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Barroso PAA, Nascimento DR, Lima Neto MFD, De Assis EIT, Figueira CS, Silva JRV. Therapeutic potential of nanotechnology in reproduction disorders and possible limitations. ZYGOTE 2023; 31:433-440. [PMID: 37537957 DOI: 10.1017/s0967199423000424] [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] [Indexed: 08/05/2023]
Abstract
One of the prominent peculiarities of nanoparticles (NPs) is their ability to cross biological barriers. Therefore, the development of NPs with different properties has great therapeutic potential in the area of reproduction because the association of drugs, hormones and other compounds with NPs represents an alternative for delivering substances directly at a specific site and for treatment of reproductive problems. Additionally, lipid-based NPs can be taken up by the tissues of patients with ovarian failure, deep endometriosis, testicular dysfunctions, etc., opening up new perspectives for the treatment of these diseases. The development of nanomaterials with specific size, shape, ligand density and charge certainly will contribute to the next generation of therapies to solve fertility problems in humans. Therefore, this review discusses the potential of NPs to treat reproductive disorders, as well as to regulate the levels of the associated hormones. The possible limitations of the clinical use of NPs are also highlighted.
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Affiliation(s)
- Pedro Alves Aguiar Barroso
- Laboratory of Biotechnology and Physiology of Reproduction (LABIREP), Federal University of Ceará - UFC, Sobral-CE, Brazil
| | - Danisvânia Ripardo Nascimento
- Laboratory of Biotechnology and Physiology of Reproduction (LABIREP), Federal University of Ceará - UFC, Sobral-CE, Brazil
| | - Miguel F De Lima Neto
- Laboratory of Biotechnology and Physiology of Reproduction (LABIREP), Federal University of Ceará - UFC, Sobral-CE, Brazil
- Research Center of Animal Experimentation (NUPEX), Federal University of Ceará - UFC, Sobral-CE, Brazil
| | - Ernando Igo T De Assis
- Laboratory of Biotechnology and Physiology of Reproduction (LABIREP), Federal University of Ceará - UFC, Sobral-CE, Brazil
- Research Center of Animal Experimentation (NUPEX), Federal University of Ceará - UFC, Sobral-CE, Brazil
| | - Ciro Siqueira Figueira
- Laboratory of Material Engineering and Simulation of Sobral (LEMSS), Federal University of Ceará - UFC, Sobral-CE, Brazil
| | - José Roberto Viana Silva
- Laboratory of Biotechnology and Physiology of Reproduction (LABIREP), Federal University of Ceará - UFC, Sobral-CE, Brazil
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Wisdom KS, Bhat IA, Pathan MA, I. CT, Kumar P, Babu P. G, Walke P, Nayak SK, Sharma R. Teleost Nonapeptides, Isotocin and Vasotocin Administration Released the Milt by Abdominal Massage in Male Catfish, Clarias magur. Front Endocrinol (Lausanne) 2022; 13:899463. [PMID: 35846286 PMCID: PMC9280678 DOI: 10.3389/fendo.2022.899463] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/18/2022] [Accepted: 05/02/2022] [Indexed: 11/13/2022] Open
Abstract
In the present work the nonapeptides i.e., isotocin and vasotocin alone or in a combination were tested in C. magur to evaluate their effect on stripping by abdominal massage. Also, we used chitosan-carbon nanotube nanocomposites to conjugate the nonapetides isotocin (abbreviated as COOH-SWCNTCSPeP) and isotocin and vasotocin (COOH-SWCNTCSPePs) with the aim of sustaining the effect for a longer duration. The conjugation of nonapeptides with nanocomposites was confirmed by Fourier-transform infrared spectroscopy (FTIR), Scanning electron microscopy (SEM), Transmission electron microscopy (TEM), Thermogravimetric analysis (TGA) and X-ray photoelectron spectroscopy (XPS). Two experiments were conducted to study the effect of naked (without nanoparticles) and conjugated nonapeptides on the milt release by stripping. Both the experiments consisted of eight treatments which included four naked groups two nanoconjugated groups and two controls. Both naked and nonconjugated formulations were successful in stripping the male catfish. The mRNA expression of selected reproductive genes was analysed to decipher the effect of nanopeptides at the molecular level. Nonapeptide treatment either naked or nanoconjugated, resulted in the upregulation of the transcript level of genes. Histological analysis revealed the concentration of spermatozoa was more in peptide injected groups than in the controls. The synergistic effects of nonapeptides and Ovatide had a positive impact on GSI. Thus, the present formulations were successful in stripping the male catfish to obtain the milt with significant reproductive success. Even though the naked groups perform better but the number of males required to fertilize the eggs in nanoconjuagted groups was smaller making it worth using for the delivery of nonapeptides.
