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Diken-Gür S. Investigation of anti-adherence and antimicrobial properties of prodigiosin-functionalized bacterial cellulose membrane for biomedical applications. J Biotechnol 2024; 385:58-64. [PMID: 38458539 DOI: 10.1016/j.jbiotec.2024.03.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2023] [Revised: 02/29/2024] [Accepted: 03/03/2024] [Indexed: 03/10/2024]
Abstract
In this study, novel biomaterial that consisted entirely of bacterial products was developed with the approach of designing cost effective material for biomedical applications. With this aim, bacterial cellulose membranes (BCMs) which synthesized by Komagataeibacter intermedius were produced. Moreover, to impart antimicrobial properties to enhance the capacity of BCMs for biomedical usage, prodigiosin (PG) pigment of Serratia marcescens which presents wide range of antimicrobial activities was loaded to BCMs. Firstly, high yield of PG production was achieved, and then crude pigment was purified with silica gel column. The purified PG was characterized with thin layer chromatography and UV-visible spectrometry. The antimicrobial effect of the produced pigment on Gram-positive and negative bacteria and a yeast was investigated. The success of modification in PG-modified BCMs has been demonstrated by FTIR and SEM. Moreover, antimicrobial and antiadhesive ability of novel PG-BCMs were examined with disc diffusion and plate counting methods. As a result, it was established that PG-BCMs were able to inhibit the growth of all tested microorganisms. Furthermore, excellent antiadhesive effect was observed for the tested microorganisms with the inhibition rates of 82.05-96.25 %. Finally, cytotoxicity test with L929 cell line demonstrated that PG-BCM is biocompatible at a level that can be applied in in vivo studies.
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Affiliation(s)
- Sinem Diken-Gür
- Hacettepe University, Faculty of Science, Department of Biology, Ankara, Turkey.
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2
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Islan GA, Rodenak-Kladniew B, Noacco N, Duran N, Castro GR. Prodigiosin: a promising biomolecule with many potential biomedical applications. Bioengineered 2022; 13:14227-14258. [PMID: 35734783 PMCID: PMC9342244 DOI: 10.1080/21655979.2022.2084498] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Pigments are among the most fascinating molecules found in nature and used by human civilizations since the prehistoric ages. Although most of the bio-dyes reported in the literature were discovered around the eighties, the necessity to explore novel compounds for new biological applications has made them resurface as potential alternatives. Prodigiosin (PG) is an alkaloid red bio-dye produced by diverse microorganisms and composed of a linear tripyrrole chemical structure. PG emerges as a really interesting tool since it shows a wide spectrum of biological activities, such as antibacterial, antifungal, algicidal, anti-Chagas, anti-amoebic, antimalarial, anticancer, antiparasitic, antiviral, and/or immunosuppressive. However, PG vehiculation into different delivery systems has been proposed since possesses low bioavailability because of its high hydrophobic character (XLogP3-AA = 4.5). In the present review, the general aspects of the PG correlated with synthesis, production process, and biological activities are reported. Besides, some of the most relevant PG delivery systems described in the literature, as well as novel unexplored applications to potentiate its biological activity in biomedical applications, are proposed.
