1
|
Chen J, Zhu D, Lian B, Shi K, Chen P, Li Y, Lin W, Ding L, Long Q, Wang Y, Laurini E, Lan W, Li Y, Tintaru A, Ju C, Zhang C, Pricl S, Iovanna J, Liu X, Peng L. Cargo-selective and adaptive delivery of nucleic acid therapeutics by bola-amphiphilic dendrimers. Proc Natl Acad Sci U S A 2023; 120:e2220787120. [PMID: 37186846 PMCID: PMC10214173 DOI: 10.1073/pnas.2220787120] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2023] [Accepted: 04/16/2023] [Indexed: 05/17/2023] Open
Abstract
Nucleic acid therapeutics are becoming an important drug modality, offering the unique opportunity to address "undruggable" targets, respond rapidly to evolving pathogens, and treat diseases at the gene level for precision medicine. However, nucleic acid therapeutics have poor bioavailability and are chemolabile and enzymolabile, imposing the need for delivery vectors. Dendrimers, by virtue of their well-defined structure and cooperative multivalence, represent precision delivery systems. We synthesized and studied bola-amphiphilic dendrimers for cargo-selective and on-demand delivery of DNA and small interfering RNA (siRNA), both important nucleic acid therapeutics. Remarkably, superior performances were achieved for siRNA delivery with the second-generation dendrimer, yet for DNA delivery with the third generation. We systematically studied these dendrimers with regard to cargo binding, cellular uptake, endosomal release, and in vivo delivery. Differences in size both of the dendrimers and their nucleic acid cargos impacted the cooperative multivalent interactions for cargo binding and release, leading to cargo-adaptive and selective delivery. Moreover, both dendrimers harnessed the advantages of lipid and polymer vectors, while offering nanotechnology-based tumor targeting and redox-responsive cargo release. Notably, they allowed tumor- and cancer cell-specific delivery of siRNA and DNA therapeutics for effective treatment in different cancer models, including aggressive and metastatic malignancies, outperforming the currently available vectors. This study provides avenues to engineer tailor-made vectors for nucleic acid delivery and precision medicine.
Collapse
Affiliation(s)
- Jiaxuan Chen
- State Key Laboratory of Natural Medicines, Jiangsu Key Laboratory of Drug Discovery for Metabolic Diseases, Center of Drug Discovery, Center of Advanced Pharmaceuticals and Biomaterials, China Pharmaceutical University, Nanjing211198, P. R. China
- Aix Marseille University, CNRS, Center Interdisciplinaire de Nanoscience de Marseille, UMR 7325, «Equipe Labellisée Ligue Contre le Cancer», Marseille13288, France
| | - Dandan Zhu
- State Key Laboratory of Natural Medicines, Jiangsu Key Laboratory of Drug Discovery for Metabolic Diseases, Center of Drug Discovery, Center of Advanced Pharmaceuticals and Biomaterials, China Pharmaceutical University, Nanjing211198, P. R. China
| | - Baoping Lian
- State Key Laboratory of Natural Medicines, Jiangsu Key Laboratory of Drug Discovery for Metabolic Diseases, Center of Drug Discovery, Center of Advanced Pharmaceuticals and Biomaterials, China Pharmaceutical University, Nanjing211198, P. R. China
| | - Kangjie Shi
- State Key Laboratory of Natural Medicines, Jiangsu Key Laboratory of Drug Discovery for Metabolic Diseases, Center of Drug Discovery, Center of Advanced Pharmaceuticals and Biomaterials, China Pharmaceutical University, Nanjing211198, P. R. China
| | - Peng Chen
- State Key Laboratory of Natural Medicines, Jiangsu Key Laboratory of Drug Discovery for Metabolic Diseases, Center of Drug Discovery, Center of Advanced Pharmaceuticals and Biomaterials, China Pharmaceutical University, Nanjing211198, P. R. China
- Aix Marseille University, CNRS, Center Interdisciplinaire de Nanoscience de Marseille, UMR 7325, «Equipe Labellisée Ligue Contre le Cancer», Marseille13288, France
| | - Ying Li
- State Key Laboratory of Natural Medicines, Jiangsu Key Laboratory of Drug Discovery for Metabolic Diseases, Center of Drug Discovery, Center of Advanced Pharmaceuticals and Biomaterials, China Pharmaceutical University, Nanjing211198, P. R. China
| | - Wenyi Lin
- State Key Laboratory of Natural Medicines, Jiangsu Key Laboratory of Drug Discovery for Metabolic Diseases, Center of Drug Discovery, Center of Advanced Pharmaceuticals and Biomaterials, China Pharmaceutical University, Nanjing211198, P. R. China
| | - Ling Ding