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Affiliation(s)
- K. S. Wisdom
- Division of Fish Genetics and Biotechnology, Indian Council of Agricultural Research (ICAR)-Central Institute of Fisheries Education Mumbai, Mumbai, India
| | - Irfan Ahmad Bhat
- Faculty of Life and Environmental Sciences, University of Iceland, Reykjavik, Iceland
| | - Mujahidkhan A. Pathan
- Division of Fish Genetics and Biotechnology, Indian Council of Agricultural Research (ICAR)-Central Institute of Fisheries Education Mumbai, Mumbai, India
| | - Chanu T. I.
- Department of Aquaculture, ICAR-Central Institute of Fisheries Education Mumbai, Mumbai, India
| | - Pravesh Kumar
- Department of Aquaculture, College of Fisheries, Dr. Rajendra Prasad Central Agricultural University, Pusa, India
| | - Gireesh Babu P.
- Animal Biotechnology, ICAR-National Research Centre on Meat Chengicherla, Boduppal Post Hyderabad, India
| | - Pravin Walke
- National Center for Nanoscience and Nanotechnology, University of Mumbai, Mumbai, India
| | - Sunil Kumar Nayak
- Division of Fish Genetics and Biotechnology, Indian Council of Agricultural Research (ICAR)-Central Institute of Fisheries Education Mumbai, Mumbai, India
| | - Rupam Sharma
- Division of Fish Genetics and Biotechnology, Indian Council of Agricultural Research (ICAR)-Central Institute of Fisheries Education Mumbai, Mumbai, India
- *Correspondence: Rupam Sharma,
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Bhoopathy S, Inbakandan D, Thirugnanasambandam R, Kumar C, Sampath P, Bethunaickan R, Raguraman V, Vijayakumar GK. A comparative study on chitosan nanoparticle synthesis methodologies for application in aquaculture through toxicity studies. IET Nanobiotechnol 2021; 15:418-426. [PMID: 34694707 PMCID: PMC8675861 DOI: 10.1049/nbt2.12047] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2020] [Revised: 01/11/2021] [Accepted: 02/14/2021] [Indexed: 12/03/2022] Open
Abstract
Chitosan nanoparticles (CSNPs) have been recently used for various applications in aquaculture, especially as drug carriers. The aim of this study was to synthesise and investigate a superlative method of CSNP synthesis for application in aquaculture through aquaculture-based toxicology screening methods. Two different methods were analysed: the first a direct ionic gelation method (A) and the other involving a low-molecular-weight chitosan microparticle intermediate method (B). Dynamic light scattering characterisation revealed that the CSNP particle sizes were 192.7 ± 11.8 and 22.9 nm from methods A and B, respectively. The LC50 values for brine shrimp toxicity were found to be 1.51 and 0.02 ppt in 24 h for methods A and B, respectively. Acute toxicity studies in Litopenaeus vannamei rendered LC50 values of 3235.94 and 2884.03 ppt in 24 h for methods A and B, respectively. Zebrafish toxicity studies revealed mortality rates of 21.67% and 55% at 20 mg/L concentration for methods A and B, respectively, with an increased expression of intracellular reactive oxygen species in method B. From these findings, it can be concluded that a comparatively reduced toxicity of CSNPs derived from ionic gelation method makes it more appropriate for application in aquaculture.
