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Khairunnisa Z, Tuygunov N, Cahyanto A, Aznita WH, Purwasena IA, Noor NSM, Azami NH, Zakaria MN. Potential of microbial-derived biosurfactants for oral applications-a systematic review. BMC Oral Health 2024; 24:707. [PMID: 38898470 PMCID: PMC11186162 DOI: 10.1186/s12903-024-04479-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2024] [Accepted: 06/12/2024] [Indexed: 06/21/2024] Open
Abstract
BACKGROUND Biosurfactants are amphiphilic compounds produced by various microorganisms. Current research evaluates diverse types of biosurfactants against a range of oral pathogens. OBJECTIVES This systematic review aims to explore the potential of microbial-derived biosurfactants for oral applications. METHODOLOGY A systematic literature search was performed utilizing PubMed-MEDLINE, Scopus, and Web of Science databases with designated keywords. The results were registered in the PROSPERO database and conducted following the PRISMA checklist. Criteria for eligibility, guided by the PICOS framework, were established for both inclusion and exclusion criteria. The QUIN tool was used to assess the bias risk for in vitro dentistry studies. RESULTS Among the initial 357 findings, ten studies were selected for further analysis. The outcomes of this systematic review reveal that both crude and purified forms of biosurfactants exhibit antimicrobial and antibiofilm properties against various oral pathogens. Noteworthy applications of biosurfactants in oral products include mouthwash, toothpaste, and implant coating. CONCLUSION Biosurfactants have garnered considerable interest and demonstrated their potential for application in oral health. This is attributed to their surface-active properties, antiadhesive activity, biodegradability, and antimicrobial effectiveness against a variety of oral microorganisms, including bacteria and fungi.
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Affiliation(s)
- Z Khairunnisa
- Department of Restorative Dentistry, Faculty of Dentistry, Universiti Malaya, Kuala Lumpur, 50603, Malaysia
- Department of Oral Biology, Faculty of Dentistry, University of Jenderal Achmad Yani, Cimahi, 40525, Indonesia
| | - N Tuygunov
- Department of Restorative Dentistry, Faculty of Dentistry, Universiti Malaya, Kuala Lumpur, 50603, Malaysia
| | - A Cahyanto
- Department of Restorative Dentistry, Faculty of Dentistry, Universiti Malaya, Kuala Lumpur, 50603, Malaysia
| | - W H Aznita
- Department of Oral & Craniofacial Sciences, Faculty of Dentistry, Universiti Malaya, Kuala Lumpur, 50603, Malaysia
| | - I A Purwasena
- Department of Microbiology, School of Life Sciences and Technology, Institut Teknologi Bandung, Bandung, 40132, Indonesia
| | - N S M Noor
- Department of Restorative Dentistry, Faculty of Dentistry, Universiti Malaya, Kuala Lumpur, 50603, Malaysia
| | - N H Azami
- Department of Restorative Dentistry, Faculty of Dentistry, Universiti Malaya, Kuala Lumpur, 50603, Malaysia
| | - M N Zakaria
- Department of Restorative Dentistry, Faculty of Dentistry, Universiti Malaya, Kuala Lumpur, 50603, Malaysia.
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Yin Y, Wang X, Zhang P, Wang P, Wen J. Strategies for improving fengycin production: a review. Microb Cell Fact 2024; 23:144. [PMID: 38773450 PMCID: PMC11110267 DOI: 10.1186/s12934-024-02425-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2024] [Accepted: 05/14/2024] [Indexed: 05/23/2024] Open
Abstract
Fengycin is an important member of the lipopeptide family with a wide range of applications in the agricultural, food, medical and cosmetic industries. However, its commercial application is severely hindered by low productivity and high cost. Therefore, numerous studies have been devoted to improving the production of fengycin. We summarize these studies in this review with the aim of providing a reference and guidance for future researchers. This review begins with an overview of the synthesis mechanism of fengycin via the non-ribosomal peptide synthetases (NRPS), and then delves into the strategies for improving the fengycin production in recent years. These strategies mainly include fermentation optimization and metabolic engineering, and the metabolic engineering encompasses enhancement of precursor supply, application of regulatory factors, promoter engineering, and application of genome-engineering (genome shuffling and genome-scale metabolic network model). Finally, we conclude this review with a prospect of fengycin production.
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Affiliation(s)
- Ying Yin
- Key Laboratory of Systems Bioengineering (Ministry of Education), Tianjin University, Tianjin, 300072, P. R. China
- SynBio Research Platform, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), School of Chemical Engineering and Technology, Tianjin University, Tianjin, China
- Frontiers Science Center for Synthetic Biology (Ministry of Education), Tianjin University, Tianjin, China
| | - Xin Wang
- Coll Biol & Pharmaceut Sci, China Three Gorges Univ, Yichang, 443002, P. R. China
| | - Pengsheng Zhang
- Key Laboratory of Systems Bioengineering (Ministry of Education), Tianjin University, Tianjin, 300072, P. R. China
- SynBio Research Platform, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), School of Chemical Engineering and Technology, Tianjin University, Tianjin, China
- Frontiers Science Center for Synthetic Biology (Ministry of Education), Tianjin University, Tianjin, China
| | - Pan Wang
- Department of Nuclear Medicine, The First Hospital of Shanxi Medical University, Collaborative Innovation Center of Molecular Imaging Precision Medical, Shanxi Medical University, Taiyuan, 030001, China
| | - Jianping Wen
- Key Laboratory of Systems Bioengineering (Ministry of Education), Tianjin University, Tianjin, 300072, P. R. China.
- SynBio Research Platform, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), School of Chemical Engineering and Technology, Tianjin University, Tianjin, China.
- Frontiers Science Center for Synthetic Biology (Ministry of Education), Tianjin University, Tianjin, China.
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3
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Nasser M, Sharma M, Kaur G. Advances in the production of biosurfactants as green ingredients in home and personal care products. Front Chem 2024; 12:1382547. [PMID: 38595700 PMCID: PMC11002128 DOI: 10.3389/fchem.2024.1382547] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2024] [Accepted: 03/11/2024] [Indexed: 04/11/2024] Open
Abstract
Home and personal care industry is currently witnessing a growing demand for sustainable and eco-friendly alternatives to synthetic surfactants. This increase is fueled by concerns over the delayed degradation and environmental impact of the latter. To this, biosurfactants possess important properties such as biodegradability, low toxicity, and renewable sourcing. These qualities position them as compelling replacements of traditional synthetic surfactants. Their diverse attributes including emulsification, antimicrobial efficacy, surface tension reduction, and foaming capability, make them well-suited choices for home and personal care products. Biosurfactants can be produced through several inexpensive and renewable sources which contributes to their commercialization potential. This article discusses various microbial derived biosurfactants including rhamnolipids, sophorolipids, mannosyl-erythritol lipids, trehalolipids and lipopeptides, unraveling and comparing their distinctive roles and advantages in the home and personal care industry. It also focuses on the recent patent innovations in the production of biosurfactants which have aimed at improving their economic viability and performance attributes. Finally, the article sheds light on the challenges and future trajectories for better integration of these sustainable biosurfactants into mainstream consumer products.
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Affiliation(s)
| | | | - Guneet Kaur
- School of Engineering, University of Guelph, Guelph, ON, Canada
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4
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Pilz M, Cavelius P, Qoura F, Awad D, Brück T. Lipopeptides development in cosmetics and pharmaceutical applications: A comprehensive review. Biotechnol Adv 2023; 67:108210. [PMID: 37460047 DOI: 10.1016/j.biotechadv.2023.108210] [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: 01/26/2023] [Revised: 07/05/2023] [Accepted: 07/09/2023] [Indexed: 07/25/2023]
Abstract
Lipopeptides are surface active, natural products of bacteria, fungi and green-blue algae origin, having diverse structures and functionalities. In analogy, a number of chemical synthesis techniques generated new designer lipopeptides with desirable features and functions. Lipopetides are self-assembly guided, supramolecular compounds which have the capacity of high-density presentation of the functional epitopes at the surface of the nanostructures. This feature contributes to their successful application in several industry sectors, including food, feed, personal care, and pharmaceutics. In this comprehensive review, the novel class of ribosomally synthesized lipopeptides is introduced alongside the more commonly occuring non-ribosomal lipopeptides. We highlight key representatives of the most researched as well as recently described lipopeptide families, with emphasis on structural features, self-assembly and associated functions. The common biological, chemical and hybrid production routes of lipopeptides, including prominent analogues and derivatives are also discussed. Furthermore, genetic engineering strategies aimed at increasing lipopeptide yields, diversity and biological activity are summarized and exemplified. With respect to application, this work mainly details the potential of lipopeptides in personal care and cosmetics industry as cleansing agents, moisturizer, anti-aging/anti-wrinkling, skin whitening and preservative agents as well as the pharmaceutical industry as anitimicrobial agents, vaccines, immunotherapy, and cancer drugs. Given that this review addresses human applications, we conclude on the topic of safety of lipopeptide formulations and their sustainable production.
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Affiliation(s)
- Melania Pilz
- Werner Siemens-Chair of Synthetic Biotechnology, Department of Chemistry, Technical University of Munich (TUM), 85748 Garching, Germany
| | - Philipp Cavelius
- Werner Siemens-Chair of Synthetic Biotechnology, Department of Chemistry, Technical University of Munich (TUM), 85748 Garching, Germany
| | - Farah Qoura
- Werner Siemens-Chair of Synthetic Biotechnology, Department of Chemistry, Technical University of Munich (TUM), 85748 Garching, Germany
| | - Dania Awad
- Werner Siemens-Chair of Synthetic Biotechnology, Department of Chemistry, Technical University of Munich (TUM), 85748 Garching, Germany.
| | - Thomas Brück
- Werner Siemens-Chair of Synthetic Biotechnology, Department of Chemistry, Technical University of Munich (TUM), 85748 Garching, Germany.
