ArticleNeural regeneration research2012
The 9L(LUC)/Wistar rat glioma model is not suitable for immunotherapy.
Article in Neural regeneration research, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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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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Who cites it
2 citing papers in PubMed.
- miR‑141 inhibits glioma vasculogenic mimicry by controlling EphA2 expression.Molecular medicine reports · 2018Article
- SIRT1 and AMPK pathways are essential for the proliferation and survival of primary effusion lymphoma cells.The Journal of pathology · 2017Article
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Authors and funding
9 authors.
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Abstract
The availability of a well-characterized animal brain tumor model will play an important role in identifying treatments for human brain tumors. Wistar rats bearing 9L glioma cells can develop solid, well-circumcised tumors, and may be a useful animal model for the evaluation of various therapeutic approaches for gliosarcomas. In this study, the 9L/Wistar rat glioma model was produced by intracerebral implantation of 9L(LUC) glioma cells syngenic to Fischer 344 (F344) rats. Bioluminescence imaging showed that tumors progressively grew from day 7 to day 21 in 9L(LUC)/F344 rats, and tumor regression was found in some 9L(LUC)/Wistar rats. Hematoxylin-eosin staining verified that intracranial tumors were gliomas. Immunohistochemistry results demonstrated that no CD4- and CD8-positive cells were found in the syngeneic 9L(LUC)/F344 model. However, many infiltrating CD4- and CD8-positive cells were observed within the tumors of the 9L(LUC)/Wistar model. Our data suggests that compared with 9L/F344 rats, 9L glioma Wistar rats may not be suitable for evaluating brain glioma immunotherapies, even though the model induced an immune response and exhibited tumor regression.
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