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Marine Drugs, Volume 19, Issue 2

February 2021 - 75 articles

Cover Story: Biodiscovery from understudied taxa, such as the rare actinomycetes combined with underexplored environments, such as polar marine ecosystems, holds promise for uncovering novel biosynthetic and chemical diversity. However, with increasingly complex specialised metabolite datasets, methods to prioritize this potential are greatly needed. In this study, NPLinker, a new and publicly available software framework was used to integrate, link, and rank (based on scoring functions) metabolomics (molecular families) and genomics (gene cluster families) datasets. This automated approach enables accelerated and informed comparative metabologenomics and, combined with bioactivity data, demonstrates an exciting step towards an integrated-data era for microbial discovery. View this paper.
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Articles (75)

  • Article
  • Open Access
6 Citations
3,554 Views
11 Pages

Cysteine [2,4] Disulfide Bond as a New Modifiable Site of α-Conotoxin TxIB

  • Baojian Zhang,
  • Maomao Ren,
  • Yang Xiong,
  • Haonan Li,
  • Yong Wu,
  • Ying Fu,
  • Dongting Zhangsun,
  • Shuai Dong and
  • Sulan Luo

22 February 2021

α-Conotoxin TxIB, a selective antagonist of α6/α3β2β3 nicotinic acetylcholine receptor, could be a potential therapeutic agent for addiction and Parkinson’s disease. As a peptide with a complex pharmacophoric conformation, it is important and difficu...

  • Article
  • Open Access
17 Citations
12,951 Views
19 Pages

α-Conotoxins and α-Cobratoxin Promote, while Lipoxygenase and Cyclooxygenase Inhibitors Suppress the Proliferation of Glioma C6 Cells

  • Tatiana I. Terpinskaya,
  • Alexey V. Osipov,
  • Elena V. Kryukova,
  • Denis S. Kudryavtsev,
  • Nina V. Kopylova,
  • Tatsiana L. Yanchanka,
  • Alena F. Palukoshka,
  • Elena A. Gondarenko,
  • Maxim N. Zhmak and
  • Victor I. Tsetlin
  • + 1 author

21 February 2021

Among the brain tumors, glioma is the most common. In general, different biochemical mechanisms, involving nicotinic acetylcholine receptors (nAChRs) and the arachidonic acid cascade are involved in oncogenesis. Although the engagement of the latter...

  • Article
  • Open Access
17 Citations
5,098 Views
17 Pages

20 February 2021

Metastasis accounts for the vast majority of deaths in breast cancer, and novel and effective treatments to inhibit cancer metastasis remain urgently developed. The expression level of heat shock protein 90 (HSP90) in invasive breast cancer tissue is...

  • Review
  • Open Access
62 Citations
6,415 Views
29 Pages

Recent Advances in Small Peptides of Marine Origin in Cancer Therapy

  • Qi-Ting Zhang,
  • Ze-Dong Liu,
  • Ze Wang,
  • Tao Wang,
  • Nan Wang,
  • Ning Wang,
  • Bin Zhang and
  • Yu-Fen Zhao

19 February 2021

Cancer is one of the leading causes of death in the world, and antineoplastic drug research continues to be a major field in medicine development. The marine milieu has thousands of biological species that are a valuable source of novel functional pr...

  • Review
  • Open Access
389 Citations
37,115 Views
39 Pages

Fish Waste: From Problem to Valuable Resource

  • Daniela Coppola,
  • Chiara Lauritano,
  • Fortunato Palma Esposito,
  • Gennaro Riccio,
  • Carmen Rizzo and
  • Donatella de Pascale

19 February 2021

Following the growth of the global population and the subsequent rapid increase in urbanization and industrialization, the fisheries and aquaculture production has seen a massive increase driven mainly by the development of fishing technologies. Acco...

  • Review
  • Open Access
155 Citations
12,730 Views
29 Pages

Microalgae n-3 PUFAs Production and Use in Food and Feed Industries

  • Marine Remize,
  • Yves Brunel,
  • Joana L. Silva,
  • Jean-Yves Berthon and
  • Edith Filaire

18 February 2021

N-3 polyunsaturated fatty acids (n-3 PUFAs), and especially eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA), are essential compounds for human health. They have been proven to act positively on a panel of diseases and have interesting anti...

  • Article
  • Open Access
40 Citations
6,023 Views
15 Pages

18 February 2021

Oxidative stress is identified as a major inducer of retinal pigment epithelium (RPE) cell dysregulation and is associated with age-related macular degeneration (AMD). The protection of RPE disorders plays an essential role in the pathological progre...

  • Article
  • Open Access
14 Citations
3,475 Views
18 Pages

Comparative Evaluation of Different Chitosan Species and Derivatives as Candidate Biomaterials for Oxygen-Loaded Nanodroplet Formulations to Treat Chronic Wounds

  • Monica Argenziano,
  • Bruno Bressan,
  • Anna Luganini,
  • Nicole Finesso,
  • Tullio Genova,
  • Adriano Troia,
  • Giuliana Giribaldi,
  • Giuliana Banche,
  • Narcisa Mandras and
  • Anna Maria Cuffini
  • + 2 authors

15 February 2021

Persistent hypoxia is a main clinical feature of chronic wounds. Intriguingly, oxygen-loaded nanodroplets (OLNDs), filled with oxygen-solving 2H,3H-decafluoropentane and shelled with polysaccharides, have been proposed as a promising tool to countera...

  • Article
  • Open Access
29 Citations
4,387 Views
14 Pages

12 February 2021

To develop greener extraction alternatives for microalgae biomass, ultrasound assisted extraction (UAE) and pressurized liquid extraction (PLE) with different biobased solvents were investigated, demonstrating that both techniques are useful alternat...

  • Article
  • Open Access
19 Citations
6,077 Views
17 Pages

Chitin Degradation Machinery and Secondary Metabolite Profiles in the Marine Bacterium Pseudoalteromonas rubra S4059

  • Xiyan Wang,
  • Thomas Isbrandt,
  • Mikael Lenz Strube,
  • Sara Skøtt Paulsen,
  • Maike Wennekers Nielsen,
  • Yannick Buijs,
  • Erwin M. Schoof,
  • Thomas Ostenfeld Larsen,
  • Lone Gram and
  • Sheng-Da Zhang

12 February 2021

Genome mining of pigmented Pseudoalteromonas has revealed a large potential for the production of bioactive compounds and hydrolytic enzymes. The purpose of the present study was to explore this bioactivity potential in a potent antibiotic and enzyme...

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Mar. Drugs - ISSN 1660-3397