- Aix Marseille University, CNRS, Center Interdisciplinaire de Nanoscience de Marseille, UMR 7325, «Equipe Labellisée Ligue Contre le Cancer», Marseille13288, France
| | - Qiulin Long
- State Key Laboratory of Natural Medicines, Jiangsu Key Laboratory of Drug Discovery for Metabolic Diseases, Center of Drug Discovery, Center of Advanced Pharmaceuticals and Biomaterials, China Pharmaceutical University, Nanjing211198, P. R. China
| | - Yang Wang
- Aix Marseille University, CNRS, Center Interdisciplinaire de Nanoscience de Marseille, UMR 7325, «Equipe Labellisée Ligue Contre le Cancer», Marseille13288, France
- Hubei Gedian Humanwell Pharmaceutical Co. Ltd., E-zhou436070, P. R. China
| | - Erik Laurini
- Department of Engineering and Architecture, Molecular Biology and Nanotechnology Laboratory, University of Trieste, Trieste34127, Italy
| | - Wenjun Lan
- Aix Marseille University, CNRS, Center Interdisciplinaire de Nanoscience de Marseille, UMR 7325, «Equipe Labellisée Ligue Contre le Cancer», Marseille13288, France
- Aix Marseille University, INSERM, Centre de Recherche en Cancérologie de Marseille, Institute Pauli-Calmettes, Marseille13273, France
| | - Yun Li
- State Key Laboratory of Natural Medicines, Jiangsu Key Laboratory of Drug Discovery for Metabolic Diseases, Center of Drug Discovery, Center of Advanced Pharmaceuticals and Biomaterials, China Pharmaceutical University, Nanjing211198, P. R. China
| | - Aura Tintaru
- Aix Marseille University, CNRS, Center Interdisciplinaire de Nanoscience de Marseille, UMR 7325, «Equipe Labellisée Ligue Contre le Cancer», Marseille13288, France
| | - Caoyun Ju
- State Key Laboratory of Natural Medicines, Jiangsu Key Laboratory of Drug Discovery for Metabolic Diseases, Center of Drug Discovery, Center of Advanced Pharmaceuticals and Biomaterials, China Pharmaceutical University, Nanjing211198, P. R. China
| | - Can Zhang
- State Key Laboratory of Natural Medicines, Jiangsu Key Laboratory of Drug Discovery for Metabolic Diseases, Center of Drug Discovery, Center of Advanced Pharmaceuticals and Biomaterials, China Pharmaceutical University, Nanjing211198, P. R. China
| | - Sabrina Pricl
- Department of Engineering and Architecture, Molecular Biology and Nanotechnology Laboratory, University of Trieste, Trieste34127, Italy
- Department of General Biophysics, Faculty of Biology and Environmental Protection, University of Lodz, Lodz90-136, Poland
| | - Juan Iovanna
- Aix Marseille University, INSERM, Centre de Recherche en Cancérologie de Marseille, Institute Pauli-Calmettes, Marseille13273, France
| | - Xiaoxuan Liu
- State Key Laboratory of Natural Medicines, Jiangsu Key Laboratory of Drug Discovery for Metabolic Diseases, Center of Drug Discovery, Center of Advanced Pharmaceuticals and Biomaterials, China Pharmaceutical University, Nanjing211198, P. R. China
| | - Ling Peng
- Aix Marseille University, CNRS, Center Interdisciplinaire de Nanoscience de Marseille, UMR 7325, «Equipe Labellisée Ligue Contre le Cancer», Marseille13288, France
| |
Collapse
|
2
|
La Manna S, Di Natale C, Onesto V, Marasco D. Self-Assembling Peptides: From Design to Biomedical Applications. Int J Mol Sci 2021; 22:12662. [PMID: 34884467 PMCID: PMC8657556 DOI: 10.3390/ijms222312662] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2021] [Revised: 11/15/2021] [Accepted: 11/19/2021] [Indexed: 12/20/2022] Open
Abstract
Self-assembling peptides could be considered a novel class of agents able to harvest an array of micro/nanostructures that are highly attractive in the biomedical field. By modifying their amino acid composition, it is possible to mime several biological functions; when assembled in micro/nanostructures, they can be used for a variety of purposes such as tissue regeneration and engineering or drug delivery to improve drug release and/or stability and to reduce side effects. Other significant advantages of self-assembled peptides involve their biocompatibility and their ability to efficiently target molecular recognition sites. Due to their intrinsic characteristics, self-assembled peptide micro/nanostructures are capable to load both hydrophobic and hydrophilic drugs, and they are suitable to achieve a triggered drug delivery at disease sites by inserting in their structure's stimuli-responsive moieties. The focus of this review was to summarize the most recent and significant studies on self-assembled peptides with an emphasis on their application in the biomedical field.
