Evidence map›Paper›PMID 39707527›Full record

ArticleParasites & vectors2024

Leucinostatins target Plasmodium mitochondria to block malaria transmission.

Guodong Niu, Xiaohong Wang, Jun Li

Abstract read
In one paragraph

Article in Parasites & vectors, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

3 authors.

Guodong NiuDepartment of Biological Sciences, Florida International University, 11200 SW 8th St, Miami, FL, 33199, USA.
Xiaohong WangDepartment of Biological Sciences, Florida International University, 11200 SW 8th St, Miami, FL, 33199, USA.
Jun LiDepartment of Biological Sciences, Florida International University, 11200 SW 8th St, Miami, FL, 33199, USA. lij@fiu.edu.

Funding

Fungal metabolites block malaria transmissionR01AI125657 · NIAID · FLORIDA INTERNATIONAL UNIVERSITY · PI LI, JUN · 2017 to 2021
$2.5M
National Institute of Allergy and Infectious Diseases R01AI125657NIAID NIH HHS R01 AI125657
6 · The paper itself

Abstract

backgroundMalaria remains a critical disease. Leucinostatins from the fungus Purpureocillium lilacinum inhibited the transmission of Plasmodium falciparum to mosquitoes via contact.

methodsHere, we modified the leucinostatin B (LB) C-terminus to make derivatives and examined their inhibition against malaria transmission to mosquitoes. Fluorescence-labeled leucinostatins were incubated with intact gametocytes and were examined under microscopy to detect the targets of leucinostatins. We also analyzed leucinostatins' general cytotoxicity and hemolysis.

resultsThe results showed that the derivatives with -H, -CH

conclusionsWe conclude that the leucinostatins pass through the cytoplasmic membrane without lysing cells and interact with molecules specifically in mitochondria. Therefore, leucinostatins should be ideal inhibitors against mobile parasites, such as ookinetes and sporozoites, during malaria transmission.

Indexed as

AntimalarialsMitochondriaPlasmodium falciparumAnimalsAntimicrobial Cationic PeptidesErythrocytesHumansMalaria, FalciparumAntimalarialsAntimicrobial Cationic Peptidesleucinostatin ALeucinostatinMalariaMechanism of actionMitochondriaMOAMolecular mechanismTransmission-blocking

Identifiers

PMID39707527
PMCPMC11660961

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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.