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Affiliation(s)
- German A Islan
- Desarrollo en Fermentaciones Industriales (CINDEFI), Facultad de Ciencias Exactas, Universidad Nacional de La Plata (UNLP) -CONICET (CCT La Plata)Laboratorio de Nanobiomateriales, Centro de Investigación y , La Plata, Argentina
| | - Boris Rodenak-Kladniew
- Facultad de Ciencias Médicas, Instituto de Investigaciones Bioquímicas de La Plata (INIBIOLP), CONICET-UNLP, CCT-La Plata, La Plata, Pcia de Bueos aires, Argentina
| | - Nehuen Noacco
- Desarrollo en Fermentaciones Industriales (CINDEFI), Facultad de Ciencias Exactas, Universidad Nacional de La Plata (UNLP) -CONICET (CCT La Plata)Laboratorio de Nanobiomateriales, Centro de Investigación y , La Plata, Argentina
| | - Nelson Duran
- Laboratory of Urogenital Carcinogenesis and Immunotherapy, Biological Institute, Department of Structural and Functional Biology, University of Campinas, Campinas, Brazil.,Nanomedicine Research Unit (Nanomed), Federal University of Abc (Ufabc), Santo André, Brazil
| | - Guillermo R Castro
- Laboratory of Urogenital Carcinogenesis and Immunotherapy, Biological Institute, Department of Structural and Functional Biology, University of Campinas, Campinas, Brazil.,. Partner Laboratory of the Max Planck Institute for Biophysical Chemistry (MPIbpC, MPG). Centro de Estudios Interdisciplinarios (CEI), Universidad Nacional de RosarioMax Planck Laboratory for Structural Biology, Chemistry and Molecular Biophysics of Rosario (MPLbioR, UNR-MPIbpC), Rosario, Argentina
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3
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Characterization of Bioactive Colored Materials Produced from Bacterial Cellulose and Bacterial Pigments. MATERIALS 2022; 15:ma15062069. [PMID: 35329521 PMCID: PMC8949564 DOI: 10.3390/ma15062069] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Revised: 03/07/2022] [Accepted: 03/09/2022] [Indexed: 01/12/2023]
Abstract
A Bacterial Cellulose (BC) film was developed and characterized as a potential functional bioactive material. BC films, obtained from a microbial consortium of bacteria and yeast species, were functionalized with the bacterial pigment prodigiosin, produced by Serratia plymuthica, and flexirubin-type pigment, from Chryseobacterium shigense, which exhibit a wide range of biological properties. BC was successfully functionalized at 15% over the weight of the fiber at 40 °C during 60 min, and a color strength of 1.00 ± 0.01 was obtained for BC_prodigiosin and 0.38 ± 0.02 for BC_flexirubin-type pigment. Moreover, the BC films showed moderate hydrophilic character following alkaline treatment, which was maintained after both pigments were incorporated. The porosity and mechanical performance of the functionalized BC samples also remained unaffected. Furthermore, the BC samples functionalized with prodigiosin presented antibacterial activity and were able to inhibit the growth of pathogenic bacteria Staphylococcus aureus and Pseudomonas aeruginosa, with inhibition rates of 97.89 ± 0.60% and 85.12 ± 0.17%, respectively, while BC samples functionalized with flexirubin-type pigment exhibited the highest antioxidant activity, at 38.96 ± 0.49%. This research provides an eco-friendly approach to grant BC film-based material with color and advantageous bioactive properties, which can find application in several fields, especially for medical purposes.
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4
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Guryanov I, Naumenko E, Akhatova F, Lazzara G, Cavallaro G, Nigamatzyanova L, Fakhrullin R. Selective Cytotoxic Activity of Prodigiosin@halloysite Nanoformulation. Front Bioeng Biotechnol 2020; 8:424. [PMID: 32528938 PMCID: PMC7264093 DOI: 10.3389/fbioe.2020.00424] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2020] [Accepted: 04/14/2020] [Indexed: 12/23/2022] Open
Abstract
Prodigiosin, a bioactive secondary metabolite produced by Serratia marcescens, is an effective proapoptotic agent against various cancer cell lines, with little or no toxicity toward normal cells. The hydrophobicity of prodigiosin limits its use for medical and biotechnological applications, these limitations, however, can be overcome by using nanoscale drug carriers, resulting in promising formulations for target delivery systems with great potential for anticancer therapy. Here we report on prodigiosin-loaded halloysite-based nanoformulation and its effects on viability of malignant and non-malignant cells. We have found that prodigiosin-loaded halloysite nanotubes inhibit human epithelial colorectal adenocarcinoma (Caco-2) and human colon carcinoma (HCT116) cells proliferative activity. After treatment of Caco-2 cells with prodigiosin-loaded halloysite nanotubes, we have observed a disorganization of the F-actin structure. Comparison of this effects on malignant (Caco-2, HCT116) and non-malignant (MSC, HSF) cells suggests the selective cytotoxic and genotoxic activity of prodigiosin-HNTs nanoformulation.
