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Hazra A, Tudu M, Mohanta A, Samanta A. Gum odina prebiotic induced gut modulation for the treatment of colon cancer on Swiss albino mice: By using capecitabine loaded biopolymeric microsphere. Int J Biol Macromol 2024; 267:131410. [PMID: 38582484 DOI: 10.1016/j.ijbiomac.2024.131410] [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: 09/14/2023] [Revised: 03/26/2024] [Accepted: 04/03/2024] [Indexed: 04/08/2024]
Abstract
A complex illness with a current global hazard, colon cancer has many different manifestations. The efficacy of colon cancer therapy can be affected by the bacteria in the digestive tract. It is hypothesised that novel prebiotics like Gum Odina is emerging as preventative therapy to fight chronic gut illnesses by gut microbiota modulatory therapy when compared to traditional intervention. The first-line chemotherapy drug for colon cancer, capecitabine, lacks a carrier that can extend its half-life. Here, we use the prebiotic gum odina - sodium alginate conjugate to create a capecitabine loaded biopolymeric microspheres, which were previously established as excellent tools for colon cancer therapy. The accelerated stability study exhibited that the alteration in physicochemical properties was found to be negligible. When administered orally to mice with colon cancer, capecitabine raises intra-tumoral capecitabine concentration and slows drug elimination in the blood. Optimized formulation improves anti-tumor immunity over free capecitabine and decrease the tumor volume from 8 ± 6.59 mm3 to 5.21 ± 2.79 mm3. This prebiotics based microsphere combine's gut microbiota manipulation with chemotherapy to offer a potentially effective colon cancer treatment.
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Affiliation(s)
- Ahana Hazra
- Division of Microbiology and Pharmaceutical Biotechnology, Department of Pharmaceutical Technology, Jadavpur University, 188 Raja S C Mullick Road, Kolkata 700032, India
| | - Mousumi Tudu
- Division of Microbiology and Pharmaceutical Biotechnology, Department of Pharmaceutical Technology, Jadavpur University, 188 Raja S C Mullick Road, Kolkata 700032, India
| | - Abhishek Mohanta
- 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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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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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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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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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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De A, Malpani D, Das B, Mitra D, Samanta A. Characterization of an arabinogalactan isolated from gum exudate of Odina wodier Roxb.: Rheology, AFM, Raman and CD spectroscopy. Carbohydr Polym 2020; 250:116950. [DOI: 10.1016/j.carbpol.2020.116950] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2020] [Revised: 08/12/2020] [Accepted: 08/13/2020] [Indexed: 02/09/2023]
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Das S, De A, Das B, Mukherjee B, Samanta A. Development of gum odina‐gelatin based antimicrobial loaded biodegradable spongy scaffold: A promising wound care tool. J Appl Polym Sci 2020. [DOI: 10.1002/app.50057] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Shilpa Das
- Division of Microbiology & Biotechnology, Department of Pharmaceutical Technology Jadavpur University Kolkata India
| | - Arnab De
- Division of Microbiology & Biotechnology, Department of Pharmaceutical Technology Jadavpur University Kolkata India
| | - Bhaskar Das
- Division of Microbiology & Biotechnology, Department of Pharmaceutical Technology Jadavpur University Kolkata India
| | - Biswajit Mukherjee
- Division of Pharmaceutics, Department of Pharmaceutical Technology Jadavpur University Kolkata India
| | - Amalesh Samanta
- Division of Microbiology & Biotechnology, Department of Pharmaceutical Technology Jadavpur University Kolkata India
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De A, Das B, Mitra D, Sen AK, Samanta A. Exploration of an arabinogalactan isolated from
Odina wodier
Roxb.: Physicochemical, compositional characterisations and functional attributes. POLYM ADVAN TECHNOL 2020. [DOI: 10.1002/pat.4908] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Arnab De
- Department of Pharmaceutical TechnologyJadavpur University Kolkata India
| | - Bhaskar Das
- Department of Pharmaceutical TechnologyJadavpur University Kolkata India
| | - Debmalya Mitra
- Department of Pharmaceutical TechnologyJadavpur University Kolkata India
| | - Asish K Sen
- Emeritus Scientist (Rtd.), Department of ChemistryIndian Institute of Chemical Biology Kolkata India
| | - Amalesh Samanta
- Department of Pharmaceutical TechnologyJadavpur University Kolkata India
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