Evidence map›Paper›PMID 20518088›Full record

ArticleWorld journal of gastroenterology2010

Effects of blueberry on hepatic fibrosis and transcription factor Nrf2 in rats.

Yu-Ping Wang, Ming-Liang Cheng, Bao-Fang Zhang, Mao Mu, Jun Wu

Registry-linked trialOpen access · hybridAbstract read
In one paragraph

Article in World journal of gastroenterology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT01809795 (The Health Effects of a Blueberry Enriched Diet on Obese Children), which is not on this map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
2.7field-weighted citation impact, top 10% 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.

NCT01809795 nacompletednot on this mapstarted 2013, after this paper: background citation

The Health Effects of a Blueberry Enriched Diet on Obese Children: A Feasibility Study

TypeinterventionalSponsorChildren's Hospital Medical Center, CincinnatiRan2013 to 2014Enrolled10ConditionsObesityArmsBlueberry Smoothie, Sham Smoothie
3 · Its place in the literature

Who cites it

24 citing papers in PubMed, 56 citations in OpenAlex.

  1. Trial
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  4. Hybrid Material Based onBiomolecules · 2023
    Article
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  7. Article
  8. Protective effects of mung bean (Food science & nutrition · 2019
    Article
  9. Article
  10. [Effects of blueberry on hepatic fibrosis and expression of nuclear transcription factor-кB in rats].Zhonghua gan zang bing za zhi = Zhonghua ganzangbing zazhi = Chinese journal of hepatology · 2018
    Article
  11. Herbal remedies for liver fibrosis: A review on the mode of action of fifty herbs.Journal of traditional and complementary medicine · 2018
    Review
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. A review of pterostilbene antioxidant activity and disease modification.Oxidative medicine and cellular longevity · 2013
    Review
  20. 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

5 authors.

Yu-Ping WangDepartment of Infectious Diseases, Guiyang Medical College, Guiyang 550004, Guizhou Province, China.
Ming-Liang Cheng
Bao-Fang Zhang
Mao Mu
Jun Wu

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo investigate the effects of blueberry on hepatic fibrosis and NF-E2-related factor 2 (Nrf2) transcription factor in rats.

methodsForty-five male Sprague-Dawley rats were randomly divided into control group (A); CCl(4)-induced hepatic fibrosis group (B); blueberry prevention group (C); Dan-shao-hua-xian capsule (DSHX) prevention group (D); and blueberry + DSHX prevention group (E). Liver fibrosis was induced in rats by subcutaneous injection of CCl(4) and a high-lipid/low-protein diet for 8 wk (except the control group). The level of hyaluronic acid (HA) and alanine aminotransferase (ALT) in serum was examined. The activity of superoxide dismutase (SOD), glutathione-S-transferase (GST) and malondialdehyde (MDA) in liver homogenates was determined. The degree of hepatic fibrosis was evaluated by hematoxylin and eosin and Masson staining. Expression of Nrf2 and NADPH quinone oxidoreductase 1 (Nqo1) was detected by real-time reversed transcribed-polymerase chain reaction, immunohistochemical techniques, and western blotting.

resultsCompared with group B, liver indices, levels of serum HA and ALT of groups C, D and E were reduced (liver indices: 0.038 +/- 0.008, 0.036 +/- 0.007, 0.036 +/- 0.005 vs 0.054 +/- 0.009, P < 0.05; HA: 502.33 +/- 110.57 ng/mL, 524.25 +/- 255.42 ng/mL, 499.25 +/- 198.10 ng/mL vs 828.50 +/- 237.83 ng/mL, P < 0.05; ALT: 149.44 +/- 16.51 U/L, 136.88 +/- 10.07 U/L, 127.38 +/- 11.03 U/L vs 203.25 +/- 31.62 U/L, P < 0.05), and SOD level was significantly higher, but MDA level was lower, in liver homogenates (SOD: 1.36 +/- 0.09 U/mg, 1.42 +/- 0.13 U/mg, 1.50 +/- 0.15 U/mg vs 1.08 +/- 0.19 U/mg, P < 0.05; MDA: 0.294 +/- 0.026 nmol/mg, 0.285 +/- 0.025 nmol/mg, 0.284 +/- 0.028 nmol/mg vs 0.335 +/- 0.056 nmol/mg, P < 0.05). Meanwhile, the stage of hepatic fibrosis was significantly weakened (P < 0.05). Compared with group A, the activity of GST liver homogenates and expression levels of Nrf2 and Nqo1 in group B were elevated (P < 0.05). The expression level of Nrf2 and Nqo1 in groups C, D, and E were increased as compared with group B, but the difference was not significant.

conclusionBlueberry has preventive and protective effects on CCl(4)-induced hepatic fibrosis by reducing hepatocyte injury and lipid peroxidation. However, these effects may not be related to the activation of Nrf2 during long-term of CCl(4).

Indexed as

PhytotherapyAlanine TransaminaseAnimalsBlueberry PlantsCarbon TetrachlorideDrugs, Chinese HerbalGlutathione TransferaseHumansHyaluronic AcidLiver CirrhosisMaleMalondialdehydeNAD(P)H Dehydrogenase (Quinone)NF-E2-Related Factor 2Plant PreparationsRandom AllocationAlanine TransaminaseCarbon Tetrachloridedan-shao-hua-xianDrugs, Chinese HerbalGlutathione TransferaseHyaluronic AcidMalondialdehydeNAD(P)H Dehydrogenase (Quinone)NF-E2-Related Factor 2NQO1 protein, ratPlant PreparationsSuperoxide Dismutase

Identifiers

PMID20518088
PMCPMC2880779
OpenAlexW2025388507

What OpenQuestion holds

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Registered trials

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.