ArticleImmunology1998
Cytokine gene expression in skin of susceptible guinea-pig infected with Treponema pallidum.
Article in Immunology, 1998. 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
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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, 25 citations in OpenAlex.
- Untargeted metabolomic profiling for identifying systemic signatures of helicobacter pylori infection in a guinea pig model.Scientific reports · 2025Article
- Animal Models andJournal of clinical medicine · 2022Review
- Use of Fourier-Transform Infrared Spectroscopy (FT-IR) for Monitoring ExperimentalInternational journal of molecular sciences · 2020Article
- Syphilis reinfection is associated with an attenuated immune profile in the same individual: a prospective observational cohort study.BMC infectious diseases · 2018Article
- The guinea pig as a model of infectious diseases.Comparative medicine · 2008Review
- CD4+ lymphocytes and gamma interferon predominate in local immune responses in early experimental syphilis.Infection and immunity · 2007Article
- Role of interleukin 10 during persistent infection with the relapsing fever Spirochete Borrelia turicatae.The American journal of pathology · 2007Article
- T-Cell responses to Treponema pallidum subsp. pallidum antigens during the course of experimental syphilis infection.Infection and immunity · 1999Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 2 institutions in 1 country.
Funding
Abstract
Using a semi-quantitative multiplex reverse transcription-polymerase chain reaction assay, we examined cytokine mRNA expression for interleukin-1alpha (IL-1alpha), IL-2, IL-10, IL-12p40, tumour necrosis factor-alpha (TNF-alpha) and transforming growth factor-beta (TGF-beta) in skin samples obtained from C4-deficient (C4D) guinea-pigs inoculated intradermally with virulent Treponema pallidum (VTP). Controls included unmanipulated animals, guinea-pigs injected with T. pallidum-free rabbit inflammatory testicular fluid (ITF) alone, or mixed with heat-killed organisms (HKTP). The expression of IL-1alpha, IL-12p40, and TNF-alpha mRNA [T helper type 1 (Th1)] remained within the normal range in both infected and control animals throughout the experimental period. However, a significant increase (P<0.05) in IL-10 mRNA (Th2) was found exclusively in the VTP-inoculated animals from 3 to 30 days post-infection. Another unique characteristic of the inflammatory response in infected guinea-pigs was the appearance, between 11 and 30 days post-inoculation, of a substantial number of eosinophils in addition to infiltrating mononuclear cells. The results showed a local Th2 response which is consistent with an inadequate immune response. This is reflected by the lengthy and incomplete clearance of the pathogen from the local site of entry and the chronic infection of distant organs.
Indexed as
Identifiers
What OpenQuestion holds
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.