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Razmimanesh F, Sodeifian G. Evaluation of a temperature-responsive magnetotocosome as a magnetic targeting drug delivery system for sorafenib tosylate anticancer drug. Heliyon 2023; 9:e21794. [PMID: 38027677 PMCID: PMC10658271 DOI: 10.1016/j.heliyon.2023.e21794] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2022] [Revised: 10/15/2023] [Accepted: 10/28/2023] [Indexed: 12/01/2023] Open
Abstract
In this investigation, a polymeric fusion of chitosan (CS) and thermosensitive poly (N-isopropyl acrylamide) - PNIPAAm - encapsulated a magnetotocosome, biocompatible nanocarrier. This encapsulation strategy demonstrated improved drug entrapment efficiency, achieving up to 98.8 %. Additionally, it exhibited extended stability, optimal particle dimensions, and the potential for industrial scaling, thus facilitating controlled drug delivery of sorafenib tosylate to cancerous tissue. Reversible Addition-Fragmentation Chain Transfer (RAFT) techniques were employed to synthesize PNIPAAm. The effects of polymer molecular weight and polydispersity index on the lower critical solution temperature (LCST) were evaluated. The resulting polymeric amalgamation, involving the thermosensitive PNIPAAm synthesized using RAFT techniques and CS that coated the magnetotocosome (CS-Raft PNIPAAm-magnetotocosome) with an LCST approximately at 45 °C, holds the potential to enhance drug bioavailability and enable applications in hyperthermia treatment, controlled release, and targeted drug delivery.
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Affiliation(s)
- Fariba Razmimanesh
- Department of Chemical Engineering, Faculty of Engineering, University of Kashan, 87317-53153, Kashan, Iran
- Laboratory of Biotechnology and Nanotechnology, University of Kashan, 87317-53153, Kashan, Iran
- Biotechnology Centre, Faculty of Engineering, University of Kashan, 87317-53153, Kashan, Iran
| | - Gholamhossein Sodeifian
- Department of Chemical Engineering, Faculty of Engineering, University of Kashan, 87317-53153, Kashan, Iran
- Laboratory of Biotechnology and Nanotechnology, University of Kashan, 87317-53153, Kashan, Iran
- Biotechnology Centre, Faculty of Engineering, University of Kashan, 87317-53153, Kashan, Iran
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2
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Duarte-Peña L, Magaña H, Bucio E. Catheters with Dual-Antimicrobial Properties by Gamma Radiation-Induced Grafting. Pharmaceutics 2023; 15:pharmaceutics15030960. [PMID: 36986822 PMCID: PMC10056229 DOI: 10.3390/pharmaceutics15030960] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Revised: 03/10/2023] [Accepted: 03/14/2023] [Indexed: 03/19/2023] Open
Abstract
Dual antimicrobial materials that have a combination of antimicrobial and antifouling properties were developed. They were developed through modification using gamma radiation of poly (vinyl chloride) (PVC) catheters with 4-vinyl pyridine (4VP) and subsequent functionalization with 1,3-propane sultone (PS). These materials were characterized by infrared spectroscopy, thermogravimetric analysis, swelling tests, and contact angle to determine their surface characteristics. In addition, the capacity of the materials to deliver ciprofloxacin, inhibit bacterial growth, decrease bacterial and protein adhesion, and stimulate cell growth were evaluated. These materials have potential applications in the manufacturing of medical devices with antimicrobial properties, which can reinforce prophylactic potential or even help treat infections, through localized delivery systems for antibiotics.
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Affiliation(s)
- Lorena Duarte-Peña
- Departamento de Química de Radiaciones y Radioquímica, Instituto de Ciencias Nucleares, Universidad Nacional Autónoma de México, Circuito Exterior, Ciudad Universitaria, Ciudad de Mexico 04510, Mexico
- Correspondence: (L.D.-P.); (E.B.)
| | - Héctor Magaña
- Facultad de Ciencias Químicas e Ingeniería, Universidad Autónoma de Baja California, Calzada Universidad 14418, Parque Industrial Internacional Tijuana, Tijuana 22390, Mexico
| | - Emilio Bucio
- Departamento de Química de Radiaciones y Radioquímica, Instituto de Ciencias Nucleares, Universidad Nacional Autónoma de México, Circuito Exterior, Ciudad Universitaria, Ciudad de Mexico 04510, Mexico
- Correspondence: (L.D.-P.); (E.B.)