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Singh P, Shukla P, Narula AK, Deswal D. Polysaccharides and lipoproteins as reactants for the synthesis of pharmaceutically important scaffolds: A review. Int J Biol Macromol 2023; 242:124884. [PMID: 37207747 DOI: 10.1016/j.ijbiomac.2023.124884] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2023] [Revised: 04/17/2023] [Accepted: 05/12/2023] [Indexed: 05/21/2023]
Abstract
The growing number of diseases in the past decade has once again highlighted the need for extensive research on the development of novel drugs. There has been a major expansion in the number of people suffering from malignant diseases and types of life-threatening microbial infections. The high mortality rates caused by such infections, their associated toxicity, and a growing number of microbes with acquired resistance necessitate the need to further explore and develop the synthesis of pharmaceutically important scaffolds. Chemical entities derived from biological macromolecules like carbohydrates and lipids have been explored and observed to be effective agents in the treatment of microbial infections and diseases. These biological macromolecules offer a variety of chemical properties that have been exploited for the synthesis of pharmaceutically relevant scaffolds. All biological macromolecules are long chains of similar atomic groups which are connected by covalent bonds. By altering the attached groups, the physical and chemical properties can be altered and molded as per the clinical applications and needs, this ring them potential candidates for drug synthesis. The present review establishes the role and significance of biological macromolecules by articulating various reactions and pathways reported in the literature.
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Affiliation(s)
- Parinita Singh
- Centre of Excellence in Pharmaceutical Sciences (CEPS), Guru Gobind Singh Indraprastha University (GGSIPU), New Delhi, India
| | - Pratibha Shukla
- Centre of Excellence in Pharmaceutical Sciences (CEPS), Guru Gobind Singh Indraprastha University (GGSIPU), New Delhi, India
| | - A K Narula
- Centre of Excellence in Pharmaceutical Sciences (CEPS), Guru Gobind Singh Indraprastha University (GGSIPU), New Delhi, India
| | - Deepa Deswal
- Centre of Excellence in Pharmaceutical Sciences (CEPS), Guru Gobind Singh Indraprastha University (GGSIPU), New Delhi, India.
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Sharma RK, Dey G, Banerjee P, Maity JP, Lu CM, Siddique JA, Wang SC, Chatterjee N, Das K, Chen CY. New aspects of lipopeptide-incorporated nanoparticle synthesis and recent advancements in biomedical and environmental sciences: a review. J Mater Chem B 2022; 11:10-32. [PMID: 36484467 DOI: 10.1039/d2tb01564a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
The toxicity of metal nanoparticles has introduced promising research in the current scenario since an enormous number of people have been potentially facing this problem in the world. The extensive attention on green nanoparticle synthesis has been focussed on as a vital step in bio-nanotechnology to improve biocompatibility, biodegradability, eco-friendliness, and huge potential utilization in various environmental and clinical assessments. Inherent influence on the study of green nanoparticles plays a key role to synthesize the controlled and surface-influenced molecule by altering the physical, chemical, and biological assets with the provision of various precursors, templating/co-templating agents, and supporting solvents. However, in this article, the dominant characteristics of several kinds of lipopeptide biosurfactants are discussed to execute a critical study of factors affecting synthesis procedure and applications. The recent approaches of metal, metal oxide, and composite nanomaterial synthesis have been deliberated as well as the elucidation of the reaction mechanism. Furthermore, this approach shows remarkable boosts in the production of nanoparticles with the very less employed harsh and hazardous processes as compared to chemical or physical method-based nanoparticle synthesis. This study also shows that the advances in strain selection for green nanoparticle production could be a worthwhile and strong economical approach in futuristic medical science research.
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Affiliation(s)
- Raju Kumar Sharma
- Department of Chemistry and Biochemistry, National Chung Cheng University, 168 University Road, Min-Hsiung, Chiayi County 62102, Taiwan.,Department of Earth and Environmental Sciences, National Chung Cheng University, 168 University Road, Min-Hsiung, Chiayi County 62102, Taiwan.
| | - Gobinda Dey
- Department of Earth and Environmental Sciences, National Chung Cheng University, 168 University Road, Min-Hsiung, Chiayi County 62102, Taiwan. .,Department of Biomedical Sciences, Graduate Institute of Molecular Biology, National Chung Cheng University, 168 University Road, Min-Hsiung, Chiayi County 62102, Taiwan
| | - Pritam Banerjee
- Department of Earth and Environmental Sciences, National Chung Cheng University, 168 University Road, Min-Hsiung, Chiayi County 62102, Taiwan. .,Department of Biomedical Sciences, Graduate Institute of Molecular Biology, National Chung Cheng University, 168 University Road, Min-Hsiung, Chiayi County 62102, Taiwan
| | - Jyoti Prakash Maity
- Department of Earth and Environmental Sciences, National Chung Cheng University, 168 University Road, Min-Hsiung, Chiayi County 62102, Taiwan. .,Department of Chemistry, School of Applied Sciences, KIIT Deemed to be University, Bhubaneswar, Odisha 751024, India
| | - Chung-Ming Lu
- Department of Earth and Environmental Sciences, National Chung Cheng University, 168 University Road, Min-Hsiung, Chiayi County 62102, Taiwan. .,Department of Chemical Engineering, National Chung Cheng University, 168 University Road, Min-Hsiung, Chiayi County 62102, Taiwan
| | | | - Shau-Chun Wang
- Department of Chemistry and Biochemistry, National Chung Cheng University, 168 University Road, Min-Hsiung, Chiayi County 62102, Taiwan
| | - Nalonda Chatterjee
- Department of Earth and Environmental Sciences, National Chung Cheng University, 168 University Road, Min-Hsiung, Chiayi County 62102, Taiwan.
| | - Koyeli Das
- Department of Earth and Environmental Sciences, National Chung Cheng University, 168 University Road, Min-Hsiung, Chiayi County 62102, Taiwan. .,Department of Biomedical Sciences, Graduate Institute of Molecular Biology, National Chung Cheng University, 168 University Road, Min-Hsiung, Chiayi County 62102, Taiwan
| | - Chien-Yen Chen
- Department of Earth and Environmental Sciences, National Chung Cheng University, 168 University Road, Min-Hsiung, Chiayi County 62102, Taiwan.
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7
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Feng L, Wang Y, Yang J, Sun YF, Li YW, Ye ZH, Lin HB, Yang K. Overview of the preparation method, structure and function, and application of natural peptides and polypeptides. Biomed Pharmacother 2022; 153:113493. [DOI: 10.1016/j.biopha.2022.113493] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Revised: 07/26/2022] [Accepted: 07/27/2022] [Indexed: 02/06/2023] Open
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8
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Xiong Y, Kong J, Yi S, Tan Q, Bai E, Ren N, Huang Y, Duan Y, Zhu X. Lipopeptide surfactin ameliorates the cell uptake of platensimycin and enhances its therapeutic effect on treatment of MRSA skin infection. J Antimicrob Chemother 2022; 77:2840-2849. [PMID: 35848795 DOI: 10.1093/jac/dkac228] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2022] [Accepted: 06/15/2022] [Indexed: 11/15/2022] Open
Abstract
OBJECTIVES The rapid development of drug-resistant bacteria, especially MRSA, poses severe threats to global public health. Adoption of antibiotic adjuvants has proved to be one of the efficient ways to solve such a crisis. Platensimycin and surfactin were comprehensively studied to combat prevalent MRSA skin infection. METHODS MICs of platensimycin, surfactin or their combinations were determined by resazurin assay, while the corresponding MBCs were determined by chequerboard assay. Growth inhibition curves and biofilm inhibition were determined by OD measurements. Membrane permeability analysis was conducted by propidium iodide staining, and morphological characterizations were performed by scanning electron microscopy. Finally, the therapeutic effects on MRSA skin infections were evaluated in scald-model mice. RESULTS The in vitro assays indicated that surfactin could significantly improve the antibacterial performance of platensimycin against MRSA, especially the bactericidal activity. Subsequent mechanistic studies revealed that surfactin not only interfered with the biofilm formation of MRSA, but also disturbed their cell membranes to enhance membrane permeability, and therefore synergistically ameliorated MRSA cellular uptake of platensimycin. Further in vivo assessment validated the synergistic effect of surfactin on platensimycin and the resultant enhancement of therapeutical efficacy in MRSA skin-infected mice. CONCLUSIONS The combination of effective and biosafe surfactin and platensimycin could be a promising and efficient treatment for MRSA skin infection, which could provide a feasible solution to combat the major global health threats caused by MRSA.
