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Showing 1 to 12 of 99 entries
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Prodigiosin and its potential applications.

Journal of food science and technology

Darshan N, Manonmani HK.
PMID: 26344956
J Food Sci Technol. 2015 Sep;52(9):5393-407. doi: 10.1007/s13197-015-1740-4. Epub 2015 Jan 24.

Since a decade, there has been a strong consumer demand for more natural products. This has augmented inclination towards substitution of synthetic colorants with natural pigments. Natural pigments not only have the capacity to increase the marketability of products,...

Serratia Secondary Metabolite Prodigiosin Inhibits Pseudomonas aeruginosa Biofilm Development by Producing Reactive Oxygen Species that Damage Biological Molecules.

Frontiers in microbiology

Kimyon Ö, Das T, Ibugo AI, Kutty SK, Ho KK, Tebben J, Kumar N, Manefield M.
PMID: 27446013
Front Microbiol. 2016 Jun 27;7:972. doi: 10.3389/fmicb.2016.00972. eCollection 2016.

Prodigiosin is a heterocyclic bacterial secondary metabolite belonging to the class of tripyrrole compounds, synthesized by various types of bacteria including Serratia species. Prodigiosin has been the subject of intense research over the last decade for its ability to...

Draft Genome Sequence of Serratia sp. Strain ATCC 39006, a Model Bacterium for Analysis of the Biosynthesis and Regulation of Prodigiosin, a Carbapenem, and Gas Vesicles.

Genome announcements

Fineran PC, Iglesias Cans MC, Ramsay JP, Wilf NM, Cossyleon D, McNeil MB, Williamson NR, Monson RE, Becher SA, Stanton JA, Brügger K, Brown SD, Salmond GP.
PMID: 24336377
Genome Announc. 2013 Dec 12;1(6). doi: 10.1128/genomeA.01039-13.

Serratia sp. strain ATCC 39006 is a Gram-negative bacterium and a member of the Enterobacteriaceae that produces various bioactive secondary metabolites, including the tripyrrole red pigment prodigiosin and the β-lactam antibiotic 1-carbapenen-2-em-3-carboxylic acid (a carbapenem). This strain is the...

Pyrrole N-H Anion Complexes.

Coordination chemistry reviews

Vargas-Zúñiga GI, Sessler JL.
PMID: 29104304
Coord Chem Rev. 2017 Aug 15;345:281-296. doi: 10.1016/j.ccr.2017.04.004. Epub 2017 Apr 20.

Synthetic pyrrole-based anion receptors date back to the 1990s. They have been extensively developed in the context of macrocyclic systems as expanded porphyrins and calixpyrroles, and related systems. The chemistry of open-chain pyrrolic systems is, in many respects, no...

The Ecological Coherence of Temperature and Salinity Tolerance Interaction and Pigmentation in a Non-marine .

Frontiers in microbiology

Gallardo K, Candia JE, Remonsellez F, Escudero LV, Demergasso CS.
PMID: 27990141
Front Microbiol. 2016 Dec 01;7:1943. doi: 10.3389/fmicb.2016.01943. eCollection 2016.

The occurrence of microorganisms from the

Biosynthesis and Bioactivity of Prodiginine Analogs in Marine Bacteria, .

Frontiers in microbiology

Sakai-Kawada FE, Ip CG, Hagiwara KA, Awaya JD.
PMID: 31396200
Front Microbiol. 2019 Jul 24;10:1715. doi: 10.3389/fmicb.2019.01715. eCollection 2019.

The Prodiginine family consists of primarily red-pigmented tripyrrole secondary metabolites that were first characterized in the Gram-negative bacterial species

Functionalized 2,2'-Bipyrroles: Building Blocks for Pyrrolic Macrocycles.

Macroheterocycles

Anguera G, Brewster JT, Sánchez-García D, Sessler JL.
PMID: 31763627
Macroheterocycles. 2018;11(3):227-245. doi: 10.6060/mhc180483s.

Functionalized N-unsubstituted 2,2'-bipyrroles are basic building blocks for the preparation of pyrrolic macrocycles and natural products, such as prodigiosines. The aim of this review is to provide a description of the most important methodologies used to prepare 2,2'-bipyrroles and...

Selective Cytotoxic Activity of Prodigiosin@halloysite Nanoformulation.

Frontiers in bioengineering and biotechnology

Guryanov I, Naumenko E, Akhatova F, Lazzara G, Cavallaro G, Nigamatzyanova L, Fakhrullin R.
PMID: 32528938
Front Bioeng Biotechnol. 2020 May 26;8:424. doi: 10.3389/fbioe.2020.00424. eCollection 2020.

Prodigiosin, a bioactive secondary metabolite produced by

Antioxidant and antimicrobial activity of bioactive prodigiosin produces from .

Journal of food science and technology

Arivizhivendhan KV, Mahesh M, Boopathy R, Swarnalatha S, Regina Mary R, Sekaran G.
PMID: 30042582
J Food Sci Technol. 2018 Jul;55(7):2661-2670. doi: 10.1007/s13197-018-3188-9. Epub 2018 Jun 07.

The objective of this investigation was to explore the antioxidant and antimicrobial property of bioactive prodigiosin produced from

Anion-Transport Mechanism of a Triazole-Bearing Derivative of Prodigiosine: A Candidate for Cystic Fibrosis Therapy.

Frontiers in pharmacology

Cossu C, Fiore M, Baroni D, Capurro V, Caci E, Garcia-Valverde M, Quesada R, Moran O.
PMID: 30131695
Front Pharmacol. 2018 Aug 07;9:852. doi: 10.3389/fphar.2018.00852. eCollection 2018.

Cystic fibrosis (CF) is a genetic lethal disease, originated from the defective function of the CFTR protein, a chloride and bicarbonate permeable transmembrane channel. CF mutations affect CFTR protein through a variety of molecular mechanisms which result in different...

N-Confused Phlorin-Prodigiosin Chimera: meso-Aryl Oxidation and π-Extension Triggered by Peripheral Coordination.

Angewandte Chemie (International ed. in English)

Su G, Li Q, Ishida M, Li C, Sha F, Wu XY, Wang L, Baryshnikov G, Li D, Ågren H, Furuta H, Xie Y.
PMID: 31709678
Angew Chem Int Ed Engl. 2020 Jan 20;59(4):1537-1541. doi: 10.1002/anie.201913290. Epub 2019 Dec 04.

An N-confused phlorin isomer bearing a dipyrrin moiety at the α-position of the confused pyrrole ring (1) was synthesized. Pd

Butylcycloheptylprodigiosin and undecylprodigiosin are potential photosensitizer candidates for photodynamic cancer therapy.

Molecular biology reports

Arshadi Z, Hosseini SA, Fatehi D, Mirzaei SA, Elahian F.
PMID: 34331180
Mol Biol Rep. 2021 Aug;48(8):5965-5975. doi: 10.1007/s11033-021-06598-1. Epub 2021 Jul 30.

BACKGROUND: Prodiginines are bacterial red polypyrrole pigments and multifaceted secondary metabolites. These agents have anti-proliferative, immunosuppressive, antimicrobial, and anticancer effects. Recent analysis revealed that prodigiosin hypersensitizes Serratia marcescens to gamma radiation. In the present study, we report the cytotoxicity...

Showing 1 to 12 of 99 entries