Evidence map›Paper›PMID 34440748›Full record

ArticleCells2021

Early (5-Day) Onset of Diabetes Mellitus Causes Degeneration of Photoreceptor Cells, Overexpression of Incretins, and Increased Cellular Bioenergetics in Rat Retina.

Jennifer O Adeghate, Crystal D'Souza, Orsolya Kántor, Saeed Tariq, Abdul-Kader Souid, Ernest Adeghate

Open access · goldAbstract read
In one paragraph

Article in Cells, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.5field-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

6 citing papers in PubMed, 12 citations in OpenAlex.

  1. Trial
  2. Article
  3. Diabetes-Associated Hyperglycemia Causes Rapid-Onset Ocular Surface Damage.Investigative ophthalmology & visual science · 2023
    Article
  4. Adropin's Role in Energy Homeostasis and Metabolic Disorders.International journal of molecular sciences · 2022
    Review
  5. Article
  6. 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

6 authors at 3 institutions in 4 countries.

Jennifer O AdeghateDepartment of Ophthalmology, University of Pittsburgh School of Medicine, Pittsburgh, PA 15213, USA.
Crystal D'SouzaDepartment of Anatomy, College of Medicine & Health Sciences, United Arab Emirates University, Al Ain P.O. Box 17666, United Arab Emirates.
Orsolya KántorDepartment of Molecular Embryology, Institute of Anatomy and Cell Biology, Faculty of Medicine, University of Freiburg, D-79104 Freiburg, Germany.
Saeed TariqDepartment of Anatomy, College of Medicine & Health Sciences, United Arab Emirates University, Al Ain P.O. Box 17666, United Arab Emirates.
Abdul-Kader SouidDepartment of Pediatrics, College of Medicine & Health Sciences, United Arab Emirates University, Al Ain P.O. Box 17666, United Arab Emirates.
Ernest AdeghateDepartment of Anatomy, College of Medicine & Health Sciences, United Arab Emirates University, Al Ain P.O. Box 17666, United Arab Emirates.ORCID 0000-0002-1439-1562
United Arab Emirates University · AESemmelweis University · HUUniversity of Pittsburgh · US

Funding

United Arab Emirates University G00003388Zayed Bin Sultan Center for Health Sciences G00003417
6 · The paper itself

Abstract

The effects of early (5-day) onset of diabetes mellitus (DM) on retina ultrastructure and cellular bioenergetics were examined. The retinas of streptozotocin-induced diabetic rats were compared to those of non-diabetic rats using light and transmission electron microscopy. Tissue localization of glucagon-like-peptide-1 (GLP-1), exendin-4 (EXE-4), and catalase (CAT) in non-diabetic and diabetic rat retinas was conducted using immunohistochemistry, while the retinal and plasma concentration of GLP-1, EXE-4, and CAT were measured with ELISA. Lipid profiles and kidney and liver function markers were measured from the blood of non-diabetic and diabetic rats with an automated biochemical analyzer. Oxygen consumption was monitored using a phosphorescence analyzer, and the adenosine triphosphate (ATP) level was determined using the Enliten ATP assay kit. Blood glucose and cholesterol levels were significantly higher in diabetic rats compared to control. The number of degenerated photoreceptor cells was significantly higher in the diabetic rat retina. Tissue levels of EXE-4, GLP-1 and CAT were significantly (

Indexed as

Adenosine TriphosphateAnimalsBiomarkersBlood GlucoseCatalaseDiabetes Mellitus, ExperimentalGlucagon-Like Peptide 1IncretinsMaleMicroscopy, Electron, TransmissionOxygen ConsumptionPhotoreceptor CellsRatsRats, WistarRetinaAdenosine TriphosphateBiomarkersBlood GlucoseCatalaseGlucagon-Like Peptide 1IncretinsantioxidantsATPbioenergeticscatalasediabeteselectron microscopyexendin-4glucagon-like peptide-1immunohistochemistryrespirationretinopathy

Identifiers

PMID34440748
PMCPMC8394146
OpenAlexW3189263446

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.