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Affiliation(s)
- Ivan Guryanov
- Institute of Fundamental Medicine and Biology, Kazan Federal University, Kazan, Russia
| | - Ekaterina Naumenko
- Institute of Fundamental Medicine and Biology, Kazan Federal University, Kazan, Russia
| | - Farida Akhatova
- Institute of Fundamental Medicine and Biology, Kazan Federal University, Kazan, Russia
| | - Giuseppe Lazzara
- Dipartimento di Fisica e Chimica, Università degli Studi di Palermo, Palermo, Italy
- Consorzio Interuniversitario Nazionale per la Scienza e Tecnologia dei Materiali, INSTM, Florence, Italy
| | - Giuseppe Cavallaro
- Dipartimento di Fisica e Chimica, Università degli Studi di Palermo, Palermo, Italy
- Consorzio Interuniversitario Nazionale per la Scienza e Tecnologia dei Materiali, INSTM, Florence, Italy
| | - Läysän Nigamatzyanova
- Institute of Fundamental Medicine and Biology, Kazan Federal University, Kazan, Russia
| | - Rawil Fakhrullin
- Institute of Fundamental Medicine and Biology, Kazan Federal University, Kazan, Russia
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5
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Obayemi JD, Salifu AA, Eluu SC, Uzonwanne VO, Jusu SM, Nwazojie CC, Onyekanne CE, Ojelabi O, Payne L, Moore CM, King JA, Soboyejo WO. LHRH-Conjugated Drugs as Targeted Therapeutic Agents for the Specific Targeting and Localized Treatment of Triple Negative Breast Cancer. Sci Rep 2020; 10:8212. [PMID: 32427904 PMCID: PMC7237454 DOI: 10.1038/s41598-020-64979-1] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2019] [Accepted: 04/22/2020] [Indexed: 02/07/2023] Open
Abstract
Bulk chemotherapy and drug release strategies for cancer treatment have been associated with lack of specificity and high drug concentrations that often result in toxic side effects. This work presents the results of an experimental study of cancer drugs (prodigiosin or paclitaxel) conjugated to Luteinizing Hormone-Releasing Hormone (LHRH) for the specific targeting and treatment of triple negative breast cancer (TNBC). Injections of LHRH-conjugated drugs (LHRH-prodigiosin or LHRH-paclitaxel) into groups of 4-week-old athymic female nude mice (induced with subcutaneous triple negative xenograft breast tumors) were found to specifically target, eliminate or shrink tumors at early, mid and late stages without any apparent cytotoxicity, as revealed by in vivo toxicity and ex vivo histopathological tests. Our results show that overexpressed LHRH receptors serve as binding sites on the breast cancer cells/tumor and the LHRH-conjugated drugs inhibited the growth of breast cells/tumor in in vitro and in vivo experiments. The inhibitions are attributed to the respective adhesive interactions between LHRH molecular recognition units on the prodigiosin (PGS) and paclitaxel (PTX) drugs and overexpressed LHRH receptors on the breast cancer cells and tumors. The implications of the results are discussed for the development of ligand-conjugated drugs for the specific targeting and treatment of TNBC.
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Affiliation(s)
- J D Obayemi
- Department of Mechanical Engineering, Higgins Lab, 100 Institute Road, Worcester Polytechnic Institute (WPI), Worcester, MA, 01609, USA.,Department of Biomedical Engineering, Gateway Park Life Sciences Center, 60 Prescott Street, Worcester Polytechnic Institute (WPI), Worcester, MA, 01605, USA
| | - A A Salifu
- Department of Mechanical Engineering, Higgins Lab, 100 Institute Road, Worcester Polytechnic Institute (WPI), Worcester, MA, 01609, USA
| | - S C Eluu
- Department of Pharmaceutical Microbiology and Biotechnology, Nnamdi Azikiwe University, 420110, Ifite Awka, Anambra State, Nigeria
| | - V O Uzonwanne
- Department of Mechanical Engineering, Higgins Lab, 100 Institute Road, Worcester Polytechnic Institute (WPI), Worcester, MA, 01609, USA
| | - S M Jusu
- Department of Material Science, African University of Science and Technology, Km 10 Airport Road, Abuja, Nigeria
| | - C C Nwazojie
- Department of Material Science, African University of Science and Technology, Km 10 Airport Road, Abuja, Nigeria
| | - C E Onyekanne
- Department of Material Science, African University of Science and Technology, Km 10 Airport Road, Abuja, Nigeria
| | - O Ojelabi
- RNA Therapeutics Institute, University of Massachusetts Medical School, 368 Plantation Street, Worcester, MA, 01605, USA
| | - L Payne
- Department of Psychiatry, Center for Comparative NeuroImaging, University of Massachusetts Medical School, 303 Belmont Street, Worcester, MA, 01604, USA
| | - C M Moore
- Department of Psychiatry, Center for Comparative NeuroImaging, University of Massachusetts Medical School, 303 Belmont Street, Worcester, MA, 01604, USA
| | - J A King
- Department of Psychiatry, Center for Comparative NeuroImaging, University of Massachusetts Medical School, 303 Belmont Street, Worcester, MA, 01604, USA.,Department of Biology & Biotechnology, Gateway Park Life Sciences Center, 60 Prescott Street (Gateway Park I), Worcester Polytechnic Institute (WPI), Worcester, MA, 01605, USA
| | - W O Soboyejo
- Department of Mechanical Engineering, Higgins Lab, 100 Institute Road, Worcester Polytechnic Institute (WPI), Worcester, MA, 01609, USA. .,Department of Biomedical Engineering, Gateway Park Life Sciences Center, 60 Prescott Street, Worcester Polytechnic Institute (WPI), Worcester, MA, 01605, USA.