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Affiliation(s)
- Yi Xiong
- Xiangya International Academy of Translational Medicine at Central South University, Changsha, Hunan 410013, China
| | - Jieqian Kong
- Xiangya International Academy of Translational Medicine at Central South University, Changsha, Hunan 410013, China
| | - Sirun Yi
- Xiangya International Academy of Translational Medicine at Central South University, Changsha, Hunan 410013, China
| | - Qingwen Tan
- Xiangya International Academy of Translational Medicine at Central South University, Changsha, Hunan 410013, China
| | - Enhe Bai
- Xiangya International Academy of Translational Medicine at Central South University, Changsha, Hunan 410013, China
| | - Nan Ren
- Xiangya International Academy of Translational Medicine at Central South University, Changsha, Hunan 410013, China.,Center for Infection Control, Xiangya Hospital, Central South University, Changsha, Hunan 410013, China
| | - Yong Huang
- Xiangya International Academy of Translational Medicine at Central South University, Changsha, Hunan 410013, China.,Hunan Engineering Research Center of Combinatorial Biosynthesis and Natural Product Drug Discovery.,National Engineering Research Center of Combinatorial Biosynthesis for Drug Discovery, Changsha, Hunan 410011, China
| | - Yanwen Duan
- Xiangya International Academy of Translational Medicine at Central South University, Changsha, Hunan 410013, China.,Hunan Engineering Research Center of Combinatorial Biosynthesis and Natural Product Drug Discovery.,National Engineering Research Center of Combinatorial Biosynthesis for Drug Discovery, Changsha, Hunan 410011, China
| | - Xiangcheng Zhu
- Xiangya International Academy of Translational Medicine at Central South University, Changsha, Hunan 410013, China.,Hunan Engineering Research Center of Combinatorial Biosynthesis and Natural Product Drug Discovery.,National Engineering Research Center of Combinatorial Biosynthesis for Drug Discovery, Changsha, Hunan 410011, China
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Dussert E, Tourret M, Dupuis C, Noblecourt A, Behra-Miellet J, Flahaut C, Ravallec R, Coutte F. Evaluation of Antiradical and Antioxidant Activities of Lipopeptides Produced by Bacillus subtilis Strains. Front Microbiol 2022; 13:914713. [PMID: 35794911 PMCID: PMC9251515 DOI: 10.3389/fmicb.2022.914713] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2022] [Accepted: 05/18/2022] [Indexed: 01/07/2023] Open
Abstract
This study investigated the antiradical and antioxidant potential of the three families of lipopeptides (i.e., surfactin, mycosubtilin, and plipastatin/fengycin) produced by Bacillus subtilis strains. The antiradical/antioxidant activities of highly purified lipopeptides were studied in acellular models using a 2,2-diphenyl-1-picrylhydrazyl (DPPH) radical, superoxide anion (O 2 . - ), hydrogen peroxide, (H2O2) and hydroxyl radical (HO.). At a lipopeptide concentration of 500 mg.L-1, the maximum inhibition of DPPH reached 22.88% (obtained for plipastatin). Moreover, the scavenging effects ofO 2 . - , H2O2, and HO. at the highest concentration tested (250 mg.L-1) were found to be 6, 21, and 3% for surfactin, 19, 9, and 15% for mycosubtilin, 21, 18, and 59% for plipastatin, 21, 31, and 61% for the mixture of surfactin/plipastatin, and 13, 16, and 15% for the mixture of surfactin/mycosubtilin, respectively. These results showed that plipastatin was the best candidate due to its antioxidant activities.
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Affiliation(s)
- Elodie Dussert
- Univ. Lille, Univ. Artois, UMRT 1158 BioEcoAgro - Bénéfice santé d'hydrolysats de protéines et coproduits agro-alimentaires, Institut Charles Viollette, Lille, France
| | - Mélissa Tourret
- Univ. Lille, Univ. Artois, UMRT 1158 BioEcoAgro - Bénéfice santé d'hydrolysats de protéines et coproduits agro-alimentaires, Institut Charles Viollette, Lille, France
| | - Chloé Dupuis
- Univ. Lille, UMRT 1158 BioEcoAgro - Métabolites secondaires d'origine microbienne, Institut Charles Viollette, Lille, France
| | | | - Josette Behra-Miellet
- Univ. Lille, Univ. Artois, UMRT 1158 BioEcoAgro - Bénéfice santé d'hydrolysats de protéines et coproduits agro-alimentaires, Institut Charles Viollette, Lille, France
| | - Christophe Flahaut
- Univ. Lille, Univ. Artois, UMRT 1158 BioEcoAgro - Bénéfice santé d'hydrolysats de protéines et coproduits agro-alimentaires, Institut Charles Viollette, Lille, France
| | - Rozenn Ravallec
- Univ. Lille, Univ. Artois, UMRT 1158 BioEcoAgro - Bénéfice santé d'hydrolysats de protéines et coproduits agro-alimentaires, Institut Charles Viollette, Lille, France
| | - François Coutte
- Univ. Lille, UMRT 1158 BioEcoAgro - Métabolites secondaires d'origine microbienne, Institut Charles Viollette, Lille, France
- LIPOFABRIK, Lesquin, France
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10
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Lipopeptides against COVID-19 RNA-dependent RNA polymerase using molecular docking. Biomed J 2021; 44:S15-S24. [PMID: 34871815 PMCID: PMC8641408 DOI: 10.1016/j.bj.2021.11.010] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2021] [Revised: 10/01/2021] [Accepted: 11/19/2021] [Indexed: 12/31/2022] Open
Abstract
Background Coronavirus disease 2019 (COVID-19) is caused by a novel virus that is responsible for the largest pandemic in recent times. Although numerous studies have explored methods to cope with COVID-19 and targeted drugs and vaccines have been developed, the spread of disease remains rapid due to the high infectivity and mutation capability of SARS-CoV-2, the causative virus of COVID-19. Therefore, there is an urgent necessity to seek more efficient treatments and approaches to combat the disease. Methods In this study, molecular docking was used to predict the binding of different lipopeptides, which exhibit significant biological functions, to the RNA-dependent RNA polymerase (also known as nsp12) of SARS-CoV-2, the central component of coronaviral replication and transcription machinery. Results The results showed that seven lipopeptides bound to nsp12 at the same location as the FDA-approved drug remdesivir, with higher affinities. Notably, iron-chelating ferrocin A (ferrocin A–iron complex [FAC]) bound to nsp12 most tightly, releasing up to 9.1 kcal mol−1 of free energy. Protein-ligand interaction analysis revealed that FAC formed four hydrogen bonds, two hydrophobic interactions, and three salt bridges with nsp12. These active amino acids are mainly distributed in the fingers and thumb subdomains of nsp12 and are highly conserved. Conclusions Our findings suggest that the abovementioned lipopeptides can tightly bind to nsp12, and thus represent promising drug candidates for anti-coronaviral treatments with the potential to fight SARS-CoV-2.
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11
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Moldes AB, Rodríguez-López L, Rincón-Fontán M, López-Prieto A, Vecino X, Cruz JM. Synthetic and Bio-Derived Surfactants Versus Microbial Biosurfactants in the Cosmetic Industry: An Overview. Int J Mol Sci 2021; 22:ijms22052371. [PMID: 33673442 PMCID: PMC7956807 DOI: 10.3390/ijms22052371] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2021] [Revised: 02/18/2021] [Accepted: 02/22/2021] [Indexed: 11/17/2022] Open
Abstract
This article includes an updated review of the classification, uses and side effects of surfactants for their application in the cosmetic, personal care and pharmaceutical industries. Based on their origin and composition, surfactants can be divided into three different categories: (i) synthetic surfactants; (ii) bio-based surfactants; and (iii) microbial biosurfactants. The first group is the most widespread and cost-effective. It is composed of surfactants, which are synthetically produced, using non-renewable sources, with a final structure that is different from the natural components of living cells. The second category comprises surfactants of intermediate biocompatibility, usually produced by chemical synthesis but integrating fats, sugars or amino acids obtained from renewable sources into their structure. Finally, the third group of surfactants, designated as microbial biosurfactants, are considered the most biocompatible and eco-friendly, as they are produced by living cells, mostly bacteria and yeasts, without the intermediation of organic synthesis. Based on the information included in this review it would be interesting for cosmetic, personal care and pharmaceutical industries to consider microbial biosurfactants as a group apart from surfactants, needing specific regulations, as they are less toxic and more biocompatible than chemical surfactants having formulations that are more biocompatible and greener.
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Affiliation(s)
- Ana B. Moldes
- Chemical Engineering Department, School of Industrial Engineering—Cintecx, Campus As Lagoas-Marcosende, University of Vigo, 36310 Vigo, Spain; (L.R.-L.); (M.R.-F.); (A.L.-P.); (J.M.C.)
- Correspondence: (A.B.M.); (X.V.)
| | - Lorena Rodríguez-López
- Chemical Engineering Department, School of Industrial Engineering—Cintecx, Campus As Lagoas-Marcosende, University of Vigo, 36310 Vigo, Spain; (L.R.-L.); (M.R.-F.); (A.L.-P.); (J.M.C.)
| | - Myriam Rincón-Fontán
- Chemical Engineering Department, School of Industrial Engineering—Cintecx, Campus As Lagoas-Marcosende, University of Vigo, 36310 Vigo, Spain; (L.R.-L.); (M.R.-F.); (A.L.-P.); (J.M.C.)
| | - Alejandro López-Prieto
- Chemical Engineering Department, School of Industrial Engineering—Cintecx, Campus As Lagoas-Marcosende, University of Vigo, 36310 Vigo, Spain; (L.R.-L.); (M.R.-F.); (A.L.-P.); (J.M.C.)
| | - Xanel Vecino
- Chemical Engineering Department, School of Industrial Engineering—Cintecx, Campus As Lagoas-Marcosende, University of Vigo, 36310 Vigo, Spain; (L.R.-L.); (M.R.-F.); (A.L.-P.); (J.M.C.)
