Epifanio, N.M.M.; Braga, R.R.; Braga, R.R.; Silva, V.O.; Pereira, N.F.; Souza, B.A.D.; Moreira, D.D.L.; Chaves, D.S. Systematic Review of Chemical and Biological Activity Studies of Extracts and Isolated Compounds From Nudibranchs. Preprints2023, 2023101939. https://doi.org/10.20944/preprints202310.1939.v1
APA Style
Epifanio, N.M.M., Braga, R.R., Braga, R.R., Silva, V.O., Pereira, N.F., Souza, B.A.D., Moreira, D.D.L., & Chaves, D.S. (2023). Systematic Review of Chemical and Biological Activity Studies of Extracts and Isolated Compounds From Nudibranchs. Preprints. https://doi.org/10.20944/preprints202310.1939.v1
Chicago/Turabian Style
Epifanio, N.M.M., Davyson de Lima Moreira and Douglas S.A. Chaves. 2023 "Systematic Review of Chemical and Biological Activity Studies of Extracts and Isolated Compounds From Nudibranchs" Preprints. https://doi.org/10.20944/preprints202310.1939.v1
Abstract
Nudibranchs are marine gastropod mollusks that have been extensively studied for their poten-tial to yield new bioactive compounds. This review aims to share data about the chemical and biological activity of extracts and isolated compounds from nudibranchs. The systematic review followed the PRISMA (a systematic review protocol) and covers the studies from the literature published from January 1950 to September 2023, and various scientific databases, including Elsevier, web of science, ACS publications, Taylor and Francis, Wiley Online Library, MDPI, Springer and the Marine Pharmacology website. The results presented are based on the complete set of studies that met our inclusion criteria. Among the selected studies, chemical characteriza-tion was the focus in 79.6% of cases, while biological activity assessment accounted for 20.4%. Ten different types of biological activity assays were performed, with the most frequently studied activities being cytotoxicity (43.6%), antimycobacterial (43.6%), and ichthyotoxic (9.8%) effects. Most positive results obtained from these assays were related to antimycobacterial, cytotoxicity, and ichthyotoxic activities. Eight different types of metabolites were identified, with terpenes be-ing the most prevalent (78.5% of articles), followed by alkaloids (8.1%) and aromatic polyketides (4.7%). Gathering the existing evidence can aid in identifying research gaps and planning future investigations. Our findings indicate that certain nudibranch families, such as Cadlinidae, have received limited attention in terms of studies conducted, yet show promising results in terms of biological activities.
Copyright:
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
