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Fuochi V, Furnari S, Trovato L, Calvo M, Furneri PM. Therapies in preclinical and in early clinical development for the treatment of urinary tract infections: from pathogens to therapies. Expert Opin Investig Drugs 2024; 33:677-698. [PMID: 38700945 DOI: 10.1080/13543784.2024.2351509] [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: 12/13/2023] [Accepted: 05/01/2024] [Indexed: 05/05/2024]
Abstract
INTRODUCTION Urinary tract infections (UTIs) are a prevalent health challenge characterized by the invasion and multiplication of microorganisms in the urinary system. The continuous exploration of novel therapeutic interventions is imperative. Advances in research offer hope for revolutionizing the management of UTIs and improving the overall health outcomes for individuals affected by these infections. AREAS COVERED This review aimed to provide an overview of existing treatments for UTIs, highlighting their strengths and limitations. Moreover, we explored and analyzed the latest therapeutic modalities under clinical development. Finally, the review offered a picture into the potential implications of these therapies on the future landscape of UTIs treatment, discussing possible advancements and challenges for further research. EXPERT OPINION Comprehensions into the pathogenesis of UTIs have been gleaned from foundational basic science studies, laying the groundwork for the exploration of novel therapeutic interventions. The primary source of evidence originates predominantly from animal studies conducted on murine models. Nevertheless, the lack of clinical trials interferes the acquisition of robust evidence in humans. The challenges presented by the heterogeneity and virulence of uropathogens add an additional layer of complexity, posing an obstacle that scientists and clinicians are actively grappling with in their pursuit of effective solutions.
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Affiliation(s)
- Virginia Fuochi
- Department of Biomedical and Biotechnological Sciences, University of Catania, Catania, Italy
| | - Salvatore Furnari
- Department of Biomedical and Biotechnological Sciences, University of Catania, Catania, Italy
| | - Laura Trovato
- Department of Biomedical and Biotechnological Sciences, University of Catania, Catania, Italy
- U.O.C. Laboratory Analysis Unit, A.O.U. "Policlinico-San Marco", Catania, Italy
| | - Maddalena Calvo
- U.O.C. Laboratory Analysis Unit, A.O.U. "Policlinico-San Marco", Catania, Italy
| | - Pio Maria Furneri
- Department of Biomedical and Biotechnological Sciences, University of Catania, Catania, Italy
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2
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Pokhrel DR, Sah MK, Gautam B, Basak HK, Bhattarai A, Chatterjee A. A recent overview of surfactant-drug interactions and their importance. RSC Adv 2023; 13:17685-17704. [PMID: 37312992 PMCID: PMC10258811 DOI: 10.1039/d3ra02883f] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2023] [Accepted: 05/31/2023] [Indexed: 06/15/2023] Open
Abstract
This review focuses on the self-aggregation properties of different drugs, as well as on their interaction with anionic, cationic, and gemini surfactants. The interaction of drugs with surfactants has been reviewed concerning conductivity, surface tension, viscosity, density, and UV-Vis spectrophotometric measurements, and their relation with critical micelle concentration (CMC), cloud point, and binding constant. The conductivity measurement technique is used for the micellization of ionic surfactants. Cloud point studies can be used for the non-ionic, and also for certain ionic surfactants. Usually, surface tension studies are mostly employed for non-ionic surfactants. The degree of dissociation that is determined is used to evaluate thermodynamic parameters of micellization at various temperatures. The effect of external parameters like temperature, salt, solvent, pH, etc., is discussed for thermodynamics parameters using recent experimental works on drug-surfactant interactions. Consequences of drug-surfactant interaction, condition of drugs during interaction with surfactants, and applications of drug-surfactant interaction are being generalized which reflects current and future potential uses of drug-surfactant interactions.