- Chemical Engineering Department, Barcelona East School of Engineering (EEBE)—Barcelona Research Center for Multiscale Science and Engineering, Campus Diagonal-Besòs, Polytechnic University of Catalonia (UPC), 08930 Barcelona, Spain
- Correspondence: (A.B.M.); (X.V.)
| | - José M. Cruz
- Chemical Engineering Department, School of Industrial Engineering—Cintecx, Campus As Lagoas-Marcosende, University of Vigo, 36310 Vigo, Spain; (L.R.-L.); (M.R.-F.); (A.L.-P.); (J.M.C.)
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12
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Théatre A, Hoste ACR, Rigolet A, Benneceur I, Bechet M, Ongena M, Deleu M, Jacques P. Bacillus sp.: A Remarkable Source of Bioactive Lipopeptides. ADVANCES IN BIOCHEMICAL ENGINEERING/BIOTECHNOLOGY 2021; 181:123-179. [DOI: 10.1007/10_2021_182] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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13
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Tiwari U, Ganesan NG, Junnarkar J, Rangarajan V. Toward the formulation of bio-cosmetic nanoemulsions: from plant-derived to microbial-derived ingredients. J DISPER SCI TECHNOL 2020. [DOI: 10.1080/01932691.2020.1847664] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Utkarsh Tiwari
- Department of Chemical Engineering, Birla Institute of Technology and Science-Pilani, K.K. Birla Goa Campus, Zuarinagar, Goa, India
| | - Neela Gayathri Ganesan
- Department of Chemical Engineering, Birla Institute of Technology and Science-Pilani, K.K. Birla Goa Campus, Zuarinagar, Goa, India
| | - Jui Junnarkar
- Department of Chemical Engineering, Birla Institute of Technology and Science-Pilani, K.K. Birla Goa Campus, Zuarinagar, Goa, India
| | - Vivek Rangarajan
- Department of Chemical Engineering, Birla Institute of Technology and Science-Pilani, K.K. Birla Goa Campus, Zuarinagar, Goa, India
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14
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Microbial Biosurfactants in Cosmetic and Personal Skincare Pharmaceutical Formulations. Pharmaceutics 2020; 12:pharmaceutics12111099. [PMID: 33207832 PMCID: PMC7696787 DOI: 10.3390/pharmaceutics12111099] [Citation(s) in RCA: 52] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2020] [Revised: 11/12/2020] [Accepted: 11/13/2020] [Indexed: 12/11/2022] Open
Abstract
Cosmetic and personal care products are globally used and often applied directly on the human skin. According to a recent survey in Europe, the market value of cosmetic and personal care products in Western Europe reached about 84 billion euros in 2018 and are predicted to increase by approximately 6% by the end of 2020. With these significant sums of money spent annually on cosmetic and personal care products, along with chemical surfactants being the main ingredient in a number of their formulations, of which many have been reported to have the potential to cause detrimental effects such as allergic reactions and skin irritations to the human skin; hence, the need for the replacement of chemical surfactants with other compounds that would have less or no negative effects on skin health. Biosurfactants (surfactants of biological origin) have exhibited great potential such as lower toxicity, skin compatibility, protection and surface moisturizing effects which are key components for an effective skincare routine. This review discusses the antimicrobial, skin surface moisturizing and low toxicity properties of glycolipid and lipopeptide biosurfactants which could make them suitable substitutes for chemical surfactants in current cosmetic and personal skincare pharmaceutical formulations. Finally, we discuss some challenges and possible solutions for biosurfactant applications.
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15
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Xiong Y, Kong J, Yi S, Feng X, Duan Y, Zhu X. Surfactin Ameliorated the Internalization and Inhibitory Performances of Bleomycin Family Compounds in Tumor Cells. Mol Pharm 2020; 17:2125-2134. [DOI: 10.1021/acs.molpharmaceut.0c00281] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Yi Xiong
- Xiangya International Academy of Translational Medicine at Central South University, Changsha, Hunan 410013, China
| | - Jieqian Kong
- Xiangya International Academy of Translational Medicine at Central South University, Changsha, Hunan 410013, China
| | - Sirun Yi
- Xiangya International Academy of Translational Medicine at Central South University, Changsha, Hunan 410013, China
| | - Xueqiong Feng
- Xiangya International Academy of Translational Medicine at Central South University, Changsha, Hunan 410013, China
| | - Yanwen Duan
- Xiangya International Academy of Translational Medicine at Central South University, Changsha, Hunan 410013, China
- Hunan Engineering Research Center of Combinatorial Biosynthesis and Natural Product Drug Discovery, Changsha, Hunan 410011, China
- National Engineering Research Center of Combinatorial Biosynthesis for Drug Discovery, Changsha, Hunan 410011, China
| | - Xiangcheng Zhu
- Xiangya International Academy of Translational Medicine at Central South University, Changsha, Hunan 410013, China
- Hunan Engineering Research Center of Combinatorial Biosynthesis and Natural Product Drug Discovery, Changsha, Hunan 410011, China
- National Engineering Research Center of Combinatorial Biosynthesis for Drug Discovery, Changsha, Hunan 410011, China
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16
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17
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Gupta PL, Rajput M, Oza T, Trivedi U, Sanghvi G. Eminence of Microbial Products in Cosmetic Industry. NATURAL PRODUCTS AND BIOPROSPECTING 2019; 9:267-278. [PMID: 31214881 PMCID: PMC6646485 DOI: 10.1007/s13659-019-0215-0] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/12/2019] [Accepted: 06/13/2019] [Indexed: 05/21/2023]
Abstract
Cosmetology is the developing branch of science, having direct impact on the society. The cosmetic sector is interested in finding novel biological alternatives which can enhance the product attributes as well as it can substitute chemical compounds. Many of the compounds are having biological origin and are acquire from bacteria, fungi, and algae. A range of biological compounds, like bio-surfactant, vitamins, antioxidants, pigments, enzymes, peptides have promising features and beneficial properties. Moreover, these products can be produced commercially with ease. The review will encompass the importance and use of microbial compounds for new cosmetic formulations as well as products associated with it.
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Affiliation(s)
| | | | - Tejas Oza
- Department of Microbiology, Marwadi University, Rajkot, 360001, India
| | | | - Gaurav Sanghvi
- Department of Microbiology, Marwadi University, Rajkot, 360001, India.
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18
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Marine Biosurfactants: Biosynthesis, Structural Diversity and Biotechnological Applications. Mar Drugs 2019; 17:md17070408. [PMID: 31323998 PMCID: PMC6669457 DOI: 10.3390/md17070408] [Citation(s) in RCA: 54] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2019] [Revised: 07/04/2019] [Accepted: 07/07/2019] [Indexed: 11/16/2022] Open
Abstract
Biosurfactants are amphiphilic secondary metabolites produced by microorganisms. Marine bacteria have recently emerged as a rich source for these natural products which exhibit surface-active properties, making them useful for diverse applications such as detergents, wetting and foaming agents, solubilisers, emulsifiers and dispersants. Although precise structural data are often lacking, the already available information deduced from biochemical analyses and genome sequences of marine microbes indicates a high structural diversity including a broad spectrum of fatty acid derivatives, lipoamino acids, lipopeptides and glycolipids. This review aims to summarise biosyntheses and structures with an emphasis on low molecular weight biosurfactants produced by marine microorganisms and describes various biotechnological applications with special emphasis on their role in the bioremediation of oil-contaminated environments. Furthermore, novel exploitation strategies are suggested in an attempt to extend the existing biosurfactant portfolio.
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19
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Christopher FC, Ponnusamy SK, Ganesan JJ, Ramamurthy R. Investigating the prospects of bacterial biosurfactants for metal nanoparticle synthesis - a comprehensive review. IET Nanobiotechnol 2019; 13:243-249. [PMID: 31053685 PMCID: PMC8676648 DOI: 10.1049/iet-nbt.2018.5184] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2018] [Revised: 12/04/2018] [Accepted: 12/16/2018] [Indexed: 11/04/2023] Open
Abstract
Establishing biological synthesis of nanoparticles is increasing nowadays in the field of nanotechnology. The search for an optimal source with durability, stability, capacity to withstand higher environmental conditions with excellent characteristics is yet to meet. Consequently, there is need to create an eco-friendly strategy for metal nanoparticle synthesis. One approach investigated in this review is the use of biosurfactants to enhance the synthesis biologically. In comparison with the other technologies, biosurfactants are less toxic and exhibit higher properties. This method is different from the conventional practice like physical and chemical methods. Several research studies represented that the biosurfactant influences the production of nanoparticles about 2-50 nm. In this manner, the research towards the biosurfactant has raised. This review also addressed the feasibility of biosurfactant and their benefits in the synthesis of metallic nanoparticles. The findings from this review can recommend a conceivable use of biosurfactant as a source for metal nanoparticle synthesis.