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Affiliation(s)
- Subashni Bhoopathy
- Centre for Ocean Research (DST‐FIST Sponsored Centre)MoES—Earth Science & Technology Cell (Marine Biotechnological Studies)Col. Dr. Jeppiaar Research ParkSathyabama Institute of Science and TechnologyChennaiIndia
| | - Dhinakaraswamy Inbakandan
- Centre for Ocean Research (DST‐FIST Sponsored Centre)MoES—Earth Science & Technology Cell (Marine Biotechnological Studies)Col. Dr. Jeppiaar Research ParkSathyabama Institute of Science and TechnologyChennaiIndia
| | - Rajendran Thirugnanasambandam
- Centre for Ocean Research (DST‐FIST Sponsored Centre)MoES—Earth Science & Technology Cell (Marine Biotechnological Studies)Col. Dr. Jeppiaar Research ParkSathyabama Institute of Science and TechnologyChennaiIndia
| | - Chandrasekaran Kumar
- Centre for Ocean Research (DST‐FIST Sponsored Centre)MoES—Earth Science & Technology Cell (Marine Biotechnological Studies)Col. Dr. Jeppiaar Research ParkSathyabama Institute of Science and TechnologyChennaiIndia
| | - Pavithra Sampath
- Department of ImmunologyNational Institute for Research in TuberculosisChennaiIndia
| | | | - Vasantharaja Raguraman
- Centre for Ocean Research (DST‐FIST Sponsored Centre)MoES—Earth Science & Technology Cell (Marine Biotechnological Studies)Col. Dr. Jeppiaar Research ParkSathyabama Institute of Science and TechnologyChennaiIndia
| | - Ganesh Kumar Vijayakumar
- Centre for Ocean Research (DST‐FIST Sponsored Centre)MoES—Earth Science & Technology Cell (Marine Biotechnological Studies)Col. Dr. Jeppiaar Research ParkSathyabama Institute of Science and TechnologyChennaiIndia
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Álamo P, Pallarès V, Céspedes MV, Falgàs A, Sanchez JM, Serna N, Sánchez-García L, Voltà-Duràn E, Morris GA, Sánchez-Chardi A, Casanova I, Mangues R, Vazquez E, Villaverde A, Unzueta U. Fluorescent Dye Labeling Changes the Biodistribution of Tumor-Targeted Nanoparticles. Pharmaceutics 2020; 12:pharmaceutics12111004. [PMID: 33105866 PMCID: PMC7690626 DOI: 10.3390/pharmaceutics12111004] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2020] [Revised: 10/16/2020] [Accepted: 10/20/2020] [Indexed: 02/06/2023] Open
Abstract
Fluorescent dye labeling is a common strategy to analyze the fate of administered nanoparticles in living organisms. However, to which extent the labeling processes can alter the original nanoparticle biodistribution has been so far neglected. In this work, two widely used fluorescent dye molecules, namely, ATTO488 (ATTO) and Sulfo-Cy5 (S-Cy5), have been covalently attached to a well-characterized CXCR4-targeted self-assembling protein nanoparticle (known as T22-GFP-H6). The biodistribution of labeled T22-GFP-H6-ATTO and T22-GFP-H6-S-Cy5 nanoparticles has been then compared to that of the non-labeled nanoparticle in different CXCR4+ tumor mouse models. We observed that while parental T22-GFP-H6 nanoparticles accumulated mostly and specifically in CXCR4+ tumor cells, labeled T22-GFP-H6-ATTO and T22-GFP-H6-S-Cy5 nanoparticles showed a dramatic change in the biodistribution pattern, accumulating in non-target organs such as liver or kidney while reducing tumor targeting capacity. Therefore, the use of such labeling molecules should be avoided in target and non-target tissue uptake studies during the design and development of targeted nanoscale drug delivery systems, since their effect over the fate of the nanomaterial can lead to considerable miss-interpretations of the actual nanoparticle biodistribution.
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Affiliation(s)
- Patricia Álamo
- Biomedical Research Institute Sant Pau (IIB Sant Pau), Sant Antoni Mª Claret 167, 08025 Barcelona, Spain; (P.Á.); (V.P.); (M.V.C.); (A.F.); (I.C.)
- CIBER de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN), C/Monforte de Lemos 3–5, 28029 Madrid, Spain; (N.S.); (L.S.-G.); (E.V.-D.); (E.V.)
- Josep Carreras Leukaemia Research Institute (IJC Campus Sant Pau), 08025 Barcelona, Spain
| | - Victor Pallarès
- Biomedical Research Institute Sant Pau (IIB Sant Pau), Sant Antoni Mª Claret 167, 08025 Barcelona, Spain; (P.Á.); (V.P.); (M.V.C.); (A.F.); (I.C.)
- CIBER de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN), C/Monforte de Lemos 3–5, 28029 Madrid, Spain; (N.S.); (L.S.-G.); (E.V.-D.); (E.V.)
- Josep Carreras Leukaemia Research Institute (IJC Campus Sant Pau), 08025 Barcelona, Spain
| | - María Virtudes Céspedes
- Biomedical Research Institute Sant Pau (IIB Sant Pau), Sant Antoni Mª Claret 167, 08025 Barcelona, Spain; (P.Á.); (V.P.); (M.V.C.); (A.F.); (I.C.)
- CIBER de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN), C/Monforte de Lemos 3–5, 28029 Madrid, Spain; (N.S.); (L.S.-G.); (E.V.-D.); (E.V.)
| | - Aïda Falgàs
- Biomedical Research Institute Sant Pau (IIB Sant Pau), Sant Antoni Mª Claret 167, 08025 Barcelona, Spain; (P.Á.); (V.P.); (M.V.C.); (A.F.); (I.C.)
- CIBER de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN), C/Monforte de Lemos 3–5, 28029 Madrid, Spain; (N.S.); (L.S.-G.); (E.V.-D.); (E.V.)
