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Drug development, Brazilian biodiversity and political choices: Where are we heading?

Paulo Michel Pinheiro FerreiraDaniel Dias Rufino ArcanjoAna Paula Peron
Published in: Journal of toxicology and environmental health. Part B, Critical reviews (2023)
The aim of this review was to (i) acknowledge structural advantages of natural products (NPs) for designing therapeutic drugs; (ii) emphasize how wildlife conservation is socially and economically necessary for scientific and commercial progress in Brazilian regions; and (iii) show how decisions by governmental regulations exert damaging effects on safeguarding of biodiversity. Natural products (NPs) from animals (e.g.: bufadienolides as marinobufagin), plants (diterpenes: casearin X and paclitaxel; triterpenes: betulinic acid) and microorganisms (depsipeptides: geodiamolides; antraciclines: doxorubicin) are the main source of oral drugs and have innate advantages for enteral and parenteral drug design, synthesis and combinational chemistry using novel techniques, including green chemistry. NPs possess high chemical diversity, binding flexibility to biological targets, chiral centers, aliphatic systems, hydrogen-bond acceptors and donors, and/or heteroatoms, and broad-spectrum pharmacological properties, including against malign disorders. Nonetheless, all Brazilian biomes and connected ecosystems have been systemically threatened since 2019 by the following fire, deforestation, monocultures, cattle raising, mining and/or oil spills mainly as consequence of financial cuts in key institutions which oversee environmental stability for terrestrial and marine Brazilian fauna and flora. Nevertheless, natural chemical entities, broad traditional knowledge on agrobiodiversity, fishing, fire management, and pioneering processes of economic interest play a vital role for "Science of Biodiversity," which arises as business bioeconomy opportunities to convert Brazil into a self-sufficient country for production of pharmaceutical supplies, cosmeticsand foods. Hence, Brazil needs sustainable development projects supported by government and scientific input if one wishes to use the chemical and biological biodiversity to treat individuals and improve the quality of life.
Keyphrases
  • immune response
  • healthcare
  • public health
  • oxide nanoparticles
  • climate change
  • drug discovery
  • life cycle
  • human health
  • dna binding
  • electronic health record
  • transcription factor
  • health insurance