Evidence map›Paper›PMID 32927780›Full record

ArticleJournal of clinical medicine2020

A Pilot Study on MicroRNA Profile in Tear Fluid to Predict Response to Anti-VEGF Treatments for Diabetic Macular Edema.

Hwei Wuen Chan, Binxia Yang, Wendy Wong, Paul Blakeley, Ivan Seah, Queenie Shu Woon Tan, Haofei Wang, Mayuri Bhargava, Hazel Anne Lin, Charmaine Hc Chai and 8 more

Open access · goldAbstract read
In one paragraph

Article in Journal of clinical medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 1 pooled it
1.1field-weighted citation impact, top 23% 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

17 citing papers in PubMed, 1 synthesis or guideline pooled it, 27 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. Review
  6. Article
  7. Article
  8. Tear Film MicroRNAs as Potential Biomarkers: A Review.International journal of molecular sciences · 2023
    Review
  9. Novel RNA extraction method from human tears.Molecular biology research communications · 2022
    Article
  10. Review
  11. Article
  12. Article
  13. Review
  14. Article
  15. Article
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  17. 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

18 authors at 3 institutions in 1 country.

Hwei Wuen ChanDepartment of Ophthalmology, National University Hospital, Singapore S118177, Singapore.ORCID 0000-0001-8079-8398
Binxia YangInstitute of Molecular and Cell Biology (IMCB), Agency for Science, Technology and Research (A*STAR), Singapore 138673, Singapore.
Wendy WongDepartment of Ophthalmology, National University Hospital, Singapore S118177, Singapore.ORCID 0000-0002-4514-250X
Paul BlakeleyDepartment of Ophthalmology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore 119228, Singapore.
Ivan SeahDepartment of Ophthalmology, National University Hospital, Singapore S118177, Singapore.ORCID 0000-0001-7843-1917
Queenie Shu Woon TanInstitute of Molecular and Cell Biology (IMCB), Agency for Science, Technology and Research (A*STAR), Singapore 138673, Singapore.
Haofei WangInstitute of Molecular and Cell Biology (IMCB), Agency for Science, Technology and Research (A*STAR), Singapore 138673, Singapore.ORCID 0000-0001-8914-442X
Mayuri BhargavaDepartment of Ophthalmology, National University Hospital, Singapore S118177, Singapore.
Hazel Anne LinDepartment of Ophthalmology, National University Hospital, Singapore S118177, Singapore.
Charmaine Hc ChaiDepartment of Ophthalmology, National University Hospital, Singapore S118177, Singapore.
Erlangga Ariadarma MangunkusumoDepartment of Ophthalmology, National University Hospital, Singapore S118177, Singapore.
Naing ThetDepartment of Ophthalmology, National University Hospital, Singapore S118177, Singapore.
Yew Sen YuenDepartment of Ophthalmology, National University Hospital, Singapore S118177, Singapore.
Raman SethiInstitute of Molecular and Cell Biology (IMCB), Agency for Science, Technology and Research (A*STAR), Singapore 138673, Singapore.
Si WangDepartment of Ophthalmology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore 119228, Singapore.
Walter HunzikerInstitute of Molecular and Cell Biology (IMCB), Agency for Science, Technology and Research (A*STAR), Singapore 138673, Singapore.
Gopal LingamDepartment of Ophthalmology, National University Hospital, Singapore S118177, Singapore.
Xinyi SuDepartment of Ophthalmology, National University Hospital, Singapore S118177, Singapore.ORCID 0000-0002-1480-6713
National University of Singapore · SGAgency for Science, Technology and Research · SGNational University Hospital · SG

Funding

IAF-PP (HBMS Domain) H17/01/a0/013RIE2020 Advanced Manufacturing and Engineering (AME) Programmatic Grant - Cyber-Physiochemical Interface A18A1b0045
6 · The paper itself

Abstract

(1) Background: Intravitreal anti-vascular endothelial growth factor (anti-VEGF) is an established treatment for center-involving diabetic macular edema (ci-DME). However, the clinical response is heterogeneous. This study investigated miRNAs as a biomarker to predict treatment response to anti-VEGF in DME. (2) Methods: Tear fluid, aqueous, and blood were collected from patients with treatment-naïve DME for miRNA expression profiling with quantitative polymerase chain reaction. Differentially expressed miRNAs between good and poor responders were identified from tear fluid. Bioinformatics analysis with the miEAA tool, miRTarBase Annotations, Gene Ontology categories, KEGG, and miRWalk pathways identified interactions between enriched miRNAs and biological pathways. (3) Results: Of 24 participants, 28 eyes received bevacizumab (15 eyes) or aflibercept (13 eyes). Tear fluid had the most detectable miRNA species (

Indexed as

afliberceptanti-vascular endothelial growth factorbevacizumabbiomarkerdiabetic macular edemamicroRNA

Identifiers

PMID32927780
PMCPMC7564365
OpenAlexW3084303958

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.