Evidence map›Paper›PMID 34140632›Full record

ArticleScientific reports2021

A simple and rapid diagnostic method for 13 types of high-risk human papillomavirus (HR-HPV) detection using CRISPR-Cas12a technology.

Jiaojiao Gong, Guanghui Zhang, Wangguo Wang, Liping Liang, Qianyun Li, Menghao Liu, Liang Xue, Guanghui Tang

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
3.1field-weighted citation impact, top 7% 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

24 citing papers in PubMed, 53 citations in OpenAlex.

  1. Article
  2. Article
  3. Droplet Digital CRISPR for Nucleic Acid Detection.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Review
  4. Article
  5. Article
  6. Review
  7. Review
  8. Review
  9. Article
  10. Review
  11. Review
  12. Review
  13. Review
  14. Article
  15. Portable, and ultrasensitive HR-HPV tests based on nucleic acid biosensors.Frontiers in cellular and infection microbiology · 2024
    Review
  16. Article
  17. Review
  18. Article
  19. Review
  20. 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

8 authors at 4 institutions in 1 country.

Jiaojiao Gong *Yaneng Biotech, Co., Ltd., Fosun Pharma, Shenzhen, China.
Guanghui Zhang *Clinical Laboratory, Shenzhen Hengsheng Hospital, Shenzhen, China.
Wangguo WangDepartment of Infectious Diseases, The Second People's Hospital of Shangrao, Shangrao, Jiangxi Province, China.
Liping LiangClinical Laboratory, Shenzhen Hengsheng Hospital, Shenzhen, China.
Qianyun LiDepartment of Neurology, Hwa Mei Hospital, University of Chinese Academy of Sciences, Ningbo, China.
Menghao LiuNanobiological Medicine Center, Key Lab of Fuel Cell Technology of Guangdong Province, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou, China.
Liang XueYaneng Biotech, Co., Ltd., Fosun Pharma, Shenzhen, China. xuel0620@sina.com.
Guanghui TangYaneng Biotech, Co., Ltd., Fosun Pharma, Shenzhen, China. shtangguanghui@163.com.
Fosun Pharma (China) · CNSecond Hospital of Nanchang · CNSouth China University of Technology · CNUniversity of Chinese Academy of Sciences · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cervical carcinoma is the second most common cancer in women worldwide with greater than 99% of the cases caused by human papillomaviruses (HPVs). Early detection of HPVs especially the high risk types (HR-HPVs) are essential to prevent the disease progression. The existing methods for HPV detection, such as qPCR are of high sensitivity and specificity, but the need for expensive machinery and well-trained personnel slow down the disease detection. The emerging Cas12a-based method presents a new technique for nucleic acid detection. However, it is time-consuming and labor-intensive when used for HPV detection, as several reactions are required in order to identify multiple HPV infections. We herein present a non-genotyping method for 13 types of HR-HPV detection in a single reaction by combining the isothermal recombinase polymerase amplification (RPA) method with CRISPR-Cas12a technology. The result could be achieved in 35 min with high sensitivity (500 copies per reaction). This assay represents great advances for the application of RPA-Cas12a system and holds a great potential to address the key challenges facing the HPV diagnostics.

Indexed as

CRISPR-Cas SystemsDNA PrimersFemaleHumansLimit of DetectionPapillomaviridaePapillomavirus InfectionsPlasmidsRisk FactorsDNA Primers

Identifiers

PMID34140632
PMCPMC8211657
OpenAlexW3153593856

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.