ArticleBio-protocol2025
Scalable Alkaline Extraction Protocol for Microbial DNA Screening by PCR.
Article in Bio-protocol, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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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.
- Pilot Evaluation of Simplified HBV DNA Extraction-LAMP Workflows for Hepatitis B Molecular Testing in Resource-Limited Settings.Diagnostics (Basel, Switzerland) · 2026Article
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Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
In molecular diagnosis, DNA extraction kits are sample-specific and proprietary, preventing lateral distribution among similar facilities from different sectors to alleviate supply shortages during a crisis. Previous fast extraction protocols such as detergent-based ones allow fast DNA extraction for nucleic acid amplification tests (NAAT), mainly polymerase chain reaction (PCR). The use of NaOH (dense alkali) to rupture cells and nuclei and destabilize the conformation of DNases might alleviate shortages and costs while retaining enough robustness to treat complicated samples with minimal environmental and logistical footprint. Biological samples are hand-crushed using a pestle in 1.5 mL tubes with 360 μL of 0.2 M NaOH for 3-5 min and incubated at 75 °C for 10 min. For immediate use, 115.2 μL of 1 M Tris (pH 8) and 364.8 μL nuclease-free water are added, and the sample is vortexed for 10 s and spun at 10,000×
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