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Affiliation(s)
| | - Senthil Kumar Ponnusamy
- SSN-Centre for Radiation, Environmental Science and Technology (SSN-CREST), SSN College of Engineering, Chennai 603110, India.
| | - Janet Joshiba Ganesan
- Department of Chemical Engineering, SSN College of Engineering, Chennai 603110, India
| | - Racchana Ramamurthy
- Department of Chemical Engineering, SSN College of Engineering, Chennai 603110, India
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20
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Shi J, Zhu X, Lu Y, Zhao H, Lu F, Lu Z. Improving Iturin A Production of Bacillus amyloliquefaciens by Genome Shuffling and Its Inhibition Against Saccharomyces cerevisiae in Orange Juice. Front Microbiol 2018; 9:2683. [PMID: 30467499 PMCID: PMC6236126 DOI: 10.3389/fmicb.2018.02683] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2018] [Accepted: 10/19/2018] [Indexed: 11/13/2022] Open
Abstract
Genome shuffling is an effective method for the rapid improvement of the production of secondary metabolites. This study used the principle of gene shuffling to enhance the yield of iturin A produced by Bacillus amyloliquefaciens LZ-5. Improvements in lipopeptide yield were evident among four strains subjected to recursive protoplast fusion. The four strains were obtained through mutagenesis processes: nitrosoguanidine, ultraviolet irradiation, and atmospheric and room temperature plasma. A high yield strain with 179.22 mg/l of iturin A was obtained after two rounds of genome shuffling, which was a 2.03-fold increase compared with the wild strain. To evaluate the efficacy of iturin A for control of spoilage yeast in food, the anti-yeast efficacy of iturin A was evaluated in orange juice incubated with Saccharomyces cerevisiae. The juice treated with 0.76 mg/ml iturin A showed a significant (p < 0.05) control on yeast population during the storage, similar to that of the 0.30 mg/ml natamycin. In addition, iturin A showed a tiny effect on chemical-physical characteristics of orange juice. Our results provide a basis for the application of antimicrobial lipopeptide in juice products.
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Affiliation(s)
- Juran Shi
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing, China
| | - Xiaoyu Zhu
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing, China
| | - Yingjian Lu
- Department of Nutrition and Food Science, University of Maryland, College Park, MD, United States
| | - Haizhen Zhao
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing, China
| | - Fengxia Lu
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing, China
| | - Zhaoxin Lu
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing, China
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21
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Differential proteomics research of Bacillus amyloliquefaciens and its genome-shuffled saltant for improving fengycin production. Braz J Microbiol 2018; 49 Suppl 1:166-177. [PMID: 29898867 PMCID: PMC6328713 DOI: 10.1016/j.bjm.2018.04.010] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2017] [Revised: 04/13/2018] [Accepted: 04/18/2018] [Indexed: 01/26/2023] Open
Abstract
In the previous study, we used genome shuffling to improve fengycin production of the original strain Bacillus amyloliquefaciens ES-2-4. After two rounds of genome shuffling, a high-yield recombinant FMB72 strain that exhibited 8.30-fold increase in fengycin production was obtained. In this study, comparative proteomic analysis of the parental ES-2-4 and genome-shuffled FMB72 strains was conducted to examine the differentially expressed proteins. In the shuffled strain FMB72, 50 differently expressed spots (p<0.05) were selected to be excised and analyzed using Matrix-Assisted Laser Desorption/Ionization Time of Flight/Time of Flight Mass Spectrometry, and finally 44 protein spots were confidently identified according to NCBI database. According to clusters of orthologous groups (COG) functional category analysis and related references, the differentially expressed proteins could be classified into several functional categories, including proteins involved in metabolism, energy generation and conversion, DNA replication, transcription, translation, ribosomal structure and biogenesis, cell motility and secretion, signal transduction mechanisms, general function prediction. Of the 44 identified proteins, signaling proteins ComA and Spo0A may positively regulate fengycin synthesis at transcriptional level. Taken together, the present study will be informative for exploring the exact roles of ComA and Spo0A in fengycin synthesis and explaining the molecular mechanism of fengycin synthesis.
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22
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Enhancement of Surfactin and Fengycin Production by Bacillus mojavensis A21: Application for Diesel Biodegradation. BIOMED RESEARCH INTERNATIONAL 2017; 2017:5893123. [PMID: 29082251 PMCID: PMC5610860 DOI: 10.1155/2017/5893123] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/13/2017] [Revised: 05/27/2017] [Accepted: 06/08/2017] [Indexed: 12/05/2022]
Abstract
This work concerns the study of the enhancement of surfactin and fengycin production by B. mojavensis A21 and application of the produced product in diesel biodegradation. The influences of the culture medium and cells immobilization were studied. The highest lipopeptides production was achieved after 72 hours of incubation in a culture medium containing 30 g/L glucose as carbon source and a combination of yeast extract (1 g/L) and glutamic acid (5 g/L) as nitrogen sources with initial pH 7.0 at 30°C and 90% volumetric aeration. The study of primary metabolites production showed mainly the production of acetoin, with a maximum production after 24 h of strain growth. The use of immobilized cells seemed to be a promising method for improving lipopeptides productivity. In fact, the synthesis of both lipopeptides, mainly fengycin, was greatly enhanced by the immobilization of A21 cells. An increase of diesel degradation capacity of approximately 20, 27, and 40% in the presence of 0.5, 1, and 2 g/L of produced lipopeptides, respectively, was observed. Considering these properties, B. mojavensis A21 strain producing a lipopeptide mixture, containing both surfactin and fengycin, may be considered as a potential candidate for future use in bioremediation and crop protection.
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23
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Cavinato M, Waltenberger B, Baraldo G, Grade CVC, Stuppner H, Jansen-Dürr P. Plant extracts and natural compounds used against UVB-induced photoaging. Biogerontology 2017; 18:499-516. [PMID: 28702744 PMCID: PMC5514221 DOI: 10.1007/s10522-017-9715-7] [Citation(s) in RCA: 129] [Impact Index Per Article: 18.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2017] [Accepted: 05/31/2017] [Indexed: 12/21/2022]
Abstract
Skin is continuously exposed to a variety of environmental stresses, including ultraviolet (UV) radiation. UVB is an inherent component of sunlight that crosses the epidermis and reaches the upper dermis, leading to increased oxidative stress, activation of inflammatory response and accumulation of DNA damage among other effects. The increase in UVB radiation on earth due to the destruction of stratospheric ozone poses a major environmental threat to the skin, increasing the risk of damage with long-term consequences, such as photoaging and photocarcinogenesis. Extracts from plants and natural compounds have been historically used in traditional medicine in the form of teas and ointments but the effect of most of these compounds has yet to be verified. Regarding the increasing concern of the population with issues related to quality of life and appearance, the cosmetic market for anti-aging and photoprotective products based on natural compounds is continuously growing, and there is increasing requirement of expansion on research in this field. In this review we summarized the most current and relevant information concerning plant extracts and natural compounds that are able to protect or mitigate the deleterious effects caused by photoaging in different experimental models.
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Affiliation(s)
- Maria Cavinato
- Institute for Biomedical Aging Research, University of Innsbruck, Rennweg 10, 6020, Innsbruck, Austria. .,Center for Molecular Biosciences Innsbruck (CMBI), Innsbruck, Austria.
| | - Birgit Waltenberger
- Institute of Pharmacy/Pharmacognosy, University of Innsbruck, Innsbruck, Austria.,Center for Molecular Biosciences Innsbruck (CMBI), Innsbruck, Austria
| | - Giorgia Baraldo
- Institute for Biomedical Aging Research, University of Innsbruck, Rennweg 10, 6020, Innsbruck, Austria.,Center for Molecular Biosciences Innsbruck (CMBI), Innsbruck, Austria
| | - Carla V C Grade
- Instituto Latino-Americano de Ciências da Vida e da Natureza, Universidade Federal da Integração Latino-Americana, Foz do Iguaçu, Brazil
| | - Hermann Stuppner
- Institute of Pharmacy/Pharmacognosy, University of Innsbruck, Innsbruck, Austria.,Center for Molecular Biosciences Innsbruck (CMBI), Innsbruck, Austria
| | - Pidder Jansen-Dürr
- Institute for Biomedical Aging Research, University of Innsbruck, Rennweg 10, 6020, Innsbruck, Austria.,Center for Molecular Biosciences Innsbruck (CMBI), Innsbruck, Austria
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24
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Bouassida M, Fourati N, Krichen F, Zouari R, Ellouz-Chaabouni S, Ghribi D. Potential application of Bacillus subtilis SPB1 lipopeptides in toothpaste formulation. J Adv Res 2017; 8:425-433. [PMID: 28721297 PMCID: PMC5499026 DOI: 10.1016/j.jare.2017.04.002] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2017] [Revised: 04/09/2017] [Accepted: 04/15/2017] [Indexed: 12/04/2022] Open
Abstract
The application of a lipopeptide biosurfactant in a toothpaste formulation. The investigation of the physicochemical properties and the cleaning ability of the formulated toothpaste. The evaluation of the antimicrobial activity of the formulated toothpaste. The follow-up of the formulated toothpaste stability.
Toothpaste is a gel dentifrice used with a toothbrush as an accessory to clean, keep and promote oral hygiene. The literature review suggests that there are many different formulations of toothpastes and that each of their individual components present specific functions. The concentration of the toothpaste ingredients must be appropriately chosen taking into account the purposes of the toothpaste. Biosurfactants are considered as suitable molecules for application in many formulations such as in toothpaste one. In the present work, two dentifrice formulations were investigated and their efficiencies were tested using chemical surfactant agent and lipopeptide biosurfactant isolated from Bacillus subtilis SPB1. The physicochemical properties were analyzed considering several tests mainly spreading ability, water activity, pH, foaming and cleaning tests. The obtained results indicated that the SPB1 biosurfactant was as efficient as the chemical surfactant confirming its potential utilization in toothpaste formulation compared to the commercial one. The evaluation of the antimicrobial activity of the formulated dentifrice was carried out against eight bacteria. The results demonstrated that the biosurfactant-based product exhibited an important antimicrobial activity, which was very effective against Enterobacter sp and Salmonella typhinirium.
