Evidence map›Paper›PMID 35771957›Full record

ArticleACS synthetic biology2022

Massively Parallel DNA Computing Based on Domino DNA Strand Displacement Logic Gates.

Xin Chen, Xinyu Liu, Fang Wang, Sirui Li, Congzhou Chen, Xiaoli Qiang, Xiaolong Shi

Abstract read
In one paragraph

Article in ACS synthetic biology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

11 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Fluorescence-Based Multimodal DNA Logic Gates.Nanomaterials (Basel, Switzerland) · 2024
    Article
  6. Review
  7. Programmable Biomolecule-Mediated Processors.Journal of the American Chemical Society · 2023
    Review
  8. Review
  9. Article
  10. Review
  11. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Xin ChenInstitute of Computing Science and Technology, Guangzhou University, Guangzhou 510006, China.ORCID 0000-0003-2831-7686
Xinyu LiuInstitute of Computing Science and Technology, Guangzhou University, Guangzhou 510006, China.
Fang WangInstitute of Computing Science and Technology, Guangzhou University, Guangzhou 510006, China.
Sirui LiInstitute of Computing Science and Technology, Guangzhou University, Guangzhou 510006, China.
Congzhou ChenKey Laboratory of High Confidence Software Technologies, School of Computer Science, Peking University, Beijing 100871, China.ORCID 0000-0001-8425-3416
Xiaoli QiangInstitute of Computing Science and Technology, Guangzhou University, Guangzhou 510006, China.
Xiaolong ShiInstitute of Computing Science and Technology, Guangzhou University, Guangzhou 510006, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

DNA computing has gained considerable attention due to the characteristics of high-density information storage and high parallel computing for solving computational problems. Building addressable logic gates with biomolecules is the basis for establishing biological computers. In the current calculation model, the multiinput AND operation often needs to be realized through a multilevel cascade between logic gates. Through experiments, it was found that the multilevel cascade causes signal leakage and affects the stability of the system. Using DNA strand displacement technology, we constructed a domino-like multiinput AND gate computing system instead of a cascade of operations, realizing multiinput AND computing on one logic gate and abandoning the traditional multilevel cascade of operations. Fluorescence experiments demonstrated that our methods significantly reduce system construction costs and improve the stability and robustness of the system. Finally, we proved stability and robustness of the domino AND gate by simulating the tic-tac-toe process with a massively parallel computing strategy.

Indexed as

DNALogicComputers, MolecularDNADNA computingDNA strand displacementdomino multi-input AND gatetic-tac-toe

Identifiers

PMID35771957
PMCPMC9295701

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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.