- Josep Carreras Leukaemia Research Institute (IJC Campus Sant Pau), 08025 Barcelona, Spain
| | - Julieta M. Sanchez
- Institut de Biotecnologia i de Biomedicina, Universitat Autònoma de Barcelona, 08193 Bellaterra, Spain;
- Departament de Genètica i de Microbiologia, Universitat Autònoma de Barcelona, 08193 Bellaterra, Spain
- ICTA & Cátedra de Química Biológica, Departamento de Química, Instituto de Investigaciones Biológicas y Tecnológicas (IIBYT) (CONICET—Universidad Nacional de Córdoba), FCEFyN, UNC. Av. Velez Sarsfield 1611, X 5016GCA Córdoba, Argentina
| | - Naroa Serna
- CIBER de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN), C/Monforte de Lemos 3–5, 28029 Madrid, Spain; (N.S.); (L.S.-G.); (E.V.-D.); (E.V.)
- Institut de Biotecnologia i de Biomedicina, Universitat Autònoma de Barcelona, 08193 Bellaterra, Spain;
- Departament de Genètica i de Microbiologia, Universitat Autònoma de Barcelona, 08193 Bellaterra, Spain
| | - Laura Sánchez-García
- CIBER de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN), C/Monforte de Lemos 3–5, 28029 Madrid, Spain; (N.S.); (L.S.-G.); (E.V.-D.); (E.V.)
- Institut de Biotecnologia i de Biomedicina, Universitat Autònoma de Barcelona, 08193 Bellaterra, Spain;
- Departament de Genètica i de Microbiologia, Universitat Autònoma de Barcelona, 08193 Bellaterra, Spain
| | - Eric Voltà-Duràn
- CIBER de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN), C/Monforte de Lemos 3–5, 28029 Madrid, Spain; (N.S.); (L.S.-G.); (E.V.-D.); (E.V.)
- Institut de Biotecnologia i de Biomedicina, Universitat Autònoma de Barcelona, 08193 Bellaterra, Spain;
- Departament de Genètica i de Microbiologia, Universitat Autònoma de Barcelona, 08193 Bellaterra, Spain
| | - Gordon A. Morris
- Department of Chemical Sciences, School of Applied Science, University of Huddersfield, Queensgate, Huddersfield HD1 3DH, UK;
| | - Alejandro Sánchez-Chardi
- Servei de Microscòpia, Universitat Autònoma de Barcelona, 08193 Bellaterra, Spain;
- Departament de Biologia Evolutiva, Ecologia i Ciències Ambientals, Facultat de Biologia, Universitat de Barcelona, 08028 Barcelona, Spain
| | - Isolda Casanova
- Biomedical Research Institute Sant Pau (IIB Sant Pau), Sant Antoni Mª Claret 167, 08025 Barcelona, Spain; (P.Á.); (V.P.); (M.V.C.); (A.F.); (I.C.)
- CIBER de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN), C/Monforte de Lemos 3–5, 28029 Madrid, Spain; (N.S.); (L.S.-G.); (E.V.-D.); (E.V.)
- Josep Carreras Leukaemia Research Institute (IJC Campus Sant Pau), 08025 Barcelona, Spain
| | - Ramón Mangues
- Biomedical Research Institute Sant Pau (IIB Sant Pau), Sant Antoni Mª Claret 167, 08025 Barcelona, Spain; (P.Á.); (V.P.); (M.V.C.); (A.F.); (I.C.)
- CIBER de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN), C/Monforte de Lemos 3–5, 28029 Madrid, Spain; (N.S.); (L.S.-G.); (E.V.-D.); (E.V.)
- Josep Carreras Leukaemia Research Institute (IJC Campus Sant Pau), 08025 Barcelona, Spain
- Correspondence: (R.M.); or (A.V.); (U.U.)
| | - Esther Vazquez
- CIBER de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN), C/Monforte de Lemos 3–5, 28029 Madrid, Spain; (N.S.); (L.S.-G.); (E.V.-D.); (E.V.)
- Institut de Biotecnologia i de Biomedicina, Universitat Autònoma de Barcelona, 08193 Bellaterra, Spain;
- Departament de Genètica i de Microbiologia, Universitat Autònoma de Barcelona, 08193 Bellaterra, Spain
| | - Antonio Villaverde
- CIBER de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN), C/Monforte de Lemos 3–5, 28029 Madrid, Spain; (N.S.); (L.S.-G.); (E.V.-D.); (E.V.)
