Evidence map›Paper›PMID 28934248›Full record

ArticlePloS one2017

Vps35-deficiency impairs SLC4A11 trafficking and promotes corneal dystrophy.

Wei Liu, Fu-Lei Tang, Sen Lin, Kai Zhao, Lin Mei, Jian Ye, Wen-Cheng Xiong

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.3field-weighted citation impact, top 39% 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

3 citing papers in PubMed, 5 citations in OpenAlex.

  1. Review
  2. Review
  3. 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

7 authors at 2 institutions in 2 countries.

Wei LiuDepartment of Neuroscience and Regenerative Medicine, Medical College of Georgia, Augusta University, Augusta, Georgia, United States of America.
Fu-Lei TangDepartment of Neuroscience and Regenerative Medicine, Medical College of Georgia, Augusta University, Augusta, Georgia, United States of America.
Sen LinDepartment of Neuroscience and Regenerative Medicine, Medical College of Georgia, Augusta University, Augusta, Georgia, United States of America.
Kai ZhaoDepartment of Neuroscience and Regenerative Medicine, Medical College of Georgia, Augusta University, Augusta, Georgia, United States of America.
Lin MeiDepartment of Neuroscience and Regenerative Medicine, Medical College of Georgia, Augusta University, Augusta, Georgia, United States of America.
Jian YeDepartment of Ophthalmology, Institute of Surgery Research, Daping Hospital, Third Military Medical University, Chongqing, China.
Wen-Cheng XiongDepartment of Neuroscience and Regenerative Medicine, Medical College of Georgia, Augusta University, Augusta, Georgia, United States of America.ORCID http://orcid.org/0000-0001-9071-7598
Augusta University · USArmy Medical University · CN

Funding

Retromer deficiency and Alzheimer's disease pathologyRF1AG045781 · NIA · CASE WESTERN RESERVE UNIVERSITY · PI XIONG, WEN-CHENG · 2019 to 2019
$2.0M
APP as a common denominator for Alzheimer's disease and osteoporosisR01AG051773 · NIA · CASE WESTERN RESERVE UNIVERSITY · PI XIONG, WEN-CHENG · 2016 to 2020
$2.0M
Retromer deficiency and Alzheimer's disease pathologyR01AG045781 · NIA · CASE WESTERN RESERVE UNIVERSITY · PI XIONG, WEN-CHENG · 2014 to 2017
$1.7M
NIA NIH HHS R01 AG045781NIA NIH HHS R01 AG051773NIA NIH HHS RF1 AG045781
6 · The paper itself

Abstract

Vps35 (vacuolar protein sorting 35) is a major component of retromer that selectively promotes endosome-to-Golgi retrieval of transmembrane proteins. Dysfunction of retromer is a risk factor for the pathogenesis of Parkinson's disease (PD) and Alzheimer's disease (AD). However, Vps35/retromer's function in the eye or the contribution of Vps35-deficiency to eye degenerative disorders remains to be explored. Here we provide evidence for a critical role of Vps35 in mouse corneal dystrophy. Vps35 is expressed in mouse and human cornea. Mouse cornea from Vps35 heterozygotes (Vps35+/-) show features of dystrophy, such as loss of both endothelial and epithelial cell densities, disorganizations of endothelial, stroma, and epithelial cells, excrescences in the Descemet membrane, and corneal edema. Additionally, corneal epithelial cell proliferation was reduced in Vps35-deficient mice. Intriguingly, cell surface targeting of SLC4A11, a membrane transport protein (OH- /H+ /NH3 /H2O) of corneal endothelium, whose mutations have been identified in patients with corneal dystrophy, was impaired in Vps35-deficient cells and cornea. Taken together, these results suggest that SLC4A11 appears to be a Vps35/retromer cargo, and Vps35-regulation of SLC4A11 trafficking may underlie Vps35/retromer regulation of corneal dystrophy.

Indexed as

AnimalsAnion Transport ProteinsBiological Transport, ActiveBlotting, WesternCell ProliferationCorneaCorneal Dystrophies, HereditaryDisease Models, AnimalEpithelial CellsFluorescent Antibody TechniqueHEK293 CellsHumansMice, TransgenicMicroscopy, ConfocalRetinaSymportersAnion Transport ProteinsSlc4a11 protein, mouseSymportersVesicular Transport ProteinsVps35 protein, mouse

Identifiers

PMID28934248
PMCPMC5608277
OpenAlexW2758990248

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.