Evidence map›Paper›PMID 35784369›Full record

ArticleFrontiers in immunology2022

As in Real Estate, Location Matters: Cellular Expression of Complement Varies Between Macular and Peripheral Regions of the Retina and Supporting Tissues.

Randy Zauhar, Josef Biber, Yassin Jabri, Mijin Kim, Jian Hu, Lew Kaplan, Anna M Pfaller, Nicole Schäfer, Volker Enzmann, Ursula Schlötzer-Schrehardt and 12 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in immunology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 1 pooled it
7.1field-weighted citation impact, top 2% 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

23 citing papers in PubMed, 1 synthesis or guideline pooled it, 38 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. The Role of Complement Dysregulation in Glaucoma.International journal of molecular sciences · 2024
    Review
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. NMOSD IgG Impact Retinal Cells in Murine Retinal Explants.Current issues in molecular biology · 2023
    Article
  18. Article
  19. Article
  20. 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

22 authors at 9 institutions in 3 countries.

Randy ZauharDepartment of Chemistry and Biochemistry, The University of the Sciences in Philadelphia, Philadelphia, PA, United States.
Josef BiberDepartment of Physiological Genomics, Ludwig-Maximilians-Universität München, Planegg-Martinsried, Germany.
Yassin JabriDepartment of Ophthalmology, University Hospital Regensburg, Regensburg, Germany.
Mijin KimDepartment of Ophthalmology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, United States.
Jian HuDepartment of Biostatistics, Epidemiology and Informatics, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, United States.
Lew KaplanDepartment of Physiological Genomics, Ludwig-Maximilians-Universität München, Planegg-Martinsried, Germany.
Anna M PfallerDepartment of Physiological Genomics, Ludwig-Maximilians-Universität München, Planegg-Martinsried, Germany.
Nicole SchäferDepartment of Ophthalmology, University Hospital Regensburg, Regensburg, Germany.
Volker EnzmannDepartment of Ophthalmology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland.
Ursula Schlötzer-SchrehardtDepartment of Ophthalmology, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany.
Tobias StraubBioinformatics Unit, Biomedical Center, Ludwig-Maximilians-University Munich, Planegg-Martinsried, Germany.
Stefanie M HauckMetabolomics and Proteomics Core and Research Unit Protein Science, Helmholtz-Zentrum München, Neuherberg, Germany.
Paul D GamlinDepartment of Ophthalmology and Visual Sciences, University of Alabama at Birmingham, Birmingham, AL, United States.
Michael B McFerrinDepartment of Psychology, University of Alabama at Birmingham, Birmingham, AL, United States.
Jeffrey MessingerDepartment of Ophthalmology and Visual Sciences, University of Alabama at Birmingham, Birmingham, AL, United States.
Christianne E StrangDepartment of Psychology, University of Alabama at Birmingham, Birmingham, AL, United States.
Christine A CurcioDepartment of Ophthalmology and Visual Sciences, University of Alabama at Birmingham, Birmingham, AL, United States.
Nicholas DanaDepartment of Ophthalmology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, United States.
Diana PaulyDepartment of Ophthalmology, University Hospital Regensburg, Regensburg, Germany.
Antje GroscheDepartment of Physiological Genomics, Ludwig-Maximilians-Universität München, Planegg-Martinsried, Germany.
Mingyao LiDepartment of Biostatistics, Epidemiology and Informatics, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, United States.
Dwight StambolianDepartment of Ophthalmology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, United States.
Ludwig-Maximilians-Universität München · DEUniversity of Alabama at Birmingham · USUniversity of Pennsylvania · USUniversity Hospital Regensburg · DEFriedrich-Alexander-Universität Erlangen-Nürnberg · DEHelmholtz Zentrum München · DEPhilipps University of Marburg · DEUniversity of Bern · CHUniversity of the Sciences · US

Funding

Visual Phenotyping CoreP30EY003039 · NEI · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI Paul Douglas Gamlin · 1985 to 2026
$16.9M
Deconstructing and Modeling the Single Cell Architecture of the Age-Related Macular Degeneration Retina and RPE/ChoroidR01EY031209 · NEI · UNIVERSITY OF PENNSYLVANIA · PI DEANGELIS, MARGARET M, LI, MINGYAO · 2020 to 2024
$2.7M
Single-Cell Transcriptomic Analysis of Human RetinaR01EY030192 · NEI · UNIVERSITY OF PENNSYLVANIA · PI LI, MINGYAO · 2019 to 2022
$2.6M
Statistical Methods for Single-Cell TranscriptomicsR01GM125301 · NIGMS · UNIVERSITY OF PENNSYLVANIA · PI LI, MINGYAO, ZHANG, NANCY R · 2017 to 2020
$1.5M
Integrative analysis of bulk and single-cell RNA-seq data from human retina for age-related macular degenerationR21EY031877 · NEI · UNIVERSITY OF PENNSYLVANIA · PI LI, MINGYAO, XIAO, RUI · 2020 to 2021
$461k
NEI NIH HHS P30 EY003039NEI NIH HHS R01 EY030192NEI NIH HHS R01 EY031209NEI NIH HHS R21 EY031877NIGMS NIH HHS R01 GM125301
6 · The paper itself

Abstract

The cellular events that dictate the initiation of the complement pathway in ocular degeneration, such as age-related macular degeneration (AMD), is poorly understood. Using gene expression analysis (single cell and bulk), mass spectrometry, and immunohistochemistry, we dissected the role of multiple retinal and choroidal cell types in determining the complement homeostasis. Our scRNA-seq data show that the cellular response to early AMD is more robust in the choroid, particularly in fibroblasts, pericytes and endothelial cells. In late AMD, complement changes were more prominent in the retina especially with the expression of the classical pathway initiators. Notably, we found a spatial preference for these differences. Overall, this study provides insights into the heterogeneity of cellular responses for complement expression and the cooperation of neighboring cells to complete the pathway in healthy and AMD eyes. Further, our findings provide new cellular targets for therapies directed at complement.

Indexed as

Endothelial CellsMacular DegenerationChoroidComplement System ProteinsHumansRetinaComplement System Proteinsage-related macular degenerationcomplementretinaRPE/choroidsingle cell

Identifiers

PMID35784369
PMCPMC9240314
OpenAlexW4282922171

What OpenQuestion holds

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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 OpenQuestion graph.