Evidence map›Paper›PMID 37440079›Full record

ArticleAdvances in experimental medicine and biology2023

A Ciliary Branched Actin Network Drives Photoreceptor Disc Morphogenesis.

William J Spencer, Vadim Y Arshavsky

Abstract read
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In one paragraph

Article in Advances in experimental medicine and biology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
1.7field-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

2 citing papers in PubMed, 2 citations in OpenAlex.

  1. Article
  2. 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 at 1 institution in 1 country.

William J SpencerDepartment of Ophthalmology, Duke University, Durham, NC, USA. will.spencer@duke.edu.
Vadim Y ArshavskyDepartment of Ophthalmology, Duke University, Durham, NC, USA.
Duke University · US

Funding

VISION RESEARCHP30EY005722 · NEI · DUKE UNIVERSITY · PI Vadim Y Arshavsky · 1985 to 2026
$19.3M
Molecular mechanisms of photoreceptor outer segment morphogenesisR01EY012859 · NEI · MASSACHUSETTS EYE AND EAR INFIRMARY · PI ARSHAVSKY, VADIM Y · 2000 to 2022
$10.0M
Mechanisms of photoreceptor disc maturationR01EY030451 · NEI · DUKE UNIVERSITY · PI ARSHAVSKY, VADIM Y · 2020 to 2024
$2.4M
NEI NIH HHS P30 EY005722NEI NIH HHS R01 EY012859NEI NIH HHS R01 EY030451
6 · The paper itself

Abstract

The light-detecting organelle of the photoreceptor cell is a modified primary cilium, called the outer segment. The outer segment houses hundreds of light-sensitive membrane, "discs," that are continuously renewed by the constant formation of new discs at the outer segment base and the phagocytosis of old ones from outer segment tips by the retinal pigment epithelium. In this chapter, we describe how an actin cytoskeleton network, residing precisely at the site of disc formation, provides the driving force that pushes out the ciliary plasma membrane to form each disc evagination that subsequently can mature into a bona fide disc. We highlight the functions of actin-binding proteins, particularly PCARE and Arp2/3, that are known to participate in disc formation. Finally, we describe a working model of disc formation built upon the many studies focusing on the role of actin during disc morphogenesis.

Indexed as

ActinsPhotoreceptor CellsMorphogenesisRod Cell Outer SegmentActinsActin cytoskeletonCiliaOuter segmentPhotoreceptorVision

Identifiers

PMID37440079
OpenAlexW4384120817

What OpenQuestion holds

Textmetadata
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.