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Yuxue J, Ran S, Minghui F, Minjia S. Applications of nanomaterials in endometriosis treatment. Front Bioeng Biotechnol 2023; 11:1184155. [PMID: 37229500 PMCID: PMC10203239 DOI: 10.3389/fbioe.2023.1184155] [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: 03/11/2023] [Accepted: 04/26/2023] [Indexed: 05/27/2023] Open
Abstract
Endometriosis is a common disease of the reproductive system in women of childbearing age with an unclear pathogenesis. Endometriosis mainly manifests as dysmenorrhea, abdominal pain, and infertility. Currently, medical therapy and surgical treatment are usually used for endometriosis treatment. However, due to the high recurrence rate and many complications, it has greatly affected patients' quality of life. Nanotechnology is a new technology that mainly investigates the characteristics and applications of nanomaterials. To date, nanotechnology has received widespread attention in the field of biomedicine. Nanomaterials can not only be used as drugs to treat endometriosis directly, but also enhance the therapeutic effect of endometriosis by delivering drugs, siRNA, antibodies, vesicles, etc. This review comprehensively discusses nanomaterial-based therapies for endometriosis treatment, such as nanomaterial-based gene therapy, photothermal therapy, immunotherapy, and magnetic hyperthermia, which provides a theoretical reference for the clinical application of nanotechnology in the treatment of endometriosis.
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Datta B, Paul D, Pal U, Rakshit T. Intriguing Biomedical Applications of Synthetic and Natural Cell-Derived Vesicles: A Comparative Overview. ACS APPLIED BIO MATERIALS 2021; 4:2863-2885. [PMID: 35014382 DOI: 10.1021/acsabm.0c01480] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
The significant role of a vesicle is well recognized; however, only lately has the advancement in biomedical applications started to uncover their usefulness. Although the concept of vesicles originates from cell biology, it later transferred to chemistry and material science to develop nanoscale artificial vesicles for biomedical applications. Herein, we examine different synthetic and biological vesicles and their applications in the biomedical field in general. As our understanding of biological vesicles increases, more suitable biomimicking synthetic vesicles will be developed. The comparative discussion between synthetic and natural vesicles for biomedical applications is a relevant topic, and we envision this could enable the development of a proper approach to realize the next-generation treatment goals.
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Affiliation(s)
- Brateen Datta
- Department of Chemical, Biological & Macromolecular Sciences, S. N. Bose National Centre for Basic Sciences, Block-JD, Sector-III, Salt Lake City, Kolkata 700106, India
| | - Debashish Paul
- Department of Chemical, Biological & Macromolecular Sciences, S. N. Bose National Centre for Basic Sciences, Block-JD, Sector-III, Salt Lake City, Kolkata 700106, India
| | - Uttam Pal
- Technical Research Centre, S. N. Bose National Centre for Basic Sciences, Block-JD, Sector-III, Salt Lake City, Kolkata 700106, India
| | - Tatini Rakshit
- Department of Chemical, Biological & Macromolecular Sciences, S. N. Bose National Centre for Basic Sciences, Block-JD, Sector-III, Salt Lake City, Kolkata 700106, India
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3
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Araujo VHS, Duarte JL, Carvalho GC, Silvestre ALP, Fonseca-Santos B, Marena GD, Ribeiro TDC, Dos Santos Ramos MA, Bauab TM, Chorilli M. Nanosystems against candidiasis: a review of studies performed over the last two decades. Crit Rev Microbiol 2020; 46:508-547. [PMID: 32795108 DOI: 10.1080/1040841x.2020.1803208] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
The crescent number of cases of candidiasis and the increase in the number of infections developed by non-albicans species and by multi-resistant strains has taken the attention of the scientific community, which has been searching for new therapeutic alternatives. Among the alternatives found the use of nanosystems for delivery of drugs already commercialized and new biomolecules have grown, in order to increase stability, solubility, optimize efficiency and reduce adverse effects. In view of the growing number of studies involving technological alternatives for the treatment of candidiasis, the present review came with the intention of gathering studies from the last two decades that used nanotechnology for the treatment of candidiasis, as well as analysing them critically and pointing out the future perspectives for their application with this purpose. Different studies were considered for the development of this review, addressing nanosystems such as metallic nanoparticles, mesoporous silica nanoparticles, polymeric nanoparticles, liposomes, nanoemulsion, microemulsion, solid lipid nanoparticle, nanostructured lipid carrier, lipidic nanocapsules and liquid crystals; and different clinical presentations of candidiasis. As a general overview, nanotechnology has proven to be an important ally for the treatment against the diversity of candidiasis found in the clinic, whether in increasing the effectiveness of commercialized drugs and reducing their adverse effects, as well as allowing exploring more effectively properties therapeutics of new biomolecules.
