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Revutskaya N, Polishchuk E, Kozyrev I, Fedulova L, Krylova V, Pchelkina V, Gustova T, Vasilevskaya E, Karabanov S, Kibitkina A, Kupaeva N, Kotenkova E. Application of Natural Functional Additives for Improving Bioactivity and Structure of Biopolymer-Based Films for Food Packaging: A Review. Polymers (Basel) 2024; 16:1976. [PMID: 39065293 PMCID: PMC11280963 DOI: 10.3390/polym16141976] [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: 05/24/2024] [Revised: 07/03/2024] [Accepted: 07/08/2024] [Indexed: 07/28/2024] Open
Abstract
The global trend towards conscious consumption plays an important role in consumer preferences regarding both the composition and quality of food and packaging materials, including sustainable ones. The development of biodegradable active packaging materials could reduce both the negative impact on the environment due to a decrease in the use of oil-based plastics and the amount of synthetic preservatives. This review discusses relevant functional additives for improving the bioactivity of biopolymer-based films. Addition of plant, microbial, animal and organic nanoparticles into bio-based films is discussed. Changes in mechanical, transparency, water and oxygen barrier properties are reviewed. Since microbial and oxidative deterioration are the main causes of food spoilage, antimicrobial and antioxidant properties of natural additives are discussed, including perspective ones for the development of biodegradable active packaging.
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Affiliation(s)
- Natalia Revutskaya
- Department of Scientific, Applied and Technological Developments, V. M. Gorbatov Federal Research Center for Food Systems of the Russian Academy of Sciences, Talalikhina st., 26, 109316 Moscow, Russia; (N.R.); (I.K.); (V.K.); (T.G.)
| | - Ekaterina Polishchuk
- Experimental Clinic and Research Laboratory for Bioactive Substances of Animal Origin, V. M. Gorbatov Federal Research Center for Food Systems of the Russian Academy of Sciences, Talalikhina st., 26, 109316 Moscow, Russia; (E.P.); (L.F.); (V.P.); (E.V.); (S.K.); (A.K.); (N.K.)
| | - Ivan Kozyrev
- Department of Scientific, Applied and Technological Developments, V. M. Gorbatov Federal Research Center for Food Systems of the Russian Academy of Sciences, Talalikhina st., 26, 109316 Moscow, Russia; (N.R.); (I.K.); (V.K.); (T.G.)
| | - Liliya Fedulova
- Experimental Clinic and Research Laboratory for Bioactive Substances of Animal Origin, V. M. Gorbatov Federal Research Center for Food Systems of the Russian Academy of Sciences, Talalikhina st., 26, 109316 Moscow, Russia; (E.P.); (L.F.); (V.P.); (E.V.); (S.K.); (A.K.); (N.K.)
| | - Valentina Krylova
- Department of Scientific, Applied and Technological Developments, V. M. Gorbatov Federal Research Center for Food Systems of the Russian Academy of Sciences, Talalikhina st., 26, 109316 Moscow, Russia; (N.R.); (I.K.); (V.K.); (T.G.)
| | - Viktoriya Pchelkina
- Experimental Clinic and Research Laboratory for Bioactive Substances of Animal Origin, V. M. Gorbatov Federal Research Center for Food Systems of the Russian Academy of Sciences, Talalikhina st., 26, 109316 Moscow, Russia; (E.P.); (L.F.); (V.P.); (E.V.); (S.K.); (A.K.); (N.K.)
| | - Tatyana Gustova
- Department of Scientific, Applied and Technological Developments, V. M. Gorbatov Federal Research Center for Food Systems of the Russian Academy of Sciences, Talalikhina st., 26, 109316 Moscow, Russia; (N.R.); (I.K.); (V.K.); (T.G.)
| | - Ekaterina Vasilevskaya
- Experimental Clinic and Research Laboratory for Bioactive Substances of Animal Origin, V. M. Gorbatov Federal Research Center for Food Systems of the Russian Academy of Sciences, Talalikhina st., 26, 109316 Moscow, Russia; (E.P.); (L.F.); (V.P.); (E.V.); (S.K.); (A.K.); (N.K.)
| | - Sergey Karabanov
- Experimental Clinic and Research Laboratory for Bioactive Substances of Animal Origin, V. M. Gorbatov Federal Research Center for Food Systems of the Russian Academy of Sciences, Talalikhina st., 26, 109316 Moscow, Russia; (E.P.); (L.F.); (V.P.); (E.V.); (S.K.); (A.K.); (N.K.)
| | - Anastasiya Kibitkina
- Experimental Clinic and Research Laboratory for Bioactive Substances of Animal Origin, V. M. Gorbatov Federal Research Center for Food Systems of the Russian Academy of Sciences, Talalikhina st., 26, 109316 Moscow, Russia; (E.P.); (L.F.); (V.P.); (E.V.); (S.K.); (A.K.); (N.K.)
| | - Nadezhda Kupaeva
- Experimental Clinic and Research Laboratory for Bioactive Substances of Animal Origin, V. M. Gorbatov Federal Research Center for Food Systems of the Russian Academy of Sciences, Talalikhina st., 26, 109316 Moscow, Russia; (E.P.); (L.F.); (V.P.); (E.V.); (S.K.); (A.K.); (N.K.)
| | - Elena Kotenkova
- Experimental Clinic and Research Laboratory for Bioactive Substances of Animal Origin, V. M. Gorbatov Federal Research Center for Food Systems of the Russian Academy of Sciences, Talalikhina st., 26, 109316 Moscow, Russia; (E.P.); (L.F.); (V.P.); (E.V.); (S.K.); (A.K.); (N.K.)
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Nazarzadeh Zare E, Khorsandi D, Zarepour A, Yilmaz H, Agarwal T, Hooshmand S, Mohammadinejad R, Ozdemir F, Sahin O, Adiguzel S, Khan H, Zarrabi A, Sharifi E, Kumar A, Mostafavi E, Kouchehbaghi NH, Mattoli V, Zhang F, Jucaud V, Najafabadi AH, Khademhosseini A. Biomedical applications of engineered heparin-based materials. Bioact Mater 2024; 31:87-118. [PMID: 37609108 PMCID: PMC10440395 DOI: 10.1016/j.bioactmat.2023.08.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Revised: 07/03/2023] [Accepted: 08/01/2023] [Indexed: 08/24/2023] Open
Abstract
Heparin is a negatively charged polysaccharide with various chain lengths and a hydrophilic backbone. Due to its fascinating chemical and physical properties, nontoxicity, biocompatibility, and biodegradability, heparin has been extensively used in different fields of medicine, such as cardiovascular and hematology. This review highlights recent and future advancements in designing materials based on heparin for various biomedical applications. The physicochemical and mechanical properties, biocompatibility, toxicity, and biodegradability of heparin are discussed. In addition, the applications of heparin-based materials in various biomedical fields, such as drug/gene delivery, tissue engineering, cancer therapy, and biosensors, are reviewed. Finally, challenges, opportunities, and future perspectives in preparing heparin-based materials are summarized.
