ArticleJournal of microbiology (Seoul, Korea)2012
Effect of Salmonella treatment on an implanted tumor (CT26) in a mouse model.
Article in Journal of microbiology (Seoul, Korea), 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 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
11 citing papers in PubMed, 16 citations in OpenAlex.
- Innovations in cancer treatment as novel potential and the myth of personalized vaccines, immunotherapy, CRISPR/Cas9, and bacteriotherapy as promising therapeutic strategies.Discover oncology · 2025Review
- Constitutive Expression of a Cytotoxic Anticancer Protein in Tumor-Colonizing Bacteria.Cancers · 2023Article
- Engineered oncolytic bacteria HCS1 exerts high immune stimulation and safety profiles for cancer therapy.Theranostics · 2023Article
- Emerging applications of cancer bacteriotherapy towards treatment of pancreatic cancer.Frontiers in oncology · 2023Review
- Recombinant AttenuatedCancers · 2022Review
- Review
- Cancer Immunotherapy: Priming the Host Immune Response with Live AttenuatedJournal of immunology research · 2018Review
- Tumour-targeting bacteria-based cancer therapies for increased specificity and improved outcome.Microbial biotechnology · 2017Review
- Local application of bacteria improves safety of Salmonella -mediated tumor therapy and retains advantages of systemic infection.Oncotarget · 2017Article
- Review
- Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
10 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The use of bacteria has contributed to recent advances in targeted cancer therapy especially for its tumor-specific accumulation and proliferation. In this study, we investigated the molecular events following bacterial therapy using an attenuated Salmonella Typhimurium defective in ppGpp synthesis (ΔppGpp), by analyzing those proteins differentially expressed in tumor tissues from treated and untreated mice. CT26 murine colon cancer cells were implanted in BALB/c mice and allowed to form tumors. The tumor-bearing mice were treated with the attenuated Salmonella Typhimurium. Tumor tissues were analyzed by 2D-PAGE. Fourteen differentially expressed proteins were identified by mass spectrometry. The analysis revealed that cytoskeletal components, including vimentin, drebrin-like protein, and tropomyosin-alpha 3, were decreased while serum proteins related to heme or iron metabolism, including transferrin, hemopexin, and haptoglobin were increased. Subsequent studies revealed that the decrease in cytoskeletal components occurred at the transcriptional level and that the increase in heme and iron metabolism proteins occurred in liver. Most interestingly, the same pattern of increased expression of transferrin, hemopexin, and haptoglobin was observed following radiotherapy at the dosage of 14 Gy.
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.