ArticleImmunology2000
Efficient induction of an antigen-specific, T helper type 1 immune response by interleukin-12-secreting fibroblasts.
Article in Immunology, 2000. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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
1 citing paper in PubMed, 5 citations in OpenAlex.
- Enhancing cellular cancer vaccines.Immunotherapy · 2009Review
Corrections and comments
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Authors and funding
4 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
To determine whether the paracrine secretion of interleukin (IL)-12 can efficiently convert immune responses characterized by high levels of synthesis of IL-4 and immunoglobulin E (IgE) into T helper 1 (Th1)-dominated responses, 3T3 fibroblasts were stably transfected to secrete IL-12 (480 units/10(6) cells/48 hr). Their effects on the T helper cell-mediated immune response were investigated in ovalbumin (OVA)-primed mice. Free mouse recombinant IL-12 was included as a control group. IL-12-secreting fibroblasts (3T3/IL-12) were more effective than free recombinant IL-12 at increasing OVA-specific interferon-gamma (IFN-gamma) production and decreasing OVA-specific IL-4 production in CD4+ T cells. In addition, injection with 3T3/IL-12 cells significantly increased anti-OVA immunoglobulin G2a (IgG2a) levels and decreased anti-OVA IgE levels in OVA-primed mice. This work suggests that IL-12-secreting fibroblasts can efficiently induce an antigen-specific Th1 response and may be beneficial in the treatment of diseases caused by undesirable T helper 2 (Th2)-dominated responses, including allergic diseases.
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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.