Evidence map›Paper›PMID 35133404›Full record

ArticleTranslational vision science & technology2022

Sex Differences in RANTES (CCL5) in Patients With Intermediate Age-Related Macular Degeneration (AMD) and Controls With no AMD.

Cheryl N Fonteh, Alan G Palestine, Brandie D Wagner, Jennifer L Patnaik, Marc T Mathias, Naresh Mandava, Rebecca Baldermann, Anne M Lynch, University of Colorado Retina Research Group

Open access · goldAbstract read
In one paragraph

Article in Translational vision science & technology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
2.0field-weighted citation impact, top 15% 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

11 citing papers in PubMed, 11 citations in OpenAlex.

  1. Review
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  7. The Scavenging Activity of Coenzyme QInternational journal of molecular sciences · 2024
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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

9 authors at 2 institutions in 1 country.

Cheryl N FontehDepartment of Ophthalmology, University of Colorado School of Medicine, Aurora, CO, USA.
Alan G PalestineDepartment of Ophthalmology, University of Colorado School of Medicine, Aurora, CO, USA.
Brandie D WagnerDepartment of Ophthalmology, University of Colorado School of Medicine, Aurora, CO, USA.
Jennifer L PatnaikDepartment of Ophthalmology, University of Colorado School of Medicine, Aurora, CO, USA.
Marc T MathiasDepartment of Ophthalmology, University of Colorado School of Medicine, Aurora, CO, USA.
Naresh MandavaDepartment of Ophthalmology, University of Colorado School of Medicine, Aurora, CO, USA.
Rebecca BaldermannColorado Clinical and Translational Sciences Institute, University of Colorado, Anschutz Medical Campus, Aurora, CO, USA.
Anne M LynchDepartment of Ophthalmology, University of Colorado School of Medicine, Aurora, CO, USA.
University of Colorado Retina Research Group
University of Colorado Denver · USUniversity of Colorado Anschutz Medical Campus · US

Funding

NIH Prior Approval Process ProfessionalUL1TR002535 · NCATS · UNIVERSITY OF COLORADO DENVER · PI SOKOL, RONALD J. · 2018 to 2022
$51.1M
Biomarkers of Systemic Inflammation in Intermediate Age-Related Macular DegenerationR01EY032456 · NEI · UNIVERSITY OF COLORADO DENVER · PI LYNCH, ANNE M. · 2021 to 2024
$1.6M
NCATS NIH HHS UL1 TR002535NEI NIH HHS R01 EY032456
6 · The paper itself

Abstract

purposeTo determine if there are sex differences in levels of regulated upon activation, normal T cell expressed and secreted (RANTES) in patients with intermediate age-related macular degeneration (iAMD) and in controls with no AMD.

methodsPatients with iAMD and controls defined by multi-modal imaging were recruited into a Colorado AMD registry. Plasma levels of the chemokine RANTES were measured using a multiplex assay. A nonparametric (rank-based) regression model was fit to RANTES with a sex by AMD category interaction.

resultsThe plasma level of RANTES was significantly higher in the control group in comparison with the iAMD group. When moderated by sex, RANTES was significantly lower (P = 0.005) in males (median, 4525.6 pg/mL; interquartile range, 2589-7861 pg/mL) compared with females (median, 6686 pg/mL; interquartile range, 3485-12488 pg/mL) within the iAMD cohort. No significant difference was found in levels of RANTES between males and females in the control group.

conclusionsWe found that levels of RANTES were moderated by sex in cases with iAMD with lower levels in males compared with females. The findings illustrate the importance of including sex as a biological variable in AMD research. There is a need for further studies of RANTES, stratified by sex, in the advanced phenotypes of AMD. TRANSLATIONAL RELEVANCE: The biomarker RANTES identified in the plasma of patients with iAMD reflects systemic alterations when stratified by sex.

Indexed as

Chemokine CCL5Macular DegenerationColoradoFemaleHumansMaleSex CharacteristicsT-LymphocytesCCL5 protein, humanChemokine CCL5

Identifiers

PMID35133404
PMCPMC8842629
OpenAlexW4210848812

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.