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Affiliation(s)
- Victor Hugo Sousa Araujo
- School of Pharmaceutical Sciences, São Paulo State University (UNESP), Araraquara, São Paulo, Brazil
| | - Jonatas Lobato Duarte
- School of Pharmaceutical Sciences, São Paulo State University (UNESP), Araraquara, São Paulo, Brazil
| | - Gabriela Corrêa Carvalho
- School of Pharmaceutical Sciences, São Paulo State University (UNESP), Araraquara, São Paulo, Brazil
| | | | - Bruno Fonseca-Santos
- Faculty of Pharmaceutical Sciences, University of Campinas (UNICAMP), Campinas, São Paulo, Brazil
| | - Gabriel Davi Marena
- School of Pharmaceutical Sciences, São Paulo State University (UNESP), Araraquara, São Paulo, Brazil.,Department of Biological Sciences, School of Pharmaceutical Sciences, São Paulo State University (UNESP), Araraquara, São Paulo, Brazil
| | - Tais de Cassia Ribeiro
- School of Pharmaceutical Sciences, São Paulo State University (UNESP), Araraquara, São Paulo, Brazil
| | - Matheus Aparecido Dos Santos Ramos
- School of Pharmaceutical Sciences, São Paulo State University (UNESP), Araraquara, São Paulo, Brazil.,Department of Biological Sciences, School of Pharmaceutical Sciences, São Paulo State University (UNESP), Araraquara, São Paulo, Brazil
| | - Taís Maria Bauab
- Department of Biological Sciences, School of Pharmaceutical Sciences, São Paulo State University (UNESP), Araraquara, São Paulo, Brazil
| | - Marlus Chorilli
- School of Pharmaceutical Sciences, São Paulo State University (UNESP), Araraquara, São Paulo, Brazil
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4
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Gharaei R, Tronci G, Goswami P, Davies RPW, Kirkham J, Russell SJ. Biomimetic peptide enriched nonwoven scaffolds promote calcium phosphate mineralisation. RSC Adv 2020; 10:28332-28342. [PMID: 35519117 PMCID: PMC9055731 DOI: 10.1039/d0ra02446e] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2020] [Accepted: 07/11/2020] [Indexed: 01/24/2023] Open
Abstract
Cell-free translational strategies are needed to accelerate the repair of mineralised tissues, particularly large bone defects, using minimally invasive approaches. Regenerative bone scaffolds should ideally mimic aspects of the tissue's ECM over multiple length scales and enable surgical handling and fixation during implantation in vivo. Leveraging the knowledge gained with bioactive self-assembling peptides (SAPs) and SAP-enriched electrospun fibres, we presented a cell free approach for promoting mineralisation via apatite deposition and crystal growth, in vitro, of SAP-enriched nonwoven scaffolds. The nonwoven scaffold was made by electrospinning poly(ε-caprolactone) (PCL) in the presence of either peptide P11-4 (Ac-QQRFEWEFEQQ-Am) or P11-8 (Ac QQRFOWOFEQQ-Am), in light of the polymer's fibre forming capability and its hydrolytic degradability as well as the well-known apatite nucleating capability of SAPs. The 11-residue family of peptides (P11-X) has the ability to self-assemble into β-sheet ordered structures at the nano-scale and to generate hydrogels at the macroscopic scale, some of which are capable of promoting biomineralisation due to their apatite-nucleating capability. Both variants of SAP-enriched nonwoven used in this study were proven to be biocompatible with murine fibroblasts and supported nucleation and growth of apatite minerals in simulated body fluid (SBF) in vitro. The fibrous nonwoven provided a structurally robust scaffold, with the capability to control SAP release behaviour. Up to 75% of P11-4 and 45% of P11-8 were retained in the fibres after 7 day incubation in aqueous solution at pH 7.4. The encapsulation of SAP in a nonwoven system with apatite-forming as well as localised and long-term SAP delivery capabilities is appealing as a potential means of achieving cost-effective bone repair therapy for critical size defects. A structurally robust electrospun peptide-enriched scaffold, with controlled peptide release behaviour, supports nucleation and growth of hydroxyapatite minerals in vitro.![]()
