1
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Sharma L, Bisht GS. Unveiling the Self-assembly and Therapeutic Efficacy of Antimicrobial Peptides SA4 Against Multidrug-Resistant A. baumannii. Curr Microbiol 2024; 81:395. [PMID: 39375209 DOI: 10.1007/s00284-024-03923-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2024] [Accepted: 09/24/2024] [Indexed: 10/09/2024]
Abstract
Infections linked to Acinetobacter baumannii are one of the main risks of modern medicine. Biofilms formed by A. baumannii due to a protective extracellular polysaccharide matrix make them highly tolerant to conventional antibiotics and raise the possibility of antibiotic resistance. Antimicrobial peptides (AMPs) are gaining popularity due to their broad-spectrum actions and key properties of peptide self-assembly, making them a promising alternative to antibiotics. Here, we demonstrate that 12-residue synthetic self-assembled peptide SA4 nanostructures have enough antibacterial action to prevent the growth of mature bacterial biofilms. The SA4 peptide was successfully synthesized by using the solid-phase peptide synthesis method, and its self-assembly was prepared in water. The self-assembled peptide hydrogel formed nanotube structure was observed under a scanning electron microscope and further characterized to confirm their physical and molecular properties. The resulting hydrogel exhibits significant antibacterial activity against MDR A. baumannii strains (MDR-1 and MDR-2), responsible for many nosocomial infections. In addition, at various gel concentrations, this hydrogel has the potential to inhibit about 30-80% of biofilms formed by MDR strains. Furthermore, under a microscope, it has been observed that the rupture of the bacterial cell membrane and cell wall of A. baumannii cells is caused by peptide nanotubes generated by self-assemblies. Thus, peptide-based nanotubes present intriguing avenues for various biomedical applications. This is the first report of bacterial biofilm removal with SA4 peptide nanotubes, and offering a unique treatment for infections linked to biofilms.
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Affiliation(s)
- Lalita Sharma
- Department of Biotechnology and Bioinformatics, Jaypee University of Information Technology, Waknaghat, Himachal Pradesh, India
| | - Gopal Singh Bisht
- Department of Biotechnology and Bioinformatics, Jaypee University of Information Technology, Waknaghat, Himachal Pradesh, India.
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2
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Singh IR, Aggarwal N, Srivastava S, Panda JJ, Mishra J. Small Peptide-Based Nanodelivery Systems for Cancer Therapy and Diagnosis. J Pharmacol Exp Ther 2024; 390:30-44. [PMID: 37977815 DOI: 10.1124/jpet.123.001845] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2023] [Revised: 10/04/2023] [Accepted: 10/24/2023] [Indexed: 11/19/2023] Open
Abstract
Developing nano-biomaterials with tunable topology, size, and surface characteristics has shown tremendously favorable benefits in various biologic and clinical applications. Among various nano-biomaterials, peptide-based drug delivery systems offer multiple merits over other synthetic systems due to their enhanced bio- and cytocompatibility and desirable biochemical and biophysical properties. Currently, around 100 peptide-based drugs are clinically available for numerous therapeutic purposes. In conjugation with chemotherapeutic moieties, peptides demonstrate a remarkable ability to reduce nonspecific drug effects by improving drug targetability at cancer sites. This review encompasses a wide-ranging role played by different peptide-based nanostructures in cancer theranostics. Section 1 introduces the rising concern about cancer as a disease and further describes peptide-based nanomaterials as biomedical agents to tackle the ailment. The subsequent section explores the mechanistic pathways behind the self-assembly of peptides to form hierarchically distinct assemblies. The crux of our review lies in an exhaustive exploration of the applications of various types of peptide-based nanostructures in cancer therapy and diagnosis. SIGNIFICANCE STATEMENT: Peptide-based drug delivery systems possess superior biocompatibility, biochemical, and biophysical properties compared to other synthetic alternatives. The development of these nano-biomaterials with customizable topology, size, and surface characteristics have shown promising outcomes in biomedical contexts. Peptides in conjunction with chemotherapeutic agents exhibit the ability to enhance drug targetability at cancer sites, reducing nonspecific drug effects. This comprehensive review emphasizes the pivotal role of diverse peptide-based nanostructures as cancer theranostics, elucidating their potential in revolutionizing cancer therapy and diagnosis.
