Evidence map›Paper›PMID 23599758›Full record

ArticleOncology letters2013

Huaier aqueous extract inhibits colorectal cancer stem cell growth partially via downregulation of the Wnt/β-catenin pathway.

Tao Zhang, Ke Wang, Junshu Zhang, Xiaolei Wang, Zhigang Chen, Chao Ni, Fuming Qiu, Jian Huang

2 registry-linked trialsAbstract read
In one paragraph

Article in Oncology letters, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
–field-weighted citation impact
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.

NCT02785146 phase3unknown statusnot on this mapstarted 2016, after this paper: background citation

Adjuvant Chemotherapy Combined With Huaier Granule for Treating High-risk Stage II, Stage III Colorectal Cancer

TypeinterventionalSponsorSixth Affiliated Hospital, Sun Yat-sen UniversityRan2016 to 2018Enrolled230ConditionsColorectal CancerArmsHuaier Granule, Oxaliplatin, Calcium folinate, 5-fluorouracil
NCT02796820 phase3unknown statusnot on this mapstarted 2016, after this paper: background citation

Huaier Granule As Adjuvant Therapy for Colorectal Cancer After Radical Surgery

TypeinterventionalSponsorSixth Affiliated Hospital, Sun Yat-sen UniversityRan2016 to 2018Enrolled230ConditionsColorectal CancerArmsHuaier Granule
3 · Its place in the literature

Who cites it

26 citing papers in PubMed.

  1. Review
  2. Article
  3. Review
  4. Review
  5. Article
  6. Review
  7. Review
  8. Huai Qi Huang Potentiates Dexamethasone-Mediated Lethality in Acute Lymphoblastic Leukemia Cells by Upregulating Glucocorticoid Receptor α.Medical science monitor : international medical journal of experimental and clinical research · 2020
    Article
  9. Review
  10. Review
  11. Article
  12. Cancer management and research · 2019
    Review
  13. Huaier polysaccharide inhibits the stem-like characteristics of ERα-36International journal of biological sciences · 2019
    Article
  14. Review
  15. Aqueous extract ofRSC advances · 2018
    Article
  16. Article
  17. Review
  18. Article
  19. Oncology letters · 2017
    Article
  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

8 authors.

Tao ZhangCancer Institute (Key Laboratory of Cancer Prevention and Intervention, National Ministry of Education, Provincial Key Laboratory of Molecular Biology in Medical Sciences), Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310009, P.R. China ; Preventive and Health Care, Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310009, P.R. China.
Ke Wang
Junshu Zhang
Xiaolei Wang
Zhigang Chen
Chao Ni
Fuming Qiu
Jian Huang

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The existence of cancer stem cells (CSCs) is central to the pathogenesis and therapy resistance of colorectal cancer. The aim of this study was to evaluate whether Huaier aqueous extract, a Chinese medicine, has efficacy against CSCs and to investigate the mechanisms of its anticancer effects. It was observed that the Huaier extract significantly inhibited the spheroid formation potential (P<0.05) and decreased the aldehyde dehydrogenase (ALDH)-positive cell population in colorectal primary cancer cells (P<0.05). Western blotting analysis and Wnt/β-catenin reporter assays revealed that the Huaier extract downregulated the Wnt/β-catenin self-renewal pathway. This is the first study to demonstrate that Huaier aqueous extract acts as an effective agent for eradicating colorectal CSCs and identifies the Wnt/β-catenin pathway as its potential target, which may be a new approach for colorectal cancer therapy.

Indexed as

antitumor activitycancer stem cellscolorectal cancerHuaier aqueous extract

Identifiers

PMID23599758
PMCPMC3629070

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.