Evidence map›Paper›PMID 34769520›Full record

ArticleInternational journal of molecular sciences2021

Transcriptome Analysis of Pterygium and Pinguecula Reveals Evidence of Genomic Instability Associated with Chronic Inflammation.

María Fernanda Suarez, José Echenique, Juan Manuel López, Esteban Medina, Mariano Irós, Horacio M Serra, M Elizabeth Fini

Abstract read
In one paragraph

Article in International journal of molecular sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
–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

16 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  6. Potential Role ofInternational journal of molecular sciences · 2025
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  8. RARRES1 attenuates HFrontiers in physiology · 2025
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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.

María Fernanda SuarezNew England Eye Center, Tufts Medical Center and Department of Ophthalmology, Tufts University School of Medicine, Boston, MA 02111, USA.
José EcheniqueCentro de Investigaciones en Bioquímica Clínica e Inmunología (CIBICI), Department of Clinical Biochemistry, Faculty of Chemistry, National University of Córdoba, Córdoba 5000, Argentina.ORCID 0000-0003-2638-0577
Juan Manuel LópezInstituto de Microcirugía Ocular Córdoba (IMOC), Córdoba 5000, Argentina.ORCID 0000-0002-8481-5834
Esteban MedinaInstituto de Microcirugía Ocular Córdoba (IMOC), Córdoba 5000, Argentina.
Mariano IrósInstituto de Microcirugía Ocular Córdoba (IMOC), Córdoba 5000, Argentina.
Horacio M SerraCentro de Investigaciones en Bioquímica Clínica e Inmunología (CIBICI), Department of Clinical Biochemistry, Faculty of Chemistry, National University of Córdoba, Córdoba 5000, Argentina.ORCID 0000-0003-4979-8642
M Elizabeth FiniNew England Eye Center, Tufts Medical Center and Department of Ophthalmology, Tufts University School of Medicine, Boston, MA 02111, USA.

Funding

Clusterin at the Ocular Surface Administrative Supplement IIR01EY026479 · NEI · UNIVERSITY OF SOUTHERN CALIFORNIA · PI FINI, M ELIZABETH · 2016 to 2020
$2.9M
Argentina National Agency for Scientific and Technological Promotion PICT 2016-0055Massachusetts Lions Eye Research Fund noneNEI NIH HHS R01 EY026479NIH HHS R01EY026479Research to Prevent Blindness none
6 · The paper itself

Abstract

Solar damage due to ultraviolet radiation (UVR) is implicated in the development of two proliferative lesions of the ocular surface: pterygium and pinguecula. Pterygium and pinguecula specimens were collected, along with adjacent healthy conjunctiva specimens. RNA was extracted and sequenced. Pairwise comparisons were made of differentially expressed genes (DEGs). Computational methods were used for analysis. Transcripts from 18,630 genes were identified. Comparison of two subgroups of pterygium specimens uncovered evidence of genomic instability associated with inflammation and the immune response; these changes were also observed in pinguecula, but to a lesser extent. Among the top DEGs were four genes encoding tumor suppressors that were downregulated in pterygium:

Indexed as

Genomic InstabilityBiomarkersCase-Control StudiesHumansInflammationPingueculaPterygiumRNA-SeqTranscriptomeUltraviolet RaysBiomarkerscancerconjunctivagenomic instabilityimmune responseinflammationocular surface epitheliapingueculapterygium

Identifiers

PMID34769520
PMCPMC8584501

What Socratic 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 Socratic graph.