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Affiliation(s)
- Imocha Rajkumar Singh
- Chemical Biology Unit, Institute of Nano Science and Technology, Mohali, India (I.R.S., N.A., S.S., J.J.P.) and School of Biosciences, RIMT University, Mandi Gobindgarh, India (J.M.)
| | - Nidhi Aggarwal
- Chemical Biology Unit, Institute of Nano Science and Technology, Mohali, India (I.R.S., N.A., S.S., J.J.P.) and School of Biosciences, RIMT University, Mandi Gobindgarh, India (J.M.)
| | - Swapnil Srivastava
- Chemical Biology Unit, Institute of Nano Science and Technology, Mohali, India (I.R.S., N.A., S.S., J.J.P.) and School of Biosciences, RIMT University, Mandi Gobindgarh, India (J.M.)
| | - Jiban Jyoti Panda
- Chemical Biology Unit, Institute of Nano Science and Technology, Mohali, India (I.R.S., N.A., S.S., J.J.P.) and School of Biosciences, RIMT University, Mandi Gobindgarh, India (J.M.)
| | - Jibanananda Mishra
- Chemical Biology Unit, Institute of Nano Science and Technology, Mohali, India (I.R.S., N.A., S.S., J.J.P.) and School of Biosciences, RIMT University, Mandi Gobindgarh, India (J.M.)
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3
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Abdella S, Kim S, Afinjuomo F, Song Y, Upton R, Garg S. Combining the potential of 3D printed buccal films and nanostructured lipid carriers for personalised cannabidiol delivery. Drug Deliv Transl Res 2024; 14:984-1004. [PMID: 37903964 DOI: 10.1007/s13346-023-01446-0] [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] [Accepted: 09/29/2023] [Indexed: 11/01/2023]
Abstract
Cannabidiol (CBD) has been recognized for its numerous therapeutic benefits, such as neuroprotection, anti-inflammatory effects, and cardioprotection. However, CBD has some limitations, including unpredictable pharmacokinetics and low oral bioavailability. To overcome the challenges associated with CBD delivery, we employed Design of Experiments (DoE), lipid carriers, and 3D printing techniques to optimize and develop buccal film loaded with CBD-NLCs. Three-factor Box-Behnken Design was carried out to optimise the NLCs and analyse the effect of independent factors on dependent factors. The emulsification-ultrasonication technique was used to prepare the NLCs. A pressure-assisted micro-syringe printing technique was used to produce the films. The produced films were studied for physicochemical, and mechanical properties, release profiles, and predicted in vivo performance. The observed particle size of the NLCs ranged from 12.17 to 84.91 nm whereas the PDI varied from 0.099 to 0.298. Lipid and sonication time positively affected the particle size whereas the surfactant concentration was inversely related. CBD was incorporated into the optimal formulation and the observed particle size, PDI, and zeta potential for the CBD-NLCs were 94.2 ± 0.47 nm, 0.11 ± 0.01 and - 11.8 ± 0.52 mV. Hydroxyethyl cellulose (HEC)-based gel containing the CBD-NLCs was prepared and used as a feed for 3D printing. The CBD-NLCs film demonstrated a slow and sustained in vitro release profile (84. 11 ± 7.02% in 6 h). The predicted AUC0-10 h, Cmax, and Tmax were 201.5 µg·h/L, 0.74 µg/L, and 1.28 h for a film with 0.4 mg of CBD, respectively. The finding demonstrates that a buccal film of CBD-NLCs can be fabricated using 3D printing.
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Affiliation(s)
- Sadikalmahdi Abdella
- Centre for Pharmaceutical Innovation (CPI), Clinical and Health Sciences, University of South Australia, Adelaide, SA, 5000, Australia
| | - Sangseo Kim
- Centre for Pharmaceutical Innovation (CPI), Clinical and Health Sciences, University of South Australia, Adelaide, SA, 5000, Australia
| | - Franklin Afinjuomo
- Centre for Pharmaceutical Innovation (CPI), Clinical and Health Sciences, University of South Australia, Adelaide, SA, 5000, Australia
| | - Yunmei Song
- Centre for Pharmaceutical Innovation (CPI), Clinical and Health Sciences, University of South Australia, Adelaide, SA, 5000, Australia
| | - Richard Upton
- Centre for Pharmaceutical Innovation (CPI), Clinical and Health Sciences, University of South Australia, Adelaide, SA, 5000, Australia
| | - Sanjay Garg
- Centre for Pharmaceutical Innovation (CPI), Clinical and Health Sciences, University of South Australia, Adelaide, SA, 5000, Australia.