Collapse
Affiliation(s)
- Sara La Manna
- Department of Pharmacy, University of Naples “Federico II”, 80131 Naples, Italy;
| | - Concetta Di Natale
- Istituto Italiano di Tecnologia, IIT@CRIB, Largo Barsanti e Matteucci, 53, 80125 Napoli, Italy
- Centro di Ricerca Interdipartimentale sui Biomateriali CRIB, Università di Napoli Federico II, Piazzale Tecchio, 80, 80125 Napoli, Italy
| | - Valentina Onesto
- Institute of Nanotechnology, Consiglio Nazionale delle Ricerche, CNR NANOTEC, via Monteroni, c/o Campus Ecotekne, 73100 Lecce, Italy;
| | - Daniela Marasco
- Department of Pharmacy, University of Naples “Federico II”, 80131 Naples, Italy;
| |
Collapse
|
3
|
Lee H, Kim H, Lee SY. Self-Assembling Peptidic Bolaamphiphiles for Biomimetic Applications. ACS Biomater Sci Eng 2021; 7:3545-3572. [PMID: 34309378 DOI: 10.1021/acsbiomaterials.1c00576] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
Bolaamphiphile, which is a class of amphiphilic molecules, has a unique structure of two hydrophilic head groups at the ends of the hydrophobic center. Peptidic bolaamphiphiles that employ peptides or amino acids as their hydrophilic groups exhibit unique biochemical activities when they self-organize into supramolecular structures, which are not observed in a single molecule. The self-assembled peptidic bolaamphiphiles hold considerable promise for imitating proteins with biochemical activities, such as specific affinity toward heterogeneous substances, a catalytic activity similar to a metalloenzyme, physicochemical activity from harmonized amino acid segments, and the capability to encapsulate genes like a viral vector. These diverse activities give rise to large research interest in biomaterials engineering, along with the synthesis and characterization of the assembled structures. This review aims to address the recent progress in the applications of peptidic bolaamphiphile assemblies whose densely packed peptide motifs on their surface and their stacked hydrophobic centers exhibit unique protein-like activity and designer functionality, respectively.
Collapse
Affiliation(s)
- Hyesung Lee
- Department of Chemical and Biomolecular Engineering, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul 03722, Republic of Korea
| | - Hanbee Kim
- Department of Chemical and Biomolecular Engineering, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul 03722, Republic of Korea
| | - Sang-Yup Lee
- Department of Chemical and Biomolecular Engineering, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul 03722, Republic of Korea
| |
Collapse
|
4
|
Haque F, Khan MSA, AlQurashi N. ROS-Mediated Necrosis by Glycolipid Biosurfactants on Lung, Breast, and Skin Melanoma Cells. Front Oncol 2021; 11:622470. [PMID: 33796459 PMCID: PMC8009627 DOI: 10.3389/fonc.2021.622470] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2020] [Accepted: 01/20/2021] [Indexed: 12/24/2022] Open
Abstract
Cancer is one of the major leading causes of death worldwide. Designing the new anticancer drugs is remained a challenging task due to ensure complexicity of cancer etiology and continuosly emerging drug resistance. Glycolipid biosurfactants are known to possess various biological activities including antimicrobial, anticancer and antiviral properties. In the present study, we sought to decipher the mechanism of action of the glycolipids (lactonic-sophorolipd, acidic-sophorolipid, glucolipid, and bolalipid) against cancer cells using lung cancer cell line (A549), breast cancer cell line (MDA-MB 231), and mouse skin melanoma cell line (B16F10). Scratch assay and fluorescence microscopy revealed that glycolipids inhibit tumorous cell migration possibly by inhibiting actin filaments. Fluorescence activated cell sorter (FACS) analysis exhibited that lactonic sophorolipid and glucolipid both induced the reactive oxygen species, altered the mitochondrial membrane potential (ΔΨ) and finally led to the cell death by necrosis. Furthermore, combinatorial effect of lactonic-sophorolipd and glucolipid demonstrated synergistic interaction on A549 cell line whereas additive effect on MDA-MB 231 and B16F10 cell lines. Our study has highlighted that lactonic-sophorolipd and glucolipid could be useful for developing new anticancer drugs either alone or in combination.
