Evidence map›Paper›PMID 23108096›Full record

ArticleJournal of leukocyte biology2013

Leukocytes regulate retinal capillary degeneration in the diabetic mouse via generation of leukotrienes.

Ramaprasad Talahalli, Simona Zarini, Jie Tang, Guangyuan Li, Robert Murphy, Timothy S Kern, Rose A Gubitosi-Klug

Open access · greenAbstract read
In one paragraph

Article in Journal of leukocyte biology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
4.0field-weighted citation impact, top 6% 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

32 citing papers in PubMed, 44 citations in OpenAlex.

  1. Trial
  2. Theophylline Inhibits Capillary Degeneration in Early Diabetic Retinopathy.Investigative ophthalmology & visual science · 2026
    Article
  3. Review
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  14. Frontiers in pharmacology · 2019
    Review
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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 1 country.

Ramaprasad TalahalliRainbow Babies and Children's Hospital, 11100 Euclid Ave., Cleveland, OH 44106, USA.
Simona Zarini
Jie Tang
Guangyuan Li
Robert Murphy
Timothy S Kern
Rose A Gubitosi-Klug
Case Western Reserve University · USUniversity of Colorado Denver · US

Funding

TRANSLOCATION AND TRANSCELLULAR BIOSYNTHESISP01HL034303 · NHLBI · NATIONAL JEWISH HEALTH · PI LESLIE, CHRISTINA CARROLL · 1985 to 2015
$25.0M
TISSUE CULTURE AND HYBRIDOMA MODULEP30EY011373 · NEI · CASE WESTERN RESERVE UNIVERSITY · PI Irina A Pikuleva · 1997 to 2026
$17.7M
STUDY OF DIABETIC RETINOPATHYR01EY000300 · NEI · UNIVERSITY OF WISCONSIN MADISON · PI KERN, TIMOTHY S · 1985 to 2013
$4.7M
LEUKOTRIENES AND DIABETIC RETINOPATHYR01EY021535 · NEI · CASE WESTERN RESERVE UNIVERSITY · PI GUBITOSI-KLUG, ROSE A · 2011 to 2013
$1.0M
Eicosanoids and Diabetic RetinopathyK08EY016833 · NEI · CASE WESTERN RESERVE UNIVERSITY · PI GUBITOSI-KLUG, ROSE A · 2005 to 2009
$644k
NEI NIH HHS K08 EY016833NEI NIH HHS K08EY16833NEI NIH HHS P30 EY011373NEI NIH HHS P30EY11373NEI NIH HHS R01 EY000300NEI NIH HHS R01EY00300NEI NIH HHS R01 EY021535NEI NIH HHS R01EY021535NHLBI NIH HHS HL34303NHLBI NIH HHS P01 HL034303
6 · The paper itself

Abstract

Understanding the early pathogenesis of DR may uncover new therapeutic targets to prevent or slow the progression of this sight-threatening disorder. We investigated the role of leukocyte-mediated generation of LTs in regulation of retinal capillary degeneration and inflammation in the diabetic mouse. We generated (1) chimeric mice that lacked the ability to generate LTs by transplanting 5LO-/- bone marrow cells into ND.WT mice and into SD.WT mice and (2) "control" chimeric mice by transplanting WT bone marrow cells into 5LO-/- mice or into WT mice. Retinas from diabetic chimeric mice with WT marrow demonstrated capillary degeneration to the same extent as retinas from diabetic, nonchimeric WT mice. In contrast, retinas from diabetic chimeric mice with 5LO-/- marrow developed significantly less capillary degeneration and pericyte loss (P<0.05). In the retinas from chimeric mice with WT marrow, diabetes induced a rise in leukocyte adherence to the microvasculature, expression of the NF-κB p65 subunit, and ICAM1, superoxide generation, and retinal microvascular permeability, yet these characteristic responses were blunted by >50% in diabetic chimeras containing 5LO-/- leukocytes (P<0.05). Our data suggest the critical involvement of leukocytes and LTs in the regulation of inflammation and capillary degeneration in DR.

Indexed as

AnimalsBlotting, WesternCapillariesDiabetic RetinopathyLeukocytesLeukotrienesMiceMice, Inbred C57BLRetinaRetinal DegenerationRetinal VesselsTransplantation ChimeraLeukotrienes

Identifiers

PMID23108096
PMCPMC3525833
OpenAlexW2137968731

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.