Evidence map›Paper›PMID 24955743›Full record

ArticlePloS one2014

Mangiferin attenuates TH1/TH2 cytokine imbalance in an ovalbumin-induced asthmatic mouse model.

Hong-Wei Guo, Chen-Xia Yun, Guang-Han Hou, Jun Du, Xin Huang, Yi Lu, Evan T Keller, Jian Zhang, Jia-Gang Deng

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
20.2field-weighted citation impact, top 1% 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

31 citing papers in PubMed, 87 citations in OpenAlex.

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  20. Methylation Landscape of RUNX3 Promoter Region as a Predictive Marker for Th1/Th2 Imbalance in Bronchiolitis.Medical science monitor : international medical journal of experimental and clinical research · 2019
    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

9 authors at 3 institutions in 2 countries.

Hong-Wei GuoCenter for Translational Medicine, Guangxi Medical University, Nanning, Guangxi, China; Key Laboratory of Longevity and Aging-related Disease, Chinese Ministry of Education, Nanning, Guangxi, China; Guangxi Key Laboratory of Pharmacodynamic Studies of Traditional Chinese Medicine, Nanning, Guangxi, China.
Chen-Xia YunSchool of Basic Medical Sciences, Guangxi University of Traditional Chinese Medicine, Nanning, Guangxi, China.
Guang-Han HouGuangxi Key Laboratory of Pharmacodynamic Studies of Traditional Chinese Medicine, Nanning, Guangxi, China.
Jun DuGuangxi Key Laboratory of Pharmacodynamic Studies of Traditional Chinese Medicine, Nanning, Guangxi, China.
Xin HuangCenter for Translational Medicine, Guangxi Medical University, Nanning, Guangxi, China; Key Laboratory of Longevity and Aging-related Disease, Chinese Ministry of Education, Nanning, Guangxi, China.
Yi LuCenter for Translational Medicine, Guangxi Medical University, Nanning, Guangxi, China; Key Laboratory of Longevity and Aging-related Disease, Chinese Ministry of Education, Nanning, Guangxi, China.
Evan T KellerDepartment of Urology and Pathology, School of Medicine, University of Michigan, Ann Arbor, Michigan, United States of America.
Jian ZhangCenter for Translational Medicine, Guangxi Medical University, Nanning, Guangxi, China; Key Laboratory of Longevity and Aging-related Disease, Chinese Ministry of Education, Nanning, Guangxi, China.
Jia-Gang DengGuangxi Key Laboratory of Pharmacodynamic Studies of Traditional Chinese Medicine, Nanning, Guangxi, China.
Guangxi University of Chinese Medicine · CNGuangxi Medical University · CNUniversity of Michigan–Ann Arbor · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mangiferin is a major bioactive ingredient in Mangifera indica Linn. (Anacardiaceae) leaves. Aqueous extract of such leaves have been used as an indigenous remedy for respiratory diseases like asthma and coughing in traditional Chinese medicine. However, underlying molecular mechanisms of mangiferin on anti-asthma remain unclear. In our present study, we investigated the anti-asthmatic effect of mangiferin on Th1/Th2 cytokine profiles and explored its underlying immunoregulatory mechanism in mouse model of allergic asthma. Mangiferin significantly reduced the total inflammatory cell counts and eosinophil infiltration, decreased the production of ovalbumin-specific IgE in serum and PGD2 in BALF. The antibody array analysis showed that mangiferin down-regulated the levels of one group of cytokines/chemokines including Th2-related IL-4, IL-5, IL-13, and others IL-3, IL-9, IL-17, RANTES, TNF-α, but simultaneously up-regulated Th1-related IFN-γ, IL-2 and IL-10 and IL-12 expression in serum. Thus it attenuates the imbalance of Th1/Th2 cells ratio by diminishing the abnormal mRNA levels of Th1 cytokines (IFN-γ and IL-12) and Th2 cytokines (IL-4, IL-5 and IL-13). Finally, mangiferin substantially inhibited the activation and expression of STAT-6 and GATA-3 in excised lung tissues. Our results suggest that mangiferin can exert anti-asthmatic effect. The underlying mechanism may attribute to the modulation of Th1/Th2 cytokine imbalance via inhibiting the STAT6 signaling pathway.

Indexed as

Disease Models, AnimalAnimalsAsthmaCytokinesEnzyme-Linked Immunosorbent AssayFemaleImmunoenzyme TechniquesMiceMice, Inbred BALB COvalbuminPulmonary EosinophiliaReal-Time Polymerase Chain ReactionReverse Transcriptase Polymerase Chain ReactionRNA, MessengerTh1 CellsTh2 CellsCytokinesmangiferinOvalbuminRNA, MessengerXanthones

Identifiers

PMID24955743
PMCPMC4067356
OpenAlexW2005805356

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.