1
|
Ghosh R, Singh S, Mukherjee D, Mondal S, Das M, Pal U, Adhikari A, Bhushan A, Bose S, Bhattacharyya SS, Pal D, Saha-Dasgupta T, Bhattacharyya M, Bhattacharyya D, Mallick AK, Das R, Pal SK. Host-assisted delivery of a model drug to genomic DNA: Key information from ultrafast spectroscopy and in silico study. Chembiochem 2022; 23:e202200109. [PMID: 35225409 DOI: 10.1002/cbic.202200109] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Indexed: 11/10/2022]
Abstract
Intended drug delivery to a target without adverse effect is one of the major criteria for its acceptance in real use. Herein, we have made an attempt to explore the delivery efficacy of SDS surfactant in a monomer and micellar stage during the delivery of model drug, Toluidine Blue (TB) from micellar cavity to DNA. Molecular recognition of pre-micellar SDS encapsulated TB with DNA occurs at a rate constant (k1~652 s-1). On the contrary, no significant release of encapsulated TB at micellar concentration was observed within the experimental time frame. This originated from the higher binding affinity of TB towards the nano cavity of SDS at micellar concentration which doesn't allow the delivery of TB from the nano cavity of SDS micelle to DNA. Thus, molecular recognition controls the extent of DNA recognition by TB which in turn modulates the rate of delivery of TB from SDS in a concentration dependent morphology.
Collapse
Affiliation(s)
- Ria Ghosh
- S N Bose National Centre for Basic Sciences, CBMS, Block JD, Sector 3, Salt lake,, 700106, Kolkata, INDIA
| | - Soumendra Singh
- S N Bose National Centre for Basic Sciences, Technical Research Centre, Block JD, Sector 3, Salt Lake, 700106, Kolkata, INDIA
| | - Dipanjan Mukherjee
- S N Bose National Centre for Basic Sciences, CBMS, Block JD, Sector 3, Salt lake, 700106, Kolkata, INDIA
| | - Susmita Mondal
- S N Bose National Centre for Basic Sciences, CBMS, Block JD, Sector 3, Salt lake, 700106, Kolkata, INDIA
| | - Monojit Das
- Vidyasagar University, Zoology, 7221102, Midnapore, INDIA
| | - Uttam Pal
- S N Bose National Centre for Basic Sciences, Technical Research Centre, Block JD, Sector 3, Salt Lake, 700106, Kolkata, INDIA
| | - Aniruddha Adhikari
- S N Bose National Centre for Basic Sciences, CBMS, Block JD, Sector 3, Salt lake, 700106, Kolkata, INDIA
| | - Aman Bhushan
- Thapar University: Thapar Institute of Engineering and Technology, Biotechnology, Bhadson Road, Patiala, Punjab, 147004, Patiala, INDIA
| | - Surajit Bose
- KSDJ Dental College and Hospital, Oral and Maxillofacial Pathology, 700002, Kolkata, INDIA
| | | | - Debasish Pal
- Uluberia College, Zoology, 711315, Howrah, INDIA
| | - Tanusri Saha-Dasgupta
- S N Bose National Centre for Basic Sciences, CMPS, Block JD, Sector 3, Salt Lake, 700106, Kolkata, INDIA
| | - Maitree Bhattacharyya
- University of Calcutta, Biochemistry, 35, Ballygunge Circular Rd, Ballygunge, 700019, Kolkata, INDIA
| | - Debasis Bhattacharyya
- Nilratan Sircar Medical College and Hospital, Gynecology and Obstetrics, 138, AJC Bose Road, Sealdah, Raja Bazar,, 700014, Kolkata, INDIA
| | - Asim Kumar Mallick
- Nilratan Sircar Medical College and Hospital, Pediatric Medicine, 138, AJC Bose Road, Sealdah, Raja Bazar, 700014, Kolkata, INDIA
| | - Ranjan Das
- West Bengal State University, Chemistry, 700126, Kolkata, INDIA
| | - Samir Kumar Pal
- SNBNCBS, CBMS, Block JD, Sector III, Salt Lake City, 700098, Kolkata, INDIA
| |
Collapse
|
6
|
Mahajan S, Mahajan RK. Interactions of phenothiazine drugs with surfactants: a detailed physicochemical overview. Adv Colloid Interface Sci 2013; 199-200:1-14. [PMID: 23933135 DOI: 10.1016/j.cis.2013.06.008] [Citation(s) in RCA: 51] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2013] [Revised: 06/26/2013] [Accepted: 06/27/2013] [Indexed: 11/29/2022]
Abstract
Phenothiazine drugs have been the subject of great interest due to their interesting aggregation properties and ability to interact with surfactants, model lipid bilayers, and biomembranes. Since these drugs show enormous pharmacological actions and deposits on the biomembranes, their pharmacological activities seem to be related to the drug-membrane interactions or to the absorbability on the membrane. Further, the mechanisms for the various biological activities of phenothiazines can be explained by exploring these drug-membrane interactions. Keeping these points in view, many researchers have investigated the interactions of these drugs with surfactants. This review describes the physicochemical aspects of the interactions between phenothiazine drugs and surfactants which have been discussed under three sections: (i) micellar and interfacial studies, (ii) spectroscopic studies, (iii) phase separation studies (CP) and (iv) miscellaneous.
Collapse
Affiliation(s)
- Suruchi Mahajan
- Department of Chemistry, UGC-Centre for Advanced Studies, Guru Nanak Dev University, Amritsar 143005, India
| | | |
Collapse
|