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3
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de Souza TV, Pastena Giorno L, Malmonge SM, Santos AR. Bioprinting: From Technique to Application in Tissue Engineering and Regenerative Medicine. Curr Mol Med 2023; 23:934-951. [PMID: 36017861 DOI: 10.2174/1566524023666220822152448] [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: 04/11/2022] [Revised: 05/22/2022] [Accepted: 05/30/2022] [Indexed: 11/22/2022]
Abstract
Among the different approaches present in regenerative medicine and tissue engineering, the one that has attracted the most interest in recent years is the possibility of printing functional biological tissues. Bioprinting is a technique that has been applied to create cellularized three-dimensional structures that mimic biological tissues and thus allow their replacement. Hydrogels are interesting materials for this type of technique. Hydrogels based on natural polymers are known due to their biocompatible properties, in addition to being attractive biomaterials for cell encapsulation. They provide a threedimensional aqueous environment with biologically relevant chemical and physical signals, mimicking the natural environment of the extracellular matrix (ECM). Bioinks are ink formulations that allow the printing of living cells. The controlled deposition of biomaterials by bioinks needs to maintain cell viability and offer specific biochemical and physical stimuli capable of guiding cell migration, proliferation, and differentiation. In this work, we analyze the theoretical and practical issues of bioprinting, citing currently used methods, their advantages, and limitations. We present some important molecules that have been used to compose bioinks, as well as the cellular responses that have been observed in different tissues. Finally, we indicate future perspectives of the method.
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Affiliation(s)
- Thaís Vieira de Souza
- Centro de Ciências Naturais e Humanas (CCNH), Universidade Federal do ABC, São Bernardo do Campo, SP, Brazil
| | - Luciana Pastena Giorno
- Centro de Ciências Naturais e Humanas (CCNH), Universidade Federal do ABC, São Bernardo do Campo, SP, Brazil
| | - Sonia Maria Malmonge
- Centro de Engenharia, Modelagem e Ciências Sociais Aplicadas, Universidade Federal do ABC, São Bernardo do Campo, SP, Brazil
| | - Arnaldo R Santos
- Centro de Ciências Naturais e Humanas (CCNH), Universidade Federal do ABC, São Bernardo do Campo, SP, Brazil
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4
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Patil AS, Ambhore NP, Suryawanshi SS, Bhandurge PJ, Urolagin DK, Kummara S. Chitosan-Graft-Poly (N-Isopropylacrylamide)Co-Polymer as a Carrier for Targeted Delivery and Enhanced Catalytic Activity of Capecitabine. Top Catal 2022. [DOI: 10.1007/s11244-022-01705-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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5
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Razmimanesh F, Sodeifian G. Investigation of temperature-responsive tocosomal nanocarriers as the efficient and robust drug delivery system for Sunitinib malate anti-cancer drug: Effects of MW and chain length of PNIPAAm on LCST and dissolution rate. J Pharm Sci 2021; 111:1937-1951. [PMID: 34963573 DOI: 10.1016/j.xphs.2021.12.022] [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: 10/12/2021] [Revised: 12/23/2021] [Accepted: 12/23/2021] [Indexed: 10/19/2022]
Abstract
In this study, for the first time, the coated tocosome by blend of chitosan, CS, and poly(N-isopropylacrylamide), PNIPAAm, was developed as the efficient and robust drug delivery system with improved drug encapsulation efficiency, extended stability, proper particle size and industrial upscaling for Sunitinib malate anti-cancer drug. Tocosome was synthesized by using Mozafari method as a scalable and robust method and without the need for organic solvents. The effects of tocosome composition and drug concentration on the stability, particle size of tocosome, zeta potential, encapsulation efficacy and loading of drug into it were investigated by Taguchi method, and optimum composition was selected for combining with the polymeric blend. Homopolymer of PNIPAAm was synthesized by two different polymerization methods, including free radical and reversible addition-fragmentation chain transfer (RAFT). Effects of molecular weight (MW) and chain length of the polymers on lower critical solution temperature (LCST) were examined. The developed nanocarrier in this research, CS-Raft-PNIPAAm-tocosome, indicated LCST value beyond 37°C (about 45°C) and this is suitable for hyperthermia and spatio-temporal release of drug particles.
