Evaluation of Marine Brown Algae and Sponges from Brazil as Anticoagulant and Antiplatelet Products
Author Information
Author(s): de Andrade Moura Laura, Ortiz-Ramirez Fredy, Cavalcanti Diana Negrao, Ribeiro Suzi Meneses, Muricy Guilherme, Teixeira Valeria Laneuville, Fuly Andre Lopes
Primary Institution: Federal Fluminense University
Hypothesis
The study aims to evaluate the effect of extracts from brown algae and marine sponges on platelet aggregation and blood coagulation.
Conclusion
Most extracts from marine organisms inhibited platelet aggregation and coagulation, suggesting their potential as antithrombotic agents.
Supporting Evidence
- Most extracts inhibited platelet aggregation and clotting.
- Five out of ten sponge species induced platelet aggregation.
- Further chemical investigation is needed to identify active compounds.
Takeaway
Scientists tested sea plants and sponges to see if they could help stop blood from clotting too much, and found that many of them worked well.
Methodology
In vitro tests were conducted to evaluate the effects of extracts on platelet aggregation and blood coagulation using various assays.
Limitations
The study does not address the specific bioactive principles responsible for the anticoagulant effects.
Statistical Information
P-Value
p<0.05
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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