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Affiliation(s)
| | - Danial Khorsandi
- Terasaki Institute for Biomedical Innovation, Los Angeles, CA, 90024, United States
| | - Atefeh Zarepour
- Department of Biomedical Engineering, Faculty of Engineering and Natural Sciences, Istinye University, Sariyer, Istanbul, 34396, Turkey
| | - Hulya Yilmaz
- Nanotechnology Research and Application Center (SUNUM), Sabanci University, Istanbul, 34956, Turkey
| | - Tarun Agarwal
- Department of Bio-Technology, Koneru Lakshmaiah Education Foundation, Vaddeswaram, AP, India
| | - Sara Hooshmand
- Nanotechnology Research and Application Center (SUNUM), Sabanci University, Istanbul, 34956, Turkey
| | - Reza Mohammadinejad
- Research Center of Tropical and Infectious Diseases, Kerman University of Medical Sciences, Kerman, Iran
| | - Fatma Ozdemir
- Nanotechnology Research and Application Center (SUNUM), Sabanci University, Istanbul, 34956, Turkey
| | - Onur Sahin
- Department of Basic Pharmacy Sciences, Faculty of Pharmacy, Istinye University, Istanbul, Turkey
| | - Sevin Adiguzel
- Nanotechnology Research and Application Center (SUNUM), Sabanci University, Istanbul, 34956, Turkey
| | - Haroon Khan
- Department of Pharmacy, Abdul Wali Khan University, Mardan, 23200, Pakistan
| | - Ali Zarrabi
- Department of Biomedical Engineering, Faculty of Engineering and Natural Sciences, Istinye University, Sariyer, Istanbul, 34396, Turkey
| | - Esmaeel Sharifi
- Department of Tissue Engineering and Biomaterials, School of Advanced Medical Sciences and Technologies, Hamadan University of Medical Sciences, Hamadan, Iran
- Institute of Polymers, Composites and Biomaterials - National Research Council (IPCB-CNR), Viale J.F. Kennedy 54 - Mostra D'Oltremare pad. 20, 80125, Naples, Italy
| | - Arun Kumar
- Chitkara College of Pharmacy, Chitkara University, Punjab, India
| | - Ebrahim Mostafavi
- Department of Medicine, Stanford University School of Medicine, Stanford, CA, 94305, USA
- Stanford Cardiovascular Institute, Stanford University, School of Medicine, Stanford, CA, 94305, USA
| | | | - Virgilio Mattoli
- Istituto Italiano di Tecnologia, Centre for Materials Interfaces, Viale Rinaldo Piaggio 34, Pontedera, Pisa, 56025, Italy
| | - Feng Zhang
- The Quzhou Affiliated Hospital of Wenzhou Medical University, Quzhou People's Hospital, Quzhou, 324000, Zhejiang, China
| | - Vadim Jucaud
- Terasaki Institute for Biomedical Innovation, Los Angeles, CA, 90024, United States
| | | | - Ali Khademhosseini
- Terasaki Institute for Biomedical Innovation, Los Angeles, CA, 90024, United States
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Manchanda N, Vishkarma H, Goyal M, Shah S, Famta P, Talegaonkar S, Srivastava S. Surface Functionalized Lipid Nanoparticles in Promoting Therapeutic Outcomes: An Insight View of the Dynamic Drug Delivery System. Curr Drug Targets 2024; 25:278-300. [PMID: 38409709 DOI: 10.2174/0113894501285598240216065627] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Revised: 01/27/2024] [Accepted: 02/01/2024] [Indexed: 02/28/2024]
Abstract
Compared to the conventional approach, nanoparticles (NPs) facilitate a non-hazardous, non-toxic, non-interactive, and biocompatible system, rendering them incredibly promising for improving drug delivery to target cells. When that comes to accomplishing specific therapeutic agents like drugs, peptides, nucleotides, etc., lipidic nanoparticulate systems have emerged as even more robust. They have asserted impressive ability in bypassing physiological and cellular barriers, evading lysosomal capture and the proton sponge effect, optimizing bioavailability, and compliance, lowering doses, and boosting therapeutic efficacy. However, the lack of selectivity at the cellular level hinders its ability to accomplish its potential to the fullest. The inclusion of surface functionalization to the lipidic NPs might certainly assist them in adapting to the basic biological demands of a specific pathological condition. Several ligands, including peptides, enzymes, polymers, saccharides, antibodies, etc., can be functionalized onto the surface of lipidic NPs to achieve cellular selectivity and avoid bioactivity challenges. This review provides a comprehensive outline for functionalizing lipid-based NPs systems in prominence over target selectivity. Emphasis has been put upon the strategies for reinforcing the therapeutic performance of lipidic nano carriers' using a variety of ligands alongside instances of relevant commercial formulations.
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Affiliation(s)
- Namish Manchanda
- Department of Pharmaceutics, School of Pharmaceutical Sciences, Delhi Pharmaceutical Sciences and Research University (DPSRU), Government of NCT of Delhi, Mehrauli-Badarpur Road, Pushp Vihar Sector-3, New Delhi-110017, Delhi (NCT), India
- Centre of Pharmaceutical Nanotechnology, Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research (NIPER), S.A.S Nagar, India
- Department of Pharmaceuticals, Ministry of Chemicals & Fertilizers, Government of India, Sector-67, S.A.S Nagar, Mohali-160062, Punjab, India
| | - Harish Vishkarma
- Department of Pharmaceutics, School of Pharmaceutical Sciences, Delhi Pharmaceutical Sciences and Research University (DPSRU), Government of NCT of Delhi, Mehrauli-Badarpur Road, Pushp Vihar Sector-3, New Delhi-110017, Delhi (NCT), India
| | - Muskan Goyal
- Department of Pharmaceutics, School of Pharmaceutical Sciences, Delhi Pharmaceutical Sciences and Research University (DPSRU), Government of NCT of Delhi, Mehrauli-Badarpur Road, Pushp Vihar Sector-3, New Delhi-110017, Delhi (NCT), India
| | - Saurabh Shah
- Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research (NIPER), Hyderabad, India
- Department of Pharmaceuticals, Ministry of Chemicals & Fertilizers, Government of India, Balanagar, Hyderabad-500037, Telangana, India
| | - Paras Famta
- Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research (NIPER), Hyderabad, India
- Department of Pharmaceuticals, Ministry of Chemicals & Fertilizers, Government of India, Balanagar, Hyderabad-500037, Telangana, India
| | - Sushama Talegaonkar
- Department of Pharmaceutics, School of Pharmaceutical Sciences, Delhi Pharmaceutical Sciences and Research University (DPSRU), Government of NCT of Delhi, Mehrauli-Badarpur Road, Pushp Vihar Sector-3, New Delhi-110017, Delhi (NCT), India
| | - Saurabh Srivastava
- Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research (NIPER), Hyderabad, India
- Department of Pharmaceuticals, Ministry of Chemicals & Fertilizers, Government of India, Balanagar, Hyderabad-500037, Telangana, India
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Gao J, Li X, Jia S, Zeng H, Zheng B. Structural characterization and antioxidant activity of a glycoprotein isolated from shiitake mushrooms. FOOD BIOSCI 2023. [DOI: 10.1016/j.fbio.2023.102608] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/31/2023]
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Sedighi M, Mahmoudi Z, Ghasempour A, Shakibaie M, Ghasemi F, Akbari M, Abbaszadeh S, Mostafavi E, Santos HA, Shahbazi MA. Nanostructured multifunctional stimuli-responsive glycopolypeptide-based copolymers for biomedical applications. J Control Release 2023; 354:128-145. [PMID: 36599396 DOI: 10.1016/j.jconrel.2022.12.058] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2022] [Revised: 12/22/2022] [Accepted: 12/28/2022] [Indexed: 01/06/2023]
Abstract
Inspired by natural resources, such as peptides and carbohydrates, glycopolypeptide biopolymer has recently emerged as a new form of biopolymer being recruited in various biomedical applications. Glycopolypeptides with well-defined secondary structures and pendant glycosides on the polypeptide backbone have sparked lots of research interest and they have an innate ability to self-assemble in diverse structures. The nanostructures of glycopolypeptides have also opened up new perspectives in biomedical applications due to their stable three-dimensional structures, high drug loading efficiency, excellent biocompatibility, and biodegradability. Although the development of glycopolypeptide-based nanocarriers is well-studied, their clinical translation is still limited. The present review highlights the preparation and characterization strategies related to glycopolypeptides-based copolymers, followed by a comprehensive discussion on their biomedical applications with a specific focus on drug delivery by various stimuli-responsive (e.g., pH, redox, conduction, and sugar) nanostructures, as well as their beneficial usage in diagnosis and regenerative medicine.
