ArticleTalanta2021
High-quality RT-PCR with chemically modified RNA controls.
Article in Talanta, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 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
5 citing papers in PubMed.
- Article
- Tellurium-Modified Nucleosides, Nucleotides, and Nucleic Acids with Potential Applications.Molecules (Basel, Switzerland) · 2022Review
- Review of COVID-19 testing and diagnostic methods.Talanta · 2022Review
- Comments on "Review of the role of diagnostic modalities and imaging findings in the COVID-19 pandemic".World journal of radiology · 2022Article
- Saponins fromFrontiers in pharmacology · 2022Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
In detecting infectious diseases, such as coronavirus 2019 (COVID-19), real-time reverse-transcription polymerase chain reaction (RT-PCR) is one of the most important technologies for RNA detection and disease diagnosis. To achieve high quality assurance, appropriate positive and negative controls are critical for disease detection using RT-PCR kits. In this study, we have found that commercial kits often adopt DNAs instead of RNAs as the positive controls, which can't report the kit problems in reverse transcription, thereby increasing risk of the false negative results when testing patient samples. To face the challenge, we have proposed and developed the chemically modified RNAs, such as phosphoroselenaote and phosphorothioate RNAs (Se-RNA and S-RNA), as the controls. We have found that while demonstrating the high thermostability, biostability, chemostability and exclusivity (or specificity), both Se-RNA and S-RNA can be fine templates for reverse transcription, indicating their potentials as both positive and negative controls for RT-PCR kits.
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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.