Evidence map›Paper›PMID 24853132›Full record

ArticleInternational journal of molecular sciences2014

Mangiferin facilitates islet regeneration and β-cell proliferation through upregulation of cell cycle and β-cell regeneration regulators.

Hai-Lian Wang, Chun-Yang Li, Bin Zhang, Yuan-De Liu, Bang-Min Lu, Zheng Shi, Na An, Liang-Kai Zhao, Jing-Jing Zhang, Jin-Ku Bao and 1 more

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
3.5field-weighted citation impact, top 8% 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

19 citing papers in PubMed, 50 citations in OpenAlex.

  1. Review
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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

11 authors at 5 institutions in 2 countries.

Hai-Lian WangSchool of Life Sciences & Key Laboratory of Bio-Resources, Ministry of Education, Sichuan University, Chengdu 610064, China. hailianwang322@hotmail.com.
Chun-Yang LiSchool of Life Sciences & Key Laboratory of Bio-Resources, Ministry of Education, Sichuan University, Chengdu 610064, China. vivian-goldenblue@163.com.
Bin ZhangSchool of Life Sciences & Key Laboratory of Bio-Resources, Ministry of Education, Sichuan University, Chengdu 610064, China. binzhang@163.com.
Yuan-De LiuDepartment of Pharmacy, 91889 Military Hospital, Zhanjiang 524001, China. yuandeliu@126.com.
Bang-Min LuSchool of Life Sciences & Key Laboratory of Bio-Resources, Ministry of Education, Sichuan University, Chengdu 610064, China. lubangmin@126.com.
Zheng ShiSchool of Life Sciences & Key Laboratory of Bio-Resources, Ministry of Education, Sichuan University, Chengdu 610064, China. drshiz1002@hotmail.com.
Na AnSchool of Life Sciences & Key Laboratory of Bio-Resources, Ministry of Education, Sichuan University, Chengdu 610064, China. anna1208lucky@gmail.com.
Liang-Kai ZhaoSchool of Life Sciences & Key Laboratory of Bio-Resources, Ministry of Education, Sichuan University, Chengdu 610064, China. kailiangzhao@163.com.
Jing-Jing ZhangInstitute of Neurology Science, Guangdong Medical University Affiliated Hospital, Zhanjiang 524001, China. jingjingzhang12@163.com.
Jin-Ku BaoSchool of Life Sciences & Key Laboratory of Bio-Resources, Ministry of Education, Sichuan University, Chengdu 610064, China. jinkubao@yahoo.com.
Yi WangDepartment of Pharmacy, Sichuan Academy of Medical Science & Sichuan Provincial People's Hospital, Chengdu 610072, China. w_yi@yahoo.com.
Sichuan University · CN302 Military Hospital of China · CNGuangdong Medical College · CNNationwide Children's Hospital · USSichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mangiferin, a xanthonoid found in plants including mangoes and iris unguicularis, was suggested in previous studies to have anti-hyperglycemic function, though the underlying mechanisms are largely unknown. This study was designed to determine the therapeutic effect of mangiferin by the regeneration of β-cells in mice following 70% partial pancreatectomy (PPx), and to explore the mechanisms of mangiferin-induced β-cell proliferation. For this purpose, adult C57BL/6J mice after 7-14 days post-PPx, or a sham operation were subjected to mangiferin (30 and 90 mg/kg body weight) or control solvent injection. Mangiferin-treated mice exhibited an improved glycemia and glucose tolerance, increased serum insulin levels, enhanced β-cell hyperplasia, elevated β-cell proliferation and reduced β-cell apoptosis. Further dissection at the molecular level showed several key regulators of cell cycle, such as cyclin D1, D2 and cyclin-dependent kinase 4 (Cdk4) were significantly up-regulated in mangiferin-treated mice. In addition, critical genes related to β-cell regeneration, such as pancreatic and duodenal homeobox 1 (PDX-1), neurogenin 3 (Ngn3), glucose transporter 2 (GLUT-2), Forkhead box protein O1 (Foxo-1), and glucokinase (GCK), were found to be promoted by mangiferin at both the mRNA and protein expression level. Thus, mangiferin administration markedly facilitates β-cell proliferation and islet regeneration, likely by regulating essential genes in the cell cycle and the process of islet regeneration. These effects therefore suggest that mangiferin bears a therapeutic potential in preventing and/or treating the diabetes.

Indexed as

AnimalsApoptosisCell ProliferationCells, CulturedCyclin D1Cyclin D2Cyclin-Dependent Kinase 4GlucoseInsulinInsulin-Secreting CellsIslets of LangerhansMaleMiceMice, Inbred C57BLRegenerationUp-RegulationCyclin D1Cyclin D2Cyclin-Dependent Kinase 4GlucoseInsulinmangiferinXanthones

Identifiers

PMID24853132
PMCPMC4057772
OpenAlexW2085950080

What OpenQuestion holds

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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.