Related Experiment Videos
[Effect of pasta ulmi on malaria parasites]
Abstract:
The extract of Pasta ulmi was examined in vivo and in vitro for antimalaria effect. During animal experiments lipophil extract appeared to have a stronger effect than whole extract, whereas the water diluted extract had no therapeutic effect. In the cell culture the isolated fraction of lipophil extract C1, C2 and C4 showed no inhibitory effect on P. falciparum, but the fraction C0 and C3 with a concentration of 10 micrograms/ml medium demonstrated a totally parasiticidal effect on parasites on the 5th day of culture.
Insights
The study investigated the antimalarial potential of Pasta ulmi extracts. Certain lipophilic fractions (C0 and C3) demonstrated significant parasiticidal activity against Plasmodium falciparum in vitro.
Area of Science:
- Pharmacology
- Natural Product Chemistry
- Parasitology
Context:
- Malaria remains a significant global health challenge, necessitating the search for novel therapeutic agents.
- Traditional and natural sources are increasingly explored for their potential medicinal properties.
- Pasta ulmi, a fungal species, has been investigated for its biological activities.
Purpose:
- To evaluate the in vivo and in vitro antimalarial effects of Pasta ulmi extracts.
- To identify specific fractions of the extract with potent activity against Plasmodium falciparum.
Summary:
- Lipophilic extracts of Pasta ulmi showed greater efficacy in vivo compared to whole extracts, while water-diluted extracts were ineffective.
- In vitro studies revealed that fractions C0 and C3 of the lipophilic extract exhibited complete parasiticidal activity against Plasmodium falciparum at a concentration of 10 µg/ml.
- Fractions C1, C2, and C4 did not show significant inhibitory effects on parasite growth.
Impact:
- Identifies specific fractions of Pasta ulmi with potent antimalarial activity, suggesting potential for drug development.
- Provides a basis for further research into the chemical constituents and mechanisms of action of these active fractions.
- Contributes to the exploration of natural products as alternative or complementary treatments for malaria.