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Affiliation(s)
- Fariba Razmimanesh
- Department of Chemical Engineering, Faculty of Engineering, University of Kashan, 87317-53153, Kashan, Iran; Laboratory of Supercriritcal Fluids and Nanotechnology, University of Kashan, 87317-53153, Kashan, Iran; Biotechnology Centre, Faculty of Engineering, University of Kashan, 87317-53153, Kashan, Iran
| | - Gholamhossein Sodeifian
- Department of Chemical Engineering, Faculty of Engineering, University of Kashan, 87317-53153, Kashan, Iran; Laboratory of Supercriritcal Fluids and Nanotechnology, University of Kashan, 87317-53153, Kashan, Iran; Biotechnology Centre, Faculty of Engineering, University of Kashan, 87317-53153, Kashan, Iran.
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6
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Max JB, Nabiyan A, Eichhorn J, Schacher FH. Triple-Responsive Polyampholytic Graft Copolymers as Smart Sensors with Varying Output. Macromol Rapid Commun 2020; 42:e2000671. [PMID: 33368771 DOI: 10.1002/marc.202000671] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2020] [Revised: 11/27/2020] [Indexed: 12/20/2022]
Abstract
Three triggers result in two measurable outputs from polymeric sensors: multiresponsive polyampholytic graft copolymers respond to pH-value and temperature, as well as the type and concentration of metal cations and therefore, allow the transformation of external triggers into simply measurable outputs (cloud point temperature (TCP ) and surface plasmon resonance (SPR) of encapsulated silver nanoparticles). The synthesis relies on poly(dehydroalanine) (PDha) as the reactive backbone and gives straightforward access to materials with tunable composition and output. In particular, a rather high sensitivity toward the presence of Cu2+ , Co2+ , and Pb2+ metal cations is found.
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Affiliation(s)
- Johannes B Max
- Institute of Organic Chemistry and Macromolecular Chemistry, Friedrich-Schiller-Universität Jena, Lessingstraße 8, Jena, 07743, Germany.,Jena Center for Soft Matter (JCSM), Friedrich-Schiller-Universität Jena, Philosophenweg 7, Jena, 07743, Germany.,Center for Energy and Environmental Chemistry (CEEC), Friedrich-Schiller-Universität Jena, Philosophenweg 7, Jena, 07743, Germany
| | - Afshin Nabiyan
- Institute of Organic Chemistry and Macromolecular Chemistry, Friedrich-Schiller-Universität Jena, Lessingstraße 8, Jena, 07743, Germany.,Jena Center for Soft Matter (JCSM), Friedrich-Schiller-Universität Jena, Philosophenweg 7, Jena, 07743, Germany.,Center for Energy and Environmental Chemistry (CEEC), Friedrich-Schiller-Universität Jena, Philosophenweg 7, Jena, 07743, Germany
| | - Jonas Eichhorn
- Institute of Organic Chemistry and Macromolecular Chemistry, Friedrich-Schiller-Universität Jena, Lessingstraße 8, Jena, 07743, Germany.,Jena Center for Soft Matter (JCSM), Friedrich-Schiller-Universität Jena, Philosophenweg 7, Jena, 07743, Germany.,Center for Energy and Environmental Chemistry (CEEC), Friedrich-Schiller-Universität Jena, Philosophenweg 7, Jena, 07743, Germany
| | - Felix H Schacher
- Institute of Organic Chemistry and Macromolecular Chemistry, Friedrich-Schiller-Universität Jena, Lessingstraße 8, Jena, 07743, Germany.,Jena Center for Soft Matter (JCSM), Friedrich-Schiller-Universität Jena, Philosophenweg 7, Jena, 07743, Germany.,Center for Energy and Environmental Chemistry (CEEC), Friedrich-Schiller-Universität Jena, Philosophenweg 7, Jena, 07743, Germany
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7
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Izawa H, Kajimoto H, Morimoto M, Saimoto H, Ifuku S. Honeycomb-like porous chitosan films prepared via phase transition of poly(N-isopropylacrylamide) during water evaporation under ambient conditions. RSC Adv 2020; 10:19730-19735. [PMID: 35520439 PMCID: PMC9054209 DOI: 10.1039/d0ra03845h] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Accepted: 05/18/2020] [Indexed: 11/21/2022] Open
Abstract