Collapse
Affiliation(s)
- Farazul Haque
- Department of Immunology and Genomic Medicine, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Mohd Sajjad Ahmad Khan
- Department of Basic Sciences, Deanship of Preparatory Year and Supporting Studies, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
| | - Naif AlQurashi
- Department of Basic Sciences, Deanship of Preparatory Year and Supporting Studies, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
| |
Collapse
|
5
|
Hughes JR, Miller AS, Wallace CE, Vemuri GN, Iovine PM. Biomedically Relevant Applications of Bolaamphiphiles and Bolaamphiphile-Containing Materials. Front Chem 2021; 8:604151. [PMID: 33553103 PMCID: PMC7855593 DOI: 10.3389/fchem.2020.604151] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2020] [Accepted: 12/15/2020] [Indexed: 12/28/2022] Open
Abstract
Bolaamphiphiles (BAs) are structurally segmented molecules with rich assembly characteristics and diverse physical properties. Interest in BAs as standalone active agents or as constituents of more complex therapeutic formulations has increased substantially in recent years. The preorganized amphiphilicity of BAs allows for a range of biological activities including applications that rely on multivalency. This review summarizes BA-related research in biomedically relevant areas. In particular, we review BA-related literature in four areas: gene delivery, antimicrobial materials, hydrogels, and prodrugs. We also discuss several distinguishing characteristics of BAs that impact their utility as biomedically relevant compounds.
Collapse
Affiliation(s)
| | | | | | | | - Peter M. Iovine
- Department of Chemistry and Biochemistry, University of San Diego, San Diego, CA, United States
| |
Collapse
|
6
|
Dose B, Ross C, Niehs SP, Scherlach K, Bauer JP, Hertweck C. Food-Poisoning Bacteria Employ a Citrate Synthase and a Type II NRPS To Synthesize Bolaamphiphilic Lipopeptide Antibiotics*. Angew Chem Int Ed Engl 2020; 59:21535-21540. [PMID: 32780428 PMCID: PMC7756705 DOI: 10.1002/anie.202009107] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2020] [Indexed: 12/21/2022]
Abstract
Mining the genome of the food-spoiling bacterium Burkholderia gladioli pv. cocovenenans revealed five nonribosomal peptide synthetase (NRPS) gene clusters, including an orphan gene locus (bol). Gene inactivation and metabolic profiling linked the bol gene cluster to novel bolaamphiphilic lipopeptides with antimycobacterial activity. A combination of chemical analysis and bioinformatics elucidated the structures of bolagladin A and B, lipocyclopeptides featuring an unusual dehydro-β-alanine enamide linker fused to an unprecedented tricarboxylic fatty acid tail. Through a series of targeted gene deletions, we proved the involvement of a designated citrate synthase (CS), priming ketosynthases III (KS III), a type II NRPS, including a novel desaturase for enamide formation, and a multimodular NRPS in generating the cyclopeptide. Network analyses revealed the evolutionary origin of the CS and identified cryptic CS/NRPS gene loci in various bacterial genomes.