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Affiliation(s)
- Mahsa Sedighi
- Department of Pharmaceutics and Nanotechnology, School of Pharmacy, Birjand University of Medical Sciences, Birjand, Iran; Cellular and Molecular Research Center, Birjand University of Medical Sciences, Birjand, Iran
| | - Zahra Mahmoudi
- Research Center for Molecular Medicine, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Alireza Ghasempour
- Student Research Committee, Birjand University of Medical Sciences, Birjand, Iran
| | - Mehdi Shakibaie
- Department of Pharmaceutics and Nanotechnology, School of Pharmacy, Birjand University of Medical Sciences, Birjand, Iran; Cellular and Molecular Research Center, Birjand University of Medical Sciences, Birjand, Iran
| | - Fahimeh Ghasemi
- Cellular and Molecular Research Center, Birjand University of Medical Sciences, Birjand, Iran; Department of Medical Biotechnology, Faculty of Medicine, Birjand University of Medical Sciences, Birjand, Iran
| | - Mahsa Akbari
- Department of Pharmaceutical Nanotechnology, School of Pharmacy, Zanjan University of Medical Sciences, 45139-56184 Zanjan, Iran
| | - Samin Abbaszadeh
- Department of Pharmacology, School of Medicine, Zanjan University of Medical Sciences, 45139-56111 Zanjan, Iran
| | - Ebrahim Mostafavi
- Stanford Cardiovascular Institute, Stanford University School of Medicine, Stanford, CA 94305, USA; Department of Medicine, Stanford University School of Medicine, Stanford, CA 94305, USA.
| | - Hélder A Santos
- Department of Biomedical Engineering, University Medical Center Groningen, University of Groningen, Antonius Deusinglaan 1, 9713 AV Groningen, Netherlands; W.J. Kolff Institute for Biomedical Engineering and Materials Science, University of Groningen, Antonius Deusinglaan 1, 9713 AV Groningen, the Netherlands; Drug Research Program, Division of Pharmaceutical Chemistry and Technology, Faculty of Pharmacy, University of Helsinki, 00014 Helsinki, Finland.
| | - Mohammad-Ali Shahbazi
- Department of Biomedical Engineering, University Medical Center Groningen, University of Groningen, Antonius Deusinglaan 1, 9713 AV Groningen, Netherlands; W.J. Kolff Institute for Biomedical Engineering and Materials Science, University of Groningen, Antonius Deusinglaan 1, 9713 AV Groningen, the Netherlands.
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Puri V, Kaur VP, Singh A, Singh C. Recent advances on drug delivery applications of mucopenetrative/mucoadhesive particles: A review. J Drug Deliv Sci Technol 2022. [DOI: 10.1016/j.jddst.2022.103712] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Xu C, Xing R, Liu S, Qin Y, Li K, Yu H, Li P. The synthesis, characterization and immunological activity of mucopolysaccharide-quaternized chitosan nanoparticles. Int J Biol Macromol 2022; 220:258-266. [PMID: 35981674 DOI: 10.1016/j.ijbiomac.2022.08.069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2022] [Revised: 08/10/2022] [Accepted: 08/10/2022] [Indexed: 11/17/2022]
Abstract
In this study, nanoparticles were prepared by using positively charged quaternized chitosan and negatively charged mucopolysaccharide such as chondroitin sulfate, heparin and hyaluronic acid. The nanoparticles have a stable nanostructure with particle size in 336.2-424.5 nm, potential in 18.5-31.1 mV and polydispersity index PDI of 0.172-0.335. Moreover, their encapsulation efficiency was 68.77 % and 64.89 %, and they have low endotoxin and good stability. It can significantly promote the expression of IL-6, TNF-α, and IL-1β of DCS cells. Moreover, the in vivo immune activity of heparin-quaternized chitosan-OVA nanoparticles against BALB/C mice was showed that, the nanoparticles could significantly promote the secretion of immunoglobulins in mice including IgG1 and IgG2. And nanoparticle also can promote the production of immune factors. Meanwhile, the expression of immune factor genes was also elevated. Furthermore, the results of tissue section experiments showed that the nanoparticles are safety of the body.
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Affiliation(s)
- Chaojie Xu
- CAS and Shandong Province Key Laboratory of Experimental Marine Biology, Center for Ocean Mega-Science, Institute of Oceanology, Chinese Academy of Sciences, Qingdao, China; Laboratory for Marine Drugs and Bioproducts, Pilot National Laboratory for Marine Science and Technology (Qingdao), No. 1 Wenhai Road, Qingdao 266237, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Ronge Xing
- CAS and Shandong Province Key Laboratory of Experimental Marine Biology, Center for Ocean Mega-Science, Institute of Oceanology, Chinese Academy of Sciences, Qingdao, China; Laboratory for Marine Drugs and Bioproducts, Pilot National Laboratory for Marine Science and Technology (Qingdao), No. 1 Wenhai Road, Qingdao 266237, China.
| | - Song Liu
- CAS and Shandong Province Key Laboratory of Experimental Marine Biology, Center for Ocean Mega-Science, Institute of Oceanology, Chinese Academy of Sciences, Qingdao, China; Laboratory for Marine Drugs and Bioproducts, Pilot National Laboratory for Marine Science and Technology (Qingdao), No. 1 Wenhai Road, Qingdao 266237, China
| | - Yukun Qin
- CAS and Shandong Province Key Laboratory of Experimental Marine Biology, Center for Ocean Mega-Science, Institute of Oceanology, Chinese Academy of Sciences, Qingdao, China; Laboratory for Marine Drugs and Bioproducts, Pilot National Laboratory for Marine Science and Technology (Qingdao), No. 1 Wenhai Road, Qingdao 266237, China
| | - Kecheng Li
- CAS and Shandong Province Key Laboratory of Experimental Marine Biology, Center for Ocean Mega-Science, Institute of Oceanology, Chinese Academy of Sciences, Qingdao, China; Laboratory for Marine Drugs and Bioproducts, Pilot National Laboratory for Marine Science and Technology (Qingdao), No. 1 Wenhai Road, Qingdao 266237, China
| | - Huahua Yu
- CAS and Shandong Province Key Laboratory of Experimental Marine Biology, Center for Ocean Mega-Science, Institute of Oceanology, Chinese Academy of Sciences, Qingdao, China; Laboratory for Marine Drugs and Bioproducts, Pilot National Laboratory for Marine Science and Technology (Qingdao), No. 1 Wenhai Road, Qingdao 266237, China
| | - Pengcheng Li
- CAS and Shandong Province Key Laboratory of Experimental Marine Biology, Center for Ocean Mega-Science, Institute of Oceanology, Chinese Academy of Sciences, Qingdao, China; Laboratory for Marine Drugs and Bioproducts, Pilot National Laboratory for Marine Science and Technology (Qingdao), No. 1 Wenhai Road, Qingdao 266237, China.