- Institut de Biotecnologia i de Biomedicina, Universitat Autònoma de Barcelona, 08193 Bellaterra, Spain;
- Departament de Genètica i de Microbiologia, Universitat Autònoma de Barcelona, 08193 Bellaterra, Spain
- Correspondence: (R.M.); or (A.V.); (U.U.)
| | - Ugutz Unzueta
- Biomedical Research Institute Sant Pau (IIB Sant Pau), Sant Antoni Mª Claret 167, 08025 Barcelona, Spain; (P.Á.); (V.P.); (M.V.C.); (A.F.); (I.C.)
- CIBER de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN), C/Monforte de Lemos 3–5, 28029 Madrid, Spain; (N.S.); (L.S.-G.); (E.V.-D.); (E.V.)
- Josep Carreras Leukaemia Research Institute (IJC Campus Sant Pau), 08025 Barcelona, Spain
- Departament de Genètica i de Microbiologia, Universitat Autònoma de Barcelona, 08193 Bellaterra, Spain
- Correspondence: (R.M.); or (A.V.); (U.U.)
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Chhabra P, Chauhan G, Kumar A. Augmented healing of full thickness chronic excision wound by rosmarinic acid loaded chitosan encapsulated graphene nanopockets. Drug Dev Ind Pharm 2020; 46:878-888. [PMID: 32338544 DOI: 10.1080/03639045.2020.1762200] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2020] [Revised: 04/04/2020] [Accepted: 04/20/2020] [Indexed: 12/27/2022]
Abstract
Nanoparticles have emerged as an important carrier system to treat wounds as they permit the topical administration of an antimicrobial drug in a sustained and effective manner. On the other hand, if active excipients are added during the formulation, such as chitosan or graphene oxide, the developed Nano formulation could significantly improve its potential for chronic wound healing. Given that, we have conceived the fabrication and evaluation of rosmarinic acid loaded chitosan encapsulated graphene nanoparticles (RA-CH-G-NPOs) formulation to enhance wound healing capacity. The prepared nanoparticles were characterized by particle size, Zeta potential, FT-IR, SEM, TEM and AFM. It was observed the average diameter of RA-CH-G-NPOS is around 417.5 ± 18.3 nm and showed sustained release behavior. Optimized RA-CH-G-NPOs were incorporated into Carbopol gel and evaluated for drug content, pH, in vitro release, texture analysis, and viscosity. The antibacterial activity of optimized formulation was examined as a minimum inhibitory concentration against Staphylococcus aureus. The fabricated RA-CH-G-NPOs were than evaluated for in vitro antimicrobial activity by microdilution assay The combination of RA, Chitosan and Graphene oxide (GO) showed higher antibacterial activity of 0.0038 ± 0.2 mg/mL. Further, these nanoparticles were evaluated in- vivo for wound healing efficacy in Sprague Dawley rats. Histopathological evaluations demonstrated that RA-CH-G-NPOs showed significantly enhanced wound contraction, enhanced cell adhesion, epithelial migration, and high hydroxyproline content leading to faster and more efficient collagen synthesis as compared to plain carbopol, plain RA and controls. Hence the topical administration of fabricated RA-CH-G-NPOs appears to be an interesting and suitable strategy for the treatment of chronic wounds.
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Affiliation(s)
- Priyanka Chhabra
- Institute of Nuclear Medicine and Allied Sciences, New Delhi, India
- School of Basic and Applied Science, Galgotias University, Greater Noida, Uttar Pradesh, India
| | - Gaurav Chauhan
- School of Engineering and Sciences, Tecnologico de Monterrey, Monterrey, Mexico
| | - Amit Kumar
- Institute of Nuclear Medicine and Allied Sciences, New Delhi, India
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Wu Y, Rashidpour A, Almajano MP, Metón I. Chitosan-Based Drug Delivery System: Applications in Fish Biotechnology. Polymers (Basel) 2020; 12:E1177. [PMID: 32455572 PMCID: PMC7285272 DOI: 10.3390/polym12051177] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Revised: 05/19/2020] [Accepted: 05/19/2020] [Indexed: 02/07/2023] Open
Abstract
Chitosan is increasingly used for safe nucleic acid delivery in gene therapy studies, due to well-known properties such as bioadhesion, low toxicity, biodegradability and biocompatibility. Furthermore, chitosan derivatization can be easily performed to improve the solubility and stability of chitosan-nucleic acid polyplexes, and enhance efficient target cell drug delivery, cell uptake, intracellular endosomal escape, unpacking and nuclear import of expression plasmids. As in other fields, chitosan is a promising drug delivery vector with great potential for the fish farming industry. This review highlights state-of-the-art assays using chitosan-based methodologies for delivering nucleic acids into cells, and focuses attention on recent advances in chitosan-mediated gene delivery for fish biotechnology applications. The efficiency of chitosan for gene therapy studies in fish biotechnology is discussed in fields such as fish vaccination against bacterial and viral infection, control of gonadal development and gene overexpression and silencing for overcoming metabolic limitations, such as dependence on protein-rich diets and the low glucose tolerance of farmed fish. Finally, challenges and perspectives on the future developments of chitosan-based gene delivery in fish are also discussed.