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Affiliation(s)
- Robabeh Gharaei
- Clothworkers' Centre for Textile Materials Innovation for Healthcare, University of Leeds UK
| | - Giuseppe Tronci
- Clothworkers' Centre for Textile Materials Innovation for Healthcare, University of Leeds UK .,Division of Oral Biology, School of Dentistry, St James' University Hospital Leeds UK
| | | | - Robert P Wynn Davies
- Division of Oral Biology, School of Dentistry, St James' University Hospital Leeds UK
| | - Jennifer Kirkham
- Division of Oral Biology, School of Dentistry, St James' University Hospital Leeds UK
| | - Stephen J Russell
- Clothworkers' Centre for Textile Materials Innovation for Healthcare, University of Leeds UK
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5
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Light, Electromagnetic Spectrum, and Photostimulation of Microorganisms with Special Reference to Chaetomium. Fungal Biol 2020. [DOI: 10.1007/978-3-030-31612-9_14] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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6
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Lloyd-Parry O, Downing C, Aleisaei E, Jones C, Coward K. Nanomedicine applications in women's health: state of the art. Int J Nanomedicine 2018; 13:1963-1983. [PMID: 29636611 PMCID: PMC5880180 DOI: 10.2147/ijn.s97572] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
State-of-the-art applications of nanomedicine have the potential to revolutionize the diagnosis, prevention, and treatment of a range of conditions and diseases affecting women’s health. In this review, we provide a synopsis of potential applications of nanomedicine in some of the most dominant fields of women’s health: mental health, sexual health, reproductive medicine, oncology, menopause-related conditions and dementia. We explore published studies arising from in vitro and in vivo experiments, and clinical trials where available, to reveal novel and highly promising therapeutic applications of nanomedicine in these fields. For the first time, we summarize the growing body of evidence relating to the use of nanomaterials as experimental tools for the detection, prevention, and treatment of significant diseases and conditions across the life course of a cisgender woman, from puberty to menopause; revealing the far-reaching and desirable theoretical impact of nanomedicine across different medical disciplines. We also present an overview of potential concerns regarding the therapeutic applications of nanomedicine and the factors currently restricting the growth of applied nanomedicine.
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Affiliation(s)
- Oliver Lloyd-Parry
- Nuffield Department of Obstetrics and Gynaecology, University of Oxford, John Radcliffe Hospital, Headington, Oxford, UK
| | - Charlotte Downing
- Nuffield Department of Obstetrics and Gynaecology, University of Oxford, John Radcliffe Hospital, Headington, Oxford, UK
| | - Eisa Aleisaei
- Nuffield Department of Obstetrics and Gynaecology, University of Oxford, John Radcliffe Hospital, Headington, Oxford, UK
| | - Celine Jones
- Nuffield Department of Obstetrics and Gynaecology, University of Oxford, John Radcliffe Hospital, Headington, Oxford, UK
| | - Kevin Coward
- Nuffield Department of Obstetrics and Gynaecology, University of Oxford, John Radcliffe Hospital, Headington, Oxford, UK
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Ficociello G, Salemme A, Uccelletti D, Fiorito S, Togna AR, Vallan L, González-Domínguez JM, Da Ros T, Francisci S, Montanari A. Evaluation of the efficacy of carbon nanotubes for delivering peptides into mitochondria. RSC Adv 2016. [DOI: 10.1039/c6ra14254k] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Future therapy for mitochondrial pathologies: CKKSFLSPRTALINFLVK peptide from mitochondrial-LeuRS has a mitochondrial targeting activity when conjugated with multi-walled carbon nanotubes.