Collapse
Affiliation(s)
- Benjamin Dose
- Leibniz Institute for Natural Product Research and Infection Biology, HKIBeutenbergstrasse 11a07745JenaGermany
| | - Claudia Ross
- Leibniz Institute for Natural Product Research and Infection Biology, HKIBeutenbergstrasse 11a07745JenaGermany
| | - Sarah P. Niehs
- Leibniz Institute for Natural Product Research and Infection Biology, HKIBeutenbergstrasse 11a07745JenaGermany
| | - Kirstin Scherlach
- Leibniz Institute for Natural Product Research and Infection Biology, HKIBeutenbergstrasse 11a07745JenaGermany
| | - Johanna P. Bauer
- Leibniz Institute for Natural Product Research and Infection Biology, HKIBeutenbergstrasse 11a07745JenaGermany
| | - Christian Hertweck
- Leibniz Institute for Natural Product Research and Infection Biology, HKIBeutenbergstrasse 11a07745JenaGermany
- Faculty of Biological SciencesFriedrich Schiller University Jena07743JenaGermany
| |
Collapse
|
7
|
Ismail DA, Ahmed HM, Ismail AR, Ahmad SM. Cationic Bola Form Metallosurfactants Based on Isothiouronium, Synthesis and Anti-Microbial Activity. TENSIDE SURFACT DET 2020. [DOI: 10.3139/113.110701] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
Abstract
Two series of well-defined dimeric metallo-bolaamphiphiles (bola surfactants) with the coordinated metal ions (Cu, Co, Zn) were prepared. These oligomeric surfactants consist of simple monomeric cationic surfactant fragments which are coupled via the hydrophilic ammonium chloride head groups by C6 and C12 spacer groups of different lengths. FTIR and 1HNMR identification techniques confirmed the obtained products. Measurements of surface tensions showed that the synthesized Bola amphiphiles have the desired, relatively low critical micelle formation concentrations (CMC). Bola amphiphiles with long spacer groups (C12) have a pronounced surface activity. The properties of these cationic surfactant oligomers in aqueous solution such as micellization and surface activity were discussed in relation to spacer group. In addition, the synthesized compounds were examined for their anti-microbial activity using the agar diffusion technique.
Collapse
Affiliation(s)
- Dina A. Ismail
- Egyptian Petroleum Research institute (EPRI) , Naser City, Cairo , Egypt
| | - Hend M. Ahmed
- Egyptian Petroleum Research institute (EPRI) , Naser City, Cairo , Egypt
- Emirates College of Technology , Science Department, Abu Dhabi , UAE
| | - Abdala R. Ismail
- Egyptian Petroleum Research institute (EPRI) , Naser City, Cairo , Egypt
| | - Sahar M. Ahmad
- Egyptian Petroleum Research institute (EPRI) , Naser City, Cairo , Egypt
| |
Collapse
|
8
|
Nargis M, Ihsan AB, Koyama Y. Effects of Sugar Chain Length of Quercetin-3-O-glycosides on Micellization in Aqueous Media. CHEM LETT 2020. [DOI: 10.1246/cl.200270] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Mahmuda Nargis
- Department of Pharmaceutical Engineering, Faculty of Engineering, Toyama Prefectural University, 5180 Kurokawa, Imizu, Toyama 939-0398, Japan
| | - Abu Bin Ihsan
- Department of Pharmaceutical Engineering, Faculty of Engineering, Toyama Prefectural University, 5180 Kurokawa, Imizu, Toyama 939-0398, Japan
| | - Yasuhito Koyama
- Department of Pharmaceutical Engineering, Faculty of Engineering, Toyama Prefectural University, 5180 Kurokawa, Imizu, Toyama 939-0398, Japan
| |
Collapse
|
9
|
Zheng C, Lin S, Chen Y, Li Y, Li B, Yang Y. bola-Type Ala-Ala Dipeptides: Odd-Even Effect in Molecular Packing Structures. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2019; 35:11406-11413. [PMID: 31393728 DOI: 10.1021/acs.langmuir.9b01241] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
A series of bola-type Ala-Ala dipeptides with different alkylene bridges (n = 10-15) were synthesized. In methanol, the molecules with even-numbered carbon bridges self-assembled into twisted nanoribbons, while those with odd-numbered carbon bridges self-assembled into straight belts. The morphology displays a pronounced odd-even dependence upon the number of carbons (n) in the connecting alkylene bridge. The circular dichroism spectra of the self-assemblies showed that molecules with even- and odd-numbered carbon bridges stacked in different structures. FT-IR spectra indicated that the dipeptides with even-numbered carbon bridges formed hydrogen bonds between the amide group and carboxyl ester group, while those with odd-numbered carbon bridges formed hydrogen bonds only between the amide groups. X-ray diffraction patterns revealed that molecules with odd- and even-numbered carbon bridges stacked in monoclinic and triclinic structures, respectively.