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Hasanzadeh R, Azdast T, Mojaver M, Darvishi MM, Park CB. Cost-effective and reproducible technologies for fabrication of tissue engineered scaffolds: The state-of-the-art and future perspectives. POLYMER 2022. [DOI: 10.1016/j.polymer.2022.124681] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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Li W, Wang J, Cheng Z, Yang G, Zhao C, Gao F, Zhang Z, Qian Y. Sandwich structure Aloin-PVP/Aloin-PVP-PLA/PLA as a wound dressing to accelerate wound healing. RSC Adv 2022; 12:27300-27308. [PMID: 36276025 PMCID: PMC9513683 DOI: 10.1039/d2ra02320b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2022] [Accepted: 07/12/2022] [Indexed: 11/21/2022] Open
Abstract
We have prepared a new type of Aloin/Polyvinylpyrrolidone (PVP)-Aloin/PVP/polylactic acid (PLA)-PLA sandwich nanofiber membrane (APP), to achieve a time-regulated biphasic drug release behavior, used for hemostasis, antibacterial activity and accelerated wound healing. We tested the water absorption capacity, water contact angle, tensile strength, thermogravimetric analysis, Fourier transform infrared spectroscopy and in vitro drug release of the prepared material, as well as analyzed the morphology of the nanofiber membrane with a scanning electron microscope. In the wound healing experiment, the wound healing rate of APP on the 15th day was 96.67%, and it demonstrated excellent antibacterial activity by the disc diffusion method, showing superior antibacterial activity against Gram-negative bacteria. The skin defect model on the back of mice showed that APP nanofibers significantly induced granulation tissue growth, collagen deposition and epithelial tissue remodeling. Current research shows that the prepared composite nanofibers can quickly stop bleeding and can effectively promote wound healing. Flow chart for the preparation of “sandwich” nanofiber membranes.![]()
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Affiliation(s)
- Weiping Li
- College of Resources and Environment, Jilin Agriculture University, Changchun 130118, People's Republic of China
| | - Jingyu Wang
- Jilin Academy of Agricultural Sciences, Changchun 130119, People's Republic of China
| | - Zhiqiang Cheng
- College of Resources and Environment, Jilin Agriculture University, Changchun 130118, People's Republic of China
| | - Guixia Yang
- College of Resources and Environment, Jilin Agriculture University, Changchun 130118, People's Republic of China
| | - Chunli Zhao
- College of Horticulture, Jilin Agricultural University, Changchun 130118, People's Republic of China
| | - Feng Gao
- College of Plant Protection, Jilin Agricultural University, Changchun 130118, People's Republic of China
| | - Zhongkai Zhang
- College of Plant Protection, Jilin Agricultural University, Changchun 130118, People's Republic of China
| | - Yinjie Qian
- College of Plant Protection, Jilin Agricultural University, Changchun 130118, People's Republic of China
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Raza S, Li X, Soyekwo F, Liao D, Xiang Y, Liu C. A comprehensive overview of common conducting polymer-based nanocomposites; Recent advances in design and applications. Eur Polym J 2021. [DOI: 10.1016/j.eurpolymj.2021.110773] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Zheng J, Wang H, Deng Z, Shan Y, Lü X, Zhao X. Structure and biological activities of glycoproteins and their metabolites in maintaining intestinal health. Crit Rev Food Sci Nutr 2021:1-16. [PMID: 34619993 DOI: 10.1080/10408398.2021.1987857] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Glycoproteins formed by covalent links between oligosaccharide and polypeptides are abundant in various food sources. They are less sensitivity to gastrointestinal enzymes, and hence many of them undergo fermentation in the colon by microorganisms. Therefore, the confer various health benefits on the intestinal ecosystem. However, the current understanding of the effect of glycoproteins on intestinal microorganisms and gut health is limited. This is probably due to their heterogeneous structures and complex metabolic programming patterns. The structure and biological activities of glycoproteins and their microbial metabolites were summarized in this review. The metabolic pathways activated by intestinal bacteria were then discussed in relation to their potential benefits on gut health. Food-derived glycoproteins and their metabolites improve gut health by regulating the intestinal bacteria and improving intestinal barrier function, thereby amplifying immune response. The data reviewed here show that food-derived glycoproteins are promising candidates for preventing various gastrointestinal diseases. Further studies should explore the interaction mechanisms between intestinal microorganisms and host metabolites.
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Affiliation(s)
- Jiaqi Zheng
- College of Food Science and Engineering, Northwest A&F University, Yangling, PR China
| | - Haotian Wang
- College of Food Science and Engineering, Northwest A&F University, Yangling, PR China
| | - Zhanfei Deng
- College of Food Science and Engineering, Northwest A&F University, Yangling, PR China
| | - Yuanyuan Shan
- College of Food Science and Engineering, Northwest A&F University, Yangling, PR China
| | - Xin Lü
- College of Food Science and Engineering, Northwest A&F University, Yangling, PR China
| | - Xue Zhao
- Department of Nursing, Shandong College of Traditional Chinese Medicine, Yantai, PR China
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Guo W, Lakshminarayanan H, Rodriguez-Palacios A, Salata RA, Xu K, Draz MS. Glycan Nanostructures of Human Coronaviruses. Int J Nanomedicine 2021; 16:4813-4830. [PMID: 34290504 PMCID: PMC8289332 DOI: 10.2147/ijn.s302516] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Accepted: 05/22/2021] [Indexed: 12/18/2022] Open
Abstract
Human coronaviruses present a substantial global disease burden, causing damage to populations’ health, economy, and social well-being. Glycans are one of the main structural components of all microbes and organismic structures, including viruses—playing multiple essential roles in virus infection and immunity. Studying and understanding virus glycans at the nanoscale provide new insights into the diagnosis and treatment of viruses. Glycan nanostructures are considered potential targets for molecular diagnosis, antiviral therapeutics, and the development of vaccines. This review article describes glycan nanostructures (eg, glycoproteins and glycolipids) that exist in cells, subcellular structures, and microbes. We detail the structure, characterization, synthesis, and functions of virus glycans. Furthermore, we describe the glycan nanostructures of different human coronaviruses, such as human coronavirus 229E (HCoV-229E), human coronavirus OC43 (HCoV-OC43), severe acute respiratory syndrome-associated coronavirus (SARS-CoV), human coronavirus NL63 (HCoV-NL63), human coronavirus HKU1 (HCoV-HKU1), the Middle East respiratory syndrome-associated coronavirus (MERS-CoV), and how glycan nanotechnology can be useful to prevent and combat human coronaviruses infections, along with possibilities that are not yet explored.
