Evidence map›Paper›PMID 25147566›Full record

ArticleInternational journal of endocrinology2014

Baicalein Protects against Type 2 Diabetes via Promoting Islet β-Cell Function in Obese Diabetic Mice.

Yu Fu, Jing Luo, Zhenquan Jia, Wei Zhen, Kequan Zhou, Elizabeth Gilbert, Dongmin Liu

Open access · goldAbstract read
In one paragraph

Article in International journal of endocrinology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed, 2 pooled it
5.8field-weighted citation impact, top 4% 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

34 citing papers in PubMed, 2 syntheses or guidelines pooled it, 88 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Review
  9. Synthesis and Characterization of Baicalein-loaded Aquasomes: AnCurrent drug discovery technologies · 2024
    Article
  10. Review
  11. Article
  12. Review
  13. Promising Role of theInternational journal of molecular sciences · 2023
    Review
  14. Investigating Polyphenol Nanoformulations for Therapeutic Targets against Diabetes Mellitus.Evidence-based complementary and alternative medicine : eCAM · 2022
    Review
  15. Review
  16. Review
  17. Article
  18. Article
  19. Increase ofNutrients · 2020
    Article
  20. Research progress of typical flavonoids in improving insulin resistance.Archives of medical sciences. Atherosclerotic diseases · 2020
    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.

Yu FuDepartment of Human Nutrition, Foods & Exercises, College of Agriculture and Life Sciences, Virginia Tech, 1981 Kraft Drive, Corporate Research Center, Blacksburg, VA 24061, USA.
Jing LuoDepartment of Human Nutrition, Foods & Exercises, College of Agriculture and Life Sciences, Virginia Tech, 1981 Kraft Drive, Corporate Research Center, Blacksburg, VA 24061, USA.ORCID 0000-0002-3211-4331
Zhenquan JiaDepartment of Biology, The University of North Carolina at Greensboro, Greensboro, NC 27412, USA.
Wei ZhenDepartment of Human Nutrition, Foods & Exercises, College of Agriculture and Life Sciences, Virginia Tech, 1981 Kraft Drive, Corporate Research Center, Blacksburg, VA 24061, USA.
Kequan ZhouDepartment of Nutrition and Food Science, Wayne State University, Detroit , MI 48202, USA.
Elizabeth GilbertDepartment of Human Nutrition, Foods & Exercises, College of Agriculture and Life Sciences, Virginia Tech, 1981 Kraft Drive, Corporate Research Center, Blacksburg, VA 24061, USA.
Dongmin LiuDepartment of Human Nutrition, Foods & Exercises, College of Agriculture and Life Sciences, Virginia Tech, 1981 Kraft Drive, Corporate Research Center, Blacksburg, VA 24061, USA.ORCID 0000-0002-3877-8198
Virginia Tech · USUniversity of North Carolina at Greensboro · USWayne State University · US

Funding

Novel action of grape skin components on postprandial hyperglycemiaR01AT007566 · NCCIH · WAYNE STATE UNIVERSITY · PI ZHOU, KEQUAN · 2013 to 2017
$2.1M
Identification and molecular characterization of anti-diabetic flavonoidsR01AT007077 · NCCIH · VIRGINIA POLYTECHNIC INST AND ST UNIV · PI LIU, DONGMIN · 2012 to 2016
$1.9M
NCCIH NIH HHS R01 AT007077NCCIH NIH HHS R01 AT007566
6 · The paper itself

Abstract

In both type 1 (T1D) and type 2 diabetes (T2D), the deterioration of glycemic control over time is primarily caused by an inadequate mass and progressive dysfunction of β-cell, leading to the impaired insulin secretion. Here, we show that dietary supplementation of baicalein, a flavone isolated from the roots of Chinese herb Scutellaria baicalensis, improved glucose tolerance and enhanced glucose-stimulated insulin secretion (GSIS) in high-fat diet (HFD-) induced middle-aged obese mice. Baicalein had no effect on food intake, body weight gain, circulating lipid profile, and insulin sensitivity in obese mice. Using another mouse model of type 2 diabetes generated by high-fat diet (HFD) feeding and low doses of streptozotocin injection, we found that baicalein treatment significantly improved hyperglycemia, glucose tolerance, and blood insulin levels in these middle-aged obese diabetic mice, which are associated with the improved islet β-cell survival and mass. In the in vitro studies, baicalein significantly augmented GSIS and promoted viability of insulin-secreting cells and human islets cultured either in the basal medium or under chronic hyperlipidemic condition. These results demonstrate that baicalein may be a naturally occurring antidiabetic agent by directly modulating pancreatic β-cell function.

Identifiers

PMID25147566
PMCPMC4132321
OpenAlexW1971312627

What OpenQuestion holds

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Registered trials

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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.