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Affiliation(s)
- Yuanbing Wu
- Secció de Bioquímica i Biologia Molecular, Departament de Bioquímica i Fisiologia, Facultat de Farmàcia i Ciències de l’Alimentació, Universitat de Barcelona, Joan XXIII 27–31, 08028 Barcelona, Spain; (Y.W.); (A.R.)
| | - Ania Rashidpour
- Secció de Bioquímica i Biologia Molecular, Departament de Bioquímica i Fisiologia, Facultat de Farmàcia i Ciències de l’Alimentació, Universitat de Barcelona, Joan XXIII 27–31, 08028 Barcelona, Spain; (Y.W.); (A.R.)
| | - María Pilar Almajano
- Departament d’Enginyeria Química, Universitat Politècnica de Catalunya, Diagonal 647, 08028 Barcelona, Spain;
| | - Isidoro Metón
- Secció de Bioquímica i Biologia Molecular, Departament de Bioquímica i Fisiologia, Facultat de Farmàcia i Ciències de l’Alimentació, Universitat de Barcelona, Joan XXIII 27–31, 08028 Barcelona, Spain; (Y.W.); (A.R.)
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7
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Bailly C. Anticancer properties and mechanism of action of the quassinoid ailanthone. Phytother Res 2020; 34:2203-2213. [PMID: 32239572 DOI: 10.1002/ptr.6681] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2019] [Revised: 03/03/2020] [Accepted: 03/12/2020] [Indexed: 02/06/2023]
Abstract
Ailanthone (AIT) is a quassinoid natural product isolated from the worldwide-distributed plant Ailanthus altissima. The drug displays multiple pharmacological properties, in particular significant antitumor effects against a variety of cancer cell lines in vitro. Potent in vivo activities have been evidenced in mice bearing hepatocellular carcinoma, nonsmall cell lung cancer and castration-resistant prostate cancer. This review focusses on the mechanism of action of AIT, notably to highlight the capacity of the drug to activate DNA damage responses, to inhibit the Hsp90 co-chaperone p23 and to modulate the expression of several microRNA. The interconnexion between these effects is discussed. The unique capacity of AIT to downregulate oncogenic miR-21 and to upregulate the tumor suppressor miRNAs miR-126, miR-148a, miR-195, and miR-449a is presented. AIT exploits several microRNAs to exert its anticancer effects in distinct tumor types. AIT is one of the rare antitumor natural products that binds to and strongly inhibits cochaperone p23, opening interesting perspectives to treat cancers. However, the toxicity profile of the molecule may limit its development as an anticancer drug, unless it can be properly formulated to prevent AIT-induced gastro-intestinal damages in particular. The antitumor properties of AIT and analogs are underlined, with the aim to encourage further pharmacological studies with this underexplored natural product and related quassinoids. HIGHLIGHTS: Ailanthone (AIT) is an anticancer quassinoid isolated from Ailanthus altissima It inhibits proliferation and induces cell death of many cancer cell types The drug activates DNA damage response and targets p23 cochaperone Up or downregulation of several microRNA by AIT contributes to the anticancer activity Analogs or specific formulations must be developed to prevent the toxicity of AIT.
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Wisdom KS, Bhat IA, Chanu TI, Kumar P, Pathakota GB, Nayak SK, Walke P, Sharma R. Chitosan grafting onto single-walled carbon nanotubes increased their stability and reduced the toxicity in vivo (catfish) model. Int J Biol Macromol 2020; 155:697-707. [PMID: 32224185 DOI: 10.1016/j.ijbiomac.2020.03.189] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2020] [Revised: 03/22/2020] [Accepted: 03/23/2020] [Indexed: 11/28/2022]
Abstract
The present work was aimed to develop the tissue benign, modified acid-functionalized single-walled carbon nanotube (COOH-SWCNT) chitosan (CS) hybrid (COOH-SWCNT-CS). Chitosan-nanotube hybrids were characterized by Fourier-transform infrared spectroscopy (FTIR), Thermogravimetry Analysis (TGA), Raman spectroscopy, Emission Gun-Scanning Electron Microscopes (FEG-SEM), Transmission Electron Microscopy (TEM) and Energy-dispersive X-ray spectroscopy (EDS). Micronuclei test of blood cells, comet assay of liver tissue and histological analysis of liver and kidney tissues were conducted after different treatments to evaluate the toxicity. Fish receiving COOH-SWCNT developed more numbers of micronuclei than COOH-SWCNT-CS treatments. Similarly, more DNA damage was observed in fish injected with nanotubes alone than chitosan hybrid groups. Histological observations revealed severe liver cell damage at higher concentrations of COOH-SWCNT whereas, in COOH-SWCNT-CS, no such damage was observed. However, kidney tissue remained unaffected in all groups. The study suggests that the nanohybrid developed will be safe and useful for delivery of micro or macro biomolecules in fish and higher animals.