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Affiliation(s)
- Wanru Guo
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, People's Republic of China
| | - Harini Lakshminarayanan
- Department of Pathology and Molecular Pathology, University of Zurich and University Hospital Zurich, Zurich, Switzerland
| | - Alex Rodriguez-Palacios
- Division of Gastroenterology and Liver Diseases, Case Western Reserve University School of Medicine, Cleveland, OH, USA.,Digestive Health Research Institute, Case Western Reserve University, Cleveland, OH, USA.,Germ-Free and Gut Microbiome Core, Cleveland Digestive Diseases Research Core Center, Case Western Reserve University, Cleveland, OH, USA.,University Hospitals Research and Education Institute, University Hospital Cleveland Medical Center, Cleveland, OH, USA
| | - Robert A Salata
- Department of Medicine, Case Western Reserve University School of Medicine, Cleveland, OH, USA
| | - Kaijin Xu
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, People's Republic of China
| | - Mohamed S Draz
- Department of Medicine, Case Western Reserve University School of Medicine, Cleveland, OH, USA
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13
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Atallah OO, Osman A, Ali MA, Sitohy M. Soybean β-conglycinin and catfish cutaneous mucous p22 glycoproteins deteriorate sporangial cell walls of Pseudoperonospora cubensis and suppress cucumber downy mildew. PEST MANAGEMENT SCIENCE 2021; 77:3313-3324. [PMID: 33763975 DOI: 10.1002/ps.6375] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/22/2020] [Revised: 03/13/2021] [Accepted: 03/25/2021] [Indexed: 05/25/2023]
Abstract
BACKGROUND Cucumber plants suffer from a serious threatening disease, downy mildew, throughout the growing seasons irrespective of the weather temperature. The causal agent, Pseudoperonospora cubensis, tends to evolve rapidly upon sequential applications of chemical fungicides and generate new progeny possessing tolerance to such fungicides. Glycoproteins represent an environmentally safe alternative for chemically synthetized fungicides and do not trigger fungicide resistance. We studied the antifungal activity of four glycoproteins namely soybean β-conglycinin, chickpea vicilin, duck egg ovomucin and catfish p22 against P. cubensis. Ten commercial fungicides of different chemical groups were used as positive controls of glycoprotein treatments. RESULTS The results revealed that soybean β-conglycinin and catfish p22 glycoproteins possess significant antifungal activity against P. cubensis. The amount of disease suppression caused by β-conglycinin and p22 was comparable to the highly efficient chemical fungicides containing copper oxychloride, cymoxanil and fosetyl Al as active ingredients. Vicilin and ovomucin were less efficient biocides as they gave moderate suppression of disease severity. However, all tested glycoproteins provided full protection for the newly emerged cucumber leaves. Microscopic examination of glycoprotein-treated leaves inferred the ability of catfish p22 and soybean β-conglycinin to disrupt the integrity of sporangial cell walls of P. cubensis rendering them non-viable compared to untreated ones. Expression levels of total phenolic compounds and the antioxidant enzymes catalase, superoxide dismutase and peroxidase were elevated upon glycoproteins application, which infers their involvement in disease suppression. CONCLUSION This report emphasizes the direct and indirect roles of glycoproteins in safe management of cucumber downy mildew disease. © 2021 Society of Chemical Industry.
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Affiliation(s)
- Osama O Atallah
- Department of Plant Pathology, Faculty of Agriculture, Zagazig University, Zagazig, Egypt
| | - Ali Osman
- Biochemistry Department, Faculty of Agriculture, Zagazig University, Zagazig, Egypt
| | - Mohamed As Ali
- Department of Plant Pathology, Faculty of Agriculture, Zagazig University, Zagazig, Egypt
| | - Mahmoud Sitohy
- Biochemistry Department, Faculty of Agriculture, Zagazig University, Zagazig, Egypt
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14
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Tan B, Wu Y, Wu Y, Shi K, Han R, Li Y, Qian Z, Liao J. Curcumin-Microsphere/IR820 Hybrid Bifunctional Hydrogels for In Situ Osteosarcoma Chemo- co-Thermal Therapy and Bone Reconstruction. ACS APPLIED MATERIALS & INTERFACES 2021; 13:31542-31553. [PMID: 34191477 DOI: 10.1021/acsami.1c08775] [Citation(s) in RCA: 45] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Conventional biomaterial-mediated osteosarcoma therapy mainly focuses on its antitumor effect yet often fails to overcome the problem of post-treatment bone tissue defect repair. Simultaneously, minimally invasive drug delivery methods are becoming spotlights for normal tissue preservation. Herein, an injectable curcumin-microsphere/IR820 coloaded hybrid methylcellulose hydrogel (Cur-MP/IR820 gel) platform was designed for osteosarcoma therapy and bone regeneration. In vitro, the K7M2wt osteosarcoma cells were eradicated by hyperthermia and curcumin. Later, the sustained release of curcumin promoted alkaline phosphatase expression and calcium deposition of bone mesenchymal stem cells. In vivo, this hybrid hydrogel could reach tumor site via injection and turned into hydrogel due to heat sensitivity. Under the irradiation of an 808 nm laser, localized hyperthermia (∼51 °C) generated in 5 min to ablate the tumor. Meanwhile, the thermal-accelerated curcumin release and thermal-increased cell membrane permeability led to tumor cell apoptosis. Tumors in photothermal-co-chemotherapy group were successfully restrained from day 2 after treatment. After that, bone reconstruction was promoted because of sustained released curcumin. The chemo-co-thermal efficacy and osteogenic capacity of Cur-MP/IR820 hydrogel suggest a promising approach to the treatment of osteosarcoma and provide provoking inspiration for treating bone tumors and repairing bone tissue.
