Characteristics of a Novel Manganese Superoxide Dismutase of a Hadal Sea Cucumber (Paelopatides sp.) from the Mariana Trench.

abstract：:Chemical examination of the Taiwanese soft coral Sinularia triangular led to the isolation of five cembrane-based diterpenoids 1-5, including two new metabolites, triangulenes A (1) and B (2). The structures of the new metabolites were determined on the basis of extensive spectroscopic analysis, particularly mass spec...

journal_title：Marine drugs

authors： Su JH,Wen ZH

更新日期：2011-01-01 00:00:00

abstract：:The swim bladder of the croceine croaker (Pseudosciaena crocea) was believed to have good curative effects in various diseases, including amnesia, insomnia, dizziness, anepithymia, and weakness after giving birth, in traditional Chinese medicine. However, there is no research focusing on the antioxidant and anti-fatig...

journal_title：Marine drugs

authors： Zhao YQ,Zeng L,Yang ZS,Huang FF,Ding GF,Wang B

更新日期：2016-12-13 00:00:00

abstract：:The term metabolic/cardiometabolic/insulin resistance syndrome could generally be defined as the co-occurrence of several risk factors inclusive of systemic arterial hypertension. Not only that organizations, such as the world health organization (WHO) have identified high blood pressure as one of the main risk factor...

journal_title：Marine drugs

authors： Abachi S,Bazinet L,Beaulieu L

更新日期：2019-10-29 00:00:00

abstract：:Mammalian target of rapamycin (mTOR) is a PI3K-related serine/threonine protein kinase that functions as a master regulator of cellular growth and metabolism, in response to nutrient and hormonal stimuli. mTOR functions in two distinct complexes-mTORC1 is sensitive to rapamycin, while, mTORC2 is insensitive to this dr...

journal_title：Marine drugs

authors： Ruiz-Torres V,Losada-Echeberría M,Herranz-López M,Barrajón-Catalán E,Galiano V,Micol V,Encinar JA

更新日期：2018-10-15 00:00:00

abstract：:Natural O-alkyl-glycerolipids, also known as alkyl-ether-lipids (AEL), feature a long fatty alkyl chain linked to the glycerol unit by an ether bond. AEL are ubiquitously found in different tissues but, are abundant in shark liver oil, breast milk, red blood cells, blood plasma, and bone marrow. Only a few AEL are com...

journal_title：Marine drugs

authors： Pinault M,Guimaraes C,Couthon H,Thibonnet J,Fontaine D,Chantôme A,Chevalier S,Besson P,Jaffrès PA,Vandier C

更新日期：2018-03-23 00:00:00

abstract：:The democratization of sequencing technologies fostered a leap in our knowledge of the diversity of marine phytoplanktonic microalgae, revealing many previously unknown species and lineages. The evolutionary history of the diversification of microalgae can be inferred from the analysis of their genome sequences. Howev...

journal_title：Marine drugs

authors： Marcellin-Gros R,Piganeau G,Stien D

更新日期：2020-01-25 00:00:00

abstract：:Peridinin and fucoxanthin, which are natural carotenoids isolated from a symbiotic dinoflagellate, Symbiodinium sp., and a brown alga, Petalonia fascia, respectively, were compared for inhibitory effects on delayed-type hypersensitivity in mice. The number of eosinophils at the site of inflammation and in peripheral b...

journal_title：Marine drugs

authors： Onodera K,Konishi Y,Taguchi T,Kiyoto S,Tominaga A

更新日期：2014-03-27 00:00:00

abstract：:In this study, we elucidated the inhibitory effect of fucoidan from marine brown algae on the lipid accumulation in differentiated 3T3-L1 adipocytes and its mechanism. The treatment of fucoidan in a dose-dependent manner was examined on lipid inhibition in 3T3-L1 cells by using Oil Red O staining. Fucoidan showed high...

journal_title：Marine drugs

authors： Park MK,Jung U,Roh C

更新日期：2011-01-01 00:00:00

abstract：:Ovarian cancer is one of the prevalent gynecological cancers occurring in women. In particular, the efficiency of standard therapeutic methods decreases when recurrence and chemoresistance ensue. To assist standard anti-cancer agents in the cure of ovarian cancer, development and application of new compounds such as s...

journal_title：Marine drugs

authors： Ham J,Lim W,Kim K,Heo YM,Ryu SM,Lee D,Kim JJ,Song G

更新日期：2019-06-03 00:00:00

abstract：:Immunotherapy takes advantage of the immune system to prevent, control, and eliminate neoplastic cells. The research in the field has already led to major breakthroughs to treat cancer. In this work, we describe a platform that integrates in vitro bioassays to test the immune response and direct antitumor effects for ...

journal_title：Marine drugs

authors： Gallo C,Barra G,Saponaro M,Manzo E,Fioretto L,Ziaco M,Nuzzo G,d'Ippolito G,De Palma R,Fontana A

更新日期：2020-11-29 00:00:00

abstract：:Metalloproteases are emerging as useful agents in the treatment of many diseases including arthritis, cancer, cardiovascular diseases, and fibrosis. Studies that could shed light on the metalloprotease pharmaceutical applications require the pure enzyme. Here, we reported the structure-based design and synthesis of th...