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Affiliation(s)
- K S Wisdom
- Division of Fish Genetics and Biotechnology, ICAR-Central Institute of Fisheries Education, Mumbai 400061, India
| | - Irfan Ahmad Bhat
- College of Fisheries Science, Gumla, Birsa Agricultural University, Jharkhand, India
| | - T I Chanu
- Division of Aquaculture, ICAR-Central Institute of Fisheries Education, Mumbai 400061, India
| | - Pravesh Kumar
- Department of Aquaculture, College of Fisheries, Dr. Rajendra Prasad Central Agricultural University, Pusa, India
| | - Gireesh-Babu Pathakota
- Division of Fish Genetics and Biotechnology, ICAR-Central Institute of Fisheries Education, Mumbai 400061, India
| | - Sunil Kumar Nayak
- Division of Fish Genetics and Biotechnology, ICAR-Central Institute of Fisheries Education, Mumbai 400061, India
| | - Pravin Walke
- National Center for Nanoscience and Nanotechnology, University of Mumbai, Mumbai 400098, Maharashtra, India
| | - Rupam Sharma
- Division of Fish Genetics and Biotechnology, ICAR-Central Institute of Fisheries Education, Mumbai 400061, India.
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9
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Qin Y, Li P. Antimicrobial Chitosan Conjugates: Current Synthetic Strategies and Potential Applications. Int J Mol Sci 2020; 21:E499. [PMID: 31941068 PMCID: PMC7013974 DOI: 10.3390/ijms21020499] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2019] [Revised: 12/31/2019] [Accepted: 01/10/2020] [Indexed: 12/13/2022] Open
Abstract
As a natural polysaccharide, chitosan possesses good biocompatibility, biodegradability and biosafety. Its hydroxyl and amino groups make it an ideal carrier material in the construction of polymer-drug conjugates. In recent years, various synthetic strategies have been used to couple chitosan with active substances to obtain conjugates with diverse structures and unique functions. In particular, chitosan conjugates with antimicrobial activity have shown great application prospects in the fields of medicine, food, and agriculture in recent years. Hence, we will place substantial emphasis on the synthetic approaches for preparing chitosan conjugates and their antimicrobial applications, which are not well summarized. Meanwhile, the challenges, limitations, and prospects of antimicrobial chitosan conjugates are described and discussed.
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Affiliation(s)
- Yukun Qin
- Key Laboratory of Experimental Marine Biology, Center for Ocean Mega-Science, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, 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
- Key Laboratory of Experimental Marine Biology, Center for Ocean Mega-Science, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, 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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10
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Ahmed F, Soliman FM, Adly MA, Soliman HAM, El-Matbouli M, Saleh M. Recent progress in biomedical applications of chitosan and its nanocomposites in aquaculture: A review. Res Vet Sci 2019; 126:68-82. [PMID: 31442715 DOI: 10.1016/j.rvsc.2019.08.005] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2019] [Revised: 07/03/2019] [Accepted: 08/04/2019] [Indexed: 01/06/2023]
Abstract
Chitosan nanoparticles (CSNPs) are the nanostructures of chitosan biopolymer which is derived from chitin polysaccharide, the main component of crustacean shells. Chitosan is a biocompatible, nontoxic and biodegradable polymer soluble in acidic solutions and easily excreted from kidneys. It is widely used in medical and pharmaceutical applications including artificial matrices for tissue engineering, drug transport, targeted drug delivery and protein or gene delivery. The antimicrobial activities of chitosan and CSNPS against different bacterial, fungal and viral pathogens made them valuable for several biological applications including food preservation purposes. In addition, they have immunomodulatory effects on fish and crustaceans providing direct positive impact on aquaculture and fish farming industry. Sustained release of some bioactive ingredients such as hormones, vitamins, nutrients and antioxidants has improved the biological activities of fish. Furthermore, CSNPs have recently been employed to diagnose fish diseases. In this review, we present the medical and biological applications of chitosan and CSNPs on aquatics to provide an update on recent advances and the potential for further advanced applications for aquaculture in the future.