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Affiliation(s)
- Dilli Ram Pokhrel
- Department of Chemistry, Damak Multiple Campus Damak Jhapa 57217 Nepal
- Department of Chemistry, Raiganj University Uttar Dinajpur West Bengal-733134 India
| | - Manish Kumar Sah
- Department of Chemistry, Mahendra Morang Adarsh Multiple Campus, Tribhuvan University Biratnagar 56613 Nepal
| | - Bibaran Gautam
- Department of Chemistry, Damak Multiple Campus Damak Jhapa 57217 Nepal
| | - Hriday Kumar Basak
- Department of Chemistry, Government General Degree College at Kushmandi Dakshin Dinajpur West Bengal-733121 India
- Department of Chemistry, Raiganj University Uttar Dinajpur West Bengal-733134 India
| | - Ajaya Bhattarai
- Department of Chemistry, Mahendra Morang Adarsh Multiple Campus, Tribhuvan University Biratnagar 56613 Nepal
- Department of Chemistry, Indian Institute of Technology Madras 600036 India
| | - Abhik Chatterjee
- Department of Chemistry, Raiganj University Uttar Dinajpur West Bengal-733134 India
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3
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Bringas M, Luck M, Müller P, Scheidt HA, Di Lella S. Effects of the RNA-Polymerase Inhibitors Remdesivir and Favipiravir on the Structure of Lipid Bilayers-An MD Study. MEMBRANES 2022; 12:941. [PMID: 36295700 PMCID: PMC9608901 DOI: 10.3390/membranes12100941] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Revised: 09/22/2022] [Accepted: 09/23/2022] [Indexed: 06/16/2023]
Abstract
The structure and dynamics of membranes are crucial to ensure the proper functioning of cells. There are some compounds used in therapeutics that show nonspecific interactions with membranes in addition to their specific molecular target. Among them, two compounds recently used in therapeutics against COVID-19, remdesivir and favipiravir, were subjected to molecular dynamics simulation assays. In these, we demonstrated that the compounds can spontaneously bind to model lipid membranes in the presence or absence of cholesterol. These findings correlate with the corresponding experimental results recently reported by our group. In conclusion, insertion of the compounds into the membrane is observed, with a mean position close to the phospholipid head groups.
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Affiliation(s)
- Mauro Bringas
- Instituto de Química Biológica—Ciencias Exactas y Naturales (IQUIBICEN)—CONICET and Departamento de Química Biológica FCEN, Universidad de Buenos Aires, Int. Güiraldes 2160, Buenos Aires C1428EGA, Argentina
| | - Meike Luck
- Department of Biology, Humboldt Universität zu Berlin, Invalidenstr. 42, D-10115 Berlin, Germany
| | - Peter Müller
- Department of Biology, Humboldt Universität zu Berlin, Invalidenstr. 42, D-10115 Berlin, Germany
| | - Holger A. Scheidt
- Institute for Medical Physics and Biophysics, Leipzig University, Härtelstr. 16–18, D-04107 Leipzig, Germany
| | - Santiago Di Lella
- Instituto de Química Biológica—Ciencias Exactas y Naturales (IQUIBICEN)—CONICET and Departamento de Química Biológica FCEN, Universidad de Buenos Aires, Int. Güiraldes 2160, Buenos Aires C1428EGA, Argentina
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4
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Conductivity and cloud point studies of the interaction of lomefloxacin hydrochloride with anionic and nonionic surfactants in electrolytes solution. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.116953] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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5
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Banjare MK, Behera K, Banjare RK, Pandey S, Ghosh KK, Karpichev Y. Molecular interactions between novel synthesized biodegradable ionic liquids with antidepressant drug. CHEMICAL THERMODYNAMICS AND THERMAL ANALYSIS 2021; 3-4:100012. [DOI: https:/doi.org/10.1016/j.ctta.2021.100012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/04/2023]
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6
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Alegun O, Pandeya A, Cui J, Ojo I, Wei Y. Donnan Potential across the Outer Membrane of Gram-Negative Bacteria and Its Effect on the Permeability of Antibiotics. Antibiotics (Basel) 2021; 10:701. [PMID: 34208097 PMCID: PMC8230823 DOI: 10.3390/antibiotics10060701] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2021] [Revised: 06/01/2021] [Accepted: 06/07/2021] [Indexed: 11/16/2022] Open
Abstract
The cell envelope structure of Gram-negative bacteria is unique, composed of two lipid bilayer membranes and an aqueous periplasmic space sandwiched in between. The outer membrane constitutes an extra barrier to limit the exchange of molecules between the cells and the exterior environment. Donnan potential is a membrane potential across the outer membrane, resulted from the selective permeability of the membrane, which plays a pivotal role in the permeability of many antibiotics. In this review, we discussed factors that affect the intensity of the Donnan potential, including the osmotic strength and pH of the external media, the osmoregulated periplasmic glucans trapped in the periplasmic space, and the displacement of cell surface charges. The focus of our discussion is the impact of Donnan potential on the cellular permeability of selected antibiotics including fluoroquinolones, tetracyclines, β-lactams, and trimethoprim.
