Evidence map›Paper›PMID 26427444›Full record

ArticleAdvances in experimental medicine and biology2016

Exercise and Cyclic Light Preconditioning Protect Against Light-Induced Retinal Degeneration and Evoke Similar Gene Expression Patterns.

Micah A Chrenek, Jana T Sellers, Eric C Lawson, Priscila P Cunha, Jessica L Johnson, Preston E Girardot, Cristina Kendall, Moon K Han, Adam Hanif, Vincent T Ciavatta and 4 more

Abstract read
In one paragraph

Article in Advances in experimental medicine and biology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
3.9field-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

10 citing papers in PubMed, 17 citations in OpenAlex.

  1. Trial
  2. Article
  3. Is Caveolin-1 Required for Retinal Neuroprotection?Advances in experimental medicine and biology · 2025
    Review
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Neuroprotective strategies for retinal disease.Progress in retinal and eye research · 2018
    Review
  10. 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

14 authors at 1 institution in 1 country.

Micah A ChrenekDepartment of Ophthalmology, Emory University School of Medicine, Room B5500, Emory Eye Center, 1365B, Clifton Road, N.E., 30322, Atlanta, GA, USA. mchrene@emory.edu.
Jana T SellersDepartment of Ophthalmology, Emory University School of Medicine, Room B5500, Emory Eye Center, 1365B, Clifton Road, N.E., 30322, Atlanta, GA, USA. jana.t.sellers@emory.edu.
Eric C LawsonDepartment of Ophthalmology, Emory University School of Medicine, Room B5500, Emory Eye Center, 1365B, Clifton Road, N.E., 30322, Atlanta, GA, USA. eric.lawson90@gmail.com.
Priscila P CunhaDepartment of Ophthalmology, Emory University School of Medicine, Room B5500, Emory Eye Center, 1365B, Clifton Road, N.E., 30322, Atlanta, GA, USA. priscila.cunha@emory.edu.
Jessica L JohnsonDepartment of Ophthalmology, Emory University School of Medicine, Room B5500, Emory Eye Center, 1365B, Clifton Road, N.E., 30322, Atlanta, GA, USA. Jessica.johnson@emory.edu.
Preston E GirardotDepartment of Ophthalmology, Emory University School of Medicine, Room B5500, Emory Eye Center, 1365B, Clifton Road, N.E., 30322, Atlanta, GA, USA. preston.girardot@emory.edu.
Cristina KendallDepartment of Ophthalmology, Emory University School of Medicine, Room B5500, Emory Eye Center, 1365B, Clifton Road, N.E., 30322, Atlanta, GA, USA. cristina.kendall@gmail.com.
Moon K HanDepartment of Ophthalmology, Emory University School of Medicine, Room B5500, Emory Eye Center, 1365B, Clifton Road, N.E., 30322, Atlanta, GA, USA. zlalunar@hotmail.com.
Adam HanifDepartment of Ophthalmology, Emory University School of Medicine, Room B5500, Emory Eye Center, 1365B, Clifton Road, N.E., 30322, Atlanta, GA, USA. ahanif@emory.edu.
Vincent T CiavattaDepartment of Ophthalmology, Emory University School of Medicine, Room B5500, Emory Eye Center, 1365B, Clifton Road, N.E., 30322, Atlanta, GA, USA. vciavat@emory.edu.
Marissa A GogniatDepartment of Ophthalmology, Emory University School of Medicine, Room B5500, Emory Eye Center, 1365B, Clifton Road, N.E., 30322, Atlanta, GA, USA. mgognia@emory.edu.
John M NickersonDepartment of Ophthalmology, Emory University School of Medicine, Room B5500, Emory Eye Center, 1365B, Clifton Road, N.E., 30322, Atlanta, GA, USA. litjn@emory.edu.
Machelle T PardueDepartment of Ophthalmology, Emory University School of Medicine, Room B5500, Emory Eye Center, 1365B, Clifton Road, N.E., 30322, Atlanta, GA, USA. mpardue@emory.edu.
Jeffrey H BoatrightDepartment of Ophthalmology, Emory University School of Medicine, Room B5500, Emory Eye Center, 1365B, Clifton Road, N.E., 30322, Atlanta, GA, USA. jboatri@emory.edu.
Emory University · US

Funding

P30-Core Grant for Vision Research Core CP30EY006360 · NEI · EMORY UNIVERSITY · PI PARDUE, MACHELLE T. · 1986 to 2025
$15.3M
Oligonucleotide Repair of a Retinal Degeneration ModelR01EY014026 · NEI · EMORY UNIVERSITY · PI BOATRIGHT, JEFFREY H · 2004 to 2015
$4.1M
Bridging animal and human models of exercise-induced visual rehabilitationI21RX001924 · VA · VETERANS HEALTH ADMINISTRATION · PI BOATRIGHT, JEFFREY H · 2015 to 2017
–
NEI NIH HHS P30 EY006360NEI NIH HHS R01 EY014026RRD VA I21 RX001924
6 · The paper itself

Abstract

To compare patterns of gene expression following preconditioning cyclic light rearing versus preconditioning aerobic exercise. BALB/C mice were preconditioned either by rearing in 800 lx 12:12 h cyclic light for 8 days or by running on treadmills for 9 days, exposed to toxic levels of light to cause light-induced retinal degeneration (LIRD), then sacrificed and retinal tissue harvested. Subsets of mice were maintained for an additional 2 weeks and for assessment of retinal function by electroretinogram (ERG). Both preconditioning protocols partially but significantly preserved retinal function and morphology and induced similar leukemia inhibitory factor (LIF) gene expression pattern. The data demonstrate that exercise preconditioning and cyclic light preconditioning protect photoreceptors against LIRD and evoke a similar pattern of retinal LIF gene expression. It may be that similar stress response pathways mediate the protection provided by the two preconditioning modalities.

Indexed as

PhotoperiodAnimalsElectroretinographyLeukemia Inhibitory FactorLightMaleMice, Inbred BALB CPhysical Conditioning, AnimalRetinaRetinal DegenerationReverse Transcriptase Polymerase Chain ReactionTranscriptomeLeukemia Inhibitory FactorLif protein, mouseAerobic exerciseCyclic light rearingLight-induced retinal degenerationPreconditioningRetinal degeneration

Identifiers

PMID26427444
PMCPMC5484395
OpenAlexW2329514769

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.