Evidence map›Paper›PMID 30253817›Full record

ArticleMicroscopy and microanalysis : the official journal of Microscopy Society of America, Microbeam Analysis Society, Microscopical Society of Canada2018

Localization of αA-Crystallin in Rat Retinal Müller Glial Cells and Photoreceptors.

Astrid Zayas-Santiago, David S Ríos, Lidia V Zueva, Mikhail Y Inyushin

Open access · hybridAbstract read
In one paragraph

Article in Microscopy and microanalysis : the official journal of Microscopy Society of America, Microbeam Analysis Society, Microscopical Society of Canada, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.5field-weighted citation impact, top 36% 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

6 citing papers in PubMed, 8 citations in OpenAlex.

  1. Article
  2. Article
  3. Homeostatic Roles of the Proteostasis Network in Dendrites.Frontiers in cellular neuroscience · 2020
    Review
  4. Article
  5. Tissue Transparency In Vivo.Molecules (Basel, Switzerland) · 2019
    Review
  6. Accumulation of Innate Amyloid Beta Peptide in Glioblastoma Tumors.International journal of molecular sciences · 2019
    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 3 institutions in 2 countries.

Astrid Zayas-Santiago1Department of Pathology and Laboratory Medicine,Universidad Central del Caribe,Bayamón,PR 00960,USA.ORCID 0000-0003-4028-0564
David S Ríos2College of Science and Health Professions,Universidad Central de Bayamón,Bayamón,PR00960,USA.
Lidia V Zueva3Sechenov Institute of Evolutionary Physiology and Biochemistry,Russian Academy of Sciences,194223 St-Petersburg,Russia.
Mikhail Y Inyushin4Department of Physiology,Universidad Central del Caribe,Bayamón,PR 00960,USA.ORCID 0000-0003-3253-7307
Central University of the Caribbean · PRBayamón Central University · PRInstitute of Evolutionary Physiology and Biochemistry · RU

Funding

Glial uptake of dopamine after L-DOPA medication (hurricane recovery)SC2GM111149 · NIGMS · UNIVERSIDAD CENTRAL DEL CARIBE · PI INYUSHIN, MIKHAIL · 2016 to 2019
$555k
NIGMS NIH HHS SC2 GM111149
6 · The paper itself

Abstract

Transparent cells in the vertebrate optical tract, such as lens fiber cells and corneal epithelium cells, have specialized proteins that somehow permit only a low level of light scattering in their cytoplasm. It has been shown that both cell types contain (1) beaded intermediate filaments as well as (2) α-crystallin globulins. It is known that genetic and chemical alterations to these specialized proteins induce cytoplasmic opaqueness and visual complications. Crystallins were described previously in the retinal Müller cells of frogs. In the present work, using immunocytochemistry, fluorescence confocal imaging, and immuno-electron microscopy, we found that αA-crystallins are present in the cytoplasm of retinal Müller cells and in the photoreceptors of rats. Given that Müller glial cells were recently described as "living light guides" as were photoreceptors previously, we suggest that αA-crystallins, as in other highly transparent cells, allow Müller cells and photoreceptors to minimize intraretinal scattering during retinal light transmission.

Indexed as

alpha-Crystallin A Chainalpha-CrystallinsAnimalsCytoplasmEpendymoglial CellsEyeImmunohistochemistryLens, CrystallineLightMicroscopy, ImmunoelectronNeurogliaOptical ImagingPhotoreceptor CellsRatsRats, Sprague-DawleyRetinaalpha-Crystallin A Chainalpha-CrystallinscrystallinsimmunogoldMüller cellsretinatransparency

Identifiers

PMID30253817
PMCPMC6378655
OpenAlexW2894258423

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.