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Affiliation(s)
- Graziella Ficociello
- Department of Biology and Biotechnologies “Charles Darwin”
- Sapienza University of Rome
- 5-00185 Rome
- Italy
| | - Adele Salemme
- Department of Physiology and Pharmacology “Vittorio Erspamer”
- Sapienza University of Rome
- 5-00185 Rome
- Italy
| | - Daniela Uccelletti
- Department of Biology and Biotechnologies “Charles Darwin”
- Sapienza University of Rome
- 5-00185 Rome
- Italy
| | - Silvana Fiorito
- Institute of Translational Pharmacology – CNR
- 100-00133 Rome
- Italy
| | - Anna Rita Togna
- Department of Physiology and Pharmacology “Vittorio Erspamer”
- Sapienza University of Rome
- 5-00185 Rome
- Italy
| | - Lorenzo Vallan
- INSTM Unit of Trieste
- Department of Chemical and Pharmaceutical Sciences
- University of Trieste
- 1-34127 Trieste
- Italy
| | - Jose M. González-Domínguez
- INSTM Unit of Trieste
- Department of Chemical and Pharmaceutical Sciences
- University of Trieste
- 1-34127 Trieste
- Italy
| | - Tatiana Da Ros
- INSTM Unit of Trieste
- Department of Chemical and Pharmaceutical Sciences
- University of Trieste
- 1-34127 Trieste
- Italy
| | - Silvia Francisci
- Department of Biology and Biotechnologies “Charles Darwin”
- Sapienza University of Rome
- 5-00185 Rome
- Italy
| | - Arianna Montanari
- Department of Biology and Biotechnologies “Charles Darwin”
- Sapienza University of Rome
- 5-00185 Rome
- Italy
- Pasteur Institute – Cenci Bolognetti Foundation
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8
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Zhang Q, Chi H, Tang M, Chen J, Li G, Liu Y, Liu B. Mixed surfactant modified graphene oxide nanocarriers for DOX delivery to cisplatin-resistant human ovarian carcinoma cells. RSC Adv 2016. [DOI: 10.1039/c6ra17609g] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Mixed surfactant modified graphene oxide nanocarriers based on the nonideal mixed micelle theory of surfactants exhibit great potential in drug delivery.
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Affiliation(s)
- Qian Zhang
- Department of Oral and Maxillofacial Surgery
- The First Affiliated Hospital of Harbin Medical University
- Harbin 150001
- People's Republic of China
| | - Huirong Chi
- Department of Oral and Maxillofacial Surgery
- The First Affiliated Hospital of Harbin Medical University
- Harbin 150001
- People's Republic of China
| | - Mingzhi Tang
- Department of Oral and Maxillofacial Surgery
- The First Affiliated Hospital of Harbin Medical University
- Harbin 150001
- People's Republic of China
| | - Jiabin Chen
- Department of Oral and Maxillofacial Surgery
- The First Affiliated Hospital of Harbin Medical University
- Harbin 150001
- People's Republic of China
| | - Guolin Li
- Department of Oral and Maxillofacial Surgery
- The First Affiliated Hospital of Harbin Medical University
- Harbin 150001
- People's Republic of China
| | - Yushi Liu
- School of Civil Engineering
- Harbin Institute of Technology
- Harbin
- China
| | - Bing Liu
- Department of Oral and Maxillofacial Surgery
- The First Affiliated Hospital of Harbin Medical University
- Harbin 150001
- People's Republic of China
- Translational Medicine Research and Cooperation Center of Northern China
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9
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Amal AAAJ, Azzah AG. Biosynthesis of silver nanoparticles by Aspergillus niger, Fusarium oxysporum and Alternaria solani. ACTA ACUST UNITED AC 2015. [DOI: 10.5897/ajb2015.14482] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
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10
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Mitcova L, Rahma H, Buffeteau T, Clérac R, Vellutini L, Heuzé K. Dendritic maleimide functionalization of core–shell (γ-Fe2O3/polymer) nanoparticles for efficient bio-immobilization. RSC Adv 2015. [DOI: 10.1039/c5ra17928a] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023] Open
Abstract
Dendritic functionalization of core–shell γ-Fe2O3/polymer MNPs for selective and covalent immobilization of biomolecules using maleimide/thiol coupling chemistry.
