The role of transcription in heterologous expression of polyketides in bacterial hosts.

abstract：:This review covers the morphology, isolation, total synthesis and biological activity of the naturally occurring alkaloids isolated from the Amaryllidaceae family, as well as the structurally related Sceletium alkaloids. ...

journal_title：Natural product reports

authors： Jin Z

更新日期：2005-02-01 00:00:00

abstract：:This review covers the recent marine chemical ecology literature for benthic cyanobacteria, macroalgae, sponges, octocorals, molluscs, other benthic invertebrates, fish and seabirds. ...

journal_title：Natural product reports

authors： Paul VJ,Ritson-Williams R

更新日期：2008-08-01 00:00:00

abstract：:Covering: Early 2008 until the end of 2019Microorganisms which survive (extreme-tolerant) or even prefer (extremophilic) living at the limits of pH, temperature, salinity and pressure found on earth have proven to be a rich source of novel structures. In this update we summarise the wide variety of new molecules which...

journal_title：Natural product reports

authors： Wilson ZE,Brimble MA

更新日期：2020-07-16 00:00:00

abstract：:This review covers the isolation and structure determination of triterpenoids reported during 2012 including squalene derivatives, lanostanes, holostanes, cycloartanes, cucurbitanes, dammaranes, euphanes, tirucallanes, tetranortriterpenoids, quassinoids, lupanes, oleananes, friedelanes, ursanes, hopanes, serratanes, i...

journal_title：Natural product reports

authors： Hill RA,Connolly JD

更新日期：2015-02-01 00:00:00

abstract：:Covering: 2014-2019We review recent progress on natural products that target cytoskeletal components, including microtubules, actin, intermediate filaments, and septins and highlight their demonstrated and potential utility in the treatment of human disease. The anticancer efficacy of microtubule targeted agents ident...

journal_title：Natural product reports

authors： Risinger AL,Du L

更新日期：2020-05-01 00:00:00

abstract：:Covering: up to early 2018 The Nonribosomal Peptide Synthetases (NRPSs) and Polyketide Synthases (PKSs) are families of modular enzymes that produce a tremendous diversity of natural products, with antibacterial, antifungal, immunosuppressive, and anticancer activities. Both enzymes utilize a fascinating modular archi...

journal_title：Natural product reports

authors： Gulick AM,Aldrich CC

更新日期：2018-11-14 00:00:00

abstract：:Antibiotics are a therapeutic class that, once deployed, select for resistant bacterial pathogens and so shorten their useful life cycles. As a consequence new versions of antibiotics are constantly needed. Among the antibiotic natural products, morphed peptide scaffolds, converting conformationally mobile, short-live...

journal_title：Natural product reports

authors： Walsh CT

更新日期：2017-07-01 00:00:00

abstract：:Covering: up to 2019As abundant natural products, isoprenoids have many useful industrial applications in the manufacturing of drugs, fragrances, food additives, colorants, rubber and advanced biofuels. The microbial production of isoprenoids has received much attention in recent years. Metabolic engineering approache...

journal_title：Natural product reports

authors： Li M,Hou F,Wu T,Jiang X,Li F,Liu H,Xian M,Zhang H

更新日期：2020-01-01 00:00:00

abstract：:The mangrove flora is a diverse group of salt-tolerant plants growing in tropical and subtropical intertidal estuarine zones. This review summarizes the source, chemistry and bioactivities of natural products from true mangrove species worldwide. It includes 349 metabolites and 150 references. The molecular phylogeny ...

journal_title：Natural product reports

authors： Wu J,Xiao Q,Xu J,Li MY,Pan JY,Yang MH

更新日期：2008-10-01 00:00:00

abstract：:The cyclic depsipeptide largazole from a cyanobacterium of the genus Symploca is a marine natural product with a novel chemical scaffold and potently inhibits class I histone deacetylases (HDACs). Largazole possesses highly differential growth-inhibitory activity, preferentially targeting transformed over non-transfor...

