Evidence map›Paper›PMID 26770742›Full record

ArticleSAGE open medicine2014

The efficacy of betulinic acid in triple-negative breast cancer.

Daniel Weber, Mixia Zhang, Pengwei Zhuang, Yanjun Zhang, Janelle Wheat, Geoffrey Currie, Zaynab Al-Eisawi

Open access · goldAbstract read
In one paragraph

Article in SAGE open medicine, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.1field-weighted citation impact, top 45% 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

6 citing papers in PubMed, 14 citations in OpenAlex.

  1. Article
  2. Review
  3. Betulinic acid and obesity-related disorders.Frontiers in pharmacology · 2025
    Review
  4. Article
  5. Article
  6. 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

7 authors at 3 institutions in 2 countries.

Daniel WeberTianjin University of Traditional Chinese Medicine, Tianjin, China; Department of Health Sciences, Charles Sturt University, Wagga Wagga, NSW, Australia.
Mixia ZhangTianjin University of Traditional Chinese Medicine, Tianjin, China.
Pengwei ZhuangTianjin University of Traditional Chinese Medicine, Tianjin, China.
Yanjun ZhangTianjin University of Traditional Chinese Medicine, Tianjin, China.
Janelle WheatDepartment of Health Sciences, Charles Sturt University, Wagga Wagga, NSW, Australia.
Geoffrey CurrieDepartment of Health Sciences, Charles Sturt University, Wagga Wagga, NSW, Australia.
Zaynab Al-EisawiDiscipline of Biomedical Science, Sydney Medical School, The University of Sydney, Sydney, NSW, Australia.
Government of Western Australia Department of Health · AUTianjin University of Traditional Chinese Medicine · CNUniversity of Sydney · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe treatment of triple-negative breast cancer remains a daunting challenge with the standard-of-care treatments eventually failing due to acquired drug resistance, toxic side effects and the presence of a deregulated immune response. New treatments for overcoming these drawbacks include the use of plant extracts. STUDY

designIn this study, the efficacy of betulinic acid, a naturally abundant phytochemical exhibiting anti-inflammatory and anti-proliferative activity, has been evaluated for the treatment of triple-negative breast cancer MDA-MB-231 and MDA-MB-468 cell lines. Furthermore, the ability of betulinic acid to inhibit angiogenesis was also determined.

resultsHere, we report that betulinic acid was able to inhibit the inflammatory response, inhibit angiogenesis and cause cell cycle arrest ultimately causing apoptosis in triple-negative breast cancer cells. Our findings support that the identification of naturally occurring anti-tumour compounds may provide a chemotherapeutic approach for the treatment of triple-negative breast cancer.

conclusionOverall, our results provide a molecular basis for the ability of betulinic acid to mediate apoptosis, suppress inflammation and inhibit angiogenesis in triple-negative breast cancer cell lines.

Indexed as

betulinic aciddrug resistancephytochemicaltoxicityTriple-negative breast cancer

Identifiers

PMID26770742
PMCPMC4607226
OpenAlexW2096871926

What OpenQuestion holds

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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.