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Affiliation(s)
| | | | | | | | - Yinan Wei
- Department of Chemistry, University of Kentucky, Lexington, KY 40506, USA; (O.A.); (A.P.); (J.C.); (I.O.)
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7
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Knoll KE, Lindeque Z, Adeniji AA, Oosthuizen CB, Lall N, Loots DT. Elucidating the Antimycobacterial Mechanism of Action of Ciprofloxacin Using Metabolomics. Microorganisms 2021; 9:microorganisms9061158. [PMID: 34071153 PMCID: PMC8228629 DOI: 10.3390/microorganisms9061158] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2021] [Revised: 05/12/2021] [Accepted: 05/18/2021] [Indexed: 12/21/2022] Open
Abstract
In the interest of developing more effective and safer anti-tuberculosis drugs, we used a GCxGC-TOF-MS metabolomics research approach to investigate and compare the metabolic profiles of Mtb in the presence and absence of ciprofloxacin. The metabolites that best describe the differences between the compared groups were identified as markers characterizing the changes induced by ciprofloxacin. Malic acid was ranked as the most significantly altered metabolite marker induced by ciprofloxacin, indicative of an inhibition of the tricarboxylic acid (TCA) and glyoxylate cycle of Mtb. The altered fatty acid, myo-inositol, and triacylglycerol metabolism seen in this group supports previous observations of ciprofloxacin action on the Mtb cell wall. Furthermore, the altered pentose phosphate intermediates, glycerol metabolism markers, glucose accumulation, as well as the reduction in the glucogenic amino acids specifically, indicate a flux toward DNA (as well as cell wall) repair, also supporting previous findings of DNA damage caused by ciprofloxacin. This study further provides insights useful for designing network whole-system strategies for the identification of possible modes of action of various drugs and possibly adaptations by Mtb resulting in resistance.
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Affiliation(s)
- Kirsten E. Knoll
- Department of Human Metabolomics, North-West University, Private Bag x6001, Box 269, Potchefstroom 2531, South Africa; (K.E.K.); (Z.L.); (A.A.A.)
| | - Zander Lindeque
- Department of Human Metabolomics, North-West University, Private Bag x6001, Box 269, Potchefstroom 2531, South Africa; (K.E.K.); (Z.L.); (A.A.A.)
| | - Adetomiwa A. Adeniji
- Department of Human Metabolomics, North-West University, Private Bag x6001, Box 269, Potchefstroom 2531, South Africa; (K.E.K.); (Z.L.); (A.A.A.)
| | - Carel B. Oosthuizen
- Department of Plant and Soil Sciences, Faculty of Natural and Agricultural Sciences, University of Pretoria, Pretoria 0002, South Africa; (C.B.O.); (N.L.)
| | - Namrita Lall
- Department of Plant and Soil Sciences, Faculty of Natural and Agricultural Sciences, University of Pretoria, Pretoria 0002, South Africa; (C.B.O.); (N.L.)
- School of Natural Resources, University of Missouri, Columbia, MO 65211, USA
| | - Du Toit Loots
- Department of Human Metabolomics, North-West University, Private Bag x6001, Box 269, Potchefstroom 2531, South Africa; (K.E.K.); (Z.L.); (A.A.A.)