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4
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Wang Y, Zhang L, Liu C, Luo Y, Chen D. Peptide-Mediated Nanocarriers for Targeted Drug Delivery: Developments and Strategies. Pharmaceutics 2024; 16:240. [PMID: 38399294 PMCID: PMC10893007 DOI: 10.3390/pharmaceutics16020240] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2024] [Revised: 01/31/2024] [Accepted: 02/05/2024] [Indexed: 02/25/2024] Open
Abstract
Effective drug delivery is essential for cancer treatment. Drug delivery systems, which can be tailored to targeted transport and integrated tumor therapy, are vital in improving the efficiency of cancer treatment. Peptides play a significant role in various biological and physiological functions and offer high design flexibility, excellent biocompatibility, adjustable morphology, and biodegradability, making them promising candidates for drug delivery. This paper reviews peptide-mediated drug delivery systems, focusing on self-assembled peptides and peptide-drug conjugates. It discusses the mechanisms and structural control of self-assembled peptides, the varieties and roles of peptide-drug conjugates, and strategies to augment peptide stability. The review concludes by addressing challenges and future directions.
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Affiliation(s)
- Yubo Wang
- Medical College, Guangxi University, Da-Xue-Dong Road No. 100, Nanning 530004, China;
| | - Lu Zhang
- School of Life Sciences, Xiamen University, Xiamen 361005, China;
- Fujian Provincial Key Laboratory of Innovative Drug Target Research, School of Pharmaceutical Sciences, Xiamen University, Xiamen 361005, China;
| | - Chen Liu
- Fujian Provincial Key Laboratory of Innovative Drug Target Research, School of Pharmaceutical Sciences, Xiamen University, Xiamen 361005, China;
| | - Yiming Luo
- Department of Hematology, The First Affiliated Hospital of Xiamen University and Institute of Hematology, School of Medicine, Xiamen University, 55 Zhenhai Road, Xiamen 361003, China
- The School of Clinical Medicine, Fujian Medical University, Fuzhou 351002, China
| | - Dengyue Chen
- Fujian Provincial Key Laboratory of Innovative Drug Target Research, School of Pharmaceutical Sciences, Xiamen University, Xiamen 361005, China;
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5
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Acet Ö, Shcharbin D, Zhogla V, Kirsanov P, Halets-Bui I, Önal Acet B, Gök T, Bryszewska M, Odabaşı M. Dipeptide nanostructures: Synthesis, interactions, advantages and biomedical applications. Colloids Surf B Biointerfaces 2023; 222:113031. [PMID: 36435026 DOI: 10.1016/j.colsurfb.2022.113031] [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: 10/17/2022] [Revised: 11/12/2022] [Accepted: 11/16/2022] [Indexed: 11/23/2022]
Abstract
Short peptides are important in the design of self-assembled materials due to their versatility and flexibility. Self-assembled dipeptides, a group of peptide nanostructures, have highly attractive uses in the field of biomedicine. Recently these materials have proved to be important nanostructures because of their biocompatibility, low-cost and simplicity of synthesis, functionality/easy tunability and nano dimensions. Although there are different studies on peptide and protein-based nanostructures, more information about self-assembled nanostructures for dipeptides is still required to discover the advantages, challenges, importance, synthesis, interactions, and applications. This review describes and discusses the self-assembled dipeptide nanostructures especially for biomedical applications.
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Affiliation(s)
- Ömür Acet
- Vocational School of Health Science, Pharmacy Services Program, Tarsus University, Tarsus, Turkey.
| | - Dzmitry Shcharbin
- Institute of Biophysics and Cell Engineering of the National Academy of Sciences of Belarus, Minsk, Belarus.