Collapse
Affiliation(s)
- Cheng Zheng
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, Department of Polymer Science and Engineering, State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, College of Chemistry, Chemical Engineering and Materials Science , Soochow University , Suzhou 215123 , P. R. China
| | - Shuwei Lin
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, Department of Polymer Science and Engineering, State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, College of Chemistry, Chemical Engineering and Materials Science , Soochow University , Suzhou 215123 , P. R. China
| | - Yuanli Chen
- College of Materials Science and Engineering , Wuhan Textile University , Wuhan 430200 , P. R. China
| | - Yi Li
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, Department of Polymer Science and Engineering, State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, College of Chemistry, Chemical Engineering and Materials Science , Soochow University , Suzhou 215123 , P. R. China
| | - Baozong Li
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, Department of Polymer Science and Engineering, State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, College of Chemistry, Chemical Engineering and Materials Science , Soochow University , Suzhou 215123 , P. R. China
| | - Yonggang Yang
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, Department of Polymer Science and Engineering, State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, College of Chemistry, Chemical Engineering and Materials Science , Soochow University , Suzhou 215123 , P. R. China
| |
Collapse
|
10
|
Vasudevan S, Prabhune AA. Photophysical studies on curcumin-sophorolipid nanostructures: applications in quorum quenching and imaging. ROYAL SOCIETY OPEN SCIENCE 2018; 5:170865. [PMID: 29515826 PMCID: PMC5830715 DOI: 10.1098/rsos.170865] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/08/2017] [Accepted: 01/04/2018] [Indexed: 05/02/2023]
Abstract
Sophorolipid biosurfactants are biodegradable, less toxic and FDA approved. The purified acidic form of sophorolipid is stimuli-responsive with self-assembling properties and used for solubilizing hydrophobic drugs. This study encapsulated curcumin (CU) with acidic sophorolipid (ASL) micelles and analysed using photophysical studies like UV-visible spectroscopy, photoluminescence (PL) spectroscopy and time-correlated single photon counting (TCSPC). TEM images have revealed ellipsoid micelles of approximately 100 nm size and were confirmed by dynamic light scattering. The bacterial fluorescence uptake studies showed the uptake of formed CUASL nanostructures into both Gram-positive and Gram-negative bacteria. They also showed quorum quenching activity against Pseudomonas aeruginosa. The results have demonstrated this system has potential theranostic applications.
Collapse
Affiliation(s)
| | - Asmita A. Prabhune
- Division of Biochemical Sciences, CSIR-National Chemical Laboratory, Dr. Homi-Bhabha Road, Pune 411008, India
| |
Collapse
|
11
|
Martínez-Negro M, Guerrero-Martínez A, García-Río L, Domènech Ò, Aicart E, Tros de Ilarduya C, Junquera E. Multidisciplinary Approach to the Transfection of Plasmid DNA by a Nonviral Nanocarrier Based on a Gemini-Bolaamphiphilic Hybrid Lipid. ACS OMEGA 2018; 3:208-217. [PMID: 30023772 PMCID: PMC6044976 DOI: 10.1021/acsomega.7b01657] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/27/2017] [Accepted: 12/26/2017] [Indexed: 06/08/2023]
Abstract
A multidisciplinary strategy, including both biochemical and biophysical studies, was proposed here to evaluate the potential of lipid nanoaggregates consisting of a mixture of a gemini-bolaamphiphilic lipid (C6C22C6) and the well-known helper lipid 1,2-dioleoyl-sn-glycero-3-phosphatidylethanolamine (DOPE) to transfect plasmid DNA into living cells in an efficient and safe way. For that purpose, several experimental techniques were employed, such as zeta potential (phase analysis light scattering methodology), agarose gel electrophoresis (pDNA compaction and pDNA protection assays), small-angle X-ray scattering, cryo-transmission electron microscopy, atomic force microscopy, fluorescence-assisted cell sorting, luminometry, and cytotoxicity assays. The results revealed that the cationic lipid and plasmid offer only 70 and 30% of their nominal positive () and negative charges (), respectively. Upon mixing with DOPE, they form lipoplexes that self-aggregate in typical multilamellar Lα lyotropic liquid-crystal nanostructures with sizes in the range of 100-200 nm and low polydispersities, very suitably fitted to remain in the bloodstream and cross the cell membrane. Interestingly, these nanoaggregates were able to compact, protect (from the degrading effect of DNase I), and transfect two DNA plasmids (pEGFP-C3, encoding the green fluorescent protein, and pCMV-Luc, encoding luciferase) into COS-7 cells, with an efficiency equal or even superior to that of the universal control Lipo2000*, as long as the effective +/- charge ratio was maintained higher than 1 but reasonably close to electroneutrality. Moreover, this transfection process was not cytotoxic because the viability of COS-7 cells remained at high levels, greater than 80%. All of these features make the C6C22C6/DOPE nanosystem an optimal nonviral gene nanocarrier in vitro and a potentially interesting candidate for future in vivo experiments.
