Evidence map›Paper›PMID 39548094›Full record

ArticleNature communications2024

Eliminating malaria transmission requires targeting immature and mature gametocytes through lipoidal uptake of antimalarials.

Mariska Naude, Ashleigh van Heerden, Janette Reader, Mariëtte van der Watt, Jandeli Niemand, Dorè Joubert, Giulia Siciliano, Pietro Alano, Mathew Njoroge, Kelly Chibale and 3 more

Abstract read
In one paragraph

Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed.

  1. Structure-Guided Optimization of Novel Inhibitors ofJournal of medicinal chemistry · 2026
    Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Antiplasmodial Activity of Methylangolensate FromJournal of tropical medicine · 2026
    Article
  7. Novel Inhibitors ofJournal of medicinal chemistry · 2025
    Article
  8. Article
  9. Article
  10. Article
  11. 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

13 authors.

Mariska NaudeDepartment of Biochemistry, Genetics and Microbiology, University of Pretoria, Hatfield, Pretoria, 0028, South Africa.
Ashleigh van HeerdenDepartment of Biochemistry, Genetics and Microbiology, University of Pretoria, Hatfield, Pretoria, 0028, South Africa.
Janette ReaderDepartment of Biochemistry, Genetics and Microbiology, University of Pretoria, Hatfield, Pretoria, 0028, South Africa.
Mariëtte van der WattInstitute for Sustainable Malaria Control, University of Pretoria, Hatfield, Pretoria, 0028, South Africa.
Jandeli NiemandDepartment of Biochemistry, Genetics and Microbiology, University of Pretoria, Hatfield, Pretoria, 0028, South Africa.
Dorè JoubertDepartment of Biochemistry, Genetics and Microbiology, University of Pretoria, Hatfield, Pretoria, 0028, South Africa.
Giulia SicilianoDipartimento di Malattie Infettive, Istituto Superiore di Sanità, viale Regina Elena 299, 00161, Rome, Italy.
Pietro AlanoDipartimento di Malattie Infettive, Istituto Superiore di Sanità, viale Regina Elena 299, 00161, Rome, Italy.ORCID 0000-0003-0092-9840
Mathew NjorogeDrug Discovery and Development Centre (H3D), University of Cape Town, Rondebosch, Cape Town, 7701, South Africa.ORCID 0000-0003-1276-2224
Kelly ChibaleDrug Discovery and Development Centre (H3D), University of Cape Town, Rondebosch, Cape Town, 7701, South Africa.ORCID 0000-0002-4541-646X
Esperanza HerrerosMedicines for Malaria Venture, Geneva, Switzerland.
Didier LeroyMedicines for Malaria Venture, Geneva, Switzerland.ORCID 0000-0002-5594-3204
Lyn-Marié BirkholtzDepartment of Biochemistry, Genetics and Microbiology, University of Pretoria, Hatfield, Pretoria, 0028, South Africa. lbirkholtz@up.ac.za.ORCID 0000-0001-5888-2905

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Novel antimalarial compounds targeting both the pathogenic and transmissible stages of the human malaria parasite, Plasmodium falciparum, would greatly benefit malaria elimination strategies. However, most compounds affecting asexual blood stage parasites show severely reduced activity against gametocytes. The impact of this activity loss on a compound's transmission-blocking activity is unclear. Here, we report the systematic evaluation of the activity loss against gametocytes and investigate the confounding factors contributing to this. A threshold for acceptable activity loss between asexual blood stage parasites and gametocytes was defined, with near-equipotent compounds required to prevent continued gametocyte maturation and onward transmission. Target abundance is not predictive of gametocytocidal activity, but instead, lipoidal uptake is the main barrier of dual activity and is influenced by distinct physicochemical properties. This study provides guidelines for the required profiles of potential dual-active antimalarial agents and facilitates the development of effective transmission-blocking compounds.

Indexed as

AntimalarialsMalaria, FalciparumPlasmodium falciparumAnimalsHumansAntimalarials

Identifiers

PMID39548094
PMCPMC11568134

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
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.