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Affiliation(s)
- Fatma Ahmed
- Clinical Division of Fish Medicine, University of Veterinary Medicine, Vienna, Austria; Department of Zoology, Faculty of Science, Sohag University, Sohag, Egypt
| | - Faiza M Soliman
- Department of Zoology, Faculty of Science, Sohag University, Sohag, Egypt
| | - Mohamed A Adly
- Department of Zoology, Faculty of Science, Sohag University, Sohag, Egypt
| | - Hamdy A M Soliman
- Department of Zoology, Faculty of Science, Sohag University, Sohag, Egypt
| | - Mansour El-Matbouli
- Clinical Division of Fish Medicine, University of Veterinary Medicine, Vienna, Austria
| | - Mona Saleh
- Clinical Division of Fish Medicine, University of Veterinary Medicine, Vienna, Austria.
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11
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Bhat IA, Ahmad I, Mir IN, Bhat RAH, P GB, Goswami M, J K S, Sharma R. Chitosan-eurycomanone nanoformulation acts on steroidogenesis pathway genes to increase the reproduction rate in fish. J Steroid Biochem Mol Biol 2019; 185:237-247. [PMID: 30253226 DOI: 10.1016/j.jsbmb.2018.09.011] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/01/2018] [Revised: 09/08/2018] [Accepted: 09/12/2018] [Indexed: 12/19/2022]
Abstract
The study was undertaken to explore the molecular mechanism of eurycomanone, a major compound of Eurycoma longifolia plant in increasing the reproductive processes in the male fish model. Chitosan-nanoconjugated eurycomanone nanoparticles with a significant particle size [130 nm (CED1); 144.1 nm (CED2)] and stable zeta potentials (+49.1 mV and +30 mV) were synthesized and evaluated against naked eurycomanone (ED1 and ED2). In present study, short-term and long-term experiments were conducted to evaluate the effect of nano-formulation on expression of endocrine-related genes, circulating hormone concentrations (Follicle stimulating hormone, FSH; luteinizing hormone, LH; progesterone, testosterone and 17-β estradiol) and reproductive capacity of male Clarias magur. In short-term experiment, the sampling of tissues was done on hourly basis after injection of eurycomanone either alone or with chitosan and long-term experiment was carried for 21 days and in this the injection was repeated after 7 days and 14 days. Treatments CED1 and CED2 showed controlled and sustained surge of the transcript level of selected genes (except aromatase) and serum hormones (except 17β-estradiol) compared to ED1 and ED2 groups. The transcript levels of aromatase and serum 17β-estradiol hormone showed the declining trend in the chitosan conjugated groups. The gonadosomatic index (GSI), reproductive capacity, intracellular calcium and selenium and cellular structure of testes were improved in CED1 and CED2 groups compared to other treatments. Furthermore, the effect of chitosan conjugated eurycomanone was evaluated in primary testicular cells and an increase in the mRNA expression level of endocrine-related genes was detected. This is the first report of the use of chitosan conjugated eurycomanone and present study elucidates the molecular mechanism of eurycomanone in increasing the reproductive output in animals.
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Affiliation(s)
- Irfan Ahmad Bhat
- Division of Fish Genetics and Biotechnology, ICAR- Central Institute of Fisheries Education, Mumbai, 400061, India
| | - Irshad Ahmad
- Division of Fish Genetics and Biotechnology, ICAR- Central Institute of Fisheries Education, Mumbai, 400061, India
| | - Ishfaq Nazir Mir
- Department of Fish Nutrition, Biochemistry and Physiology, ICAR-Central Institute of Fisheries Education, Mumbai, 400061, India
| | - Raja Aadil Hussain Bhat
- Fish Pathology discipline, ICAR-Directorate of Cold Water Fisheries, Rd to Vikas Bhawan, Block Road Area, Bhimtal, Uttarakhand, 263136, India
| | - Gireesh-Babu P
- Division of Fish Genetics and Biotechnology, ICAR- Central Institute of Fisheries Education, Mumbai, 400061, India
| | - Mukunda Goswami
- Division of Fish Genetics and Biotechnology, ICAR- Central Institute of Fisheries Education, Mumbai, 400061, India
| | - Sundaray J K
- Division of Fish Genetics and Biotechnology, ICAR- Central Institute of Freshwater Aquaculture, Kausalyaganga, Bhubaneswar, 751002, Odisha, India
| | - Rupam Sharma
- Division of Fish Genetics and Biotechnology, ICAR- Central Institute of Fisheries Education, Mumbai, 400061, India.
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