Evidence map›Paper›PMID 37155890›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2023

Digital microfluidics-based digital counting of single-cell copy number variation (dd-scCNV Seq).

Xiyuan Yu, Weidong Ruan, Fanghe Lin, Weizhou Qian, Yuan Zou, Yilong Liu, Rui Su, Qi Niu, Qingyu Ruan, Wei Lin and 3 more

Open access · greenAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
4.5field-weighted citation impact, top 5% of its field
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

5 citing papers in PubMed, 19 citations in OpenAlex.

  1. Article
  2. Review
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  5. Review
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

13 authors at 4 institutions in 1 country.

Xiyuan YuKey Laboratory of Spectrochemical Analysis and Instrumentation (Ministry of Education), Department of Chemical Biology, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China.
Weidong RuanKey Laboratory of Spectrochemical Analysis and Instrumentation (Ministry of Education), Department of Chemical Biology, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China.
Fanghe LinKey Laboratory of Spectrochemical Analysis and Instrumentation (Ministry of Education), Department of Chemical Biology, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China.ORCID 0000-0002-6029-3146
Weizhou QianKey Laboratory of Spectrochemical Analysis and Instrumentation (Ministry of Education), Department of Chemical Biology, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China.ORCID 0000-0003-3884-7920
Yuan ZouKey Laboratory of Clinical Laboratory Diagnostics (Ministry of Education), College of Laboratory Medicine, Chongqing Medical University, Chongqing 400016, China.ORCID 0000-0001-6634-3370
Yilong LiuKey Laboratory of Spectrochemical Analysis and Instrumentation (Ministry of Education), Department of Chemical Biology, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China.
Rui SuDepartment of Hematology, The First Affiliated Hospital of Xiamen University, Xiamen 361005, China.ORCID 0009-0004-9618-8438
Qi NiuKey Laboratory of Spectrochemical Analysis and Instrumentation (Ministry of Education), Department of Chemical Biology, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China.
Qingyu RuanKey Laboratory of Spectrochemical Analysis and Instrumentation (Ministry of Education), Department of Chemical Biology, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China.
Wei LinInnovation Laboratory for Sciences and Technologies of Energy Materials of Fujian Province, Xiamen 361005, China.
Zhi ZhuKey Laboratory of Spectrochemical Analysis and Instrumentation (Ministry of Education), Department of Chemical Biology, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China.ORCID 0000-0002-3287-4920
Huimin ZhangInnovation Laboratory for Sciences and Technologies of Energy Materials of Fujian Province, Xiamen 361005, China.ORCID 0000-0002-7343-5641
Chaoyong YangKey Laboratory of Spectrochemical Analysis and Instrumentation (Ministry of Education), Department of Chemical Biology, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China.ORCID 0000-0002-2374-5342
Xiamen University · CNTan Kah Kee Innovation Laboratory · CNChongqing Medical University · CNFirst Affiliated Hospital of Xiamen University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Single-cell copy number variations (CNVs), major dynamic changes in humans, result in differential levels of gene expression and account for adaptive traits or underlying disease. Single-cell sequencing is needed to reveal these CNVs but has been hindered by single-cell whole-genome amplification (scWGA) bias, leading to inaccurate gene copy number counting. In addition, most of the current scWGA methods are labor intensive, time-consuming, and expensive with limited wide application. Here, we report a unique single-cell whole-genome library preparation approach based on

Indexed as

DNA Copy Number VariationsMicrofluidicsDNAGene DosageHigh-Throughput Nucleotide SequencingHumansSequence Analysis, DNASingle-Cell AnalysisDNAcopy number variationdigital countinggenome sequencingsingle-cell analysistransposon insertion

Identifiers

PMID37155890
PMCPMC10193948
OpenAlexW4375955254

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

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.