Evidence map›Paper›PMID 29337925›Full record

ReviewInternational journal of molecular sciences2018

Plant Secondary Metabolites as Anticancer Agents: Successes in Clinical Trials and Therapeutic Application.

Ana M L Seca, Diana C G A Pinto

Abstract readReview
In one paragraph

Review in International journal of molecular sciences, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 238 papers.

0numbers the graph read from it
0cells of the map it votes in
238citing 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.

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

238 citing papers in PubMed.

  1. Article
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  15. Anticancer Effects and Phytochemical Profile ofPharmaceuticals (Basel, Switzerland) · 2025
    Article
  16. Review
  17. Review
  18. Effect of Drying Methods on Bioactivity ofPharmaceuticals (Basel, Switzerland) · 2025
    Article
  19. Article
  20. Review

178 more citing papers are in PubMed but not listed here.

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

2 authors.

Ana M L SecacE3c-Centre for Ecology, Evolution and Environmental Changes/Azorean Biodiversity Group & Faculty of Sciences and Technology, University of Azores, Rua Mãe de Deus, 9501-321 Ponta Delgada, Portugal. ana.ml.seca@uac.pt.ORCID 0000-0002-7709-2375
Diana C G A PintoDepartment of Chemistry & QOPNA-Organic Chemistry, Natural Products and Food Stuffs, University of Aveiro, Campus de Santiago, 3810-193 Aveiro, Portugal. diana@ua.pt.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cancer is a multistage process resulting in an uncontrolled and abrupt division of cells and is one of the leading causes of mortality. The cases reported and the predictions for the near future are unthinkable. Food and Drug Administration data showed that 40% of the approved molecules are natural compounds or inspired by them, from which, 74% are used in anticancer therapy. In fact, natural products are viewed as more biologically friendly, that is less toxic to normal cells. In this review, the most recent and successful cases of secondary metabolites, including alkaloid, diterpene, triterpene and polyphenolic type compounds, with great anticancer potential are discussed. Focusing on the ones that are in clinical trial development or already used in anticancer therapy, therefore successful cases such as paclitaxel and homoharringtonine (in clinical use), curcumin and ingenol mebutate (in clinical trials) will be addressed. Each compound's natural source, the most important steps in their discovery, their therapeutic targets, as well as the main structural modifications that can improve anticancer properties will be discussed in order to show the role of plants as a source of effective and safe anticancer drugs.

Indexed as

Clinical Trials as TopicMetabolomeSecondary MetabolismAntineoplastic AgentsHumansNeoplasmsPlantsAntineoplastic Agentsanticancer therapybetulinic acidclinical trialcurcuminhomoharringtonineingenol mebutatepaclitaxelsecondary metabolitesvincristine

Identifiers

PMID29337925
PMCPMC5796209

What OpenQuestion holds

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LicenceCC BY
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.