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Affiliation(s)
- Bowen Tan
- State Key Laboratory of Oral Diseases, National Clinical Research Centre for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, P.R. China
| | - Yanting Wu
- State Key Laboratory of Oral Diseases, National Clinical Research Centre for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, P.R. China
| | - Yongzhi Wu
- State Key Laboratory of Oral Diseases, National Clinical Research Centre for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, P.R. China
| | - Kun Shi
- State Key Laboratory of Biotherapy, State Key Laboratory and Collaborative Innovation Center of Biotherapy, West China Hospital, Sichuan University, Chengdu 610041, Sichuan P. R. China
| | - Ruxia Han
- State Key Laboratory of Biotherapy, State Key Laboratory and Collaborative Innovation Center of Biotherapy, West China Hospital, Sichuan University, Chengdu 610041, Sichuan P. R. China
| | - Yiling Li
- State Key Laboratory of Oral Diseases, National Clinical Research Centre for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, P.R. China
| | - Zhiyong Qian
- State Key Laboratory of Biotherapy, State Key Laboratory and Collaborative Innovation Center of Biotherapy, West China Hospital, Sichuan University, Chengdu 610041, Sichuan P. R. China
| | - Jinfeng Liao
- State Key Laboratory of Oral Diseases, National Clinical Research Centre for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, P.R. China
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15
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Zhou Z, Xie J, Ma S, Luo X, Liu J, Wang S, Chen Y, Yan J, Luo F. Construction of Smart Nanotheranostic Platform Bi-Ag@PVP: Multimodal CT/PA Imaging-Guided PDT/PTT for Cancer Therapy. ACS OMEGA 2021; 6:10723-10734. [PMID: 34056226 PMCID: PMC8153791 DOI: 10.1021/acsomega.1c00225] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/13/2021] [Accepted: 04/09/2021] [Indexed: 05/11/2023]
Abstract
High-efficiency nanotheranostic agents with multimodal imaging guidance have attracted considerable interest in the field of cancer therapy. Herein, novel silver-decorated bismuth-based heterostructured polyvinyl pyrrolidone nanoparticles (NPs) with good biocompatibility (Bi-Ag@PVP NPs) were synthesized for accurate theranostic treatment, which can integrate computed tomography (CT)/photoacoustic (PA) imaging and photodynamic therapy/photothermal therapy (PDT/PTT) into one platform. The Bi-Ag@PVP NPs can enhance light absorption and achieve a better photothermal effect than bismuth NPs. Moreover, after irradiation under an 808 nm laser, the Bi-Ag@PVP NPs can efficiently induce the generation of reactive oxygen species (ROS), thereby synergizing PDT/PTT to exert an efficient tumor ablation effect both in vitro and in vivo. Furthermore, Bi-Ag@PVP NPs can also be employed to perform enhanced CT/PA imaging because of their high X-ray absorption attenuation and enhanced photothermal conversion. Thus, they can be utilized as a highly effective CT/PA imaging-guided nanotheranostic agent. In addition, an excellent antibacterial effect was achieved. After irradiation under an 808 nm laser, the Bi-Ag@PVP NPs can destroy the integrity of Escherichia coli, thereby inhibiting E. coli growth, which can minimize the risk of infection during cancer therapy. In conclusion, our study provides a novel nanotheranostic platform that can achieve CT/PA-guided PDT/PTT synergistic therapy and have potential antibacterial properties. Thus, this work provides an effective strategy for further broad clinical application prospects.
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Affiliation(s)
- Zonglang Zhou
- The
174th Clinic College of People’s Liberation Army, Anhui Medical University, Hefei 230031, China
- The
73rd Army Hospital of the Chinese People’s Liberation Army, Xiamen 361003, China
| | - Jun Xie
- School
of Medicine, Xiamen University, Xiamen 361005, China
| | - Sihan Ma
- College
of Energy, Xiamen University, Xiamen 361005, China
| | - Xian Luo
- School
of Medicine, Xiamen University, Xiamen 361005, China
| | - Jiajing Liu
- School
of Medicine, Xiamen University, Xiamen 361005, China
| | - Shengyu Wang
- School
of Medicine, Xiamen University, Xiamen 361005, China
| | - Yuqiang Chen
- The
174th Clinic College of People’s Liberation Army, Anhui Medical University, Hefei 230031, China
- The
73rd Army Hospital of the Chinese People’s Liberation Army, Xiamen 361003, China
| | - Jianghua Yan
- School
of Medicine, Xiamen University, Xiamen 361005, China
| | - Fanghong Luo
- School
of Medicine, Xiamen University, Xiamen 361005, China
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16
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Functionalized Peptide Fibrils as a Scaffold for Active Substances in Wound Healing. Int J Mol Sci 2021; 22:ijms22083818. [PMID: 33917000 PMCID: PMC8067766 DOI: 10.3390/ijms22083818] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2021] [Accepted: 04/03/2021] [Indexed: 12/21/2022] Open
Abstract
Technological developments in the field of biologically active peptide applications in medicine have increased the need for new methods for peptide delivery. The disadvantage of peptides as drugs is their low biological stability. Recently, great attention has been paid to self-assembling peptides that can form fibrils. Such a formulation makes bioactive peptides more resistant to enzymatic degradation and druggable. Peptide fibrils can be carriers for peptides with interesting biological activities. These features open up prospects for using the peptide fibrils as long-acting drugs and are a valid alternative to conventional peptidic therapies. In our study, we designed new peptide scaffolds that are a hybrid of three interconnected amino acid sequences and are: pro-regenerative, cleavable by neutrophilic elastase, and fibril-forming. We intended to obtain peptides that are stable in the wound environment and that, when applied, would release a biologically active sequence. Our studies showed that the designed hybrid peptides show a high tendency toward regular fibril formation and are able to release the pro-regenerative sequence. Cytotoxicity studies showed that all the designed peptides were safe, did not cause cytotoxic effects and revealed a pro-regenerative potential in human fibroblast and keratinocyte cell lines. In vivo experiments in a dorsal skin injury model in mice indicated that two tested peptides moderately promote tissue repair in their free form. Our research proves that peptide fibrils can be a druggable form and a scaffold for active peptides.
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17
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Balakrishnan SB, Alam M, Ahmad N, Govindasamy M, Kuppu S, Thambusamy S. Electrospinning nanofibrous graft preparation and wound healing studies using ZnO nanoparticles and glucosamine loaded with poly(methyl methacrylate)/polyethylene glycol. NEW J CHEM 2021. [DOI: 10.1039/d0nj05409g] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
As wound dressing materials, electrospun nanofibrous scaffolds have a lot of promise. Electrospun nanofibrous scaffolds in combination with ZnO nanoparticles have antimicrobial and antioxidant properties, making electrospinning a successful technique for wound dressings.
