Evidence map›Paper›PMID 24320088›Full record

ArticleJournal of ocular pharmacology and therapeutics : the official journal of the Association for Ocular Pharmacology and Therapeutics

A comparison of trabecular meshwork sphingolipids and ceramides of ocular normotensive and hypertensive states of DBA/2J mice.

Yenifer Guerra, Ayman J Aljohani, Genea Edwards, Sanjoy K Bhattacharya

Abstract read
In one paragraph

Article in Journal of ocular pharmacology and therapeutics : the official journal of the Association for Ocular Pharmacology and Therapeutics. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.6field-weighted citation impact, top 33% 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

7 citing papers in PubMed, 9 citations in OpenAlex.

  1. Article
  2. Endogenous ocular lipids as potential modulators of intraocular pressure.Journal of cellular and molecular medicine · 2020
    Article
  3. Article
  4. Shotgun Sphingolipid Analysis of Human Aqueous Humor.Methods in molecular biology (Clifton, N.J.) · 2018
    Article
  5. Article
  6. Article
  7. 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 1 institution in 1 country.

Yenifer GuerraDepartment of Ophthalmology, Bascom Palmer Eye Institute, University of Miami Miller School of Medicine , Miami, Florida.
Ayman J Aljohani
Genea Edwards
Sanjoy K Bhattacharya
University of Miami · US

Funding

Shared Equipment ModuleP30EY014801 · NEI · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI Victor L Perez · 2004 to 2026
$12.2M
TRABECULAR MESHWORK PROTEINS IN GLAUCOMAR01EY016112 · NEI · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI BHATTACHARYA, SANJOY K · 2006 to 2016
$3.7M
University of Miami Computational Ocular Genomics Training ProgramT32EY023194 · NEI · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI SCOTT, WILLIAM K · 2013 to 2017
$661k
NEI NIH HHS EY016112NEI NIH HHS EY14801NEI NIH HHS P30 EY014801NEI NIH HHS R01 EY016112NEI NIH HHS T32 EY023194
6 · The paper itself

Abstract

purposeTo determine the differential profiles of sphingomyelin, sphingoid base, sphingoid base-1-phosphate, and ceramide and their quantitative differences between trabecular meshwork (TM) derived from normotensive and hypertensive intraocular pressure states of DBA/2J mice.

methodsNormotensive and hypertensive state TM were collected from mice and analyzed. Lipid extraction was performed using the Bligh and Dyer method, and the protein concentrations were determined using the Bradford method. The lipids were identified and quantified using appropriate standards with a TSQ Quantum Access Max triple quadrupole mass spectrometer applying class-specific lipid identification settings.

resultsThe comparative profiles of sphingomyelin, sphingoid base, sphingoid base-1-phosphate, and ceramide between normotensive and hypertensive TM showed several species unique to a phase and as well common between states.

conclusionThe presence or absence of several sphingolipids and ceramides in the normotensive or hypertensive states may contribute to better understanding of the glaucomas.

Indexed as

AnimalsCeramidesFemaleGlaucomaMaleMass SpectrometryMiceMice, Inbred DBAOcular HypertensionSphingolipidsTrabecular MeshworkCeramidesSphingolipids

Identifiers

PMID24320088
PMCPMC3991980
OpenAlexW1131119039

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.