Collapse
Affiliation(s)
- María Martínez-Negro
- Departamento
de Química Física I, Facultad de Ciencias Químicas, Universidad Complutense de Madrid, 28040 Madrid, Spain
| | - Andrés Guerrero-Martínez
- Departamento
de Química Física I, Facultad de Ciencias Químicas, Universidad Complutense de Madrid, 28040 Madrid, Spain
| | - Luis García-Río
- Centro
Singular de Investigación en Química Biolóxica
e Materiais Moleculares (CIQUS) and Departamento de Química
Física, Universidade de Santiago, 15782 Santiago, Spain
| | - Òscar Domènech
- Departamento
de Farmacia, Tecnología Farmacéutica y Fisicoquímica,
Facultad de Farmacia y Ciencia de Los Alimentos, Universitat de Barcelona, and Institut de Nanociència i Nanotecnologia
IN2UB, Barcelona, Catalonia 08028, Spain
| | - Emilio Aicart
- Departamento
de Química Física I, Facultad de Ciencias Químicas, Universidad Complutense de Madrid, 28040 Madrid, Spain
| | - Conchita Tros de Ilarduya
- Departamento
de Farmacia y Tecnología Farmacéutica, Facultad de Farmacia, Universidad de Navarra, Instituto de Investigación
Sanitaria de Navarra, 31008 Pamplona, Spain
| | - Elena Junquera
- Departamento
de Química Física I, Facultad de Ciencias Químicas, Universidad Complutense de Madrid, 28040 Madrid, Spain
| |
Collapse
|
12
|
Parlea L, Puri A, Kasprzak W, Bindewald E, Zakrevsky P, Satterwhite E, Joseph K, Afonin KA, Shapiro BA. Cellular Delivery of RNA Nanoparticles. ACS COMBINATORIAL SCIENCE 2016; 18:527-47. [PMID: 27509068 PMCID: PMC6345529 DOI: 10.1021/acscombsci.6b00073] [Citation(s) in RCA: 42] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
RNA nanostructures can be programmed to exhibit defined sizes, shapes and stoichiometries from naturally occurring or de novo designed RNA motifs. These constructs can be used as scaffolds to attach functional moieties, such as ligand binding motifs or gene expression regulators, for nanobiology applications. This review is focused on four areas of importance to RNA nanotechnology: the types of RNAs of particular interest for nanobiology, the assembly of RNA nanoconstructs, the challenges of cellular delivery of RNAs in vivo, and the delivery carriers that aid in the matter. The available strategies for the design of nucleic acid nanostructures, as well as for formulation of their carriers, make RNA nanotechnology an important tool in both basic research and applied biomedical science.