- Correspondence: ; Tel.: +27-(0)18-299-1818
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8
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Vignoli Muniz GS, Souza MC, Duarte EL, Lamy MT. Comparing the interaction of the antibiotic levofloxacin with zwitterionic and anionic membranes: Calorimetry, fluorescence, and spin label studies. BIOCHIMICA ET BIOPHYSICA ACTA-BIOMEMBRANES 2021; 1863:183622. [PMID: 33865809 DOI: 10.1016/j.bbamem.2021.183622] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 01/26/2021] [Revised: 03/30/2021] [Accepted: 03/31/2021] [Indexed: 11/30/2022]
Abstract
The present work compares the interaction of the antibiotic levofloxacin (LVX) with zwitterionic and anionic liposomes composed of 1,2-dipalmitoyl-sn-glycero-3-phosphocholine (DPPC) and 1,2-dipalmitoyl-sn-glycero-3-phospho-(1'-rac-glycerol) (DPPG), respectively. By using differential scanning calorimetry (DSC), and with spin labels incorporated into liposomes at two different depths of the bilayers, we investigated the changes induced on the membrane by increasing concentrations of LVX. Further information was obtained using intrinsic LVX fluorescence. Under the conditions used here, all techniques evinced that LVX has little affinity for DPPC zwitterionic membrane. Opposite to that, LVX exhibits a considerable affinity for anionic bilayers, with membrane partition constants Kp = (3.3 ± 0.5) × 102 and (4.5 ± 0.3) × 102, for gel and fluid DPPG membranes, respectively. On binding to DPPG, LVX seems to give rise to the coexistence of LVX -rich and -poor domains on DPPG membranes, as detected by DSC. At the highest LVX concentration used (20 mol%), DSC trace shows an increase in the cooperativity of DPPG gel-fluid transition, also detected by spin labels as an increase in the bilayer packing. Moreover, LVX does not induce pore formation in either DPPG or POPG vesicles. Considering the possible relevance of LVX-membrane interaction for the biological and toxicological action of the antibiotic, the findings discussed here certainly contribute to a better understanding of its action, and the planning of new drugs.
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Affiliation(s)
| | - Mariana C Souza
- Instituto de Física, Universidade de São Paulo, São Paulo, SP CEP 05508-090, Brazil
| | - Evandro L Duarte
- Instituto de Física, Universidade de São Paulo, São Paulo, SP CEP 05508-090, Brazil
| | - M Teresa Lamy
- Instituto de Física, Universidade de São Paulo, São Paulo, SP CEP 05508-090, Brazil.
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9
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Hoque MA, Mahbub S, Hossain MD, Khan MA, Khan JM, Malik A, Ahmed A, Ahmed MZ. Influence of NaCl and temperature on the interaction between cephradine monohydrate and surfactants: Conductivity and UV–visible measurements. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.115418] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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10
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Hoque MA, Rahman MM, Alam MM, Mahbub S, Khan MA, Kumar D, Albaqami MD, Wabaidur SM. Interaction of cephalexin monohydrate with surfactants in aqueous and sodium chloride solution at variable temperatures: Conductivity and spectroscopic measurements. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.115337] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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11
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Ahsan SMA, Mahbub S, Hoque MA, Khan MA, Kumar D, Khan JM, El-Sherbeeny AM. Influence of electrolytes on the cloud point phenomenon of tween-80+lomefloxacin hydrochloride mixtures and their thermodynamic parameters. J Mol Liq 2020. [DOI: 10.1016/j.molliq.2020.113999] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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12
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Mahbub S, Islam M, Masum A, Akter P, Hoque MA, Kumar D, Khan F, Rub MA, Alfaifi SY, Asiri AM. Role of carbonate electrolytes on interaction of quinolone drug with anionic surfactant at various temperatures: A conductometric study. J PHYS ORG CHEM 2020. [DOI: 10.1002/poc.4121] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Shamim Mahbub
- Department of Chemistry & Physics Gono Bishwabidyalay Dhaka Bangladesh
| | - Mohayminul Islam
- Department of Chemistry & Physics Gono Bishwabidyalay Dhaka Bangladesh
