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Ghosh A, Mandal J, Dubey SK, Padma S, Ghosh NN, Behera A, Hafiz SA, Ruidas P, Midya R, Roy D, Das D, Das S, Singh S, Bhattacharyya S, Mukherjee S, Bhattacharjee S. Concentration- and Solvent-Induced Chiral Tuning by Manipulating Non-Proteinogenic Amino Acids in Glycoconjugate Supra-Scaffolds: Interaction with Protein, and Streptomycin Delivery. Chemistry 2023; 29:e202302529. [PMID: 37846644 DOI: 10.1002/chem.202302529] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Revised: 10/03/2023] [Accepted: 10/16/2023] [Indexed: 10/18/2023]
Abstract
We showed solvent- and concentration-triggered chiral tuning of the fibrous assemblies of two novel glycoconjugates Z-P(Gly)-Glu and Z-F(4-N)-Glu made by chemical attachment of Cbz-protected [short as Z)] non-proteinogenic amino acids L-phenylglycine [short as P(Gly)] and 4-Nitro-L-phenylalanine [short as F(4-N)] with D-glucosamine [short as Glu]. Both biomimetic gelators can form self-healing and shape-persistent gels with a very low critical gelator concentration in water as well as in various organic solvents, indicating they are ambidextrous supergelators. Detailed spectroscopic studies suggested β-sheet secondary structure formation during anisotropic self-aggregation of the gelators which resulted in the formation of hierarchical left-handed helical fibers in acetone with an interlayer spacing of 2.4 nm. After the physical characterization of the gels, serum protein interaction with the gelators was assessed, indicating they may be ideal for biomedical applications. Further, both gelators are benign, non-immunogenic, non-allergenic, and non-toxic in nature, which was confirmed by performing the blood parameters and liver function tests on Wister rats. Streptomycin-loaded hydrogels showed efficacious antibacterial activity in vitro and in vivo as well. Finally, cell attachment and biocompatibility of the hydrogels were demonstrated which opens a newer avenue for promising biomedical and therapeutic applications.
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Affiliation(s)
- Angshuman Ghosh
- Department of Chemistry, Kazi Nazrul University, Asansol, 713340, West Bengal, India
| | - Jishu Mandal
- CIF Biophysical Laboratory, CSIR-Indian Institute of Chemical Biology Jadavpur, Kolkata, 700032, West Bengal, India
| | - Soumen Kumar Dubey
- Department of Chemistry, Kazi Nazrul University, Asansol, 713340, West Bengal, India
| | - Somrita Padma
- Department of Animal Science, Kazi Nazrul University, Asansol, 713340, West Bengal, India
| | | | - Ashok Behera
- Faculty of Pharmacy, DIT University, Makkawala, Dehradun, Uttarakhand, India
| | - Sk Abdul Hafiz
- Department of Chemistry, Kazi Nazrul University, Asansol, 713340, West Bengal, India
| | - Pradip Ruidas
- Department of Chemistry, Kazi Nazrul University, Asansol, 713340, West Bengal, India
| | - Ramkrishna Midya
- Department of Chemistry, Kazi Nazrul University, Asansol, 713340, West Bengal, India
| | - Dipanwita Roy
- Department of Chemistry, Kazi Nazrul University, Asansol, 713340, West Bengal, India
| | - Dona Das
- Department of Zoology, Sidho Kanho Birsha University, Purulia, 723104, West Bengal, India
| | - Surajit Das
- School of Applied & Interdisciplinary Sciences, Indian Association for the Cultivation of Science, 2A & 2B, Raja Subodh Chandra Mallick Rd, Jadavpur, Kolkata, 700032, West Bengal, India
| | - Somendra Singh
- Indian Institute of Technology, Delhi, Sonipat Campus, Sonipat, 131021, Haryana, India
| | - Sankar Bhattacharyya
- Department of Zoology, Sidho Kanho Birsha University, Purulia, 723104, West Bengal, India
| | - Suprabhat Mukherjee
- Department of Animal Science, Kazi Nazrul University, Asansol, 713340, West Bengal, India
| | - Subham Bhattacharjee
- Department of Chemistry, Kazi Nazrul University, Asansol, 713340, West Bengal, India
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Ghosh A, Dubey SK, Patra M, Mandal J, Ghosh NN, Das P, Bhowmick A, Sarkar K, Mukherjee S, Saha R, Bhattacharjee S. Solvent‐ and Substrate‐Induced Chiroptical Inversion in Amphiphilic, Biocompatible Glycoconjugate Supramolecules: Shape‐Persistent Gelation, Self‐Healing, and Antibacterial Activity. Chemistry 2022; 28:e202201621. [DOI: 10.1002/chem.202201621] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Indexed: 11/11/2022]
Affiliation(s)
- Angshuman Ghosh
- Department of Chemistry Kazi Nazrul University Asansol 713340 West Bengal India
- TCG Lifescience, Block BN Sector V Saltlake Kolkata 700156 West Bengal India
| | - Soumen Kumar Dubey
- Department of Chemistry Kazi Nazrul University Asansol 713340 West Bengal India
| | - Maxcimilan Patra
- Department of Chemistry Kazi Nazrul University Asansol 713340 West Bengal India
| | - Jishu Mandal
- CIF Biophysical Laboratory CSIR-Indian Institute of Chemical Biology Jadavpur Kolkata 700032 West Bengal India
| | - Narendra Nath Ghosh
- Department of Chemistry University of Gour Banga Mokdumpur 732103 West Bengal India
| | - Priyanka Das
- Department of Microbiology University of Kalyani Kalyani, Nadia 741235 West Bengal India
| | - Arpita Bhowmick
- Department of Microbiology University of Kalyani Kalyani, Nadia 741235 West Bengal India
| | - Keka Sarkar
- Department of Microbiology University of Kalyani Kalyani, Nadia 741235 West Bengal India
| | - Suprabhat Mukherjee
- Department of Animal Science Kazi Nazrul University Asansol 713340 West Bengal India
| | - Rajat Saha
- Department of Chemistry Kazi Nazrul University Asansol 713340 West Bengal India
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