Evidence map›Paper›PMID 27875314›Full record

ArticleThe Journal of biological chemistry2016

Receptor MER Tyrosine Kinase Proto-oncogene (MERTK) Is Not Required for Transfer of Bis-retinoids to the Retinal Pigmented Epithelium.

Grazyna Palczewska, Akiko Maeda, Marcin Golczak, Eisuke Arai, Zhiqian Dong, Lindsay Perusek, Brian Kevany, Krzysztof Palczewski

Open access · hybridAbstract read
In one paragraph

Article in The Journal of biological chemistry, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.4field-weighted citation impact, top 17% 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

16 citing papers in PubMed, 22 citations in OpenAlex.

  1. Article
  2. In the Eyes of the Beholder-NewInternational journal of molecular sciences · 2024
    Review
  3. Article
  4. Review
  5. Article
  6. Review
  7. Article
  8. Article
  9. Frontiers in bioengineering and biotechnology · 2021
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. 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

8 authors at 2 institutions in 1 country.

Grazyna PalczewskaFrom Polgenix, Inc. and.
Akiko Maedathe Departments of Ophthalmology and Visual Sciences and aam19@case.edu.
Marcin GolczakPharmacology and Cleveland Center for Membrane and Structural Biology, School of Medicine, Case Western Reserve University, Cleveland, Ohio 44106.
Eisuke Araithe Departments of Ophthalmology and Visual Sciences and.
Zhiqian DongFrom Polgenix, Inc. and.
Lindsay Perusekthe Departments of Ophthalmology and Visual Sciences and.
Brian KevanyPharmacology and Cleveland Center for Membrane and Structural Biology, School of Medicine, Case Western Reserve University, Cleveland, Ohio 44106.
Krzysztof PalczewskiPharmacology and Cleveland Center for Membrane and Structural Biology, School of Medicine, Case Western Reserve University, Cleveland, Ohio 44106 kxp65@case.edu.
Case Western Reserve University · USPolgenix (United States) · US

Funding

TISSUE CULTURE AND HYBRIDOMA MODULEP30EY011373 · NEI · CASE WESTERN RESERVE UNIVERSITY · PI Irina A Pikuleva · 1997 to 2026
$17.7M
Novel therapies to inhibit Diabetic RetinopathyR24EY024864 · NEI · UNIVERSITY OF CALIFORNIA-IRVINE · PI KERN, TIMOTHY S · 2015 to 2019
$8.1M
Regulation of vitamin A metabolism in the eyeR01EY023948 · NEI · CASE WESTERN RESERVE UNIVERSITY · PI GOLCZAK, MARCIN BERNARD · 2014 to 2023
$3.8M
A two-photon ophthalmoscope for human retinal imaging and functional testingU01EY025451 · NEI · UNIVERSITY OF CALIFORNIA-IRVINE · PI PALCZEWSKI, KRZYSZTOF · 2015 to 2019
$3.2M
Reactive ocular aldehyde in degenerative retinal diseasesR01EY022658 · NEI · CASE WESTERN RESERVE UNIVERSITY · PI MAEDA, AKIKO · 2012 to 2016
$1.9M
Regulation of Retinal Physiology by micro-RNAsR01EY022326 · NEI · CASE WESTERN RESERVE UNIVERSITY · PI PALCZEWSKI, KRZYSZTOF · 2013 to 2017
$1.8M
NEI NIH HHS P30 EY011373NEI NIH HHS R01 EY022326NEI NIH HHS R01 EY022658NEI NIH HHS R01 EY023948NEI NIH HHS R24 EY024864NEI NIH HHS U01 EY025451
6 · The paper itself

Abstract

Accumulation of bis-retinoids in the retinal pigmented epithelium (RPE) is a hallmark of aging and retinal disorders such as Stargardt disease and age-related macular degeneration. These aberrant fluorescent condensation products, including di-retinoid-pyridinium-ethanolamine (A2E), are thought to be transferred to RPE cells primarily through phagocytosis of the photoreceptor outer segments. However, we observed by two-photon microscopy that mouse retinas incapable of phagocytosis due to a deficiency of the c-Mer proto-oncogene tyrosine kinase (Mertk) nonetheless contained fluorescent retinoid condensation material in their RPE. Primary RPE cells from Mertk

Indexed as

Alcohol OxidoreductasesAnimalsATP-Binding Cassette Transportersc-Mer Tyrosine KinaseMacrophagesMiceMice, Inbred BALB CMice, Inbred C57BLMice, KnockoutMicrogliaPhagocytosisPhotoreceptor CellsProto-Oncogene ProteinsReceptor Protein-Tyrosine KinasesRetinal Pigment EpitheliumRetinoidsAbca4 protein, mouseAlcohol OxidoreductasesATP-Binding Cassette Transportersc-Mer Tyrosine KinaseHSD17B6 protein, mouseMertk protein, mouseProto-Oncogene ProteinsReceptor Protein-Tyrosine KinasesRetinoidsretinaretinal degenerationretinal metabolismrhodopsinvitamin A

Identifiers

PMID27875314
PMCPMC5207201
OpenAlexW2556308838

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.