journal_title：Marine drugs

authors： Li S,Wang L,Xu X,Lin S,Wang Y,Hao J,Sun M

更新日期：2016-12-27 00:00:00

abstract：:Cyclic imines are lipophilic marine toxins that bioaccumulate in seafood. Their structure comprises a cyclic-imino moiety, responsible for acute neurotoxicity in mice. Cyclic imines have not been linked yet to human poisonings and are not regulated in Europe, although the European Food Safety Authority requires more d...

journal_title：Marine drugs

authors： García-Altares M,Casanova A,Bane V,Diogène J,Furey A,de la Iglesia P

更新日期：2014-06-23 00:00:00

abstract：:The effect of carrageenans on tomato chlorotic dwarf viroid (TCDVd) replication and symptom expression was studied. Three-week-old tomato plants were spray-treated with iota(ɩ)-, lambda(λ)-, and kappa(κ)-carrageenan at 1 g·L-1 and inoculated with TCDVd after 48 h. The λ-carrageenan significantly suppressed viroid symp...

journal_title：Marine drugs

authors： Sangha JS,Kandasamy S,Khan W,Bahia NS,Singh RP,Critchley AT,Prithiviraj B

更新日期：2015-05-08 00:00:00

abstract：:Marine ecosystems are the most prevalent ecosystems on the planet, providing a diversity of living organisms and resources. The development of nanotechnology may provide solutions for utilizing these thousands of potential compounds as marine pharmaceuticals. Here, we designed a liposomal glycol chitosan formulation t...

journal_title：Marine drugs

authors： Kim MW,Niidome T,Lee R

更新日期：2019-10-12 00:00:00

abstract：:MytiLec; a novel lectin isolated from the Mediterranean mussel (Mytilus galloprovincialis); shows strong binding affinity to globotriose (Gb3: Galα1-4Galβ1-4Glc). MytiLec revealed β-trefoil folding as also found in the ricin B-subunit type (R-type) lectin family, although the amino acid sequences were quite different....

journal_title：Marine drugs

authors： Hasan I,Sugawara S,Fujii Y,Koide Y,Terada D,Iimura N,Fujiwara T,Takahashi KG,Kojima N,Rajia S,Kawsar SM,Kanaly RA,Uchiyama H,Hosono M,Ogawa Y,Fujita H,Hamako J,Matsui T,Ozeki Y

更新日期：2015-12-14 00:00:00

abstract：:The first total synthesis of the marine nucleoside Mycalisine B-a naturally occurring and structurally distinct 4,5-unsaturated 7-deazapurine nucleoside-has been accomplished in 10 linear steps with 27.5% overall yield from commercially available 1,2,3,5-tetra-O-acetyl-ribose and tetracyanoethylene. Key steps of the a...

journal_title：Marine drugs

authors： Ding H,Ruan Z,Kou P,Dong X,Bai J,Xiao Q

更新日期：2019-04-14 00:00:00

abstract：:During an investigation of the chemistry of the Red Sea Verongiid sponge Pseudoceratina arabica, we discovered a small molecule, pseudoceratonic acid (1), along with the new moloka'iamine derivatives, ceratinines N (2), O (3), and the previously reported compounds moloka'iamine (4), hydroxymoloka'iamine (5) and cerati...

journal_title：Marine drugs

authors： Shaala LA,Youssef DTA

更新日期：2020-10-23 00:00:00

abstract：:Mycothiazole, a polyketide metabolite isolated from the marine sponge Cacospongia mycofijiensis, is a potent inhibitor of metabolic activity and mitochondrial electron transport chain complex I in sensitive cells, but other cells are relatively insensitive to the drug. Sensitive cell lines (IC(50) 0.36-13.8 nM) includ...

journal_title：Marine drugs

authors： Meyer KJ,Singh AJ,Cameron A,Tan AS,Leahy DC,O'Sullivan D,Joshi P,La Flamme AC,Northcote PT,Berridge MV,Miller JH

更新日期：2012-04-01 00:00:00

abstract：:Ecklonia cava (E. cava) can alleviate vascular dysfunction in diseases associated with poor circulation. E. cava contains various polyphenols with different functions, but few studies have compared the effects of these polyphenols. Here, we comparatively investigated four major compounds present in an ethanoic extract...

journal_title：Marine drugs

authors： Oh S,Son M,Lee HS,Kim HS,Jeon YJ,Byun K

更新日期：2018-11-09 00:00:00

abstract：:Carotenoids are natural pigments that contribute to light harvesting and photo-protection in photosynthetic organisms. In this study, we analyzed the carotenoid profiles, including mono-hydroxy and epoxy-carotenoids, in the economically valuable red seaweed Pyropia yezoensis, to clarify the detailed biosynthetic and m...

journal_title：Marine drugs

authors： Koizumi J,Takatani N,Kobayashi N,Mikami K,Miyashita K,Yamano Y,Wada A,Maoka T,Hosokawa M