| | - Victoriya Zhogla
- Institute of Biophysics and Cell Engineering of the National Academy of Sciences of Belarus, Minsk, Belarus
| | - Pavel Kirsanov
- Institute of Biophysics and Cell Engineering of the National Academy of Sciences of Belarus, Minsk, Belarus
| | - Inessa Halets-Bui
- Institute of Biophysics and Cell Engineering of the National Academy of Sciences of Belarus, Minsk, Belarus
| | - Burcu Önal Acet
- Faculty of Arts and Science, Chemistry Department, Aksaray University, Aksaray, Turkey
| | - Tuba Gök
- Faculty of Arts and Science, Chemistry Department, Aksaray University, Aksaray, Turkey
| | - Maria Bryszewska
- Department of General Biophysics, Faculty of Biology and Environmental Science, University of Lodz, Poland
| | - Mehmet Odabaşı
- Faculty of Arts and Science, Chemistry Department, Aksaray University, Aksaray, Turkey
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6
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Alyami HS, Ali DK, Jarrar Q, Jaradat A, Aburass H, Mohammed AA, Alyami MH, Aodah AH, Dahmash EZ. Taste Masking of Promethazine Hydrochloride Using l-Arginine Polyamide-Based Nanocapsules. Molecules 2023; 28:molecules28020748. [PMID: 36677806 PMCID: PMC9865149 DOI: 10.3390/molecules28020748] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2022] [Revised: 01/09/2023] [Accepted: 01/09/2023] [Indexed: 01/15/2023] Open
Abstract
Promethazine hydrochloride (PMZ), a potent H1-histamine blocker widely used to prevent motion sickness, dizziness, nausea, and vomiting, has a bitter taste. In the present study, taste masked PMZ nanocapsules (NCs) were prepared using an interfacial polycondensation technique. A one-step approach was used to expedite the synthesis of NCs made from a biocompatible and biodegradable polyamide based on l-arginine. The produced NCs had an average particle size of 193.63 ± 39.1 nm and a zeta potential of −31.7 ± 1.25 mV, indicating their stability. The NCs were characterized using differential scanning calorimetric analysis and X-ray diffraction, as well as transmission electron microscopy that demonstrated the formation of the NCs and the incorporation of PMZ within the polymer. The in vitro release study of the PMZ-loaded NCs displayed a 0.91 ± 0.02% release of PMZ after 10 min using artificial saliva as the dissolution media, indicating excellent taste masked particles. The in vivo study using mice revealed that the amount of fluid consumed by the PMZ-NCs group was significantly higher than that consumed by the free PMZ group (p < 0.05). This study confirmed that NCs using polyamides based on l-arginine and interfacial polycondensation can serve as a good platform for the effective taste masking of bitter actives.
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Affiliation(s)
- Hamad S. Alyami
- Department of Pharmaceutics, College of Pharmacy, Najran University, Najran 55461, Saudi Arabia
| | - Dalia Khalil Ali
- Department of Physiotherapy, Faculty of Allied Medical Sciences, Isra University, Amman 11622, Jordan
| | - Qais Jarrar
- Department of Applied Pharmaceutical Sciences and Clinical Pharmacy, Faculty of Pharmacy, Isra University, Amman 11622, Jordan
| | - Abdolelah Jaradat
- Department of Applied Pharmaceutical Sciences and Clinical Pharmacy, Faculty of Pharmacy, Isra University, Amman 11622, Jordan
| | - Hadeel Aburass
- Department of Applied Pharmaceutical Sciences and Clinical Pharmacy, Faculty of Pharmacy, Isra University, Amman 11622, Jordan
| | - Abdul Aleem Mohammed
- Department of Pharmaceutics, College of Pharmacy, Najran University, Najran 55461, Saudi Arabia
| | - Mohammad H. Alyami
- Department of Pharmaceutics, College of Pharmacy, Najran University, Najran 55461, Saudi Arabia
| | - Alhassan H. Aodah
- National Center of Biotechnology, Life Science & Environment Research Institute, King Abdulaziz City for Science and Technology, Riyadh 11442, Saudi Arabia
| | - Eman Zmaily Dahmash
- Department of Chemical and Pharmaceutical Sciences, School of Life Sciences, Pharmacy and Chemistry, Kingston University London, Kingston upon Thames KT1 2EE, UK
- Correspondence: ; Tel.: +44-7542329215
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7
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Luan X, Kong H, He P, Yang G, Zhu D, Guo L, Wei G. Self-Assembled Peptide-Based Nanodrugs: Molecular Design, Synthesis, Functionalization, and Targeted Tumor Bioimaging and Biotherapy. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2023; 19:e2205787. [PMID: 36440657 DOI: 10.1002/smll.202205787] [Citation(s) in RCA: 14] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/20/2022] [Revised: 11/14/2022] [Indexed: 06/16/2023]
Abstract
Functional nanomaterials as nanodrugs based on the self-assembly of inorganics, polymers, and biomolecules have showed wide applications in biomedicine and tissue engineering. Ascribing to the unique biological, chemical, and physical properties of peptide molecules, peptide is used as an excellent precursor material for the synthesis of functional nanodrugs for highly effective cancer therapy. Herein, recent progress on the design, synthesis, functional regulation, and cancer bioimaging and biotherapy of peptide-based nanodrugs is summarized. For this aim, first molecular design and controllable synthesis of peptide nanodrugs with 0D to 3D structures are presented, and then the functional customization strategies for peptide nanodrugs are presented. Then, the applications of peptide-based nanodrugs in bioimaging, chemotherapy, photothermal therapy (PTT), and photodynamic therapy (PDT) are demonstrated and discussed in detail. Furthermore, peptide-based drugs in preclinical, clinical trials, and approved are briefly described. Finally, the challenges and potential solutions are pointed out on addressing the questions of this promising research topic. This comprehensive review can guide the motif design and functional regulation of peptide nanomaterials for facile synthesis of nanodrugs, and further promote their practical applications for diagnostics and therapy of diseases.