Honeycomb-like porous chitosan (CS) films are attractive tools for developing functional materials for filters, catalyses, adsorbents, biomaterials, etc. A simple method for fabricating honeycomb-like porous CS films without special reagents, facilities, and techniques would make them accessible. Here we introduce an easily available method for fabricating honeycomb-like CS films without a strong acid/base, toxic reagents, or special facilities/techniques. An aqueous solution containing CS and poly(N-isopropylacrylamide) (PNIPAm) was allowed to stand at 25 °C to evaporate water. After 3 days, CS–PNIPAm composite films with homogenously phase-separated PNIPAm particles were obtained. The PNIPAm particles were removed by immersion in methanol, and the resulting films dried under reduced pressure to become honeycomb-like porous CS films. The pore size could be varied in the range of 0.5–3.0 μm by altering the CS concentration and the molecular weight of CS where the pore size was reduced under conditions with stronger interaction between CS molecules. We reveal that the key to success with this system is the decrease of lower critical solution temperature (LCST) of PNIPAm with water evaporation. In addition, we confirmed the removed PNIPAm was recyclable in this system. Furthermore, we found this method was also applicable to alginate. The proposed facile method for fabricating honeycomb-like porous polymeric films could provide various functional porous materials. A simple method for fabricating honeycomb-like porous chitosan films without special reagents, facilities, and techniques was achieved by using poly(N-isopropylacrylamide).![]()
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Affiliation(s)
- H. Izawa
- Department of Chemistry and Biotechnology
- Faculty of Engineering
- Tottori University
- Tottori 680-8550
- Japan
| | - H. Kajimoto
- Department of Chemistry and Biotechnology
- Faculty of Engineering
- Tottori University
- Tottori 680-8550
- Japan
| | - M. Morimoto
- Division of Instrumental Analysis
- Research Center for Bioscience and Technology
- Tottori University
- Tottori 680-8550
- Japan
| | - H. Saimoto
- Department of Chemistry and Biotechnology
- Faculty of Engineering
- Tottori University
- Tottori 680-8550
- Japan
| | - S. Ifuku
- Department of Chemistry and Biotechnology
- Faculty of Engineering
- Tottori University
- Tottori 680-8550
- Japan
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8
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de Lima BLB, Marques NDN, Villetti MA, Balaban RDC. HPAM-g
-PEOPPO: Rheological modifiers in aqueous media of high temperature and high ionic strength. J Appl Polym Sci 2019. [DOI: 10.1002/app.47453] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Bruna Luiza Batista de Lima
- Laboratório de Pesquisa em Petróleo - LAPET; Universidade Federal do Rio Grande do Norte; 59078970 Natal Rio Grande do Norte Brazil
| | - Nívia do Nascimento Marques
- Laboratório de Pesquisa em Petróleo - LAPET; Universidade Federal do Rio Grande do Norte; 59078970 Natal Rio Grande do Norte Brazil
| | - Marcos Antônio Villetti
- Laboratório de Espectroscopia de Polímeros - LEPOL; Universidade Federal de Santa Maria; 97105-900 Santa Maria Rio Grande do Sul Brazil
| | - Rosangela de Carvalho Balaban
- Laboratório de Pesquisa em Petróleo - LAPET; Universidade Federal do Rio Grande do Norte; 59078970 Natal Rio Grande do Norte Brazil
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9
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Feira JMCD, Klein JM, Forte MMDC. Ultrasound-assisted synthesis of polyacrylamide-grafted sodium alginate and its application in dye removal. POLIMEROS 2018. [DOI: 10.1590/0104-1428.11316] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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10
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Argüelles-Monal WM, Lizardi-Mendoza J, Fernández-Quiroz D, Recillas-Mota MT, Montiel-Herrera M. Chitosan Derivatives: Introducing New Functionalities with a Controlled Molecular Architecture for Innovative Materials. Polymers (Basel) 2018; 10:E342. [PMID: 30966377 PMCID: PMC6414943 DOI: 10.3390/polym10030342] [Citation(s) in RCA: 64] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2018] [Revised: 03/16/2018] [Accepted: 03/17/2018] [Indexed: 11/20/2022] Open
Abstract
The functionalization of polymeric substances is of great interest for the development of innovative materials for advanced applications. For many decades, the functionalization of chitosan has been a convenient way to improve its properties with the aim of preparing new materials with specialized characteristics. In the present review, we summarize the latest methods for the modification and derivatization of chitin and chitosan under experimental conditions, which allow a control over the macromolecular architecture. This is because an understanding of the interdependence between chemical structure and properties is an important condition for proposing innovative materials. New advances in methods and strategies of functionalization such as the click chemistry approach, grafting onto copolymerization, coupling with cyclodextrins, and reactions in ionic liquids are discussed.