更新日期：2018-11-01 00:00:00

abstract：:Marine sponges are currently one of the richest sources of pharmacologically active compounds found in the marine environment. These bioactive molecules are often secondary metabolites, whose main function is to enable and/or modulate cellular communication and defense. They are usually produced by functional enzyme c...

journal_title：Marine drugs

authors： Sagar S,Kaur M,Minneman KP

更新日期：2010-10-11 00:00:00

abstract：:Being able to quantify ichthyotoxic metabolites from microalgae allows for the determination of ecologically-relevant concentrations that can be simulated in laboratory experiments, as well as to investigate bioaccumulation and degradation. Here, the ichthyotoxin karmitoxin, produced by Karlodinium armiger, was quanti...

journal_title：Marine drugs

authors： Andersen AJC,de Medeiros LS,Binzer SB,Rasmussen SA,Hansen PJ,Nielsen KF,Jørgensen K,Larsen TO

更新日期：2017-08-31 00:00:00

abstract：:Ieodomycin B, which shows in vitro antimicrobial activity, was isolated from a marine Bacillus species. A novel asymmetric total synthetic approach to ieodomycin B using commercially available geraniol was achieved. The approach involves the generation of 1,3-trans-dihydroxyl at C-3 and C-5 positions via a Crimmins-mo...

journal_title：Marine drugs

authors： Lin S,Zhang J,Zhang Z,Xu T,Huang S,Wang X

更新日期：2017-01-18 00:00:00

abstract：:Concerning the requirements of effective drug candidates to combat against high rising multidrug resistant pathogens, we isolated three new linear lipopeptides, gageostatins A-C (1-3), consisting of hepta-peptides and new 3-β-hydroxy fatty acids from the fermentation broth of a marine-derived bacterium Bacillus subtil...

journal_title：Marine drugs

authors： Tareq FS,Lee MA,Lee HS,Lee JS,Lee YJ,Shin HJ

更新日期：2014-01-31 00:00:00

abstract：:Marine biotoxin-contaminated seafood has caused thousands of poisonings worldwide this century. Given these threats, there is an increasing need for improved technologies that can be easily integrated into coastal monitoring programs. This study evaluates approaches for monitoring toxins associated with recurrent toxi...

journal_title：Marine drugs

authors： Hattenrath-Lehmann TK,Lusty MW,Wallace RB,Haynes B,Wang Z,Broadwater M,Deeds JR,Morton SL,Hastback W,Porter L,Chytalo K,Gobler CJ

更新日期：2018-01-13 00:00:00

abstract：:The structures, names, bioactivities and references of 138 briarane-type diterpenoids, including 87 new compounds, are summarized in this review. All the briarane-type compounds mentioned in this review article were obtained from gorgonian corals including the genus Briareum, Dichotella, Junceella and Verrucella. Some...

journal_title：Marine drugs

authors： Sheu JH,Chen YH,Chen YH,Su YD,Chang YC,Su JH,Weng CF,Lee CH,Fang LS,Wang WH,Wen ZH,Wu YC,Sung PJ

更新日期：2014-04-10 00:00:00

abstract：:Fish processing industries generate a large volume of discards. In order to fulfil with the principles of a sustainable circular economy, it is necessary to maintain aquaculture by-products in the food chain through the production of high-value biomolecules that can be used as novel ingredients. In this study, we try ...

journal_title：Marine drugs

authors： Pateiro M,Munekata PES,Domínguez R,Wang M,Barba FJ,Bermúdez R,Lorenzo JM

更新日期：2020-02-04 00:00:00

abstract：:Hepatocellular carcinoma (HCC) is a malignant tumor that can cause systemic invasion; however, the exact etiology and molecular mechanism are unknown. Astaxanthin (ASX), a powerful antioxidant, has efficient anti-oxidant, anti-inflammatory, and other activities, and has great research prospects in cancer therapy. We s...

journal_title：Marine drugs

authors： Li J,Dai W,Xia Y,Chen K,Li S,Liu T,Zhang R,Wang J,Lu W,Zhou Y,Yin Q,Abudumijiti H,Chen R,Zheng Y,Wang F,Lu J,Zhou Y,Guo C

更新日期：2015-09-24 00:00:00

abstract：:Marine sponges belonging to the phylum Porifera (Metazoa), evolutionarily the oldest animals are the single best source of marine natural products. The present review presents a comprehensive overview of the source, taxonomy, country of origin or geographical position, chemical class, and biological activity of sponge...

journal_title：Marine drugs

authors： Mehbub MF,Lei J,Franco C,Zhang W

更新日期：2014-08-19 00:00:00

abstract：:When the aquaculture water environment deteriorates or the temperature rises, shrimp are susceptible to viral or bacterial infections, causing a large number of deaths. This study comprehensively evaluated the effects of the oral administration of a chitosan-gentamicin conjugate (CS-GT) after Litopenaeus vannamei were...

journal_title：Marine drugs

authors： Liang F,Li C,Hou T,Wen C,Kong S,Ma D,Sun C,Li S

更新日期：2020-08-10 00:00:00