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Affiliation(s)
| | - Manawwer Alam
- Department of Chemistry
- College of Science
- King Saud University
- Riyadh – 11451
- Kingdom of Saudi Arabia
| | - Naushad Ahmad
- Department of Chemistry
- College of Science
- King Saud University
- Riyadh – 11451
- Kingdom of Saudi Arabia
| | - Manikandan Govindasamy
- Chemistry Section (FEAT)
- Annamalai University
- Annamalai Nagar – 608 002
- India
- Department of Chemistry
| | - Sakthivelu Kuppu
- Department of Industrial Chemistry
- School of Chemical Sciences
- Alagappa University
- Karaikudi – 630 003
- India
| | - Stalin Thambusamy
- Department of Industrial Chemistry
- School of Chemical Sciences
- Alagappa University
- Karaikudi – 630 003
- India
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18
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Ji X, Li R, Jia W, Liu G, Luo Y, Cheng Z. Co-Axial Fibers with Janus-Structured Sheaths by Electrospinning Release Corn Peptides for Wound Healing. ACS APPLIED BIO MATERIALS 2020; 3:6430-6438. [PMID: 35021774 DOI: 10.1021/acsabm.0c00860] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Xuan Ji
- Department of Stomatology, the Second Hospital of Jilin University, Changchun 130041, P. R. China
| | - Rui Li
- College of Resources and Environment, Jilin Agriculture University, Changchun 130118, P. R. China
| | - Wenyuan Jia
- Department of Orthopedics, the Second Hospital of Jilin University, Changchun 130041, P. R. China
| | - Guomin Liu
- Department of Orthopedics, the Second Hospital of Jilin University, Changchun 130041, P. R. China
| | - Yungang Luo
- Department of Stomatology, the Second Hospital of Jilin University, Changchun 130041, P. R. China
| | - Zhiqiang Cheng
- College of Resources and Environment, Jilin Agriculture University, Changchun 130118, P. R. China
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19
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Rashtchian M, Hivechi A, Bahrami SH, Milan PB, Simorgh S. Fabricating alginate/poly(caprolactone) nanofibers with enhanced bio-mechanical properties via cellulose nanocrystal incorporation. Carbohydr Polym 2020; 233:115873. [DOI: 10.1016/j.carbpol.2020.115873] [Citation(s) in RCA: 43] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2019] [Revised: 01/11/2020] [Accepted: 01/13/2020] [Indexed: 01/31/2023]
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20
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Shi J, Xu Y, Guo J, Mu X, Wang C, Chen X, Zhang J. Extraction, purification, characterization, and rheological properties of a glycoprotein from Cynomorium songaricum Rupr. Biotechnol Appl Biochem 2020; 68:41-51. [PMID: 31981375 DOI: 10.1002/bab.1892] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2019] [Accepted: 01/21/2020] [Indexed: 12/25/2022]
Abstract
Cynomorium songaricum Rupr is widely known in China as a traditional herbal medicine. In this study, single-factor experiments and response surface methodology were used to optimize the extraction of Cynomorium songaricum Rupr glycoprotein (CSG). The results show that a maximum glycoprotein yield of 6.39 ± 0.32% was achieved at a ratio of solid to liquid 32:1 for 4.2 H at 52 °C. Then, the IR, monosaccharide composition, amino acid composition, type of glycopeptide linkage, and average molecular weight of CSG-1 purified from CSG were characterized. The results indicate that CSG-1 presented the characteristic absorption peak of polysaccharide and protein, including four monosaccharides and 17 amino acids, had O-linked glycopeptide bonds, Mw , Wn , Mw /Mn , Mp , and the z-average were 5.343 × 106 , 3.203 × 106 , 1.668, 8.911 × 106 , and 6.948 × 106 , respectively. Besides, CSG-1 solution was described by the Herschel-Bulkley model and it behaved as a shear-thinning fluid. Also, under a frequency sweep the moduli G' and G″ both increased with increasing CSG-1 concentration and the CSG-1 dispersions had weak thermal stability over the temperature sweep. These results provide a scientific basis for the further study of Cynomorium songaricum Rupr.
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Affiliation(s)
- Jipeng Shi
- College of Life Science, Northwest Normal University, Lanzhou, People's Republic of China.,Bioactive Products Engineering Research Center for Gansu Distinctive Plants, Lanzhou, People's Republic of China
| | - Yunfei Xu
- College of Life Science, Northwest Normal University, Lanzhou, People's Republic of China.,Bioactive Products Engineering Research Center for Gansu Distinctive Plants, Lanzhou, People's Republic of China
| | - Jie Guo
- College of Life Science, Northwest Normal University, Lanzhou, People's Republic of China.,Bioactive Products Engineering Research Center for Gansu Distinctive Plants, Lanzhou, People's Republic of China
| | - Xingxing Mu
- College of Life Science, Northwest Normal University, Lanzhou, People's Republic of China.,Bioactive Products Engineering Research Center for Gansu Distinctive Plants, Lanzhou, People's Republic of China
| | - Chengbo Wang
- College of Life Science, Northwest Normal University, Lanzhou, People's Republic of China.,Bioactive Products Engineering Research Center for Gansu Distinctive Plants, Lanzhou, People's Republic of China
| | - Xin Chen
- College of Life Science, Northwest Normal University, Lanzhou, People's Republic of China.,Bioactive Products Engineering Research Center for Gansu Distinctive Plants, Lanzhou, People's Republic of China
| | - Ji Zhang
- College of Life Science, Northwest Normal University, Lanzhou, People's Republic of China.,Bioactive Products Engineering Research Center for Gansu Distinctive Plants, Lanzhou, People's Republic of China
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21
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The size-controllable preparation of chitosan/silver nanoparticle composite microsphere and its antimicrobial performance. Carbohydr Polym 2019; 220:22-29. [DOI: 10.1016/j.carbpol.2019.05.048] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2019] [Revised: 05/14/2019] [Accepted: 05/14/2019] [Indexed: 12/18/2022]
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22
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Seventeen O-acetylated N-glycans and six O-acetylation sites of Myozyme identified using liquid chromatography-tandem mass spectrometry. J Pharm Biomed Anal 2019; 169:188-195. [PMID: 30877930 DOI: 10.1016/j.jpba.2019.03.013] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2018] [Revised: 03/06/2019] [Accepted: 03/06/2019] [Indexed: 12/24/2022]
Abstract
O-acetylated sialic acid (SA) attached to the N-glycans of therapeutic glycoproteins reportedly inhibit sialidase activity, increase protein half-life, decrease protein antigenicity, and stabilize protein conformation. Recombinant human acid α-glucosidase (Myozyme) is the only drug approved by the United States Food and Drug Administration for the treatment of Pompe disease. In this study, unreported N-glycans containing O-acetylated SA in Myozyme and the relative quantities of total glycans were investigated using liquid chromatography (LC)-electrospray ionization (ESI)-high-energy collisional dissociation (HCD) tandem mass spectrometry (MS/MS). The 17 N-glycans (6.4% of total glycans) containing mono-, di-, mono/di-, and di/di-O-acetylated N-acetylneuraminic acid (Neu5Ac) were identified with mass accuracy, glycan-generated fragment ions, and the retention time on an LC column. The analysis of peptides containing mono- and/or di-O-acetylated Neu5Ac ions sorted from all peptides using nano-LC-ESI-HCD-MS/MS confirmed six O-acetylation sites (Asn 140, Asn 233, Asn 390, Asn 470, Asn 652, and Asn 882), at least five of which (Asn 140, Asn 233, Asn 390, Asn 470, and Asn 652) could contribute to the drug efficacy or cellular uptake of Myozyme. This is the first study to identify N-glycans containing O-acetylated Neu5Ac and O-acetylation sites in Myozyme.
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23
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Jiang P, Huang J, Bao C, Jiao L, Zhao H, Du Y, Fazheng R, Li Y. Enzymatically Partially Hydrolyzed α-Lactalbumin Peptides for Self-Assembled Micelle Formation and Their Application for Coencapsulation of Multiple Antioxidants. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2018; 66:12921-12930. [PMID: 30359000 DOI: 10.1021/acs.jafc.8b03798] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
The codelivery system for multiple antioxidants such as anthocyanins (Ant) and curcumin (Cur) of synergistic action may effectively enhance their stability and cellular absorption. We have reported that amphiphilic peptides obtained from enzymatic partial hydrolysis of α-lactalbumin (α-lac) can self-assemble into 20 nm monodispersed nanomicelles in aqueous solution. Cur and Ant could be coloaded into the micelles sequentially via hydrophobic and electrostatic interactions, which was proved by fluorescence quenching experiments for the Cur-micelle and Ant-micelle interactions. Circular dichroism spectra proved that the Cur and Ant binding did not affect their structure confirmation. Both Cur- and Ant-loaded micelles showed improved stability and also exhibited an intestinal pH responsive release property in simulated gastrointestinal fluid. In addition, the nanomicelles exhibited an advanced cellular uptake and transmembrane permeability based on Caco-2 cell monolayer models. Finally, the coloaded micelles possessed a synergistic efficiency such that cellular antioxidant activity (CAA) for Cur and Ant was markedly improved.
