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Naskar P, Chakraborty D, Mondal A, Das B, Samanta A. Immobilization of α-amylase in calcium alginate-gum odina (CA-GO) beads: An easily recoverable and reusable support. Int J Biol Macromol 2024; 258:129062. [PMID: 38159691 DOI: 10.1016/j.ijbiomac.2023.129062] [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: 09/19/2023] [Revised: 12/13/2023] [Accepted: 12/24/2023] [Indexed: 01/03/2024]
Abstract
A natural polysacharide, gum odina was collected from Odina wodier tree and purified. Purified gum odina was used with sodium alginate for immobilization of α-amylase. Calcium alginate-gum odina (CA-GO) beads were prepared by ionotropic gelation method to find the improvement of immobilization efficiency and reusability of α-amylase over calcium alginate (CA) beads. XRD, SEM, FTIR, beads diameter, enzyme leaching from beads, moisture content, total soluble matter and swelling study have been carried out to understand the physical morphology and mechanism of immobilization of enzyme in beads matrix. It has been observed that if the polymer ratio changes (keeping enzyme conc. & calcium Chloride conc. constant) then the size and shape of the beads will vary and at a particular range of polymer ratio, the optimal beads forms. At a certain conc.(4%w/v of SA and 1%w/v GO), the immobilization efficiency of CA-GO and CA beads were 92.71 ± 0.85 % (w/w) and 89.19 ± 0.35 %(w/w) respectively. After 8th time use, the CA-GO beads remain (~4 fold) more active than that of CA beads. The FTIR confirms that GO does not interfere with α-Amylase and alginate. Here, it can be concluded that CA-GO beads show better efficiency in respect to immobilization, reusability than CA beads only.
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Affiliation(s)
- Pranab Naskar
- Division of Microbiology and Pharmaceutical Biotechnology, Department of Pharmaceutical Technology, Jadavpur University, 188 Raja S C Mullick Road, Kolkata 700032, India
| | - Debpratim Chakraborty
- Division of Microbiology and Pharmaceutical Biotechnology, Department of Pharmaceutical Technology, Jadavpur University, 188 Raja S C Mullick Road, Kolkata 700032, India
| | - Anurup Mondal
- Division of Microbiology and Pharmaceutical Biotechnology, Department of Pharmaceutical Technology, Jadavpur University, 188 Raja S C Mullick Road, Kolkata 700032, India
| | - Bhaskar Das
- Division of Microbiology and Pharmaceutical Biotechnology, Department of Pharmaceutical Technology, Jadavpur University, 188 Raja S C Mullick Road, Kolkata 700032, India
| | - Amalesh Samanta
- Division of Microbiology and Pharmaceutical Biotechnology, Department of Pharmaceutical Technology, Jadavpur University, 188 Raja S C Mullick Road, Kolkata 700032, India.
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Tahmouzi S, Meftahizadeh H, Eyshi S, Mahmoudzadeh A, Alizadeh B, Mollakhalili‐Meybodi N, Hatami M. Application of guar ( Cyamopsis tetragonoloba L.) gum in food technologies: A review of properties and mechanisms of action. Food Sci Nutr 2023; 11:4869-4897. [PMID: 37701200 PMCID: PMC10494631 DOI: 10.1002/fsn3.3383] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2023] [Revised: 04/08/2023] [Accepted: 04/11/2023] [Indexed: 09/14/2023] Open
Abstract
With the world continuing to push toward modernization and the consumption of processed foods growing at an exponential rate, the demand for texturizing agents and natural additives has also risen as a result. It has become increasingly common to use thickening agents in food products to modify their rheological and textural properties and enhance their quality characteristics. They can be divided into (1) animal derived (chitosan and isinglass), (2) fermentation produced (xanthan and curdlan), (3) plant fragments (pectin and cellulose), (4) seaweed extracts (agar and alginate), and (5) seed flours (guar gum and locust bean gum). The primary functions of these materials are to improve moisture binding capacity, modify structural properties, and alter flow behavior. In addition, some have another responsibility in the food sector, such as the main ingredient in the delivery systems (encapsulation) and nanocomposites. A galactomannan polysaccharide extracted from guar beans (Cyamopsis tetragonolobus), known as guar gum (GG), is one of them, which has a wide range of utilities and possesses popularity among scientists and consumers. In the world of modernization, GG has found its way into numerous industries for use in food, cosmetics, pharmaceuticals, textiles, and explosives. Due to its ability to form hydrogen bonds with water molecules, it imparts significant thickening, gelling, and binding properties to the solution as well as increases its viscosity. Therefore, this study is aimed to investigate the characteristics, mechanisms, and applications of GG in different food technologies.
