Evidence map›Paper›PMID 30273360›Full record

ArticlePloS one2018

Preventative effects of resveratrol and estradiol on streptozotocin-induced diabetes in ovariectomized mice and the related mechanisms.

Yunxia Li, Jinbing Huang, Yuan Yan, Jingjing Liang, Qiankun Liang, Yanyu Lu, Li Zhao, Hongfang Li

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 1 pooled it
1.4field-weighted citation impact, top 21% 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

17 citing papers in PubMed, 1 synthesis or guideline pooled it, 33 citations in OpenAlex.

  1. The Effects of Resveratrol on Menopausal Cardio-metabolic Changes: A Systematic Review.Cardiovascular & hematological disorders drug targets · 2026
    Pooled it
  2. Trial
  3. Trial
  4. Review
  5. Review
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. 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

8 authors at 1 institution in 1 country.

Yunxia LiDepartment of Physiology, College of Basic Medicine, Lanzhou University, Lanzhou, Gansu Province, China.
Jinbing HuangDepartment of Physiology, College of Basic Medicine, Lanzhou University, Lanzhou, Gansu Province, China.
Yuan YanDepartment of Physiology, College of Basic Medicine, Lanzhou University, Lanzhou, Gansu Province, China.
Jingjing LiangDepartment of Physiology, College of Basic Medicine, Lanzhou University, Lanzhou, Gansu Province, China.
Qiankun LiangDepartment of Physiology, College of Basic Medicine, Lanzhou University, Lanzhou, Gansu Province, China.
Yanyu LuFunction Laboratory in College of Basic Medicine, Lanzhou University, Lanzhou, Gansu Province, China.
Li ZhaoDepartment of Physiology, College of Basic Medicine, Lanzhou University, Lanzhou, Gansu Province, China.
Hongfang LiDepartment of Physiology, College of Basic Medicine, Lanzhou University, Lanzhou, Gansu Province, China.ORCID 0000-0002-0153-1394
Lanzhou University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Resveratrol, a non-flavonoid polyphenolic compound, is structurally and functionally similar to estrogen and has drawn great attention for its potentially beneficial effects on diabetes. However, it is not known whether it shares the same protective effect against diabetes as estrogen and the underlying mechanisms. The aim of the present study was to investigate the protective effects of phytoestrogen resveratrol and exogenous 17β-estradiol against streptozotocin (STZ)-induced type 1 diabetes. Female mice were ovariectomized (OVX) and chronically injected with different concentrations of resveratrol (0.1, 1 or 10 mg/kg) and 17β-estradiol (0.01, 0.1 or 1 mg/kg) subcutaneously for 4 weeks, and the levels of blood glucose, plasma insulin, plasma antioxidant capacity, the changes of pancreatic islet cells and the expressions of glucose transporter 4 (GLUT4), insulin receptor substrate 1 (IRS-1) and phosphorylation of extracellular signal-regulated kinase (p-ERK) were detected. Resveratrol and 17β-estradiol significantly inhibited the increase of the blood glucose level and the rise of plasma malondialdehyde in STZ-induced diabetic mice, improved the levels of plasma antioxidant capacity and plasma insulin, protected the pancreatic islet cells, and increased the expressions of GLUT4 and IRS-1, but decreased p-ERK expression in skeletal muscle and myocardial tissue. The results suggest that resveratrol or 17β-estradiol shows obvious protection against STZ-induced diabetes in OVX mice, the mechanisms probably involve their ameliorating antioxidant activities and islet function, promoting muscle glucose uptake and inhibiting the expression of p-ERK.

Indexed as

OvariectomyAnimalsAntioxidantsBlood GlucoseDiabetes Mellitus, ExperimentalDose-Response Relationship, DrugEstradiolExtracellular Signal-Regulated MAP KinasesFastingFemaleGene Expression RegulationGlucose Transporter Type 4InsulinInsulin Receptor Substrate ProteinsIslets of LangerhansMalondialdehydeAntioxidantsBlood GlucoseEstradiolExtracellular Signal-Regulated MAP KinasesGlucose Transporter Type 4InsulinInsulin Receptor Substrate ProteinsIrs1 protein, mouseMalondialdehydePhosphoproteinsResveratrol

Identifiers

PMID30273360
PMCPMC6166971
OpenAlexW2895707238

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.