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Abstract
As the nanotechnological applications have taken over in different fields, their applications for water and wastewater treatment is also surfacing as a fast-developing and very promising area. Recent advancements in nanotechnological science and engineering advise that many of the waterborne pathogens could be culminated or debilitated using nanobiosorbents, nanocatalysts, bioactive nanoparticles, nanostructured catalytic membranes, nanobioreactors, nanoparticle-enhanced filtration among other products, and processes resulting from the development of nanotechnology. A detailed insight has been provided for advanced techniques such as photochemical (photocatalytic and advanced oxidation processes) applications of metal oxide nanoparticles, nanomembrane technology, bioinspired nanomaterials, and nanotechnological innovations (nano-Ag, fullerenes, nanotubes, and molecularly imprinted polymers, etc.), which prove to be highly potential as well as promising and cost-effective. However, there are still some shortcomings and challenges that must be overcome which will be looked upon in this chapter.
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Dongre RS, Sadasivuni KK, Deshmukh K, Mehta A, Basu S, Meshram JS, Al-Maadeed MAA, Karim A. Natural polymer based composite membranes for water purification: a review. POLYM-PLAST TECH MAT 2019. [DOI: 10.1080/25740881.2018.1563116] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
| | | | - Kalim Deshmukh
- Department of Physics, B. S. Abdur Rahman Crescent Institute of Science and Technology, Chennai, Tamil Nadu, India
| | - Akansha Mehta
- School of Chemistry & Biochemistry, Thapar University, Patiala, Punjab, India
| | - Soumen Basu
- School of Chemistry & Biochemistry, Thapar University, Patiala, Punjab, India
| | | | - Mariam Al Ali Al-Maadeed
- Materials Science & Technology Program (MATS), College of Arts & Sciences, Qatar University, Doha, Qatar
| | - Alamgir Karim
- Chemical and Biomolecular Engineering, University of Houston, Houston, TX, USA
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8
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Arivizhivendhan KV, Mahesh M, Boopathy R, Swarnalatha S, Regina Mary R, Sekaran G. Antioxidant and antimicrobial activity of bioactive prodigiosin produces from Serratia marcescens using agricultural waste as a substrate. JOURNAL OF FOOD SCIENCE AND TECHNOLOGY 2018; 55:2661-2670. [PMID: 30042582 PMCID: PMC6033790 DOI: 10.1007/s13197-018-3188-9] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 04/17/2018] [Accepted: 04/23/2018] [Indexed: 11/24/2022]
Abstract
The objective of this investigation was to explore the antioxidant and antimicrobial property of bioactive prodigiosin produced from Serratia marcescens using rice bran. The antioxidant potential of prodigiosin was examined by 2, 2-diphenyl-1-picrylhydrazyl (DPPH) and 2, 2'-azino-bis 3-ethylbenzthiazoline-6-sulfonic acid (ABTS) radical scavenging method via UV-visible, electron spin resonance spectrum (ESR), cyclic voltammetry and excitation emission spectrum. The antimicrobial activity of prodigiosin was examined against foodborne pathogens. The shelf life extending capacity of prodigiosin was evaluated with meat extract powder (MEP) as a model food material. The DPPH and ABTS radicals were completely scavenged by prodigiosin at the concentration of 10 mg/L. The food spoilage was inhibited by the addition of prodigiosin with MEP and it was compared with conventional preservative. The prodigiosin has prohibited the growth of foodborne pathogens effectively and the shelf life of the food was also extended significantly. The antimicrobial edible preservative developed in this study inhibited the growth of the microbial populations that produced through storage of the MEP and free radical scavenging activity. The results reveal that the bioactive prodigiosin effectively scavenged the free radical and inhibited the bacterial growth in food stuff.