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Affiliation(s)
- Sima Tahmouzi
- Department of Food Sciences and TechnologySchool of Public HealthShahid Sadoughi University of Medical SciencesYazdIran
| | - Heidar Meftahizadeh
- Department of Nature EngineeringFaculty of Agriculture & Natural ResourcesArdakan UniversityArdakanIran
| | - Saba Eyshi
- Department of Food Sciences and TechnologySchool of Nutrition and Food SciencesTabriz University of Medical SciencesTabrizIran
| | - Amin Mahmoudzadeh
- Department of Food Science and TechnologyFaculty of AgricultureUniversity of TabrizTabrizIran
| | - Behnam Alizadeh
- Department of Food Sciences and TechnologySchool of Public HealthShahid Sadoughi University of Medical SciencesYazdIran
| | - Neda Mollakhalili‐Meybodi
- Department of Food Sciences and TechnologySchool of Public HealthShahid Sadoughi University of Medical SciencesYazdIran
| | - Mehrnaz Hatami
- Department of Medicinal PlantsFaculty of Agriculture and Natural ResourcesArak UniversityArakIran
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Mitra D, Sikdar S, Chakraborty M, Das O, Samanta A, Dutta S. Gum Odina prebiotic prevents experimental colitis in C57BL/6 mice model and its role in shaping gut microbial diversity. FOOD BIOSCI 2023. [DOI: 10.1016/j.fbio.2023.102509] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/09/2023]
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Nezhad-Mokhtari P, Asadi N, Rahmani Del Bakhshayesh A, Milani M, Gama M, Ghorbani M, Akbarzadeh A. Honey-Loaded Reinforced Film Based on Bacterial Nanocellulose/Gelatin/Guar Gum as an Effective Antibacterial Wound Dressing. J Biomed Nanotechnol 2022. [DOI: 10.1166/jbn.2022.3368] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Recently, the use of bacterial nanocellulose (BNC) produced by Acetobacter, which has suitable properties for tissue engineering application as a perfect wound dressing, has attracted considerable attention. For this purpose, we successfully developed honey loaded BNC-reinforced gelatin/dialdehyde-modified
guar gum films (H/BNC/Ge/D-GG). Prepared films were studied for their morphological, thermal stability, mechanical, water solubility and degradability properties. The physicochemical properties of the developed films with or without honey loading were studied. The results indicated that by
enhancing the honey content of the film, the degradation behavior, adhesion and proliferation of NIH-3T3 fibroblast cells were improved. The films with 15 wt% of honey revealed inhibition activity against S. aureus (13.0±0.1 mm) and E. coli (15.0±1.0 mm) bacteria.
Cell culture results demonstrated that the prepared films had good cytocompatibility. Based on the results, the prepared H/BNC/Ge/D-GG films appear to have high potential for antibacterial wound dressings.
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Affiliation(s)
- Parinaz Nezhad-Mokhtari
- Department of Medical Nanotechnology, Faculty of Advanced Medical Science, Tabriz University of Medical Sciences, Tabriz, 5166653431, Iran
| | - Nahideh Asadi
- Department of Medical Nanotechnology, Faculty of Advanced Medical Science, Tabriz University of Medical Sciences, Tabriz, 5166653431, Iran
| | - Azizeh Rahmani Del Bakhshayesh
- Department of Tissue Engineering, Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, 5166653431, Iran
| | - Morteza Milani
- Department of Medical Nanotechnology, Faculty of Advanced Medical Science, Tabriz University of Medical Sciences, Tabriz, 5166653431, Iran
| | - Miguel Gama
- Centro de Engenharia Biológica, Universidade do Minho, Campus de Gualtar, 4715057, Braga, Portugal
| | - Marjan Ghorbani
- Nutrition Research Center, Tabriz University of Medical Sciences, Tabriz, 5166614711, Iran
| | - Abolfazl Akbarzadeh
- Department of Medical Nanotechnology, Faculty of Advanced Medical Science, Tabriz University of Medical Sciences, Tabriz, 5166653431, Iran
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Hazra A, Sanyal D, De A, Chatterjee S, Chattopadhyay K, Samanta A. Development and in vitro characterization of capecitabine loaded biopolymeric vehicle for the treatment of colon cancer. J Appl Polym Sci 2022. [DOI: 10.1002/app.52374] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Ahana Hazra