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Affiliation(s)
- Xin Luan
- College of Chemistry and Chemical Engineering, Qingdao University, Qingdao, 266071, P. R. China
| | - Hao Kong
- College of Chemistry and Chemical Engineering, Qingdao University, Qingdao, 266071, P. R. China
| | - Peng He
- College of Chemistry and Chemical Engineering, Qingdao University, Qingdao, 266071, P. R. China
| | - Guozheng Yang
- College of Chemistry and Chemical Engineering, Qingdao University, Qingdao, 266071, P. R. China
| | - Danzhu Zhu
- College of Chemistry and Chemical Engineering, Qingdao University, Qingdao, 266071, P. R. China
| | - Lei Guo
- Institute of Biomedical Engineering, College of Life Science, Qingdao University, Qingdao, 266071, P. R. China
| | - Gang Wei
- College of Chemistry and Chemical Engineering, Qingdao University, Qingdao, 266071, P. R. China
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8
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Doolan JA, Williams GT, Hilton KLF, Chaudhari R, Fossey JS, Goult BT, Hiscock JR. Advancements in antimicrobial nanoscale materials and self-assembling systems. Chem Soc Rev 2022; 51:8696-8755. [PMID: 36190355 PMCID: PMC9575517 DOI: 10.1039/d1cs00915j] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2022] [Indexed: 11/21/2022]
Abstract
Antimicrobial resistance is directly responsible for more deaths per year than either HIV/AIDS or malaria and is predicted to incur a cumulative societal financial burden of at least $100 trillion between 2014 and 2050. Already heralded as one of the greatest threats to human health, the onset of the coronavirus pandemic has accelerated the prevalence of antimicrobial resistant bacterial infections due to factors including increased global antibiotic/antimicrobial use. Thus an urgent need for novel therapeutics to combat what some have termed the 'silent pandemic' is evident. This review acts as a repository of research and an overview of the novel therapeutic strategies being developed to overcome antimicrobial resistance, with a focus on self-assembling systems and nanoscale materials. The fundamental mechanisms of action, as well as the key advantages and disadvantages of each system are discussed, and attention is drawn to key examples within each field. As a result, this review provides a guide to the further design and development of antimicrobial systems, and outlines the interdisciplinary techniques required to translate this fundamental research towards the clinic.
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Affiliation(s)
- Jack A Doolan
- School of Chemistry and Forensic Science, University of Kent, Canterbury, Kent CT2 7NH, UK.
- School of Biosciences, University of Kent, Canterbury, Kent CT2 7NJ, UK.
| | - George T Williams
- School of Chemistry, University of Birmingham, Edgbaston, Birmingham, B15 2TT, UK.
| | - Kira L F Hilton
- School of Chemistry and Forensic Science, University of Kent, Canterbury, Kent CT2 7NH, UK.
| | - Rajas Chaudhari
- School of Chemistry and Forensic Science, University of Kent, Canterbury, Kent CT2 7NH, UK.
| | - John S Fossey
- School of Chemistry, University of Birmingham, Edgbaston, Birmingham, B15 2TT, UK.
| | - Benjamin T Goult
- School of Biosciences, University of Kent, Canterbury, Kent CT2 7NJ, UK.
| | - Jennifer R Hiscock
- School of Chemistry and Forensic Science, University of Kent, Canterbury, Kent CT2 7NH, UK.
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9
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Dayani L, Varshosaz J, Aliomrani M, Sadeghi Dinani M, Hashempour H, Taheri A. Morphological studies of self-assembled cyclotides extracted from Viola odorata as novel versatile platforms in biomedical applications. Biomater Sci 2022; 10:5172-5186. [PMID: 35833353 DOI: 10.1039/d2bm00848c] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Self-assembling peptides have attracted researchers' attention recently. They are classified as biomedical materials with unique properties formed in response to environmental conditions. Cyclotides are macrocyclic plant-derived peptides containing 28-37 amino acids that have the ability to self-assemble. Herein, we investigated the effect of pH, time, and temperature on the self-assembling properties of the cyclotides extracted from Viola odorata. For this purpose, the cyclotides were dispersed in aqueous trifluoroacetic acid at pH 2, 4, or 6 and incubated at 25 or 37 °C for 1, 2, 3, 5, 7 or 10 days, and the morphology of the self-assembled structures was identified by optical microscopy, polarized optical microscopy, scanning electron microscopy, transmission electron microscopy, and fluorescence microscopy. At pH 2 and 4, the self-assembly process of cyclotides comprises a number of steps, starting with the formation of spherical peptide nanostructures followed by hierarchically assembled nanotubes, and then shifting to nanofibers after 10 days. At pH 6, amorphous structures were produced even after 10 days. The temperature also could affect the self-assembly mechanism of the cyclotides. At 25 °C, the spherical peptide micelles formed firstly and then merged to form nanotubes, while at 37 °C the cyclotides showed crystallization followed by an increase in length with time. The fluorescence microscopy images showed that the nanotubes could efficiently entrap the hydrophobic molecules of coumarin. This comparative study on the self-assembly of the cyclotides extracted from Viola odorata is the first example exploring the capacity of these cyclotides to adopt precise nanostructures. The nanotubes and nanofibers obtained with these cyclotides might find interesting applications in drug delivery and tissue engineering.
