Evidence map›Paper›PMID 36633873›Full record

ArticleTranslational vision science & technology2023

RANTES (CCL5) in Patients With Geographic Atrophy Age-Related Macular Degeneration.

Cheryl N Fonteh, Alan G Palestine, Brandie D Wagner, Jennifer L Patnaik, Marc T Mathias, Niranjan Manoharan, Naresh Mandava, Rebecca Baldermann, Talisa De Carlo, Anne M Lynch and 1 more

Open access · goldAbstract read
In one paragraph

Article in Translational vision science & technology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
2.0field-weighted citation impact, top 16% 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

5 citing papers in PubMed, 7 citations in OpenAlex.

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  3. Observational
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  5. 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

11 authors at 3 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.
Niranjan ManoharanDepartment 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, Colorado, USA.
Talisa De CarloDepartment of Ophthalmology, University of Colorado School of Medicine, 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 · USColorado Clinical and Translational Sciences InstituteColorado School of Public Health · 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

Purpose: A previous study from our research group showed significantly lower levels of RANTES (Regulated upon Activation, Normal T Cell Expressed and Secreted) in patients with intermediate age-related macular degeneration (AMD) compared to control patients with no AMD. The primary aim of this study was to assess levels of RANTES in a cohort of patients with a more advanced form of the disease, geographic atrophy (GA), in comparison with controls. Methods: The study was conducted on a cohort of patients with GA recruited into a Colorado AMD registry. Cases and controls were defined with multimodal imaging. 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. Results: The plasma levels of RANTES were significantly higher in the control group in comparison to the GA AMD group (median [interquartile range]): 10,204 [5799-19,554] pg/mL vs. 5435 [3420-9177] pg/mL, respectively, P < 0.01). When moderated by sex, there was no statistical difference between the male and female GA AMD or the male and female controls. Conclusions: We found lower level of RANTES in patients with GA AMD compared with controls. This finding is consistent with the findings from our previous intermediate AMD study. However, in contrast to the results of our previous research, when moderated by sex there was no statistical difference between male and female GA patients. Translational Relevance: The biomarker RANTES is significantly lower in GA AMD patients compared to controls.

Indexed as

Geographic AtrophyMacular DegenerationBiomarkersChemokine CCL5FemaleFluorescein AngiographyHumansMaleVisual AcuityBiomarkersCCL5 protein, humanChemokine CCL5

Identifiers

PMID36633873
PMCPMC9840441
OpenAlexW4315754341

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.