Evidence map›Paper›PMID 23884893›Full record

ArticleDiabetes2013

Antiangiogenic and antineuroinflammatory effects of kallistatin through interactions with the canonical Wnt pathway.

Xiaochen Liu, Bin Zhang, Jeffrey D McBride, Kevin Zhou, Kyungwon Lee, Yueping Zhou, Zuguo Liu, Jian-xing Ma

Open access · hybridAbstract read
In one paragraph

Article in Diabetes, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed
2.0field-weighted citation impact, top 14% 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

40 citing papers in PubMed, 67 citations in OpenAlex.

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  12. Kidney fibrosis: from mechanisms to therapeutic medicines.Signal transduction and targeted therapy · 2023
    Review
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors at 3 institutions in 2 countries.

Xiaochen LiuEye Institute of Xiamen University, Fujian Provincial Key Laboratory of Ophthalmology and Visual Science, Xiamen, China.
Bin Zhang
Jeffrey D McBride
Kevin Zhou
Kyungwon Lee
Yueping Zhou
Zuguo Liu
Jian-xing Ma
University of Oklahoma Health Sciences Center · USXiamen University · CNBaylor College of Medicine · US

Funding

Project 5 VEGF Signaling in PhotoreceptorsP20GM104934 · NIGMS · UNIVERSITY OF OKLAHOMA HLTH SCIENCES CTR · PI LE, YUN ZHENG · 2012 to 2016
$10.8M
A new pathogenic mechanism for diabetic retinopathyR01EY019309 · NEI · WAKE FOREST UNIVERSITY HEALTH SCIENCES · PI Jian-Xing Jay Ma · 2009 to 2026
$6.1M
STUDIES OF RPE65R01EY012231 · NEI · WAKE FOREST UNIVERSITY HEALTH SCIENCES · PI MA, JIAN-XING, MOISEYEV, GENNADIY · 1998 to 2021
$5.7M
The wnt signaling pathway in choroidal neovascularizationR01EY018659 · NEI · UNIVERSITY OF OKLAHOMA HLTH SCIENCES CTR · PI MA, JIAN-XING · 2009 to 2019
$3.7M
NEI NIH HHS EY012231NEI NIH HHS EY018659NEI NIH HHS EY019309NEI NIH HHS R01 EY012231NEI NIH HHS R01 EY018659NEI NIH HHS R01 EY019309NIGMS NIH HHS P20 GM104934NIGMS NIH HHS P20GM104934
6 · The paper itself

Abstract

Kallistatin is a member of the serine proteinase inhibitor superfamily. Kallistatin levels have been shown to be decreased in the vitreous while increased in the circulation of patients with diabetic retinopathy (DR). Overactivation of the Wnt pathway is known to play pathogenic roles in DR. To investigate the role of kallistatin in DR and in Wnt pathway activation, we generated kallistatin transgenic (kallistatin-TG) mice overexpressing kallistatin in multiple tissues including the retina. In the oxygen-induced retinopathy (OIR) model, kallistatin overexpression attenuated ischemia-induced retinal neovascularization. In diabetic kallistatin-TG mice, kallistatin overexpression ameliorated retinal vascular leakage, leukostasis, and overexpression of vascular endothelial growth factor and intracellular adhesion molecule. Furthermore, kallistatin overexpression also suppressed Wnt pathway activation in the retinas of the OIR and diabetic models. In diabetic Wnt reporter (BAT-gal) mice, kallistatin overexpression suppressed retinal Wnt reporter activity. In cultured retinal cells, kallistatin blocked Wnt pathway activation induced by high glucose and by Wnt ligand. Coprecipitation and ligand-binding assays both showed that kallistatin binds to a Wnt coreceptor LRP6 with high affinity (Kd = 4.5 nmol/L). These observations suggest that kallistatin is an endogenous antagonist of LRP6 and inhibitor of Wnt signaling. The blockade of Wnt signaling may represent a mechanism for its antiangiogenic and antineuroinflammatory effects.

Indexed as

AnimalsCytokinesDiabetic RetinopathyIntercellular Adhesion Molecule-1Low Density Lipoprotein Receptor-Related Protein-6MiceMice, TransgenicPermeabilityRetinaRetinal NeovascularizationSerpinsVascular Endothelial Growth Factor AWnt Signaling PathwayCytokinesIntercellular Adhesion Molecule-1kallistatinLow Density Lipoprotein Receptor-Related Protein-6SerpinsVascular Endothelial Growth Factor A

Identifiers

PMID23884893
PMCPMC3837048
OpenAlexW2113755481

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.