- Division of Microbiology and Pharmaceutical Biotechnology, Department of Pharmaceutical Technology Jadavpur University Kolkata India
| | - Dwipanjan Sanyal
- Protein Folding and Dynamics Group, Structural Biology and Bioinformatics Division CSIR ‐ Indian Institute of Chemical Biology Kolkata India
| | - Arnab De
- Division of Microbiology and Pharmaceutical Biotechnology, Department of Pharmaceutical Technology Jadavpur University Kolkata India
- School of Pharmacy Sister Nivedita University Kolkata India
| | - Sohini Chatterjee
- Division of Microbiology and Pharmaceutical Biotechnology, Department of Pharmaceutical Technology Jadavpur University Kolkata India
| | - Krishnananda Chattopadhyay
- Protein Folding and Dynamics Group, Structural Biology and Bioinformatics Division CSIR ‐ Indian Institute of Chemical Biology Kolkata India
| | - Amalesh Samanta
- Division of Microbiology and Pharmaceutical Biotechnology, Department of Pharmaceutical Technology Jadavpur University Kolkata India
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Tudoroiu EE, Dinu-Pîrvu CE, Albu Kaya MG, Popa L, Anuța V, Prisada RM, Ghica MV. An Overview of Cellulose Derivatives-Based Dressings for Wound-Healing Management. Pharmaceuticals (Basel) 2021; 14:1215. [PMID: 34959615 PMCID: PMC8706040 DOI: 10.3390/ph14121215] [Citation(s) in RCA: 41] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2021] [Revised: 11/17/2021] [Accepted: 11/18/2021] [Indexed: 12/23/2022] Open
Abstract
Presently, notwithstanding the progress regarding wound-healing management, the treatment of the majority of skin lesions still represents a serious challenge for biomedical and pharmaceutical industries. Thus, the attention of the researchers has turned to the development of novel materials based on cellulose derivatives. Cellulose derivatives are semi-synthetic biopolymers, which exhibit high solubility in water and represent an advantageous alternative to water-insoluble cellulose. These biopolymers possess excellent properties, such as biocompatibility, biodegradability, sustainability, non-toxicity, non-immunogenicity, thermo-gelling behavior, mechanical strength, abundance, low costs, antibacterial effect, and high hydrophilicity. They have an efficient ability to absorb and retain a large quantity of wound exudates in the interstitial sites of their networks and can maintain optimal local moisture. Cellulose derivatives also represent a proper scaffold to incorporate various bioactive agents with beneficial therapeutic effects on skin tissue restoration. Due to these suitable and versatile characteristics, cellulose derivatives are attractive and captivating materials for wound-healing applications. This review presents an extensive overview of recent research regarding promising cellulose derivatives-based materials for the development of multiple biomedical and pharmaceutical applications, such as wound dressings, drug delivery devices, and tissue engineering.
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Affiliation(s)
- Elena-Emilia Tudoroiu
- Department of Physical and Colloidal Chemistry, Faculty of Pharmacy, Carol Davila University of Medicine and Pharmacy Bucharest, 6 Traian Vuia Str., 020956 Bucharest, Romania; (E.-E.T.); (L.P.); (V.A.); (R.M.P.); (M.V.G.)
| | - Cristina-Elena Dinu-Pîrvu
- Department of Physical and Colloidal Chemistry, Faculty of Pharmacy, Carol Davila University of Medicine and Pharmacy Bucharest, 6 Traian Vuia Str., 020956 Bucharest, Romania; (E.-E.T.); (L.P.); (V.A.); (R.M.P.); (M.V.G.)
| | - Mădălina Georgiana Albu Kaya
- Department of Collagen, Division Leather and Footwear Research Institute, National Research and Development Institute for Textile and Leather, 93 Ion Minulescu Str., 031215 Bucharest, Romania
| | - Lăcrămioara Popa
- Department of Physical and Colloidal Chemistry, Faculty of Pharmacy, Carol Davila University of Medicine and Pharmacy Bucharest, 6 Traian Vuia Str., 020956 Bucharest, Romania; (E.-E.T.); (L.P.); (V.A.); (R.M.P.); (M.V.G.)
