Evidence map›Paper›PMID 31650468›Full record

ArticleClinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico2020

Baicalein, an enteric microbial metabolite, suppresses gut inflammation and cancer progression in Apc

C-Z Wang, C-F Zhang, Y Luo, H Yao, C Yu, L Chen, J Yuan, W-H Huang, J-Y Wan, J Zeng and 2 more

Abstract read
PubMed Publisher
In one paragraph

Article in Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
3.8field-weighted citation impact, top 7% 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

28 citing papers in PubMed, 61 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Review
  5. Review
  6. Article
  7. Review
  8. Review
  9. Baicalin Attenuates HInternational journal of molecular sciences · 2023
    Article
  10. Investigation of the activity of baicalein towards Zika virus.BMC complementary medicine and therapies · 2023
    Article
  11. Review
  12. Review
  13. Review
  14. Article
  15. Review
  16. Article
  17. Molecular Targets and Mechanisms ofEvidence-based complementary and alternative medicine : eCAM · 2022
    Article
  18. Review
  19. Review
  20. Review
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

12 authors at 1 institution in 1 country.

C-Z WangTang Center for Herbal Medicine Research, Pritzker School of Medicine, University of Chicago, 5841 S. Maryland Ave., MC 4028, Chicago, IL, 60637, USA. cwang@dacc.uchicago.edu.ORCID http://orcid.org/0000-0002-0950-2109
C-F ZhangTang Center for Herbal Medicine Research, Pritzker School of Medicine, University of Chicago, 5841 S. Maryland Ave., MC 4028, Chicago, IL, 60637, USA.
Y LuoTang Center for Herbal Medicine Research, Pritzker School of Medicine, University of Chicago, 5841 S. Maryland Ave., MC 4028, Chicago, IL, 60637, USA.
H YaoTang Center for Herbal Medicine Research, Pritzker School of Medicine, University of Chicago, 5841 S. Maryland Ave., MC 4028, Chicago, IL, 60637, USA.
C YuTang Center for Herbal Medicine Research, Pritzker School of Medicine, University of Chicago, 5841 S. Maryland Ave., MC 4028, Chicago, IL, 60637, USA.
L ChenTang Center for Herbal Medicine Research, Pritzker School of Medicine, University of Chicago, 5841 S. Maryland Ave., MC 4028, Chicago, IL, 60637, USA.
J YuanTang Center for Herbal Medicine Research, Pritzker School of Medicine, University of Chicago, 5841 S. Maryland Ave., MC 4028, Chicago, IL, 60637, USA.
W-H HuangTang Center for Herbal Medicine Research, Pritzker School of Medicine, University of Chicago, 5841 S. Maryland Ave., MC 4028, Chicago, IL, 60637, USA.
J-Y WanTang Center for Herbal Medicine Research, Pritzker School of Medicine, University of Chicago, 5841 S. Maryland Ave., MC 4028, Chicago, IL, 60637, USA.
J ZengTang Center for Herbal Medicine Research, Pritzker School of Medicine, University of Chicago, 5841 S. Maryland Ave., MC 4028, Chicago, IL, 60637, USA.
W R SawadogoTang Center for Herbal Medicine Research, Pritzker School of Medicine, University of Chicago, 5841 S. Maryland Ave., MC 4028, Chicago, IL, 60637, USA.
C-S YuanTang Center for Herbal Medicine Research, Pritzker School of Medicine, University of Chicago, 5841 S. Maryland Ave., MC 4028, Chicago, IL, 60637, USA.
University of Chicago · US

Funding

Center for Herbal Research on Colorectal CancerP01AT004418 · NCCIH · UNIVERSITY OF CHICAGO · PI YUAN, CHUN-SU · 2008 to 2012
$5.9M
Chemoprevention of Active Scutellaria baicalensis Fraction on Colon CancerK01AT005362 · NCCIH · UNIVERSITY OF CHICAGO · PI WANG, CHONG-ZHI · 2010 to 2014
$486k
National Center for Complementary and Alternative Medicine AT004418National Center for Complementary and Alternative Medicine AT005362
6 · The paper itself

Abstract

objectiveChronic inflammation is recognized as a risk factor for colorectal cancer (CRC) development. Baicalin (BI), a major constituent in an anti-inflammatory herb Scutellaria baicalensis, can be biotransformed into baicalein (BE) by the intestinal microbiota. We evaluated the anti-inflammation and anti-CRC effects of the metabolite BE.

methodsThe in vitro biotransformation by human intestinal microbiota from BI into BE has been determined with HPLC. Using a gut-specific Apc

resultsHPLC analysis showed that BI was quickly transformed into BE by the intestinal microbiota. Oral BE (30 mg/kg/day) significantly increased the life span, from 125.2 to 218.4 days (P < 0.01%). BE treatment also decreased intestine index and increased spleen index. Compared with the model group, following BE treatment, tumor numbers were significantly reduced in the small intestine and colon (P < 0.01, P < 0.05, respectively). In the gut tissues, BE treatment significantly reduced inflammatory cytokine levels such as IL-1β, IL-2, IL-6, IL-10, G-CSF, and GM-CSF. In vitro data supported our in vivo results that the anti-CRC effects of BE were via the inhibition of gut inflammation and induction of cancer cell death.

conclusionOur results suggest that the parent compound BI can be quickly converted into its microbial metabolite BE, which has stronger bioactive effects than BI. Baicalein is an active chemopreventive metabolite for inflammatory associated CRC.

Indexed as

Adenomatous Polyposis Coli ProteinAnimalsAntioxidantsColonColorectal NeoplasmsCytokinesDisease Models, AnimalFlavanonesFlavonoidsGastrointestinal MicrobiomeHT29 CellsHumansInflammationIntestinal NeoplasmsIntestine, SmallLongevityAdenomatous Polyposis Coli Proteinadenomatous polyposis coli protein, mouseAntioxidantsbaicaleinbaicalinCytokinesFlavanonesFlavonoidsAnti-inflammationAntitumorApcMin/+ mouse modelBaicalein (BE)Baicalin (BI)Colorectal cancerIntestinal microbiotaScutellaria baicalensis

Identifiers

PMID31650468
OpenAlexW2981492230

What OpenQuestion holds

Textmetadata
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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.