Evidence map›Paper›PMID 34260962›Full record

ReviewDevelopmental biology2021

Seeing stars: Development and function of retinal astrocytes.

Caitlin E Paisley, Jeremy N Kay

Abstract readReview
In one paragraph

Review in Developmental biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers.

0numbers the graph read from it
0cells of the map it votes in
50citing papers in PubMed
–field-weighted citation impact
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

50 citing papers in PubMed.

  1. Article
  2. Primary Cilia of Astrocytes in the Retina in Development and Disease.Investigative ophthalmology & visual science · 2026
    Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Vacuolar protein sorting 35 regulates retinal neurovascular functionInternational journal of ophthalmology · 2026
    Article
  12. Article
  13. Article
  14. Mechanisms of action of retinal microglia in diabetic retinopathy (Review).International journal of molecular medicine · 2025
    Review
  15. Article
  16. Development of Retinal Astroglia.Annual review of vision science · 2025
    Review
  17. Review
  18. Review
  19. Article
  20. Review
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

2 authors.

Caitlin E PaisleyDepartments of Neurobiology, Ophthalmology, and Cell Biology, Duke University School of Medicine, Durham, NC, 27710, USA.
Jeremy N KayDepartments of Neurobiology, Ophthalmology, and Cell Biology, Duke University School of Medicine, Durham, NC, 27710, USA. Electronic address: jeremy.kay@duke.edu.

Funding

Mechanisms of naturally-occurring astrocyte death during retinal developmentR01EY030611 · NEI · DUKE UNIVERSITY · PI Jeremy N Kay · 2019 to 2026
$2.7M
NEI NIH HHS R01 EY030611
6 · The paper itself

Abstract

Throughout the central nervous system, astrocytes adopt precisely ordered spatial arrangements of their somata and arbors, which facilitate their many important functions. Astrocyte pattern formation is particularly important in the retina, where astrocytes serve as a template that dictates the pattern of developing retinal vasculature. Thus, if astrocyte patterning is disturbed, there are severe consequences for retinal angiogenesis and ultimately for vision - as seen in diseases such as retinopathy of prematurity. Here we discuss key steps in development of the retinal astrocyte population. We describe how fundamental developmental forces - their birth, migration, proliferation, and death - sculpt astrocytes into a template that guides angiogenesis. We further address the radical changes in the cellular and molecular composition of the astrocyte network that occur upon completion of angiogenesis, paving the way for their adult functions in support of retinal ganglion cell axons. Understanding development of retinal astrocytes may elucidate pattern formation mechanisms that are deployed broadly by other axon-associated astrocyte populations.

Indexed as

AnimalsAstrocytesAxonsCell DeathCell DifferentiationCell MovementCell ProliferationHumansNeovascularization, PhysiologicNerve FibersRetinaRetinal Ganglion CellsRetinal VesselsRetinopathy of PrematurityAngiogenesisAstrocyteHypoxia-inducible factorMicrogliaPDGFRetinal developmentRetinal ganglion cellsRetinopathy of prematurityVascular developmentVEGF

Identifiers

PMID34260962
PMCPMC8542354

What OpenQuestion holds

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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.