Plant Found in Obscure Brazilian Rainforest Seems Weirdly Good at Fighting Covid-19
Gizmodo • • science
Key Points:
- Brazil is home to nearly 25% of the world’s plant species, with significant biodiversity not only in the Amazon but also in the lesser-known Mata Atlantica rainforest along its eastern coast.
- Researchers discovered that leaves from Copaifera lucens, a tree endemic to Mata Atlantica, contain galloylquinic acids capable of neutralizing COVID-19 by targeting multiple viral proteins, potentially reducing the virus's ability to develop resistance.
- These compounds also show antiviral properties against HIV-1 and possess antifungal effects, highlighting the broad medicinal potential of Copaifera lucens extracts.
- The study utilized advanced spectroscopy and plaque reduction neutralization assays to demonstrate strong binding between galloylquinic acids and key COVID-19 viral enzymes, disrupting viral replication and immune evasion.
- Brazil’s renewed commitment to zero deforestation under President Luiz Inácio Lula da Silva supports the preservation of biodiversity that could be crucial for future drug discoveries, with further clinical trials needed to develop these compounds into effective COVID-19 treatments.