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Affiliation(s)
| | - Jaime Lizardi-Mendoza
- Centro de Investigación en Alimentación y Desarrollo, Hermosillo 83304, Sonora, Mexico.
| | - Daniel Fernández-Quiroz
- Departamento de Investigación en Física, Universidad de Sonora, Hermosillo 83000, Sonora, Mexico.
| | | | - Marcelino Montiel-Herrera
- Departamento de Medicina y Ciencias de la Salud, Universidad de Sonora, Hermosillo 83000, Sonora, Mexico.
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11
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Biocompatible tumor micro-environment responsive CS-g-PNIPAAm co-polymeric nanoparticles for targeted Oxaliplatin delivery. JOURNAL OF POLYMER RESEARCH 2018. [DOI: 10.1007/s10965-018-1453-2] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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12
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Bhavsar C, Momin M, Gharat S, Omri A. Functionalized and graft copolymers of chitosan and its pharmaceutical applications. Expert Opin Drug Deliv 2016; 14:1189-1204. [DOI: 10.1080/17425247.2017.1241230] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Chintan Bhavsar
- Department of Pharmaceutics, Dr. Bhanuben Nanavati College of Pharmacy, University of Mumbai, Mumbai, India
| | - Munira Momin
- Department of Pharmaceutics, Dr. Bhanuben Nanavati College of Pharmacy, University of Mumbai, Mumbai, India
| | - Sankalp Gharat
- Department of Pharmaceutics, Dr. Bhanuben Nanavati College of Pharmacy, University of Mumbai, Mumbai, India
| | - Abdelwahab Omri
- The Novel Drug & Vaccine Delivery Systems Facility, Department of Chemistry and Biochemistry, Laurentian University, Sudbury, Canada
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13
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do Nascimento Marques N, de Lima BLB, de Carvalho Balaban R. Carboxymethylcellulose Grafted to Amino-Terminated Poly(N-isopropylacrylamide): Preparation, Characterization and Evaluation of the Thermoassociative Behaviour at Low Concentrations. ACTA ACUST UNITED AC 2016. [DOI: 10.1002/masy.201600004] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Nívia do Nascimento Marques
- Laboratório de Pesquisa em Petróleo (LAPET); Instituto de Química Universidade Federal do Rio Grande do Norte; 59078970 Natal-RN Brazil
| | - Bruna Luiza Batista de Lima
- Laboratório de Pesquisa em Petróleo (LAPET); Instituto de Química Universidade Federal do Rio Grande do Norte; 59078970 Natal-RN Brazil
| | - Rosangela de Carvalho Balaban
- Laboratório de Pesquisa em Petróleo (LAPET); Instituto de Química Universidade Federal do Rio Grande do Norte; 59078970 Natal-RN Brazil
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14
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Abstract
Numerous studies indicate that there is strong inherent relationship between the chemical characteristics of chemical compounds and drugs (e.g., boiling point and melting point) and their molecular structures. Topological indices defined on these chemical molecular structures can help researchers better understand the physical features, chemical reactivity, and biological activity. Thus, the study of the topological indices on chemical structure of chemical materials and drugs can make up for lack of chemical experiments and can provide a theoretical basis for the manufacturing of drugs and chemical materials. In this paper, we focus on the family of smart polymer which is widely used in anticancer drugs manufacturing. Several topological indices are determined in view of edge dividing methods, and these results remedy the lack of chemical and medicine experiments thus providing the theoretical basis for pharmaceutical engineering.
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