Evidence map›Paper›PMID 30039194›Full record

ArticlePlant foods for human nutrition (Dordrecht, Netherlands)2018

t-Resveratrol Protects against Acute High Glucose Damage in Endothelial Cells.

Leda Guzmán, Cristóbal Balada, Guillermo Flores, Rocío Álvarez, Marcela Knox, Raúl Vinet, José L Martínez

Abstract read
PubMed Publisher
In one paragraph

Article in Plant foods for human nutrition (Dordrecht, Netherlands), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.1field-weighted citation impact, top 23% 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

9 citing papers in PubMed, 14 citations in OpenAlex.

  1. Review
  2. Review
  3. Review
  4. Review
  5. Article
  6. Chemistry and Bioactivity ofMolecules (Basel, Switzerland) · 2022
    Article
  7. Cocoa Flavanols Protect Human Endothelial Cells from Oxidative Stress.Plant foods for human nutrition (Dordrecht, Netherlands) · 2020
    Article
  8. Review
  9. 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 3 institutions in 1 country.

Leda GuzmánLaboratory of Biological Chemistry, Institute of Chemistry, Faculty of Sciences, Pontificia Universidad Católica de Valparaíso, 2373223, Valparaíso, Chile.
Cristóbal BaladaLaboratory of Biological Chemistry, Institute of Chemistry, Faculty of Sciences, Pontificia Universidad Católica de Valparaíso, 2373223, Valparaíso, Chile.
Guillermo FloresLaboratory of Pharmacology, Faculty of Pharmacy, Universidad de Valparaíso, 2360102, Valparaíso, Chile.
Rocío ÁlvarezLaboratory of Pharmacology, Faculty of Pharmacy, Universidad de Valparaíso, 2360102, Valparaíso, Chile.
Marcela KnoxLaboratory of Pharmacology, Faculty of Pharmacy, Universidad de Valparaíso, 2360102, Valparaíso, Chile.
Raúl VinetLaboratory of Pharmacology, Faculty of Pharmacy, Universidad de Valparaíso, 2360102, Valparaíso, Chile.
José L MartínezVice Presidency of Research, Development and Innovation, Universidad de Santiago de Chile, Estación Central, 9160000, Santiago, Chile. joseluis.martinez@usach.cl.ORCID http://orcid.org/0000-0002-0177-4847
University of Valparaíso · CLPontificia Universidad Católica de Valparaíso · CLUniversidad de Santiago de Chile · CL

Funding

CONICYT-REGIONAL, GORE Región de Valparaíso, Chile No. R12C1001Pontificia Universidad Católica de Valparaíso No. 037-274Universidad de Santiago de Chile Dicyt No. 021643MSUniversidad de Valparaíso 57/2011Universidad de Valparaíso No. 56
6 · The paper itself

Abstract

Postprandial hyperglycemia in diabetic and nondiabetic subjects is associated with endothelial dysfunction. Evidence shows that high glucose generates oxidative stress and a pro-inflammatory state promoting the development of cardiovascular diseases. trans-Resveratrol (t-RV) has been shown to reduce cardiovascular risk. To determine whether t-RV acts as a protector against acute high glucose (AHG)-induced damage, two in vitro models, rat aortic rings (RAR) and human umbilical vein endothelial cells (HUVEC) were used. RAR pretreated with AHG (25 mM D-glucose) for 3 h dramatically decreased the endothelium-dependent relaxation (EDR) induced by acetylcholine in phenylephrine (PE)-precontracted vessels. However, coincubation with t-RV significantly mitigated the damage induced by AHG on EDR. Pretreatment with AHG did not affect the vasodilation induced by sodium nitroprusside. HUVEC treated with t-RV decreased cytotoxicity and reduced radical oxygen species production induced by AHG. Taken together, these results suggest that t-RV can mitigate the AHG-induced EDR damage through a mechanism involving ROS scavenging and probably an increase in the bioavailability of NO.

Indexed as

AcetylcholineAnimalsAortaBlood GlucoseCardiovascular DiseasesEndothelium, VascularHumansHuman Umbilical Vein Endothelial CellsHyperglycemiaMaleNitric OxideNitroprussideOxidative StressRatsRats, Sprague-DawleyReactive Oxygen SpeciesAcetylcholineBlood GlucoseNitric OxideNitroprussideReactive Oxygen SpeciesResveratrolStilbenesAcute high glucoseHuman umbilical vein endothelial cellsOxidative stressPostprandial hyperglycemiaRat aortaResveratrol

Identifiers

PMID30039194
OpenAlexW2883144889

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.