Evidence map›Paper›PMID 30562487›Full record

ArticleDevelopmental biology2019

Ankyrin-G regulated epithelial phenotype is required for mouse lens morphogenesis and growth.

Pratheepa Kumari Rasiah, Rupalatha Maddala, Vann Bennett, Ponugoti Vasantha Rao

Open access · greenAbstract read
In one paragraph

Article in Developmental biology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.3field-weighted citation impact, top 42% 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

8 citing papers in PubMed, 9 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Drebrin, an actin-binding protein, is required for lens morphogenesis and growth.Developmental dynamics : an official publication of the American Association of Anatomists · 2021
    Article
  7. A Rare Variant ofFrontiers in neurology · 2021
    Article
  8. 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

4 authors at 2 institutions in 1 country.

Pratheepa Kumari RasiahDepartment of Ophthalmology, Duke University School of Medicine, Durham, NC 27710, USA.
Rupalatha MaddalaDepartment of Ophthalmology, Duke University School of Medicine, Durham, NC 27710, USA.
Vann BennettDepartment of Biochemistry, Duke University School of Medicine, Durham, NC 27710, USA; Howard Hughes Medical Institute, Duke University School of Medicine, Durham, NC 27710, USA.
Ponugoti Vasantha RaoDepartment of Ophthalmology, Duke University School of Medicine, Durham, NC 27710, USA; Department of Pharmacology and Cancer Biology, Duke University School of Medicine, Durham, NC 27710, USA. Electronic address: p.rao@duke.edu.
Duke University · USHoward Hughes Medical Institute · US

Funding

VISION RESEARCHP30EY005722 · NEI · DUKE UNIVERSITY · PI Vadim Y Arshavsky · 1985 to 2026
$19.3M
Rho GTPases in the lens- Role in Growth and DevelopmentR01EY012201 · NEI · DUKE UNIVERSITY · PI RAO, P VASANTHA · 1999 to 2011
$3.2M
Fiber Cell Membrane Organization-Role in Lens Architecture and FunctionR01EY025096 · NEI · DUKE UNIVERSITY · PI RAO, P VASANTHA · 2015 to 2019
$2.0M
Role of S100A4 in Lens Homeostasis and FunctionR21EY027053 · NEI · DUKE UNIVERSITY · PI MADDALA, RUPALATHA · 2016 to 2017
$358k
NEI NIH HHS P30 EY005722NEI NIH HHS R01 EY012201NEI NIH HHS R01 EY025096NEI NIH HHS R21 EY027053
6 · The paper itself

Abstract

Epithelial cell polarity, adhesion, proliferation, differentiation and survival are essential for morphogenesis of various organs and tissues including the ocular lens. The molecular mechanisms regulating the lens epithelial phenotype however, are not well understood. Here we investigated the role of scaffolding protein ankyrin-G (AnkG) in mouse lens development by conditional suppression of AnkG expression using the Cre-LoxP recombination approach. AnkG, which serves to link integral membrane proteins to the spectrin/actin cytoskeleton, was found to distribute predominantly to the lateral membranes of lens epithelium with several isoforms of the protein being detected in the mouse lens. Conditional deficiency of AnkG impaired mouse lens morphogenesis starting from embryonic stage E15.5, with neonatal (P1) AnkG cKO lenses exhibiting overt abnormalities in shape, size, epithelial cell height, sheet length and lateral membrane assembly together with defective fiber cell orientation relative to lenses from littermate AnkG floxed or Cre expressing mice. Severe disruptions in E-cadherin/β-catenin-based adherens junctions, and the membrane organization of spectrin-actin cytoskeleton, ZO-1, connexin-50 and Na

Indexed as

Gene Expression Regulation, DevelopmentalAnimalsAnimals, NewbornAnkyrinsCadherinsCell DifferentiationCell PolarityEpithelial CellsEpithelial-Mesenchymal TransitionEpitheliumLens, CrystallineMice, Inbred C57BLMice, KnockoutMice, TransgenicMorphogenesisPhenotypeAnk3 protein, mouseAnkyrinsCadherinsAnkyrin-GCell-cell junctionsCytoskeletonEpitheliumLensMorphogenesis

Identifiers

PMID30562487
PMCPMC6570423
OpenAlexW2903695609

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.