ArticleJournal of clinical microbiology1997
Complex polysaccharides as PCR inhibitors in feces: Helicobacter pylori model.
Article in Journal of clinical microbiology, 1997. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 166 papers, 2 of them syntheses that pooled it.
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
166 citing papers in PubMed, 2 syntheses or guidelines pooled it, 547 citations in OpenAlex.
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- Stool metatranscriptomics: A technical guideline for mRNA stabilisation and isolation.BMC genomics · 2015Guideline
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- Comparison of PCR and microscopy for detection of Cryptosporidium parvum in human fecal specimens: clinical trial.Journal of clinical microbiology · 1998Trial
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- Robust detection in faeces andVeterinary and animal science · 2026Article
- Research progress on direct PCR and its applications.Analytical sciences : the international journal of the Japan Society for Analytical Chemistry · 2026Review
- Electroelution Into a Salt Trap: Reviving an Old-School Approach to DNA Purification.Small methods · 2026Article
- Molecular, Functional, and Ecological Characterization of Antarctic Penguin Orthoavulaviruses (AVV17-19).Animals : an open access journal from MDPI · 2026Article
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- Robust, Open-Source and Automation-Friendly DNA Extraction Protocol for Hologenomic Research.Molecular ecology resources · 2025Article
- Feline enteropathogens and molecular diagnostics: benefits, limitations and clinical applications.Journal of feline medicine and surgery · 2025Review
- Nanomaterials in PCR: exploring light-to-heat conversion mechanisms and microfluidic integration.Microsystems & nanoengineering · 2025Review
- Prevalence ofPathogens (Basel, Switzerland) · 2025Article
- Comparison of Fecal DNA Extraction Kits for the Giant Panda (Ecology and evolution · 2025Article
- Systematic Screening for Tuberculosis Using Molecular Testing on Stool Samples in Acutely Malnourished Children: A Pilot Implementation Study in a High-Burden Drug-Resistant Tuberculosis Country.Open forum infectious diseases · 2025Article
- Coproantigen detection and molecular identification of Cryptosporidium species among newborn and adult farm animals.AMB Express · 2025Article
- Detection of soil-transmitted helminths and Schistosoma spp. by nucleic acid amplification test: Results of the first 5 years of the only international external quality assessment scheme.PLoS neglected tropical diseases · 2024Article
- Detection ofMicroorganisms · 2024Article
- Hollow versatile Ag@Pt alloy nanoparticles with nanozyme activity for detection and photothermal sterilization of Helicobacter pylori.Mikrochimica acta · 2024Article
106 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
A model was developed to study inhibitors present in feces which prevent the use of PCR for the detection of Helicobacter pylori. A DNA fragment amplified with the same primers as H. pylori was used to spike samples before extraction by a modified QIAamp tissue method. Inhibitors, separated on an Ultrogel AcA44 column, were characterized. Inhibitors in feces are complex polysaccharides possibly originating from vegetable material in the diet.
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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.