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Affiliation(s)
- Ladan Dayani
- Novel Drug Delivery Systems Research Center, Department of Pharmaceutics, School of Pharmacy and Pharmaceutical Sciences, Isfahan University of Medical Sciences, Isfahan, Iran. .,Department of Pharmaceutics, Faculty of Pharmacy and Novel Drug Delivery Systems Research Centre, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Jaleh Varshosaz
- Novel Drug Delivery Systems Research Center, Department of Pharmaceutics, School of Pharmacy and Pharmaceutical Sciences, Isfahan University of Medical Sciences, Isfahan, Iran. .,Department of Pharmaceutics, Faculty of Pharmacy and Novel Drug Delivery Systems Research Centre, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Mehdi Aliomrani
- Department of Toxicology and Pharmacology, Faculty of Pharmacy, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Masoud Sadeghi Dinani
- Department of Pharmacognosy, School of Pharmacy and Pharmaceutical Sciences, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Hossein Hashempour
- Department of Chemistry, Faculty of Basic Sciences, Azarbaijan Shahid Madani University, Tabriz, Iran
| | - Azade Taheri
- Novel Drug Delivery Systems Research Center, Department of Pharmaceutics, School of Pharmacy and Pharmaceutical Sciences, Isfahan University of Medical Sciences, Isfahan, Iran. .,Department of Pharmaceutics, Faculty of Pharmacy and Novel Drug Delivery Systems Research Centre, Isfahan University of Medical Sciences, Isfahan, Iran
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10
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Saji VS. Recent Updates on Supramolecular-Based Drug Delivery - Macrocycles and Supramolecular Gels. CHEM REC 2022; 22:e202200053. [PMID: 35510981 DOI: 10.1002/tcr.202200053] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2022] [Revised: 04/05/2022] [Indexed: 11/09/2022]
Abstract
Supramolecules-based drug delivery has attracted significant recent research attention as it could enhance drug solubility, retention time, targeting, and stimuli responsiveness. Among the different supramolecules and assemblies, the macrocycles and the supramolecular hydrogels are the two important categories investigated to a greater extent. Here, we provide the most recent advancements in these categories. Under macrocycles, reports on drug delivery by cyclodextrins, cucurbiturils, calixarenes/pillararenes, crown ethers and porphyrins are detailed. The second category discusses the supramolecular hydrogels of macrocycles/polymers and low molecular weight gelators. The updated information provided could be helpful to advance R & D in this vital area.
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Affiliation(s)
- Viswanathan S Saji
- Interdisciplinary Research Center for Advanced Materials, King Fahd University of Petroleum & Minerals, Dhahran, 31261, Saudi Arabia
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11
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Navarro-Barreda D, Angulo-Pachón CA, Galindo F, Miravet JF. Photoreversible formation of nanotubes in water from an amphiphilic azobenzene derivative. Chem Commun (Camb) 2021; 57:11545-11548. [PMID: 34664569 DOI: 10.1039/d1cc04319f] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
An anionic azobenzene-appended derivative of L-ValylGlycine self-assembles into nanotubes in water. Irradiation with 365 nm light provokes trans-cis isomerization of the azobenzene unit and subsequent tube disassembly. Thermal or photoinduced (457 nm light) recovery of the trans isomer restores the nanotubes.
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Affiliation(s)
- Diego Navarro-Barreda
- Departamento de Química Inorgánica y Orgánica, Universitat Jaume I, Av. Vicent Sos Baynat s/n, Castellón, 12071, Spain.
| | - César A Angulo-Pachón
- Departamento de Química Inorgánica y Orgánica, Universitat Jaume I, Av. Vicent Sos Baynat s/n, Castellón, 12071, Spain.
| | - Francisco Galindo
- Departamento de Química Inorgánica y Orgánica, Universitat Jaume I, Av. Vicent Sos Baynat s/n, Castellón, 12071, Spain.
| | - Juan F Miravet
- Departamento de Química Inorgánica y Orgánica, Universitat Jaume I, Av. Vicent Sos Baynat s/n, Castellón, 12071, Spain.