| | - Abuzayed Masum
- Department of Chemistry & Physics Gono Bishwabidyalay Dhaka Bangladesh
| | - Parul Akter
- Department of Chemistry & Physics Gono Bishwabidyalay Dhaka Bangladesh
| | - Md. Anamul Hoque
- Department of Chemistry Jahangirnagar University Dhaka Bangladesh
| | - Dileep Kumar
- Division of Computational Physics, Institute for Computational Science Ton Duc Thang University Ho Chi Minh City Vietnam
- Faculty of Applied Sciences Ton Duc Thang University Ho Chi Minh City Vietnam
| | - Farah Khan
- Department of Chemistry Aligarh Muslim University Aligarh 202002 India
| | - Malik Abdul Rub
- Chemistry Department, Faculty of Science King Abdulaziz University Jeddah 21589 Saudi Arabia
- Centre of Excellence for Advanced Materials Research King Abdulaziz University Jeddah 21589 Saudi Arabia
| | - Sulaiman Y.M. Alfaifi
- Chemistry Department, Faculty of Science King Abdulaziz University Jeddah 21589 Saudi Arabia
| | - Abdullah M. Asiri
- Chemistry Department, Faculty of Science King Abdulaziz University Jeddah 21589 Saudi Arabia
- Centre of Excellence for Advanced Materials Research King Abdulaziz University Jeddah 21589 Saudi Arabia
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13
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Amin MR, Alissa SA, Saha M, Hossian J, Shahriar I, Halim MA, Hoque MA, Alothman ZA, Wabaidur SM, Kabir SE. Investigation of the impacts of temperature and electrolyte on the interaction of cationic surfactant with promethazine hydrochloride: Combined conductivity and molecular dynamics studies. J Mol Liq 2020. [DOI: 10.1016/j.molliq.2020.113246] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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14
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Taheri‐Ledari R, Maleki A. Antimicrobial therapeutic enhancement of levofloxacin via conjugation to a cell‐penetrating peptide: An efficient sonochemical catalytic process. J Pept Sci 2020; 26:e3277. [DOI: 10.1002/psc.3277] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Revised: 07/11/2020] [Accepted: 07/15/2020] [Indexed: 11/07/2022]
Affiliation(s)
- Reza Taheri‐Ledari
- Catalysts and Organic Synthesis Research Laboratory, Department of ChemistryIran University of Science and Technology Tehran Iran
| | - Ali Maleki
- Catalysts and Organic Synthesis Research Laboratory, Department of ChemistryIran University of Science and Technology Tehran Iran
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15
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Haralampiev I, Alonso de Armiño DJ, Luck M, Fischer M, Abel T, Huster D, Di Lella S, Scheidt HA, Müller P. Interaction of the small-molecule kinase inhibitors tofacitinib and lapatinib with membranes. BIOCHIMICA ET BIOPHYSICA ACTA-BIOMEMBRANES 2020; 1862:183414. [PMID: 32710852 DOI: 10.1016/j.bbamem.2020.183414] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/04/2020] [Revised: 07/09/2020] [Accepted: 07/12/2020] [Indexed: 12/31/2022]
Abstract
Lapatinib and tofacitinib are small-molecule kinase inhibitors approved for the treatment of advanced or metastatic breast cancer and rheumatoid arthritis, respectively. So far, the mechanisms which are responsible for their activities are not entirely understood. Here, we focus on the interaction of these drug molecules with phospholipid membranes, which has not yet been investigated before in molecular detail. Owing to their lipophilic characteristics, quantitatively reflected by large differences of the partition equilibrium between water and octanol phases (expressed by logP values), rather drastic differences in the membrane interaction of both molecules have to be expected. Applying experimental (nuclear magnetic resonance, fluorescence and ESR spectroscopy) and theoretical (molecular dynamics simulations) approaches, we found that lapatinib and tofacitinib bind to lipid membranes and insert into the lipid-water interface of the bilayer. For lapatinib, a deeper embedding into the membrane bilayer was observed than for tofacitinib implying different impacts of the molecules on the bilayer structure. While for tofacitinib, no influence to the membrane structure was found, lapatinib causes a membrane disturbance, as concluded from an increased permeability of the membrane for polar molecules. These data may contribute to a better understanding of the cellular uptake mechanism(s) and the side effects of the drugs.