journal_title：Natural product reports

authors： Hong J,Luesch H

更新日期：2012-04-01 00:00:00

abstract：:Oligo-, polysaccharides, and glycoconjugates are a relevant part of the bioactive components of the natural products exploited in therapeutics, diagnostics, food additives, and biomaterials. Glycans are directly involved in important biological processes, such as immunostimulation, anti-inflammatory, antioxidant, and ...

journal_title：Natural product reports

authors： Cobucci-Ponzano B,Moracci M

更新日期：2012-06-01 00:00:00

abstract：:Covering: up to September 2015. Meroterpenoids are hybrid natural products that partially originate from the terpenoid pathway. The meroterpenoids derived from fungi display quite diverse structures, with a wide range of biological properties. This review summarizes the molecular bases for their biosyntheses, which we...

journal_title：Natural product reports

authors： Matsuda Y,Abe I

更新日期：2016-01-01 00:00:00

abstract：:Covering: 2008 to 2016The total synthesis of natural products and their derivatives continues to inspire organic chemists to identify and test new synthetic strategies and develop and explore novel methodology. In recent years, visible light photoredox catalysis has risen to prominence as a powerful technology that en...

journal_title：Natural product reports

authors： Nicholls TP,Leonori D,Bissember AC

更新日期：2016-10-26 00:00:00

abstract：:Covering: 2000 to 2008. Previous review: D. L. Wright and C. R. Whitehead, Org. Prep. Proced. Int., 2000, 32, 309-330. An overview of synthetic efforts toward cyathane diterpenoid natural products from the year 2000 to present is provided. The emphasis of this review is the various ring-constructing and stereoforming ...

journal_title：Natural product reports

authors： Enquist JA Jr,Stoltz BM

更新日期：2009-05-01 00:00:00

abstract：:Vitamin B12, or cobalamin, is one of the most structurally complex small molecules made in Nature. Major progress has been made over the past decade in understanding how this synthesis is accomplished. This review covers some of the most important findings that have been made and provides the reader with a complete de...

journal_title：Natural product reports

authors： Warren MJ,Raux E,Schubert HL,Escalante-Semerena JC

更新日期：2002-08-01 00:00:00

abstract：:Phytotoxic compounds produced by plant pathogens are often crucial determinants of plant disease. Knowledge of them provides insights into disease syndromes and may be exploited by conventional breeding and biotechnology to obtain resistant crops. ...

journal_title：Natural product reports

authors： Strange RN

更新日期：2007-02-01 00:00:00

abstract：:Covering: up to 2018 The Haemodoraceae family is a monocotyledonous family in the order Commelinales consisting of 14 genera. Many species from the family are endemic to Australia and their use by the Aboriginal People of Australia as both pigments or remedies has been ethnobotanically documented. Phenylphenalenones a...

journal_title：Natural product reports

authors： Norman EO,Lever J,Brkljača R,Urban S

更新日期：2019-05-22 00:00:00

abstract：:This review article focuses on how nature sometimes solves the same problem in the biosynthesis of small molecules but using very different approaches. Four examples, involving isopentenyl diphosphate, menaquinone, lysine, and aromatic polyketides, are highlighted that represent different strategies in convergent meta...

journal_title：Natural product reports

authors： Dairi T,Kuzuyama T,Nishiyama M,Fujii I

更新日期：2011-06-01 00:00:00

abstract：:Covering: July 2012 to December 2019Over the last seven years, expanding research efforts focused on sesterterpenoids has led to the isolation, identification, and characterization of numerous structurally novel and biologically active sesterterpenoids. These newly reported sesterterpenoids provide diverse structures ...

journal_title：Natural product reports

authors： Li K,Gustafson KR

更新日期：2020-12-22 00:00:00

abstract：:Blue flower colors are primarily due to anthocyanin, a flavonoid pigment. Anthocyanin itself is purple in neutral aqueous solutions, ans its color is very unstable and quickly fades. Therefore, the mechanism of blue color development in living flower petals is one of the most intriguing problems in natural product che...

