Evidence map›Paper›PMID 34146586›Full record

ArticleExperimental eye research2021

The effect of sex on the mouse lens transcriptome.

Adam P Faranda, Mahbubul H Shihan, Yan Wang, Melinda K Duncan

Open access · greenAbstract read
In one paragraph

Article in Experimental eye research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
0.8field-weighted citation impact, top 29% 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

14 citing papers in PubMed, 14 citations in OpenAlex.

  1. Article
  2. Aging of Nonhuman Primate Eyes Is Sexually Dimorphic.Investigative ophthalmology & visual science · 2026
    Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Modeling Cataract Surgery in Mice.Journal of visualized experiments : JoVE · 2023
    Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Review
  14. 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

4 authors at 1 institution in 1 country.

Adam P FarandaDepartment of Biological Sciences University of Delaware, Newark, DE, 19716, USA.
Mahbubul H ShihanDepartment of Biological Sciences University of Delaware, Newark, DE, 19716, USA.
Yan WangDepartment of Biological Sciences University of Delaware, Newark, DE, 19716, USA.
Melinda K DuncanDepartment of Biological Sciences University of Delaware, Newark, DE, 19716, USA. Electronic address: duncanm@udel.edu.
University of Delaware · US

Funding

Predictive Modeling & Optimal Control Framework for Model-Based Epidemic Response in DelawareP20GM103446 · NIGMS · UNIVERSITY OF DELAWARE · PI MELINDA K DUNCAN · 2012 to 2026
$67.2M
The mechanisms underlying posterior capsular opacificationR01EY028597 · NEI · UNIVERSITY OF DELAWARE · PI DUNCAN, MELINDA K · 2018 to 2021
$1.5M
Acquisition of a Zeiss LSM710 Confocal MicroscopeS10RR027273 · NCRR · UNIVERSITY OF DELAWARE · PI DUNCAN, MELINDA K · 2010 to 2010
$494k
NCRR NIH HHS S10 RR027273NEI NIH HHS R01 EY028597NIGMS NIH HHS P20 GM103446
6 · The paper itself

Abstract

The transcriptome of mammalian tissues differs between males and females, and these differences can change across the lifespan, likely regulating known sexual dimorphisms in disease prevalence and severity. Cataract, the most prevalent disease of the ocular lens, occurs at similar rates in young individuals, but its incidence is elevated in older women compared to men of the same age. However, the influence of sex on the lens transcriptome was unknown. RNAseq based transcriptomic profiling of young adult C57BL/6J mouse lens epithelial and fiber cells revealed that few genes are differentially expressed between the sexes. In contrast, lens cells from aged (24 month old) male and female C57BL/6J mice differentially expressed many genes, including several whose expression is lens preferred. Like cataracts, posterior capsular opacification (PCO), a major sequela of cataract surgery, may also be more prevalent in women. Lens epithelial cells isolated from mouse eyes 24 h after lens fiber cell removal exhibited numerous transcriptomic differences between the sexes, including genes implicated in complement cascades and extracellular matrix regulation, and these differences are much more pronounced in aged mice than in young mice. These results provide an unbiased basis for future studies on how sex affects the lens response to aging, cataract development, and cataract surgery.

Indexed as

Gene Expression RegulationAnimalsCapsule OpacificationCataract ExtractionDisease Models, AnimalEpithelial CellsExtracellular MatrixFemaleGene Expression ProfilingLens Capsule, CrystallineLens, CrystallineMaleMiceMice, Inbred C57BLPostoperative ComplicationsSex FactorsAgeDimorphismInjuryLensMouse modelPosterior capsular opacificationSex

Identifiers

PMID34146586
PMCPMC8595539
OpenAlexW3172456714

What OpenQuestion holds

Textmetadata
LicenceTDM
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.