Researchers from Spanish National Research Council (CSIC) Detail Research in Biomarkers [Decoding Octopus Skin Mucus: Impact of Aquarium-Maintenance and Senescence on the Proteome Profile of the Common Octopus (Octopus vulgaris)].

A recent report from researchers at the Spanish National Research Council (CSIC) explores the potential of using proteins found in the skin mucus of the common octopus (Octopus vulgaris) as non-invasive biomarkers for monitoring the welfare of octopuses in captivity. The study compared the protein profiles in the skin mucus of wild, aquarium-maintained, and senescent octopuses, identifying potential biomarkers and bioactive peptides. This research provides valuable insights into the skin mucus proteome of the common octopus and highlights the potential of using skin mucus protein/peptides as biomarkers in cultured animals. The study was supported by various funding sources, including the European Union Nextgenerationeu and the European Maritime And Fisheries Fund. [Extracted from the article]