ArticleInternational journal of hematology2010
Human leukemic cells loaded with alpha-galactosylceramide (alpha-GalCer) activate murine NKT cells in situ.
Article in International journal of hematology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 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.
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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.
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Who cites it
6 citing papers in PubMed, 8 citations in OpenAlex.
- Tumor-Infiltrating iNKT Cells Activated through c-Kit/Sca-1 Are Induced by Pentoxifylline, Norcantharidin, and Their Mixtures for Killing Murine Melanoma Cells.Pharmaceuticals (Basel, Switzerland) · 2023Article
- Combination of cancer vaccine with CD122-biased IL-2/anti-IL-2 Ab complex shapes the stem-like effector NK and CD8Journal for immunotherapy of cancer · 2023Article
- The role of natural killer T cells in liver transplantation.Frontiers in cell and developmental biology · 2023Review
- Immunomodulatory Cell Therapy Using αGalCer-Pulsed Dendritic Cells Ameliorates Heart Failure in a Murine Dilated Cardiomyopathy Model.Circulation. Heart failure · 2022Article
- New insights into iNKT cells and their roles in liver diseases.Frontiers in immunology · 2022Review
- Harnessing natural killer T (NKT) cells in human myeloma: progress and challenges.Clinical immunology (Orlando, Fla.) · 2011Review
Corrections and comments
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Authors and funding
7 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Invariant NKT cells (NKT) cells become activated after stimulation with antigen-presenting cells (APCs) loaded with the NKT cell ligand, alpha-galactosylceramide (alpha-GalCer). In this study, we investigated whether human APCs loaded with alpha-GalCer have the ability to activate NKT cells in mice. We found that human dendritic cells (DCs) loaded with alpha-GalCer (hDC/Gal) and injected into C57BL/6 mice stimulated the secretion of IFN-gamma by activated murine NKT cells. Furthermore, the number of transferred hDC/Gal correlated with the number of recovered IFN-gamma-producing spleen cells, indicating that the capacity of APCs to load alpha-GalCer can be measured by IFN-gamma release in an ELISPOT assay. Finally, alpha-GalCer-loaded human leukemic cell lines and primary leukemic cells injected into C57BL/6 mice also had the capacity to stimulate murine NKT cells in vivo. These results indicate that in vivo murine NKT cell responses can be used to quantitate the alpha-GalCer-loading capacity of human APCs. This method could be utilized to develop future immunotherapies in which NKT cells are targeted for activation.
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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.