Evidence map›Paper›PMID 34913053›Full record

ReviewNatural product reports2021

Marine alkaloids as bioactive agents against protozoal neglected tropical diseases and malaria.

Andre G Tempone, Pauline Pieper, Samanta E T Borborema, Fernanda Thevenard, Joao Henrique G Lago, Simon L Croft, Edward A Anderson

Open access · hybridAbstract readReview
In one paragraph

Review in Natural product reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
6.3field-weighted citation impact, top 2% 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

23 citing papers in PubMed, 54 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Journal of natural products · 2024
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Review
  17. Naturally Occurring Organohalogen Compounds-A Comprehensive Review.Progress in the chemistry of organic natural products · 2023
    Review
  18. Article
  19. 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

7 authors at 4 institutions in 2 countries.

Andre G TemponeCentre for Parasitology and Mycology, Instituto Adolfo Lutz, São Paulo, 01246-000, Brazil. andre.tempone@ial.sp.gov.br.ORCID 0000-0003-2559-7344
Pauline PieperChemistry Research Laboratory, University of Oxford, 12 Mansfield Road, Oxford OX1 3TA, UK. edward.anderson@chem.ox.ac.uk.
Samanta E T BorboremaCentre for Parasitology and Mycology, Instituto Adolfo Lutz, São Paulo, 01246-000, Brazil. andre.tempone@ial.sp.gov.br.
Fernanda ThevenardCentre of Natural Sciences and Humanities, Federal University of ABC, Sao Paulo, 09210-580, Brazil.
Joao Henrique G LagoCentre of Natural Sciences and Humanities, Federal University of ABC, Sao Paulo, 09210-580, Brazil.
Simon L CroftFaculty of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, London WC1E 7HT, UK. simon.croft@lshtm.ac.uk.ORCID 0000-0002-3902-8006
Edward A AndersonChemistry Research Laboratory, University of Oxford, 12 Mansfield Road, Oxford OX1 3TA, UK. edward.anderson@chem.ox.ac.uk.ORCID 0000-0002-4149-0494
Instituto Adolfo Lutz · BRUniversidade Federal do ABC · BRUniversity of Oxford · GBUniversity of London · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Covering: 2000 up to 2021Natural products are an important resource in drug discovery, directly or indirectly delivering numerous small molecules for potential development as human medicines. Among the many classes of natural products, alkaloids have a rich history of therapeutic applications. The extensive chemodiversity of alkaloids found in the marine environment has attracted considerable attention for such uses, while the scarcity of these natural materials has stimulated efforts towards their total synthesis. This review focuses on the biological activity of marine alkaloids (covering 2000 to up to 2021) towards Neglected Tropical Diseases (NTDs) caused by protozoan parasites, and malaria. Chemotherapy represents the only form of treatment for Chagas disease, human African trypanosomiasis, leishmaniasis and malaria, but there is currently a restricted arsenal of drugs, which often elicit severe adverse effects, show variable efficacy or resistance, or are costly. Natural product scaffolds have re-emerged as a focus of academic drug discovery programmes, offering a different resource to discover new chemical entities with new modes of action. In this review, the potential of a range of marine alkaloids is analyzed, accompanied by coverage of synthetic efforts that enable further studies of key antiprotozoal natural product scaffolds.

Indexed as

AlkaloidsAntiprotozoal AgentsAquatic OrganismsBiological ProductsMalariaMolecular StructureNeglected DiseasesProtozoan InfectionsAlkaloidsAntiprotozoal AgentsBiological Products

Identifiers

PMID34913053
PMCPMC8672869
OpenAlexW3152938642

What Socratic holds

Textmetadata
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 Socratic graph.