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Affiliation(s)
- Mouna Bouassida
- University of Sfax, ENIS, Unit of Enzymes and Bioconcersion, Road Soukra km 4, 3038 Sfax, Tunisia
| | - Nada Fourati
- University of Sfax, ENIS, Unit of Enzymes and Bioconcersion, Road Soukra km 4, 3038 Sfax, Tunisia
| | - Fatma Krichen
- University of Sfax, ENIS, Unit of Enzymes and Bioconcersion, Road Soukra km 4, 3038 Sfax, Tunisia
| | - Raida Zouari
- University of Sfax, ENIS, Unit of Enzymes and Bioconcersion, Road Soukra km 4, 3038 Sfax, Tunisia
| | - Semia Ellouz-Chaabouni
- University of Sfax, ENIS, Unit of Enzymes and Bioconcersion, Road Soukra km 4, 3038 Sfax, Tunisia
| | - Dhouha Ghribi
- University of Sfax, ENIS, Unit of Enzymes and Bioconcersion, Road Soukra km 4, 3038 Sfax, Tunisia.,University of Sfax, ISBS, Higher Institute of Biotechnology of Sfax, Road Soukra km 4, 3038 Sfax, Tunisia
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25
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Zouari R, Moalla-Rekik D, Sahnoun Z, Rebai T, Ellouze-Chaabouni S, Ghribi-Aydi D. Evaluation of dermal wound healing and in vitro antioxidant efficiency of Bacillus subtilis SPB1 biosurfactant. Biomed Pharmacother 2016; 84:878-891. [DOI: 10.1016/j.biopha.2016.09.084] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2016] [Revised: 08/19/2016] [Indexed: 10/20/2022] Open
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26
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Mnif I, Ghribi D. Review lipopeptides biosurfactants: Mean classes and new insights for industrial, biomedical, and environmental applications. Biopolymers 2016; 104:129-47. [PMID: 25808118 DOI: 10.1002/bip.22630] [Citation(s) in RCA: 140] [Impact Index Per Article: 17.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2014] [Revised: 01/09/2015] [Accepted: 02/23/2015] [Indexed: 11/10/2022]
Abstract
Lipopeptides are microbial surface active compounds produced by a wide variety of bacteria, fungi, and yeast. They are characterized by high structural diversity and have the ability to decrease the surface and interfacial tension at the surface and interface, respectively. Surfactin, iturin, and fengycin of Bacillus subtilis are among the most popular lipopeptides. Lipopepetides can be applied in diverse domains as food and cosmetic industries for their emulsification/de-emulsification capacity, dispersing, foaming, moisturizing, and dispersing properties. Also, they are qualified as viscosity reducers, hydrocarbon solubilizing and mobilizing agents, and metal sequestering candidates for application in environment and bioremediation. Moreover, their ability to form pores and destabilize biological membrane permits their use as antimicrobial, hemolytic, antiviral, antitumor, and insecticide agents. Furthermore, lipopeptides can act at the surface and can modulate enzymes activity permitting the enhancement of the activity of certain enzymes ameliorating microbial process or the inhibition of certain other enzymes permitting their use as antifungal agents. This article will present a detailed classification of lipopeptides biosurfactant along with their producing strain and biological activities and will discuss their functional properties and related applications.
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Affiliation(s)
- Inès Mnif
- Higher Institute of Biotechnology, Sfax, Tunisia.,Unit Enzymes and Bioconversion, National School of Engineers, Tunisia
| | - Dhouha Ghribi
- Higher Institute of Biotechnology, Sfax, Tunisia.,Unit Enzymes and Bioconversion, National School of Engineers, Tunisia
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27
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Gélis-Jeanvoine S, Canette A, Gohar M, Caradec T, Lemy C, Gominet M, Jacques P, Lereclus D, Slamti L. Genetic and functional analyses of krs, a locus encoding kurstakin, a lipopeptide produced by Bacillus thuringiensis. Res Microbiol 2016; 168:356-368. [PMID: 27353188 DOI: 10.1016/j.resmic.2016.06.002] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2016] [Revised: 05/23/2016] [Accepted: 06/06/2016] [Indexed: 11/17/2022]
Abstract
Bacteria of the Bacillus genus are able to synthesize several families of lipopeptides. These small molecules are the product of non-ribosomal peptide synthetases. In 2000, it was found that Bacillus thuringiensis, an entomopathogenic bacterium of the Bacillus cereus group, produced a previously unknown lipopeptide: kurstakin. Genomic analyses reveal that the krs locus, encoding the kurstakin synthetases, is specific to the B. cereus group, but is unevenly distributed within this group. Previous work showed that krs transcription requires the necrotrophism quorum-sensor NprR. Here, we demonstrated that the genes of the krs locus form an operon and we defined its transcription start site. Following krs transcription at the population and single-cell levels in multiple culture conditions, we depicted a condition-dependent transcription pattern, indicating that production of kurstakin is subject to environmental regulation. Consistent with this idea, we found krs transcription to be regulated by another master regulator, Spo0A, suggesting that krs expression is fine-tuned by integrating multiple signals. We also reported an unknown DNA palindrome in the krs promoter region that modulates krs expression. Due to their surfactant properties, lipopeptides could play several physiological roles. We showed that the krs locus was required for proper biofilm structuration.
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Affiliation(s)
| | - Alexis Canette
- Micalis Institute, INRA, AgroParisTech, Université Paris-Saclay, 78350 Jouy-en-Josas, France.
| | - Michel Gohar
- Micalis Institute, INRA, AgroParisTech, Université Paris-Saclay, 78350 Jouy-en-Josas, France.
| | - Thibault Caradec
- University of Lille, EA 7394, ICV-Institut Charles Viollette, ProBioGEM Team, Polytech'Lille, Avenue Langevin, 59655 Villeneuve d'Ascq, France.
| | - Christelle Lemy
- Micalis Institute, INRA, AgroParisTech, Université Paris-Saclay, 78350 Jouy-en-Josas, France.
| | - Myriam Gominet
- Institut Pasteur, CNRS URA 2172, Unité de Biologie des Bactéries Pathogènes à Gram positif, 75015 Paris, France.
| | - Philippe Jacques
- University of Lille, EA 7394, ICV-Institut Charles Viollette, ProBioGEM Team, Polytech'Lille, Avenue Langevin, 59655 Villeneuve d'Ascq, France.
| | - Didier Lereclus
- Micalis Institute, INRA, AgroParisTech, Université Paris-Saclay, 78350 Jouy-en-Josas, France.
| | - Leyla Slamti
- Micalis Institute, INRA, AgroParisTech, Université Paris-Saclay, 78350 Jouy-en-Josas, France.
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28
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Rangarajan V, Clarke KG. Process development and intensification for enhanced production ofBacilluslipopeptides. Biotechnol Genet Eng Rev 2016; 31:46-68. [DOI: 10.1080/02648725.2016.1166335] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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29
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Zhao J, Zhang C, Lu J, Lu Z. Enhancement of fengycin production in Bacillus amyloliquefaciens by genome shuffling and relative gene expression analysis using RT-PCR. Can J Microbiol 2016; 62:431-6. [PMID: 27035066 DOI: 10.1139/cjm-2015-0734] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Genome shuffling is an efficient approach for the rapid engineering of microbial strains with desirable industrial phenotypes. In this study, we used genome shuffling in an attempt to improve fengycin production of the wild-type strain Bacillus amyloliquefaciens ES-2-4. After 2 rounds of genome shuffling, a high-yield recombinant F2-72 (FMB72) strain that exhibited 8.30-fold increases in fengycin production was obtained. Comparative analysis of synthetase gene (fenA) expression was conducted between the initial and shuffled strains using fluorescent quantitation RT-PCR. Delta CT (threshold cycle) relative quantitation analysis revealed that fengycin synthetase gene (fenA) expression at the transcriptional level in the FMB72 strain was 12.77-fold greater than in the ES-2-4 wild type. The shuffled strain has a potential application in food and pharmaceutical industries. At the same time, the analysis of improved phenotypes will provide more valuable data for inverse metabolic engineering.
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Affiliation(s)
- Junfeng Zhao
- a College of Food Science and Engineering, Henan University of Science and Technology, Tianjing Road, Luoyang 471003, People's Republic of China
| | - Chong Zhang
- b College of Food Science and Technology, Nanjing Agricultural University, Jiangsu, Nanjing 210095, People's Republic of China
| | - Jing Lu
- b College of Food Science and Technology, Nanjing Agricultural University, Jiangsu, Nanjing 210095, People's Republic of China
| | - Zhaoxin Lu
- b College of Food Science and Technology, Nanjing Agricultural University, Jiangsu, Nanjing 210095, People's Republic of China
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Lukic M, Pantelic I, Savic S. An Overview of Novel Surfactants for Formulation of Cosmetics with Certain Emphasis on Acidic Active Substances. TENSIDE SURFACT DET 2016. [DOI: 10.3139/113.110405] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Abstract
Novel surfactants which are nowadays available for incorporation into various formulations of personal care and cosmetic products are numerous, implying a permanent need for their classification. This overview provides essential information relating to synthesis, basic physicochemical characteristics, application and other relevant data on surfactants currently used in cosmetic products. In the second part of the paper an outline of acidic active substances with significant application in cosmetic products is given, as well as the problems that arise during preparation/manufacture of the containing formulations, accompanied with the review of scientific publications and other available reliable data dealing with the incorporation of these actives in the cosmetic formulations stabilized with novel (mainly natural) surfactants.
