Evidence map›Paper›PMID 31524900›Full record

ArticleFood & function2019

Dietary cranberry suppressed colonic inflammation and alleviated gut microbiota dysbiosis in dextran sodium sulfate-treated mice.

Xiaokun Cai, Yanhui Han, Min Gu, Mingyue Song, Xian Wu, Zhengze Li, Fang Li, Timothy Goulette, Hang Xiao

Open access · greenAbstract read
In one paragraph

Article in Food & function, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed, 1 pooled it
4.3field-weighted citation impact, top 5% 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

41 citing papers in PubMed, 1 synthesis or guideline pooled it, 94 citations in OpenAlex.

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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

9 authors at 2 institutions in 2 countries.

Xiaokun CaiDepartment of Food Science, University of Massachusetts Amherst, 102 Holdsworth Way, Amherst, MA 01003, USA. hangxiao@foodsci.umass.edu.
Yanhui Han
Min Gu
Mingyue Song
Xian Wu
Zhengze Li
Fang Li
Timothy Goulette
Hang Xiao
Amherst College · USSouth China Agricultural University · CN

Funding

Characterization of Microbiota-derived Polymethoxyflavone Metabolites and their Anti-inflammatory Actions in the ColonR01AT010229 · NCCIH · UNIVERSITY OF MASSACHUSETTS AMHERST · PI XIAO, HANG · 2018 to 2021
$1.5M
NCCIH NIH HHS R01 AT010229
6 · The paper itself

Abstract

Increased consumption of fruits may decrease the risk of chronic inflammatory diseases including inflammatory bowel disease (IBD). Gut microbiota dysbiosis plays an important etiological role in IBD. However, the mechanisms of action underlying the anti-inflammatory effects of dietary cranberry (Vaccinium macrocarpon) in the colon and its role on gut microbiota were unclear. In this study, we determined the anti-inflammatory efficacy of whole cranberry in a mouse model of dextran sodium sulfate (DSS)-induced colitis, as well as its effects on the structure of gut microbiota. The results showed that dietary cranberry significantly decreased the severity of colitis in DSS-treated mice, evidenced by increased colon length, and decreased disease activity and histologic score of colitis in DSS-treated mice compared to the positive control group (p < 0.05). Moreover, the colonic levels of pro-inflammatory cytokine (IL-1β, IL-6 and TNF-α) were significantly reduced by cranberry supplementation (p < 0.05). Analysis of the relative abundance of fecal microbiota in phylum and genus levels revealed that DSS treatment significantly altered the microbial structure of fecal microbiota in mice. α diversity was significantly decreased in the DSS group, compared to the healthy control group. But, cranberry treatment significantly improved DSS-induced decline in α-diversity. Moreover, cranberry treatment partially reversed the change of gut microbiota in colitic mice by increasing the abundance of potential beneficial bacteria, for example, Lactobacillus and Bifidobacterium, and decreasing the abundance of potential harmful bacteria, such as Sutterella and Bilophila. Overall, our results for the first time demonstrated that modification of gut microbiota by dietary whole cranberry might contribute to its inhibitory effects against the development of colitis in DSS-treated mice.

Indexed as

AnimalsColitisColonDextran SulfateDysbiosisFruitGastrointestinal MicrobiomeHumansInterleukin-1betaInterleukin-6MaleMiceSulfatesTumor Necrosis Factor-alphaVaccinium macrocarponDextran SulfateInterleukin-1betaInterleukin-6sodium sulfateSulfatesTumor Necrosis Factor-alpha

Identifiers

PMID31524900
PMCPMC6800821
OpenAlexW2973963569

What OpenQuestion holds

Textmetadata
LicenceTDM
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.