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12
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Stackable Aromatic Dipeptide Ring Structures toward Nanotube Formation: Thermodynamics and Interactions in Gas‐Phase and Solution. ChemistrySelect 2021. [DOI: 10.1002/slct.202102569] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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13
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Liu Y, Yang Z, Wang L, Sun L, Kim BYS, Jiang W, Yuan Y, Liu C. Spatiotemporal Immunomodulation Using Biomimetic Scaffold Promotes Endochondral Ossification-Mediated Bone Healing. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2021; 8:e2100143. [PMID: 34105266 PMCID: PMC8188258 DOI: 10.1002/advs.202100143] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/13/2021] [Indexed: 05/16/2023]
Abstract
Biomaterials play an important role in treating bone defects by promoting direct osteogenic healing through intramembranous ossification (IO). However, majority of the body's bones form via cartilaginous intermediates by endochondral ossification (EO), a process that has not been well mimicked by engineered scaffolds, thus limiting their clinical utility in treating large segmental bone defects. Here, by entrapping corticosteroid dexamethasone within biomimetic recombinant human bone morphogenetic protein (rhBMP)-loaded porous mesoporous bioglass scaffolds and regulating their release kinetics, significant degree of ectopic bone formation through endochondral ossification is achieved. By regulating the recruitment and polarization of immune suppressive macrophage phenotypes, the scaffold promotes rapid chondrogenesis by activating Hif-3α signaling pathway in mesenchymal stem cells, which upregulates the expression of downstream chondrogenic genes. Inhibition of Hif-3α signaling reverses the endochondral ossification phenotype. Together, these results reveal a strategy to facilitate developmental bone growth process using immune modulating biomimetic scaffolds, thus providing new opportunities for developing biomaterials capable of inducing natural tissue regeneration.
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Affiliation(s)
- Yutong Liu
- Key Laboratory for Ultrafine Materials of Ministry of EducationSchool of Materials Science and Engineering, and Engineering Research Center for Biomedical Materials of Ministry of EducationEast China University of Science and TechnologyShanghai200237P. R. China
| | - Zhaogang Yang
- Department of Radiation OncologyUniversity of Texas Southwestern Medical CenterDallasTX75390USA
| | - Lixuan Wang
- Key Laboratory for Ultrafine Materials of Ministry of EducationSchool of Materials Science and Engineering, and Engineering Research Center for Biomedical Materials of Ministry of EducationEast China University of Science and TechnologyShanghai200237P. R. China
| | - Lili Sun
- Key Laboratory for Ultrafine Materials of Ministry of EducationSchool of Materials Science and Engineering, and Engineering Research Center for Biomedical Materials of Ministry of EducationEast China University of Science and TechnologyShanghai200237P. R. China
| | - Betty Y. S. Kim
- Department of NeurosurgeryThe University of Texas MD Anderson Cancer CenterHoustonTX77030USA
| | - Wen Jiang
- Department of Radiation OncologyUniversity of Texas Southwestern Medical CenterDallasTX75390USA
| | - Yuan Yuan
- Key Laboratory for Ultrafine Materials of Ministry of EducationSchool of Materials Science and Engineering, and Engineering Research Center for Biomedical Materials of Ministry of EducationEast China University of Science and TechnologyShanghai200237P. R. China
| | - Changsheng Liu
- Key Laboratory for Ultrafine Materials of Ministry of EducationSchool of Materials Science and Engineering, and Engineering Research Center for Biomedical Materials of Ministry of EducationEast China University of Science and TechnologyShanghai200237P. R. China
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14
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Chibh S, Mishra J, Kour A, Chauhan VS, Panda JJ. Recent advances in the fabrication and bio-medical applications of self-assembled dipeptide nanostructures. Nanomedicine (Lond) 2021; 16:139-163. [PMID: 33480272 DOI: 10.2217/nnm-2020-0314] [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: 02/06/2023] Open
Abstract
Molecular self-assembly is a widespread natural phenomenon and has inspired several researchers to synthesize a compendium of nano/microstructures with widespread applications. Biomolecules like proteins, peptides and lipids are used as building blocks to fabricate various nanomaterials. Supramolecular peptide self-assembly continue to play a significant role in forming diverse nanostructures with numerous biomedical applications; however, dipeptides offer distinctive supremacy in their ability to self-assemble and produce a variety of nanostructures. Though several reviews have articulated the progress in the field of longer peptides or polymers and their self-assembling behavior, there is a paucity of reviews or literature covering the emerging field of dipeptide-based nanostructures. In this review, our goal is to present the recent advancements in dipeptide-based nanostructures with their potential applications.