journal_title：Natural product reports

authors： Yoshida K,Mori M,Kondo T

更新日期：2009-07-01 00:00:00

abstract：:Although natural products have been marginalized by major pharmaceutical companies over the last 20-30 years, the changing landscape of drug discovery now favors a greatly enhanced role for Nature's privileged structures. Screening for drug leads in phenotypic screens provides the best opportunity to realize the value...

journal_title：Natural product reports

authors： Carter GT

更新日期：2011-10-01 00:00:00

abstract：:Covering: up to the end of 2015.Peptides are naturally occurring compounds that play an important role in all living systems and are responsible for a range of essential functions. Peptide receptors have been implicated in disease states such as oncology, metabolic disorders and cardiovascular disease. Therefore, natu...

journal_title：Natural product reports

authors： Charron CL,Hickey JL,Nsiama TK,Cruickshank DR,Turnbull WL,Luyt LG

更新日期：2016-06-02 00:00:00

abstract：:Silybin, a secondary metabolite isolated from the seeds of the blessed milk thistle (Silybum marianum) was discovered as the first member of a new family of natural compounds called flavonolignans in 1959. Over the years it has received the research attention of many organic chemists. This research has resulted in a n...

journal_title：Natural product reports

authors： Biedermann D,Vavříková E,Cvak L,Křen V

更新日期：2014-09-01 00:00:00

abstract：:In the recent past, macromolecular crystallography has gone through substantial methodological and technological development. The purpose of this review is to provide a general overview of structural biology and its impact on enzyme structure/function analysis and illustrate how it is modifying the focus of research r...

journal_title：Natural product reports

authors： Panjikar S,Stoeckigt J,O'Connor S,Warzecha H

更新日期：2012-10-01 00:00:00

abstract：:Covering: up to 2018 2-Oxoglutarate-dependent oxygenases (2ODOs) comprise a large enzyme superfamily in plant genomes, second in size only to the cytochromes P450 monooxygenase (CYP) superfamily. 2ODOs participate in both primary and specialized plant pathways, and their occurrence across all life kingdoms points to a...

journal_title：Natural product reports

authors： Hagel JM,Facchini PJ

更新日期：2018-08-15 00:00:00

abstract：:This review covers the literature on simple indole alkaloids and those with a nonrearranged monoterpenoid unit from the beginning of 2012 up to the end of 2013, which includes newly isolated alkaloids, structure determinations, total syntheses and biological activities. ...

journal_title：Natural product reports

authors： Ishikura M,Abe T,Choshi T,Hibino S

更新日期：2015-09-23 00:00:00

abstract：:A diverse array of secondary metabolites have been isolated and characterized from marine-derived fungi. The structures and biological activities of these metabolites are presented. Additionally, some basic principles of mycology are covered. Overall, 273 structures are presented and the review contains 162 references...

journal_title：Natural product reports

authors： Bugni TS,Ireland CM

更新日期：2004-02-01 00:00:00

abstract：:Discovering molecular components and their functionality is key to the development of hypotheses concerning the organization and regulation of metabolic networks. The iterative experimental testing of such hypotheses is the trajectory that can ultimately enable accurate computational modelling and prediction of metabo...

journal_title：Natural product reports

authors： Hur M,Campbell AA,Almeida-de-Macedo M,Li L,Ransom N,Jose A,Crispin M,Nikolau BJ,Wurtele ES

更新日期：2013-04-01 00:00:00

abstract：:Aristolactams, having a phenanthrene chromophore are a small group of compounds mainly found in the Aristolochiaceae together with the aristolochic acids and 4,5-dioxoaporphines. In this report, these three important classes of natural products are reviewed and classified on the basis of their oxygenation pattern. In ...

journal_title：Natural product reports

authors： Kumar V,Poonam,Prasad AK,Parmar VS

更新日期：2003-12-01 00:00:00

abstract：:A key property of metallo-proteins and -enzymes is the affinity of metal ion M for protein ligand P as defined by the dissociation constant KD = [M][P]/[MP]. Its accurate determination is essential for a quantitative understanding of metal selection and speciation. However, the surfaces of proteins are defined by the ...

journal_title：Natural product reports

authors： Xiao Z,Wedd AG

更新日期：2010-05-01 00:00:00