ArticleBone marrow transplantation2008
Fludarabine induces growth arrest and apoptosis of cytokine- or alloantigen-stimulated peripheral blood mononuclear cells, and decreases production of Th1 cytokines via inhibition of nuclear factor kappaB.
Article in Bone marrow transplantation, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 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.
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Who cites it
3 citing papers in PubMed, 5 citations in OpenAlex.
- Targeted IL-27-based gene therapy in preventing SARS-CoV-2 entry.Molecular biology reports · 2026Article
- Fludarabine modulates expression of type VII collagen during haematopoietic stem cell transplantation for recessive dystrophic epidermolysis bullosa.The British journal of dermatology · 2021Article
- Early onset of acute GVHD indicates worse outcome in terms of severity of chronic GVHD compared with late onset.Bone marrow transplantation · 2010Article
Corrections and comments
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Fludarabine is a purine analog that has demonstrated significant activity in B-cell malignancies, including CLL. Fludarabine also possesses an immunosuppressive effect and is being used to prevent GVHD in hematopoietic stem cell transplantation. However, the molecular mechanism by which fludarabine inhibits immunoreaction remains to be fully elucidated. This study found that fludarabine inhibited tumor necrosis factor alpha (TNF-alpha)-stimulated degradation of IkappaBalpha, resulting in blockade of nuclear translocation of nuclear factor kappaB (NF-kappaB) in Jurkat T cells, as measured by western blot analysis and immunocytochemistry. The ability of fludarabine to inhibit NF-kappaB was further confirmed by electrophoretic mobility shift assay. We also found that fludarabine induced growth arrest and apoptosis of alloreactive and TNF-alpha-stimulated PBMCs. In addition, fludarabine inhibited TNF-alpha-stimulated production of IL-2 and IFN-gamma, which play important roles in the onset of GVHD, in Jurkat cells. Taken together, fludarabine is useful for management of immune diseases, including GVHD, through inactivation of NF-kappaB.
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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.