| | - Valentina Anuța
- Department of Physical and Colloidal Chemistry, Faculty of Pharmacy, Carol Davila University of Medicine and Pharmacy Bucharest, 6 Traian Vuia Str., 020956 Bucharest, Romania; (E.-E.T.); (L.P.); (V.A.); (R.M.P.); (M.V.G.)
| | - Răzvan Mihai Prisada
- Department of Physical and Colloidal Chemistry, Faculty of Pharmacy, Carol Davila University of Medicine and Pharmacy Bucharest, 6 Traian Vuia Str., 020956 Bucharest, Romania; (E.-E.T.); (L.P.); (V.A.); (R.M.P.); (M.V.G.)
| | - Mihaela Violeta Ghica
- Department of Physical and Colloidal Chemistry, Faculty of Pharmacy, Carol Davila University of Medicine and Pharmacy Bucharest, 6 Traian Vuia Str., 020956 Bucharest, Romania; (E.-E.T.); (L.P.); (V.A.); (R.M.P.); (M.V.G.)
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Das S, Dey TK, De A, Banerjee A, Chakraborty S, Das B, Mukhopadhyay AK, Mukherjee B, Samanta A. Antimicrobial loaded gum odina - gelatin based biomimetic spongy scaffold for accelerated wound healing with complete cutaneous texture. Int J Pharm 2021; 606:120892. [PMID: 34274455 DOI: 10.1016/j.ijpharm.2021.120892] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Revised: 06/30/2021] [Accepted: 07/13/2021] [Indexed: 01/22/2023]
Abstract
The main objective of this study was to assess the therapeutic activity of gum odina and gelatin based biomimetic scaffold which was previously established as an excellent wound dressing material. In the accelerated stability study, the changes in physicochemical properties were found to be negligible. The cytotoxicity studies were carried out in-vitro and the results showed that upto 90% of the cells remained viable in presence of the scaffold, confirming its biocompatibility. Moreover, results depicted the superior ability of the scaffold to promote cutaneous healing by increasing the rate of wound contraction (about 98%), granulation formation, collagen deposition and formation of an intact epidermis within 18 days. A satisfactory amount of hydroxyproline (240.2 ± 6.67 μg/100 mg tissue) in scaffold treated groups at 21 days ensured the significant deposition of collagen to re-epithelialization. Further it can be hypothesized that the controlled levels of antioxidant enzymes (SOD, CAT) to diminish the oxidative stress in the wounded sites were due to the innate antioxidant properties of both blank and drug loaded scaffold. These results strongly indicated that the prepared scaffolds have strong potential for biomedical applications and it may serve as promising candidate for the next generation of wound treatment systems.
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Affiliation(s)
- Shilpa Das
- Division of Microbiology & Biotechnology, Department of Pharmaceutical Technology, Jadavpur University, 188 Raja S.C. Mullick Road, Kolkata 700032, India
| | - Tanmoy Kumar Dey
- Division of Bacteriology, ICMR - National Institute of Cholera and Enteric Diseases, P-33 CIT Road, Scheme XM, Beliaghata, Kolkata 700010, India
| | - Arnab De
- Division of Microbiology & Biotechnology, Department of Pharmaceutical Technology, Jadavpur University, 188 Raja S.C. Mullick Road, Kolkata 700032, India
| | - Anurag Banerjee
- Division of Microbiology & Biotechnology, Department of Pharmaceutical Technology, Jadavpur University, 188 Raja S.C. Mullick Road, Kolkata 700032, India
| | - Samrat Chakraborty
- Division of Pharmaceutics, Department of Pharmaceutical Technology, Jadavpur University, 188 Raja S.C. Mullick Road, Kolkata 700032, India
| | - Bhaskar Das
- Division of Microbiology & Biotechnology, Department of Pharmaceutical Technology, Jadavpur University, 188 Raja S.C. Mullick Road, Kolkata 700032, India
| | - Asish Kumar Mukhopadhyay
- Division of Bacteriology, ICMR - National Institute of Cholera and Enteric Diseases, P-33 CIT Road, Scheme XM, Beliaghata, Kolkata 700010, India
| | - Biswajit Mukherjee
- Division of Pharmaceutics, Department of Pharmaceutical Technology, Jadavpur University, 188 Raja S.C. Mullick Road, Kolkata 700032, India
| | - Amalesh Samanta
- Division of Microbiology & Biotechnology, Department of Pharmaceutical Technology, Jadavpur University, 188 Raja S.C. Mullick Road, Kolkata 700032, India.
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