0000000000199947
AUTHOR
Olivier P. Thomas
A New Network for the Advancement of Marine Biotechnology in Europe and Beyond
Marine organisms produce a vast diversity of metabolites with biological activities useful for humans, e.g., cytotoxic, antioxidant, anti-microbial, insecticidal, herbicidal, anticancer, pro-osteogenic and pro-regenerative, analgesic, anti-inflammatory, anticoagulant, cholesterol-lowering, nutritional, photoprotective, horticultural or other beneficial properties. These metabolites could help satisfy the increasing demand for alternative sources of nutraceuticals, pharmaceuticals, cosmeceuticals, food, feed, and novel bio-based products. in addition, marine biomass itself can serve as the source material for the production of various bulk commodities (e.g., biofuels, bioplastics, biomateria…
The essentials of marine biotechnology
Coastal countries have traditionally relied on the existing marine resources (e.g., fishing, food, transport, recreation, and tourism) as well as tried to support new economic endeavors (ocean energy, desalination for water supply, and seabed mining). Modern societies and lifestyle resulted in an increased demand for dietary diversity, better health and well-being, new biomedicines, natural cosmeceuticals, environmental conservation, and sustainable energy sources. These societal needs stimulated the interest of researchers on the diverse and underexplored marine environments as promising and sustainable sources of biomolecules and biomass, and they are addressed by the emerging field of ma…
Screening of fractions from marine sponges and other invertebrates to identify new lead compounds with anti-tumor activity in lymphoma models
Diffuse large B-cell lymphoma (DLBCL) is the commonest type of lymphomas, accounting for 30%-40% of new cases each year. Despite the big improvements achieved in the treatment, still 25–40% of patients still succumb due to refractory or relapsed disease. This highlights the need of new drugs for this cancer. The marine environment has recently been recognized as a source of anti-cancer compounds, as demonstrated by different marine drugs approved by different regulatory agencies (trabectedin, cytarabine, eribulin, plitidepsin) or as components of antibody drug conjugates for lymphoma patients (monomethyl auristatin E in polatuzumab vedotin and brentuximab vedotin). Here, we present a large …
Marine Anticancer Agents: An Overview with a Particular Focus on Their Chemical Classes
The marine environment is a rich source of biologically active molecules for the treatment of human diseases, especially cancer. The adaptation to unique environmental conditions led marine organisms to evolve di erent pathways than their terrestrial counterparts, thus producing unique chemicals with a broad diversity and complexity. So far, more than 36,000 compounds have been isolated from marine micro- and macro-organisms including but not limited to fungi, bacteria, microalgae, macroalgae, sponges, corals, mollusks and tunicates, with hundreds of new marine natural products (MNPs) being discovered every year.Marine-based pharmaceuticals have started to impactmodern pharmacology and diff…