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Affiliation(s)
- K. V. Arivizhivendhan
- Advanced Materials Laboratory, Central Leather Research Institute -CSIR, Chennai, India
| | - M. Mahesh
- Environmental Technology Division, Environmental Science and Engineering, Central Leather Research Institute -CSIR, Adyar, Chennai, Tamil Nadu 600 020 India
| | - R. Boopathy
- Institute of Minerals and Materials Technology, Bhubaneswar, Orissa India
| | - S. Swarnalatha
- Environmental Technology Division, Environmental Science and Engineering, Central Leather Research Institute -CSIR, Adyar, Chennai, Tamil Nadu 600 020 India
| | - R. Regina Mary
- PG and Research Department of Zoology, Auxilium College, Gandhi Nagar, Katpadi, Vellore, Tamil Nadu 623 006 India
| | - G. Sekaran
- Environmental Technology Division, Environmental Science and Engineering, Central Leather Research Institute -CSIR, Adyar, Chennai, Tamil Nadu 600 020 India
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Mahesh M, Arivizhivendhan KV, Nivetha K, Swarnalatha S, Sekaran G. Anaerobic digestion of sulphate-rich post-tanning wastewater at different COD/sulphate and F/M ratios. 3 Biotech 2018; 8:130. [PMID: 29450120 DOI: 10.1007/s13205-018-1154-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2017] [Accepted: 02/03/2018] [Indexed: 10/18/2022] Open
Abstract
Anaerobic digestion of post-tanning wastewater was performed in batch anaerobic digester to evaluate the effect of COD/sulphate ratio [0.62, 0.69, and 1.20 (w/w) %] and F/M ratio [0.2, 0.3, 0.5, 0.7, 0.9, 1.1, 1.3, and 1.5 (w/w) %)] on the removal efficiency of COD. The F/M ratio of 0.3 was found to be the optimum ratio for the removal of COD by 53, 57, and 65%, respectively at COD/sulphate ratio of 0.62, 0.69, and 1.20. The maximum sulphate removal was observed at F/M ratio of 0.2 and the removal efficiency was 48, 50, and 58% at COD/sulphate ratio of 0.62, 0.69, and 1.20, respectively. The removal efficiency of COD and sulphate was increased with increase in COD/sulphate ratio from 0.62 to 1.20 and decreased with increase in F/M ratio from 0.2 to 1.5 in anaerobic digestion of post-tanning wastewater. The maximum concentration of sulphide formation was 784 mg/L at COD/sulphate ratio of 0.62 in anaerobic digestion process and the process was inhibited at this sulphide concentration. The microbial activity in the sludge was evaluated through live and dead cell assay using fluorescent microscopy. The maximum amount of dead microbes was observed in the anaerobic digester, which was operated at COD/sulphate ratio of 0.62 than other studied ratio.
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K.V. A, M. M, R. B, R. RM, G. S. A novel method for the extraction of prodigiosin from bacterial fermenter integrated with sequential batch extraction reactor using magnetic iron oxide. Process Biochem 2016. [DOI: 10.1016/j.procbio.2016.07.012] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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11
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Prodigiosin - A Multifaceted Escherichia coli Antimicrobial Agent. PLoS One 2016; 11:e0162412. [PMID: 27612193 PMCID: PMC5017725 DOI: 10.1371/journal.pone.0162412] [Citation(s) in RCA: 52] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2016] [Accepted: 08/22/2016] [Indexed: 11/28/2022] Open
Abstract
Despite a considerable interest in prodigiosin, the mechanism of its antibacterial activity is still poorly understood. In this work, Escherichia coli cells were treated with prodigiosin to determine its antimicrobial effect on bacterial physiology. The effect of prodigiosin was concentration dependent. In prodigiosin treated cells above MIC value no significant DNA damage or cytoplasmic membrane disintegration was observed. The outer membrane, however, becomes leaky. Cells had severely decreased respiration activity. In prodigiosin treated cells protein and RNA synthesis were inhibited, cells were elongated but could not divide. Pre-treatment with prodigiosin improved E. coli survival rate in media containing ampicillin, kanamycin and erythromycin but not phleomycin. The results suggest that prodigiosin acts as a bacteriostatic agent in E. coli cells. If prodigiosin was diluted, cells resumed growth. The results indicate that prodigiosin has distinct mode of antibacterial action in different bacteria.