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Affiliation(s)
- L. Mitcova
- Univ. Bordeaux
- ISM UMR 5255
- F-33400 Talence
- France
- CNRS
| | - H. Rahma
- Univ. Bordeaux
- ISM UMR 5255
- F-33400 Talence
- France
- CNRS
| | - T. Buffeteau
- Univ. Bordeaux
- ISM UMR 5255
- F-33400 Talence
- France
- CNRS
| | - R. Clérac
- CNRS
- CRPP
- UPR 8641
- F-33600 Pessac
- France
| | - L. Vellutini
- Univ. Bordeaux
- ISM UMR 5255
- F-33400 Talence
- France
- CNRS
| | - K. Heuzé
- Univ. Bordeaux
- ISM UMR 5255
- F-33400 Talence
- France
- CNRS
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11
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Nanotechnology in reproductive medicine: Emerging applications of nanomaterials. NANOMEDICINE-NANOTECHNOLOGY BIOLOGY AND MEDICINE 2014; 10:921-38. [DOI: 10.1016/j.nano.2014.01.001] [Citation(s) in RCA: 117] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/11/2013] [Revised: 12/09/2013] [Accepted: 01/09/2014] [Indexed: 12/21/2022]
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12
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Rhamnolipid (RL) from Pseudomonas aeruginosa OBP1: A novel chemotaxis and antibacterial agent. Colloids Surf B Biointerfaces 2013; 103:502-9. [DOI: 10.1016/j.colsurfb.2012.10.064] [Citation(s) in RCA: 71] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2012] [Revised: 10/18/2012] [Accepted: 10/19/2012] [Indexed: 11/15/2022]
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13
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Park G, Kang J. Alliance Addiction: Do Alliances Create Real Benefits? CREATIVITY AND INNOVATION MANAGEMENT 2013. [DOI: 10.1111/caim.12016] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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14
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Zhao CX, Middelberg APJ. Stimuli-responsive peptide nanostructures at the fluid-fluid interface. Methods Mol Biol 2013; 996:179-194. [PMID: 23504424 DOI: 10.1007/978-1-62703-354-1_10] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
The self-organization of peptide-based nanostructures at a confined fluid-fluid interface, for example, the air-water or oil-water interface, is important in the context of stabilizing macroscopic soft-matter foams and emulsions. The unique ability to design interfacial nanostructures by controlling the subtle cooperativity that drives peptide self-assembly, and the ability to switch molecular cooperativity by facile triggers such as pH, opens new vistas for controlling macroscopic soft matter in industries as diverse as healthcare and industrial processing. Here we describe research aimed at developing new understanding into soft-matter formation and control, through variation of peptide sequence and bulk conditions. Macroscopic foaming and microfluidic emulsification studies prove particularly useful in visualizing and hence understanding the synergistic link between molecular design, mesoscopic interfacial properties, and bulk soft-matter stability.
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Affiliation(s)
- Chun-Xia Zhao
- Centre for Biomolecular Engineering, Australian Institute for Bioengineering and Nanotechnology and School of Chemical Engineering, The University of Queensland, Brisbane, Australia
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15
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Jabbari-Farouji S, van der Schoot P. Theory of supramolecular co-polymerization in a two-component system. J Chem Phys 2012; 137:064906. [PMID: 22897310 DOI: 10.1063/1.4742192] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
As a first step to understand the role of molecular or chemical polydispersity in self-assembly, we put forward a coarse-grained model that describes the spontaneous formation of quasi-linear polymers in solutions containing two self-assembling species. Our theoretical framework is based on a two-component self-assembled Ising model in which the chemical bidispersity, i.e., the presence of two distinct chemical entities, is parameterized in terms of the strengths of the binding free energies that depend on the monomer species involved in the pairing interaction. Depending upon the relative values of the binding free energies involved, different morphologies of assemblies that include both components are formed, exhibiting random, blocky or alternating ordering of the two components in the assemblies. Analyzing the model for the case of blocky ordering, which is of most practical interest, we find that the transition from conditions of minimal assembly to those characterized by strong polymerization can be described by a critical concentration that depends on the concentration ratio of the two species. Interestingly, the distribution of monomers in the assemblies is different from that in the original distribution, i.e., the ratio of the concentrations of the two components put into the system. The monomers with a smaller binding free energy are more abundant in short assemblies and monomers with a larger binding affinity are more abundant in longer assemblies. Under certain conditions the two components congregate into separate supramolecular polymeric species and in that sense phase separate. We find strong deviations from the expected growth law for supramolecular polymers even for modest amounts of a second component, provided it is chemically sufficiently distinct from the main one.
