression over the kappa light chain characteristic of mucosal B cells. In addition to B-cell aspects, NKB cells express NK cell activation receptors and Fas ligand. We show in this study that NKB cells express perforin and granzymes and lyse cells in a lytic assay. In addition to NK cell cytolytic function, NKB cells also produce the inflammatory cytokines interferon gamma, tumor necrosis factor alpha, and interleukin-18 (IL-18). Finally, we noted the increased capacity of NKB cells to proliferate compared to NK cells and CD8
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.