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Affiliation(s)
- Ping Jiang
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Key Laboratory of Functional Dairy, College of Food Science and Nutritional Engineering , China Agricultural University , 100083 Beijing , People's Republic of China
- College of Life Science and Technology , Beijing University of Chemical Technology , 100029 Beijing , People's Republic of China
| | - Jing Huang
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Key Laboratory of Functional Dairy, College of Food Science and Nutritional Engineering , China Agricultural University , 100083 Beijing , People's Republic of China
| | - Cheng Bao
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Key Laboratory of Functional Dairy, College of Food Science and Nutritional Engineering , China Agricultural University , 100083 Beijing , People's Republic of China
| | - Lulu Jiao
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Key Laboratory of Functional Dairy, College of Food Science and Nutritional Engineering , China Agricultural University , 100083 Beijing , People's Republic of China
| | - Huiying Zhao
- College of Life Science and Technology , Beijing University of Chemical Technology , 100029 Beijing , People's Republic of China
| | - Yizheng Du
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Key Laboratory of Functional Dairy, College of Food Science and Nutritional Engineering , China Agricultural University , 100083 Beijing , People's Republic of China
| | - Ren Fazheng
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Key Laboratory of Functional Dairy, College of Food Science and Nutritional Engineering , China Agricultural University , 100083 Beijing , People's Republic of China
| | - Yuan Li
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Key Laboratory of Functional Dairy, College of Food Science and Nutritional Engineering , China Agricultural University , 100083 Beijing , People's Republic of China
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24
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Cai L, Gu Z, Zhong J, Wen D, Chen G, He L, Wu J, Gu Z. Advances in glycosylation-mediated cancer-targeted drug delivery. Drug Discov Today 2018; 23:1126-1138. [DOI: 10.1016/j.drudis.2018.02.009] [Citation(s) in RCA: 42] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2017] [Revised: 01/22/2018] [Accepted: 02/22/2018] [Indexed: 12/11/2022]
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25
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Goel R, Garg C, Gautam HK, Sharma AK, Kumar P, Gupta A. Fabrication of cationic nanostructures from short self-assembling amphiphilic mixed α/β-pentapeptide: Potential candidates for drug delivery, gene delivery, and antimicrobial applications. Int J Biol Macromol 2018; 111:880-893. [PMID: 29355630 DOI: 10.1016/j.ijbiomac.2018.01.079] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2017] [Revised: 01/11/2018] [Accepted: 01/12/2018] [Indexed: 12/18/2022]
Abstract
The present article describes designing and fabrication of nanostructures from a mixed α/β-pentapeptide, Lys-βAla-βAla-Lys-βAla, which majorly contains non-natural β-alanine residues in the backbone with two α-lysine residues at 1- and 4-positions. The amphiphilic pentapeptide showed the ability to self-assemble into cationic nanovesicles in an aqueous solution. The average size of peptide nanostructures was found to be ~270 nm with a very high cationic charge of ~+40 mV. TEM micrographs revealed the average size of the same nanostructures ~80 nm bearing vesicular morphology. CD and FTIR spectroscopic studies on self-assembled pentapeptide hinted at random coil conformation which was also correlated with conformational search program using Hyper Chem 8.0. The pentapeptide nanostructures were then tested for encapsulation of hydrophobic model drug moieties, L-Dopa, and curcumin. Transfection efficiency of the generated cationic nanostructures was evaluated on HEK293 cells and compared the results with those obtained in the presence of chloroquine. The cytotoxicity assay performed using MTT depicted ~75-80% cell viability. The obtained nanostructures also gave positive results against both Gram-negative and Gram-positive bacterial strains. Altogether the results advocate the promising potential of the pentapeptide foldamer, H-Lys-βAla-βAla-Lys-βAla-OEt, for drug and gene delivery applications along with the antimicrobial activity.
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Affiliation(s)
- Rahul Goel
- Department of Chemistry, Dyal Singh College, University of Delhi, Lodhi Road, New Delhi 110003, India
| | - Charu Garg
- Department of Chemistry, Dyal Singh College, University of Delhi, Lodhi Road, New Delhi 110003, India; Nucleic Acids Research Laboratory, CSIR-Institute of Genomics and Integrative Biology, Delhi University Campus, Mall Road, Delhi 110007, India
| | - Hemant Kumar Gautam
- Microbial Technology Laboratory, CSIR-Institute of Genomics and Integrative Biology, Sukhdev Vihar, Mathura Road, New Delhi 110025, India
| | - Ashwani Kumar Sharma
- Nucleic Acids Research Laboratory, CSIR-Institute of Genomics and Integrative Biology, Delhi University Campus, Mall Road, Delhi 110007, India
| | - Pradeep Kumar
- Nucleic Acids Research Laboratory, CSIR-Institute of Genomics and Integrative Biology, Delhi University Campus, Mall Road, Delhi 110007, India
| | - Alka Gupta
- Department of Chemistry, Dyal Singh College, University of Delhi, Lodhi Road, New Delhi 110003, India.
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26
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García-Díaz M, Birch D, Wan F, Nielsen HM. The role of mucus as an invisible cloak to transepithelial drug delivery by nanoparticles. Adv Drug Deliv Rev 2018; 124:107-124. [PMID: 29117511 DOI: 10.1016/j.addr.2017.11.002] [Citation(s) in RCA: 72] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2017] [Revised: 10/03/2017] [Accepted: 11/01/2017] [Indexed: 01/05/2023]
Abstract
Mucosal administration of drugs and drug delivery systems has gained increasing interest. However, nanoparticles intended to protect and deliver drugs to epithelial surfaces require transport through the surface-lining mucus. Translation from bench to bedside is particularly challenging for mucosal administration since a variety of parameters will influence the specific barrier properties of the mucus including the luminal fluids, the microbiota, the mucus composition and clearance rate, and the condition of the underlying epithelia. Besides, after administration, nanoparticles interact with the mucosal components, forming a biomolecular corona that modulates their behavior and fate after mucosal administration. These interactions are greatly influenced by the nanoparticle properties, and therefore different designs and surface-engineering strategies have been proposed. Overall, it is essential to evaluate these biomolecule-nanoparticle interactions by complementary techniques using complex and relevant mucus barrier matrices.
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Affiliation(s)
- María García-Díaz
- Institute for Bioengineering of Catalonia (IBEC), The Barcelona Institute of Science and Technology, Baldiri Reixac 10-12, 08028 Barcelona, Spain
| | - Ditlev Birch
- Department of Pharmacy, Faculty of Health and Medical Sciences, University of Copenhagen, Universitetsparken 2, 2100 Copenhagen, Denmark
| | - Feng Wan
- Department of Pharmacy, Faculty of Health and Medical Sciences, University of Copenhagen, Universitetsparken 2, 2100 Copenhagen, Denmark
| | - Hanne Mørck Nielsen
- Department of Pharmacy, Faculty of Health and Medical Sciences, University of Copenhagen, Universitetsparken 2, 2100 Copenhagen, Denmark.
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