Collapse
Affiliation(s)
- Lorena Parlea
- Gene Regulation and Chromosome Biology Laboratory, National Cancer Institute, Frederick, Maryland 21702, United States
| | - Anu Puri
- Gene Regulation and Chromosome Biology Laboratory, National Cancer Institute, Frederick, Maryland 21702, United States
| | - Wojciech Kasprzak
- Basic Science Program, Leidos Biomedical Research, Inc., Frederick National Laboratory for Cancer Research, Frederick, Maryland 21702, United States
| | - Eckart Bindewald
- Basic Science Program, Leidos Biomedical Research, Inc., Frederick National Laboratory for Cancer Research, Frederick, Maryland 21702, United States
| | - Paul Zakrevsky
- Gene Regulation and Chromosome Biology Laboratory, National Cancer Institute, Frederick, Maryland 21702, United States
| | - Emily Satterwhite
- Department of Chemistry, University of North Carolina at Charlotte, Charlotte, North Carolina 28223, United States
| | - Kenya Joseph
- Department of Chemistry, University of North Carolina at Charlotte, Charlotte, North Carolina 28223, United States
| | - Kirill A. Afonin
- Department of Chemistry, University of North Carolina at Charlotte, Charlotte, North Carolina 28223, United States
- Nanoscale Science Program, University of North Carolina at Charlotte, Charlotte North Carolina 28223, United States
- The Center for Biomedical Engineering and Science, University of North Carolina at Charlotte, Charlotte North Carolina 28223, United States
| | - Bruce A. Shapiro
- Gene Regulation and Chromosome Biology Laboratory, National Cancer Institute, Frederick, Maryland 21702, United States
| |
Collapse
|
13
|
Manet S, Cuvier AS, Valotteau C, Fadda GC, Perez J, Karakas E, Abel S, Baccile N. Structure of Bolaamphiphile Sophorolipid Micelles Characterized with SAXS, SANS, and MD Simulations. J Phys Chem B 2015; 119:13113-33. [DOI: 10.1021/acs.jpcb.5b05374] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Sabine Manet
- Sorbonne Universités, UPMC Univ Paris 06,
CNRS, Collège de France, UMR 7574, Chimie de la Matière
Condensée de Paris, F-75005 Paris, France
| | - Anne-Sophie Cuvier
- Sorbonne Universités, UPMC Univ Paris 06,
CNRS, Collège de France, UMR 7574, Chimie de la Matière
Condensée de Paris, F-75005 Paris, France
| | - Claire Valotteau
- Sorbonne Universités, UPMC Univ Paris 06,
CNRS, Collège de France, UMR 7574, Chimie de la Matière
Condensée de Paris, F-75005 Paris, France
| | - Giulia C. Fadda
- Laboratoire
Léon
Brillouin, LLB, CEA Saclay, F-91191 CEDEX Gif-sur-Yvette, France
| | - Javier Perez
- SWING, Synchrotron
Soleil, BP 48, F-91192 Gif-sur-Yvette, France
| | - Esra Karakas
- Maison
de la Simulation, USR 3441, CEA − CNRS − INRIA, Univ. Paris-Sud − Univ. de Versailles, 91191 CEDEX Gif-sur-Yvette, France
- Institute
for Integrative Biology of the Cell (I2BC), Commissariat à
l’Energie Atomique et aux Energies Alternatives (CEA), Centre
National de la Recherche Scientifique (CNRS), Université Paris-Sud, CEA-Saclay, F-91191 Gif-sur-Yvette, France
| | - Stéphane Abel
- Institute
for Integrative Biology of the Cell (I2BC), Commissariat à
l’Energie Atomique et aux Energies Alternatives (CEA), Centre
National de la Recherche Scientifique (CNRS), Université Paris-Sud, CEA-Saclay, F-91191 Gif-sur-Yvette, France
| | - Niki Baccile
- Sorbonne Universités, UPMC Univ Paris 06,
CNRS, Collège de France, UMR 7574, Chimie de la Matière
Condensée de Paris, F-75005 Paris, France
| |
Collapse
|
14
|
Daswani VP, Ayesa U, Venegas B, Chong PLG. Concentration-Induced J-Aggregate Formation Causes a Biphasic Change in the Release of trans-Combretastatin A4 Disodium Phosphate from Archaeosomes and the Subsequent Cytotoxicity on Mammary Cancer Cells. Mol Pharm 2015; 12:3724-34. [DOI: 10.1021/acs.molpharmaceut.5b00500] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Varsha P. Daswani
- Department of Medical Genetics
and Molecular Biochemistry, Temple University School of Medicine, Philadelphia, Pennsylvania 19140, United States
| | - Umme Ayesa
- Department of Medical Genetics
and Molecular Biochemistry, Temple University School of Medicine, Philadelphia, Pennsylvania 19140, United States
| | - Berenice Venegas
- Department of Medical Genetics
and Molecular Biochemistry, Temple University School of Medicine, Philadelphia, Pennsylvania 19140, United States
| | - Parkson Lee-Gau Chong
- Department of Medical Genetics
and Molecular Biochemistry, Temple University School of Medicine, Philadelphia, Pennsylvania 19140, United States
| |
Collapse
|