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Affiliation(s)
- S Jabbari-Farouji
- Theory of Polymer and Soft Matter Group, Eindhoven University of Technology, P.O. Box 513, 5600 MB Eindhoven, The Netherlands
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16
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Rouvière PE, Li J, Brill DJ, Reiss LD, Schwartz TR, Butterick LA, Fahnestock SR, Gruber T. Bionanotechnology application of polypeptides in a hair color product: Self-assembly enables expression, processing, and functionality. Biotechnol J 2012; 8:247-56. [DOI: 10.1002/biot.201200008] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2012] [Revised: 06/05/2012] [Accepted: 07/05/2012] [Indexed: 11/09/2022]
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17
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Pérez Y, Mann E, Herradón B. Preparation and characterization of gold nanoparticles capped by peptide–biphenyl hybrids. J Colloid Interface Sci 2011; 359:443-53. [DOI: 10.1016/j.jcis.2011.04.029] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2011] [Revised: 03/30/2011] [Accepted: 04/09/2011] [Indexed: 01/15/2023]
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18
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Tarabout C, Roux S, Gobeaux F, Fay N, Pouget E, Meriadec C, Ligeti M, Thomas D, IJsselstijn M, Besselievre F, Buisson DA, Verbavatz JM, Petitjean M, Valéry C, Perrin L, Rousseau B, Artzner F, Paternostre M, Cintrat JC. Control of peptide nanotube diameter by chemical modifications of an aromatic residue involved in a single close contact. Proc Natl Acad Sci U S A 2011; 108:7679-84. [PMID: 21518895 PMCID: PMC3093526 DOI: 10.1073/pnas.1017343108] [Citation(s) in RCA: 72] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
Supramolecular self-assembly is an attractive pathway for bottom-up synthesis of novel nanomaterials. In particular, this approach allows the spontaneous formation of structures of well-defined shapes and monodisperse characteristic sizes. Because nanotechnology mainly relies on size-dependent physical phenomena, the control of monodispersity is required, but the possibility of tuning the size is also essential. For self-assembling systems, shape, size, and monodispersity are mainly settled by the chemical structure of the building block. Attempts to change the size notably by chemical modification usually end up with the loss of self-assembly. Here, we generated a library of 17 peptides forming nanotubes of monodisperse diameter ranging from 10 to 36 nm. A structural model taking into account close contacts explains how a modification of a few Å of a single aromatic residue induces a fourfold increase in nanotube diameter. The application of such a strategy is demonstrated by the formation of silica nanotubes of various diameters.
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Affiliation(s)
- Christophe Tarabout
- Unité Mixte de Recherche 6251, Centre National de la Recherche Scientifique and Université Rennes 1, F-35 Rennes, France
| | - Stéphane Roux
- Unité Mixte de Recherche 6251, Centre National de la Recherche Scientifique and Université Rennes 1, F-35 Rennes, France
- Institut de Biologie et de Technologies de Saclay/Service de Chimie Bioorganique et Marquage, Commissariat à l’Énergie Atomique et aux Energies Alternatives-Saclay, F-91191 Gif-sur-Yvette, France
| | - Frédéric Gobeaux
- Institut de Biologie et de Technologies de Saclay/Service de Bioénergétique, Biologie Structurale et Mécanismes, Commissariat à l’Énergie Atomique et aux Énergies Alternatives-Saclay, F-91191 Gif-sur-Yvette, France
- Unité de Recherche Associée 2096, Centre Nationale de la Recherche Scientifique, Commissariat à l’Énergie Atomique et aux Energies Alternatives-Saclay, F-91191 Gif-sur-Yvette, France
| | - Nicolas Fay
- Institut de Biologie et de Technologies de Saclay/Service de Bioénergétique, Biologie Structurale et Mécanismes, Commissariat à l’Énergie Atomique et aux Énergies Alternatives-Saclay, F-91191 Gif-sur-Yvette, France
