ReviewBiosensors2025
Rolling Circle Amplification as a Molecular Tool for Spatially Resolved Signal Amplification in Single Molecule Counting Assay.
Review in Biosensors, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 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
2 citing papers in PubMed.
- Advances of Digital Detection for Foodborne Pathogens.Foods (Basel, Switzerland) · 2026Review
- Recent advances in isothermal amplification techniques for detection of animal diseases.Frontiers in veterinary science · 2026Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
1 author.
Funding
Abstract
There have been rising interests in ultra-sensitive biosensing technologies for early diagnosis and prognosis monitoring of infectious diseases, cancers, and neurodegenerative diseases. Digital signal readout strategy represented by digital ELISA or digital PCR, advanced biosensing field enormously, which enables detection of biomolecules under the detection limit of conventional biosensing methods. However, due to the need for compartmentalization and limited multiplex capability, it has been hurdled for utilization in applications requiring hierarchical resolution analysis such as sub-cellular molecules or molecular cargo of single cells or single extracellular vesicles (EVs). Rolling circle amplification (RCA), an isothermal DNA amplification method enabling localization of an amplified signal, can eliminate the need for compartmentalization and increase multiplex capability. It also has potential to expand applications of single molecule counting assay for understanding hierarchy of biological systems. In this review, recent advances in RCA-based single molecule counting assay are overviewed and their applications in single cells and single EVs quantitative analysis are discussed. Furthermore, the limitations and outlook of RCA-based single molecule counting assay are highlighted.
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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.