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Affiliation(s)
- Sonika Chibh
- Chemical Biology Unit, Institute of Nano Science & Technology, Mohali, Punjab 160062, India
| | - Jibanananda Mishra
- Cell and Molecular Biology Division, AAL Research & Solutions Pvt. Ltd., Panchkula, Haryana 134113, India
| | - Avneet Kour
- Chemical Biology Unit, Institute of Nano Science & Technology, Mohali, Punjab 160062, India
| | - Virander S Chauhan
- International Centre for Genetic Engineering & Biotechnology, New Delhi 110067, India
| | - Jiban J Panda
- Chemical Biology Unit, Institute of Nano Science & Technology, Mohali, Punjab 160062, India
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15
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Rohani Shirvan A, Hemmatinejad N, Bahrami SH, Bashari A. Synthesis and Characterization of Phenylalanine Nanotubes as Green pH‐Responsive Drug Nanocarriers. ChemistrySelect 2020. [DOI: 10.1002/slct.202003281] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
| | - Nahid Hemmatinejad
- Textile Engineering Department Amirkabir University of Technology Tehran Iran
| | - Seyed Hajir Bahrami
- Textile Engineering Department Amirkabir University of Technology Tehran Iran
| | - Azadeh Bashari
- Textile Engineering Department Amirkabir University of Technology Tehran Iran
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16
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Sheikhpour M, Naghinejad M, Kasaeian A, Lohrasbi A, Shahraeini SS, Zomorodbakhsh S. The Applications of Carbon Nanotubes in the Diagnosis and Treatment of Lung Cancer: A Critical Review. Int J Nanomedicine 2020; 15:7063-7078. [PMID: 33061368 PMCID: PMC7522408 DOI: 10.2147/ijn.s263238] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2020] [Accepted: 08/31/2020] [Indexed: 12/14/2022] Open
Abstract
The importance of timely diagnosis and the complete treatment of lung cancer for many people with this deadly disease daily increases due to its high mortality. Diagnosis and treatment with helping the nanoparticles are useful, although they have reasonable harms. This article points out that the side effects of using carbon nanotube (CNT) in this disease treatment process such as inflammation, fibrosis, and carcinogenesis are very problematic. Toxicity can reduce to some extent using the techniques such as functionalizing to proper dimensions as a longer length, more width, and greater curvature. The targeted CNT sensors can be connected to various modified vapors. In this regard, with helping this method, screening makes non-invasive diagnosis possible. Researchers have also found that nanoparticles such as CNTs could be used as carriers to direct drug delivery, especially with chemotherapy drugs. Most of these carriers were multi-wall carbon nanotubes (MWCNT) used for cancerous cell targeting. The results of laboratory and animal researches in the field of diagnosis and treatment became very desirable and hopeful. The collection of researches summarized has highlighted the requirement for a detailed assessment which includes CNT dose, duration, method of induction, etc., to achieve the most controlled conditions for animal and human studies. In the discussion section, 4 contradictory issues are discussed which are invited researchers to do more research to get clearer results.
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Affiliation(s)
- Mojgan Sheikhpour
- Department of Mycobacteriology and Pulmonary Research, Pasteur Institute of Iran, Tehran, Iran.,Microbiology Research Center (MRC), Pasteur Institute of Iran, Tehran, Iran
| | - Maryam Naghinejad
- Department of Mycobacteriology and Pulmonary Research, Pasteur Institute of Iran, Tehran, Iran.,Microbiology Research Center (MRC), Pasteur Institute of Iran, Tehran, Iran
| | - Alibakhsh Kasaeian
- Faculty of New Sciences and Technologies, University of Tehran, Tehran, Iran
| | - Armaghan Lohrasbi
- Department of Mycobacteriology and Pulmonary Research, Pasteur Institute of Iran, Tehran, Iran.,Microbiology Research Center (MRC), Pasteur Institute of Iran, Tehran, Iran
| | - Seyed Sadegh Shahraeini
- Department of Mycobacteriology and Pulmonary Research, Pasteur Institute of Iran, Tehran, Iran.,Microbiology Research Center (MRC), Pasteur Institute of Iran, Tehran, Iran
| | - Shahab Zomorodbakhsh
- Department of Chemistry, Mahshahr Branch, Islamic Azad University, Mahshahr, Iran
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