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Rangarajan V, Dhanarajan G, Sen R. Bioprocess design for selective enhancement of fengycin production by a marine isolate Bacillus megaterium. Biochem Eng J 2015. [DOI: 10.1016/j.bej.2015.03.016] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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Varvaresou A, Iakovou K. Biosurfactants in cosmetics and biopharmaceuticals. Lett Appl Microbiol 2015; 61:214-23. [PMID: 25970073 DOI: 10.1111/lam.12440] [Citation(s) in RCA: 69] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2015] [Revised: 04/23/2015] [Accepted: 04/25/2015] [Indexed: 11/28/2022]
Abstract
Biosurfactants are surface-active biomolecules that are produced by various micro-organisms. They show unique properties i.e. lower toxicity, higher biodegradability and environmental compatibility compared to their chemical counterparts. Glycolipids and lipopeptides have prompted application in biotechnology and cosmetics due to their multi-functional profile i.e. detergency, emulsifying, foaming and skin hydrating properties. Additionally, some of them can be served as antimicrobials. In this study the current status of research and development on rhamnolipids, sophorolipids, mannosyloerythritol lipids, trehalipids, xylolipids and lipopeptides particularly their commercial application in cosmetics and biopharmaceuticals, is described.
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Affiliation(s)
- A Varvaresou
- Laboratory of Cosmetology, Department of Aesthetics and Cosmetology, Technological Educational Institution of Athens, Athens, Greece
| | - K Iakovou
- Department of Drugs, Ministry of Health, Athens, Greece
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Biosurfactant production by AL 1.1, a Bacillus licheniformis strain isolated from Antarctica: production, chemical characterization and properties. ANN MICROBIOL 2015. [DOI: 10.1007/s13213-015-1045-x] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
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Meena KR, Kanwar SS. Lipopeptides as the antifungal and antibacterial agents: applications in food safety and therapeutics. BIOMED RESEARCH INTERNATIONAL 2015; 2015:473050. [PMID: 25632392 PMCID: PMC4303012 DOI: 10.1155/2015/473050] [Citation(s) in RCA: 191] [Impact Index Per Article: 21.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/25/2014] [Revised: 09/26/2014] [Accepted: 10/02/2014] [Indexed: 11/17/2022]
Abstract
A lot of crops are destroyed by the phytopathogens such as fungi, bacteria, and yeast leading to economic losses to the farmers. Members of the Bacillus genus are considered as the factories for the production of biologically active molecules that are potential inhibitors of growth of phytopathogens. Plant diseases constitute an emerging threat to global food security. Many of the currently available antimicrobial agents for agriculture are highly toxic and nonbiodegradable and thus cause extended environmental pollution. Moreover, an increasing number of phytopathogens have developed resistance to antimicrobial agents. The lipopeptides have been tried as potent versatile weapons to deal with a variety of phytopathogens. All the three families of Bacillus lipopeptides, namely, Surfactins, Iturins and Fengycins, have been explored for their antagonistic activities towards a wide range of phytopathogens including bacteria, fungi, and oomycetes. Iturin and Fengycin have antifungal activities, while Surfactin has broad range of potent antibacterial activities and this has also been used as larvicidal agent. Interestingly, lipopeptides being the molecules of biological origin are environmentally acceptable.
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Affiliation(s)
- Khem Raj Meena
- Department of Biotechnology, Himachal Pradesh University, Summer Hill, Shimla 171 005, India
| | - Shamsher S. Kanwar
- Department of Biotechnology, Himachal Pradesh University, Summer Hill, Shimla 171 005, India
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Vecino X, Barbosa-Pereira L, Devesa-Rey R, Cruz JM, Moldes AB. Optimization of extraction conditions and fatty acid characterization of Lactobacillus pentosus cell-bound biosurfactant/bioemulsifier. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2015; 95:313-20. [PMID: 24798413 DOI: 10.1002/jsfa.6720] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/19/2014] [Revised: 04/28/2014] [Accepted: 04/28/2014] [Indexed: 05/21/2023]
Abstract
BACKGROUND There is currently much interest in the use of natural biosurfactants and bioemulsifiers, mainly in the cosmetic, pharmaceutical and food industries. However, there are no studies on the optimization of the extraction conditions of cell-bound biosurfactants. In this work, a biosurfactant with emulsifier properties was extracted from Lactobacillus pentosus cells, under different extraction conditions, and characterized. RESULTS During extraction, the most influential independent variable, concerning the emulsifying capacity of biosurfactant, was the operation time, followed by temperature and salt concentration. Biosurfactant from L. pentosus was evaluated by Fourier transform infrared spectroscopy and the composition of fatty acids was analyzed by gas chromatography-mass spectrometry. The hydrophobic chain of the biosurfactant from L. pentosus comprises 548 g kg(-1) linoelaidic acid (C18:2), 221 g kg(-1) oleic or elaidic acid (C18:1), 136 g kg(-1) palmitic acid (C16) and 95 g kg(-1) stearic acid (C18). In addition, emulsions of water and rosemary oil were stabilized with a biosurfactant produced by L. pentosus and compared with emulsions stabilized with polysorbate 20. CONCLUSION The optimum extraction conditions of biosurfactant were achieved at 45 °C at 120 min and using 9 g kg(-1) of salt. In all the assays biosurfactant from L. pentosus yielded more stable emulsions and higher emulsion volumes than polysorbate 20.
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Affiliation(s)
- Xanel Vecino
- Chemical Engineering Department, School of Industrial Engineering (EEI), University of Vigo, Campus As Lagoas-Marcosende, 36310, Vigo-Pontevedra, Spain
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Differential proteomics analysis of Bacillus amyloliquefaciens and its genome-shuffled mutant for improving surfactin production. Int J Mol Sci 2014; 15:19847-69. [PMID: 25365175 PMCID: PMC4264142 DOI: 10.3390/ijms151119847] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2014] [Revised: 10/15/2014] [Accepted: 10/17/2014] [Indexed: 11/21/2022] Open
Abstract
Genome shuffling technology was used as a novel whole-genome engineering approach to rapidly improve the antimicrobial lipopeptide yield of Bacillus amyloliquefaciens. Comparative proteomic analysis of the parental ES-2-4 and genome-shuffled FMB38 strains was conducted to examine the differentially expressed proteins. The proteome was separated by 2-DE (two dimensional electrophoresis) and analyzed by MS (mass spectrum). In the shuffled strain FMB38, 51 differentially expressed protein spots with higher than two-fold spot density were detected by gel image comparison. Forty-six protein spots were detectable by silver staining and further MS analysis. The results demonstrated that among the 46 protein spots expressed particularly induced in the genome-shuffled mutant, 15 were related to metabolism, five to DNA replication, recombination and repair, six to translation and post-translational modifications, one to cell secretion and signal transduction mechanisms, three to surfactin synthesis, two to energy production and conversion, and 14 to others. All these indicated that the metabolic capability of the mutant was improved by the genome shuffling. The study will enable future detailed investigation of gene expression and function linked with surfactin synthesis. The results of proteome analysis may provide information for metabolic engineering of Bacillus amyloliquefaciens for overproduction of surfactin.
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Synthesis of biocontrol macromolecules by derivative of chitosan with surfactin and antifungal evaluation. Int J Biol Macromol 2014; 66:7-14. [DOI: 10.1016/j.ijbiomac.2014.02.011] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2013] [Revised: 01/29/2014] [Accepted: 02/07/2014] [Indexed: 11/19/2022]
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Zaman M, Toth I. Immunostimulation by synthetic lipopeptide-based vaccine candidates: structure-activity relationships. Front Immunol 2013; 4:318. [PMID: 24130558 PMCID: PMC3793171 DOI: 10.3389/fimmu.2013.00318] [Citation(s) in RCA: 65] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2013] [Accepted: 09/19/2013] [Indexed: 12/23/2022] Open
Abstract
Peptide-based vaccines offer several advantages over conventional whole organism or protein approaches by offering improved purity and specificity in inducing immune response. However, peptides alone are generally non-immunogenic. Concerns remain about the toxicity of adjuvants which are critical for immunogenicity of synthetic peptides. The use of lipopeptides in peptide vaccines is currently under intensive investigation because potent immune responses can be generated without the use of adjuvant (thus are self-adjuvanting). Several lipopeptides derived from microbial origin, and their synthetic versions or simpler fatty acid moieties impart this self-adjuvanting activity by signaling via Toll-like receptor 2 (TLR2). Engagement of this innate immune receptor on antigen-presenting cell leads to the initiation and development of potent immune responses. Therefore optimization of lipopeptides to enhance TLR2-mediated activation is a promising strategy for vaccine development. Considerable structure-activity relationships that determine TLR2 binding and consequent stimulation of innate immune responses have been investigated for a range of lipopeptides. In this mini review we address the development of lipopeptide vaccines, mechanism of TLR2 recognition, and immune activation. An overview is provided of the best studied lipopeptide vaccine systems.