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Arivizhivendhan KV, Mahesh M, Boopathy R, Patchaimurugan K, Maharaja P, Swarnalatha S, Regina Mary R, Sekaran G. Synthesis of Surface-Modified Iron Oxides for the Solvent-Free Recovery of Bacterial Bioactive Compound Prodigiosin and Its Algicidal Activity. J Phys Chem B 2016; 120:9685-96. [DOI: 10.1021/acs.jpcb.6b03926] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
| | - M. Mahesh
- Environmental
Technology Division, Central Leather Research Institute (CSIR-CLRI), Chennai 600020, India
| | - R. Boopathy
- Environment & Sustainability Department, Institute of Minerals and Materials Technology (CSIR-IMMT), Bhubaneswar 751013, Orissa, India
| | - K. Patchaimurugan
- Environmental
Technology Division, Central Leather Research Institute (CSIR-CLRI), Chennai 600020, India
| | - P. Maharaja
- Environmental
Technology Division, Central Leather Research Institute (CSIR-CLRI), Chennai 600020, India
| | - S. Swarnalatha
- Environmental
Technology Division, Central Leather Research Institute (CSIR-CLRI), Chennai 600020, India
| | - R. Regina Mary
- PG & Research Department of Zoology, Auxilium College, Vellore 632006, India
| | - G. Sekaran
- Environmental
Technology Division, Central Leather Research Institute (CSIR-CLRI), Chennai 600020, India
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Corobea MC, Muhulet O, Miculescu F, Antoniac IV, Vuluga Z, Florea D, Vuluga DM, Butnaru M, Ivanov D, Voicu SI, Thakur VK. Novel nanocomposite membranes from cellulose acetate and clay-silica nanowires. POLYM ADVAN TECHNOL 2016. [DOI: 10.1002/pat.3835] [Citation(s) in RCA: 65] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Mihai Cosmin Corobea
- Polymer composites and nanocomposites team, Polymer Department; R&D National Institute for Chemistry and Petro chemistry - ICECHIM Bucharest; 6 Spy. Independence 202, district 6 Bucharest 060021 Romania
| | - Oana Muhulet
- Faculty of Applied Chemistry and Materials Science; University Polytechnic of Buchares; Str. Gheorghe Polis 1-7 Bucharest 011061 Romania
| | - Florin Miculescu
- Faculty of Materials Science; University Polytechnic of Bucharest; Splaiul Independentei 313 Bucharest Romania
| | - Iulian Vaile Antoniac
- Faculty of Materials Science; University Polytechnic of Bucharest; Splaiul Independentei 313 Bucharest Romania
| | - Zina Vuluga
- Polymer composites and nanocomposites team, Polymer Department; R&D National Institute for Chemistry and Petro chemistry - ICECHIM Bucharest; 6 Spy. Independence 202, district 6 Bucharest 060021 Romania
| | - Dorel Florea
- Polymer composites and nanocomposites team, Polymer Department; R&D National Institute for Chemistry and Petro chemistry - ICECHIM Bucharest; 6 Spy. Independence 202, district 6 Bucharest 060021 Romania
| | - Dumitru Mircea Vuluga
- Center for Organic Chemistry “C.D. Nenitescu” of Romanian Academy; 202B Splaiul Independentei 060023 Bucharest Romania
| | - Maria Butnaru
- Faculty of Medical Bioengineering; “Gr.T.Popa” University of Medicine and Pharmacy; 16 University Street 700115 Iasi Romania
| | - Daniela Ivanov
- “Petru Poni” Institute of Macromolecular Chemistry; Aleea Gr. Ghica Voda 41A 700487 Iasi Romania
| | - Stefan Ioan Voicu
- Faculty of Applied Chemistry and Materials Science; University Polytechnic of Buchares; Str. Gheorghe Polis 1-7 Bucharest 011061 Romania
| | - Vijay Kumar Thakur
- School of Mechanical and Materials Engineering; Washington State University; Pullman WA United States
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