- Unité de Recherche Associée 2096, Centre Nationale de la Recherche Scientifique, Commissariat à l’Énergie Atomique et aux Energies Alternatives-Saclay, F-91191 Gif-sur-Yvette, France
| | - Emilie Pouget
- Unité Mixte de Recherche 6251, Centre National de la Recherche Scientifique and Université Rennes 1, F-35 Rennes, France
| | - Cristelle Meriadec
- Unité Mixte de Recherche 6251, Centre National de la Recherche Scientifique and Université Rennes 1, F-35 Rennes, France
| | - Melinda Ligeti
- Institut de Biologie et de Technologies de Saclay/Service de Chimie Bioorganique et Marquage, Commissariat à l’Énergie Atomique et aux Energies Alternatives-Saclay, F-91191 Gif-sur-Yvette, France
| | - Daniel Thomas
- Unité Mixte de Recherche 6026, Centre National de la Recherche Scientifique and Université Rennes 1, F-35042 Rennes Cedex, France; and
| | - Maarten IJsselstijn
- Institut de Biologie et de Technologies de Saclay/Service de Chimie Bioorganique et Marquage, Commissariat à l’Énergie Atomique et aux Energies Alternatives-Saclay, F-91191 Gif-sur-Yvette, France
| | - François Besselievre
- Institut de Biologie et de Technologies de Saclay/Service de Chimie Bioorganique et Marquage, Commissariat à l’Énergie Atomique et aux Energies Alternatives-Saclay, F-91191 Gif-sur-Yvette, France
| | - David-Alexandre Buisson
- Institut de Biologie et de Technologies de Saclay/Service de Chimie Bioorganique et Marquage, Commissariat à l’Énergie Atomique et aux Energies Alternatives-Saclay, F-91191 Gif-sur-Yvette, France
| | - Jean-Marc Verbavatz
- Institut de Biologie et de Technologies de Saclay/Service de Bioénergétique, Biologie Structurale et Mécanismes, Commissariat à l’Énergie Atomique et aux Énergies Alternatives-Saclay, F-91191 Gif-sur-Yvette, France
- Unité de Recherche Associée 2096, Centre Nationale de la Recherche Scientifique, Commissariat à l’Énergie Atomique et aux Energies Alternatives-Saclay, F-91191 Gif-sur-Yvette, France
| | - Michel Petitjean
- Institut de Biologie et de Technologies de Saclay/Service de Bioénergétique, Biologie Structurale et Mécanismes, Commissariat à l’Énergie Atomique et aux Énergies Alternatives-Saclay, F-91191 Gif-sur-Yvette, France
- Unité de Recherche Associée 2096, Centre Nationale de la Recherche Scientifique, Commissariat à l’Énergie Atomique et aux Energies Alternatives-Saclay, F-91191 Gif-sur-Yvette, France
| | - Céline Valéry
- Ipsen-Pharma, san Feliu de Llobregat, Barcelona, Spain
| | - Lionel Perrin
- Institut de Biologie et de Technologies de Saclay/Service de Bioénergétique, Biologie Structurale et Mécanismes, Commissariat à l’Énergie Atomique et aux Énergies Alternatives-Saclay, F-91191 Gif-sur-Yvette, France
- Unité de Recherche Associée 2096, Centre Nationale de la Recherche Scientifique, Commissariat à l’Énergie Atomique et aux Energies Alternatives-Saclay, F-91191 Gif-sur-Yvette, France
| | - Bernard Rousseau
- Institut de Biologie et de Technologies de Saclay/Service de Chimie Bioorganique et Marquage, Commissariat à l’Énergie Atomique et aux Energies Alternatives-Saclay, F-91191 Gif-sur-Yvette, France
| | - Franck Artzner
- Unité Mixte de Recherche 6251, Centre National de la Recherche Scientifique and Université Rennes 1, F-35 Rennes, France
| | - Maité Paternostre
- Institut de Biologie et de Technologies de Saclay/Service de Bioénergétique, Biologie Structurale et Mécanismes, Commissariat à l’Énergie Atomique et aux Énergies Alternatives-Saclay, F-91191 Gif-sur-Yvette, France
- Unité de Recherche Associée 2096, Centre Nationale de la Recherche Scientifique, Commissariat à l’Énergie Atomique et aux Energies Alternatives-Saclay, F-91191 Gif-sur-Yvette, France
| | - Jean-Christophe Cintrat
- Institut de Biologie et de Technologies de Saclay/Service de Chimie Bioorganique et Marquage, Commissariat à l’Énergie Atomique et aux Energies Alternatives-Saclay, F-91191 Gif-sur-Yvette, France
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Bibliography. Neonatology and perinatology. Current world literature. Curr Opin Pediatr 2011; 23:253-7. [PMID: 21412083 DOI: 10.1097/mop.0b013e3283454167] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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