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Affiliation(s)
- Mehfuz Zaman
- School of Chemistry and Molecular Biosciences, The University of Queensland , St Lucia, QLD , Australia
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39
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Mnif I, Besbes S, Ellouze-Ghorbel R, Ellouze-Chaabouni S, Ghribi D. Improvement of bread dough quality by Bacillus subtilis SPB1 biosurfactant addition: optimized extraction using response surface methodology. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2013; 93:3055-3064. [PMID: 23512731 DOI: 10.1002/jsfa.6139] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/03/2012] [Revised: 02/20/2013] [Accepted: 03/19/2013] [Indexed: 06/01/2023]
Abstract
BACKGROUND Statistically based experimental designs were applied to Bacillus subtilis SPB1 biosurfactant extraction. The extracted biosurfactant was tested as an additive in dough formulation. RESULTS The Plackett-Burman screening method showed that methanol volume, agitation speed and operating temperature affect biosurfactant extraction. The effect was studied and adjusted using response surface methodology. The optimal values were identified as 5 mL methanol, 180 rpm and 25 °C, yielding predicted responses of 2.1 ± 0.06 for the purification factor and 87.47% ± 1.58 for the retention yield. Study of the incorporation of purified lipopeptide powder into the dough preparation in comparison with a commercial surfactant - soya lecithin - reveal that SPB1 biosurfactant significantly improves the textural properties of dough (hardness, springiness, cohesion and adhesion) especially at 0.5 g kg⁻¹. At the same concentration (0.5 g kg⁻¹), the effect of SPB1 biosurfactant was more pronounced than that of soya lecithin. Also, this biosurfactant considerably enhanced the gas retention capacity in the course of fermentation. CONCLUSION These results show that SPB1 biosurfactant could be of great interest in the bread-making industry. A method for preparative extraction of lipopeptide biosurfactant with methanol as the extraction solvent has been effectively established.
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Affiliation(s)
- Inès Mnif
- Unité 'Enzymes et Bioconversion', National School of Engineers of Sfax, 3038, Sfax, Tunisia; Higher Institute of Biotechnology of Sfax, Sfax, Tunisia
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Mandal SM, Barbosa AEAD, Franco OL. Lipopeptides in microbial infection control: scope and reality for industry. Biotechnol Adv 2013; 31:338-45. [PMID: 23318669 DOI: 10.1016/j.biotechadv.2013.01.004] [Citation(s) in RCA: 65] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2012] [Revised: 01/04/2013] [Accepted: 01/04/2013] [Indexed: 01/12/2023]
Abstract
Lipopeptides are compounds that are formed by cyclic or short linear peptides linked with a lipid tail or other lipophilic molecules. Recently, several lipopeptides were characterized, showing surfactant, antimicrobial and cytotoxic activities. The properties of lipopeptides may lead to applications in diverse industrial fields including the pharmaceutical industry as conventional antibiotics; the cosmetic industry for dermatological product development due to surfactant and anti-wrinkle properties; in food production acting as emulsifiers in various foodstuffs; and also in the field of biotechnology as biosurfactants. Some lipopeptides have reached a commercial antibiotic status, such as daptomycin, caspofungin, micafungin, and anidulafungin. This will be the focus of this review. Moreover, the review presented here will focus on the biotechnological utilization of lipopeptides in different fields as well as the functional-structure relation, connecting recent aspects of synthesis and structure diversity.
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Affiliation(s)
- Santi M Mandal
- Central Research Facility, Indian Institute of Technology Kharagpur, Kharagpur 721302, W B, India
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Seabra AB, Durán N. Biological applications of peptides nanotubes: an overview. Peptides 2013; 39:47-54. [PMID: 23123313 DOI: 10.1016/j.peptides.2012.10.007] [Citation(s) in RCA: 50] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/22/2012] [Revised: 10/21/2012] [Accepted: 10/22/2012] [Indexed: 01/02/2023]
Abstract
Recently, self-assemblies of peptide nanotubes (PNTs) have appeared as one of the most interesting nanostructures to be explored in the field of nanotechnology. These smart assemblies can have diverse applications, such as in the design of nanoreactors, sensors, electronics, and stimulus-responsive materials. Recent publications indicate that PNT synthesis and production are under extensive study. However, a more detailed safety and nanotoxicology evaluation of these materials is still necessary. This is of paramount importance since interesting and novel biomedical applications based on the use of PNTs, including the development of smart nanodevices and drug delivery systems, are under way. To this end, the aim of this mini-review is to discuss the recent biomedical applications of PNTs and, it hopes, to be a source of inspiration for researchers in different areas of expertise related to nanotechnology.
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Affiliation(s)
- Amedea B Seabra
- Exact and Earth Sciences Department, Universidade Federal de São Paulo, UNIFESP, Diadema, SP, Brazil.
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Zhao J, Li Y, Zhang C, Yao Z, Zhang L, Bie X, Lu F, Lu Z. Genome shuffling of Bacillus amyloliquefaciens for improving antimicrobial lipopeptide production and an analysis of relative gene expression using FQ RT-PCR. ACTA ACUST UNITED AC 2012; 39:889-96. [DOI: 10.1007/s10295-012-1098-9] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2011] [Accepted: 01/12/2012] [Indexed: 11/24/2022]
Abstract
Abstract
Genome shuffling is an efficient approach for the rapid improvement of the yield of secondary metabolites. This study was undertaken to enhance the yield of surfactin produced by Bacillus amyloliquefaciens ES-2-4 using genome shuffling and to examine changes in SrfA expression of the improved phenotype at the transcriptional level. Six strains with subtle improvements in lipopeptide yield were obtained from populations generated by ultraviolet irradiation, nitrosoguanidine, and ion beam mutagenesis. These strains were then subjected to recursive protoplast fusion. A strain library that was likely to yield positive colonies was created by fusing the lethal protoplasts obtained from both ultraviolet irradiation and heat treatments. After two rounds of genome shuffling, a high-yield recombinant F2-38 strain that exhibited 3.5- and 10.3-fold increases in surfactin production in shake flask and fermenter respectively, was obtained. Comparative analysis of synthetase gene expression was conducted between the initial and shuffled strains using FQ (fluorescent quantitation) RT-PCR. Delta CT (threshold cycle) relative quantitation analysis revealed that surfactin synthetase gene (srfA) expression at the transcriptional level in the F2-38 strain was 15.7-fold greater than in the ES-2-4 wild-type. The shuffled strain has a potential application in food and pharmaceutical industries. At the same time, the analysis of improved phenotypes will provide more valuable data for inverse metabolic engineering.
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Affiliation(s)
- Junfeng Zhao
- grid.27871.3b 0000000097507019 College of Food Science and Technology Nanjing Agricultural University 210095 Nanjing Jiangsu People’s Republic of China
- grid.453074.1 0000000097970900 College of Food Science and Engineering Henan University of Science and Technology Tianjing Road 471003 Luoyang People’s Republic of China
| | - Yuanhong Li
- grid.27871.3b 0000000097507019 College of Food Science and Technology Nanjing Agricultural University 210095 Nanjing Jiangsu People’s Republic of China
| | - Chong Zhang
- grid.27871.3b 0000000097507019 College of Food Science and Technology Nanjing Agricultural University 210095 Nanjing Jiangsu People’s Republic of China
| | - Zhengying Yao
- grid.27871.3b 0000000097507019 College of Food Science and Technology Nanjing Agricultural University 210095 Nanjing Jiangsu People’s Republic of China
| | - Li Zhang
- grid.27871.3b 0000000097507019 College of Food Science and Technology Nanjing Agricultural University 210095 Nanjing Jiangsu People’s Republic of China
| | - Xiaomei Bie
- grid.27871.3b 0000000097507019 College of Food Science and Technology Nanjing Agricultural University 210095 Nanjing Jiangsu People’s Republic of China
| | - Fengxia Lu
- grid.27871.3b 0000000097507019 College of Food Science and Technology Nanjing Agricultural University 210095 Nanjing Jiangsu People’s Republic of China
| | - Zhaoxin Lu
- grid.27871.3b 0000000097507019 College of Food Science and Technology Nanjing Agricultural University 210095 Nanjing Jiangsu People’s Republic of China
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Zhao X, Pan F, Xu H, Yaseen M, Shan H, Hauser CAE, Zhang S, Lu JR. Molecular self-assembly and applications of designer peptide amphiphiles. Chem Soc Rev 2010; 39:3480-98. [PMID: 20498896 DOI: 10.1039/b915923c] [Citation(s) in RCA: 469] [Impact Index Per Article: 33.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Short synthetic peptide amphiphiles have recently been explored as effective nanobiomaterials in applications ranging from controlled gene and drug release, skin care, nanofabrication, biomineralization, membrane protein stabilization to 3D cell culture and tissue engineering. This range of applications is heavily linked to their unique nanostructures, remarkable simplicity and biocompatibility. Some peptide amphiphiles also possess antimicrobial activities whilst remaining benign to mammalian cells. These attractive features are inherently related to their selective affinity to different membrane interfaces, high capacity for interfacial adsorption, nanostructuring and spontaneous formation of nano-assemblies. Apart from sizes, the primary sequences of short peptides are very diverse as they can be either biomimetic or de novo designed. Thus, their self-assembling mechanistic processes and the nanostructures also vary enormously. This critical review highlights recent advances in studying peptide amphiphiles, focusing on the formation of different nanostructures and their applications in diverse fields. Many interesting features learned from peptide self-organisation and hierarchical templating will serve as useful guidance for functional materials design and nanobiotechnology (123 references).
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Affiliation(s)
- Xiubo Zhao
- Biological Physics Laboratory, School of Physics and Astronomy, University of Manchester, Schuster Building, Oxford Road, Manchester, UK M13 9PL
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