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Affiliation(s)
- Ivan Haralampiev
- Humboldt-Universität zu Berlin, Department of Biology, Invalidenstr. 42, D-10115 Berlin, Germany
| | - Diego Javier Alonso de Armiño
- Departamento de Química Inorgánica, Analítica y Química Física/INQUIMAE-CONICET, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Ciudad Universitaria, Pab. II, C1428EHA Buenos Aires, Argentina
| | - Meike Luck
- Humboldt-Universität zu Berlin, Department of Biology, Invalidenstr. 42, D-10115 Berlin, Germany
| | - Markus Fischer
- Leipzig University, Institute for Medical Physics and Biophysics, Härtelstr. 16-18, D-04107 Leipzig, Germany
| | - Tobias Abel
- Leipzig University, Institute for Medical Physics and Biophysics, Härtelstr. 16-18, D-04107 Leipzig, Germany
| | - Daniel Huster
- Leipzig University, Institute for Medical Physics and Biophysics, Härtelstr. 16-18, D-04107 Leipzig, Germany
| | - Santiago Di Lella
- Instituto de Química Biológica - Ciencias Exactas y Naturales (IQUIBICEN) Conicet - Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Ciudad Universitaria, Pab. II, C1428EHA Ciudad de Buenos Aires, Argentina.
| | - Holger A Scheidt
- Leipzig University, Institute for Medical Physics and Biophysics, Härtelstr. 16-18, D-04107 Leipzig, Germany.
| | - Peter Müller
- Humboldt-Universität zu Berlin, Department of Biology, Invalidenstr. 42, D-10115 Berlin, Germany.
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16
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17
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Mahbub S, Akter S, Luthfunnessa, Akter P, Hoque MA, Rub MA, Kumar D, Alghamdi YG, Asiri AM, Džudžević-Čančar H. Effects of temperature and polyols on the ciprofloxacin hydrochloride-mediated micellization of sodium dodecyl sulfate. RSC Adv 2020; 10:14531-14541. [PMID: 35497121 PMCID: PMC9051905 DOI: 10.1039/d0ra00213e] [Citation(s) in RCA: 56] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2020] [Accepted: 03/17/2020] [Indexed: 01/08/2023] Open
Abstract
Herein, a conductivity method was engaged to explore the effects of a fluoroquinolone drug, namely ciprofloxacin hydrochloride (CFH)/CFH + polyols (organic compounds with multiple hydroxyl groups (glucose and fructose)), on the aggregation phenomenon of sodium dodecyl sulfate (SDS) at different temperatures (298.15–318.15 K) while maintaining a gap of 5 K. In this study, the critical micelle concentration (cmc) of the SDS/SDS + CFH mixture in water and polyols media was determined from plots of the specific conductivity versus the concentration of SDS to gain knowledge of the effects of CFH/CFH + polyols on the micelle formation behavior of SDS. The cmc value of the surfactant decreases in the presence of CFH in an aqueous medium; thus, CFH favors the micellization of SDS. The cmc values of SDS and the SDS + CFH mixture were enhanced in polyols media. The cmc values of SDS/SDS + CFH show a U-shaped behavior with temperature. The counterion dissociation (α) of the pure surfactant is higher in the presence of the drug and is further enhanced through an increase in the CFH concentration in water/polyols media. Different thermodynamic parameters, such as the Gibbs free energy of micellization , standard enthalpy , entropy , different transfer energies and enthalpy–entropy compensation parameters of micellization were determined and illustrated in detail to compare these parameters between the pure SDS and SDS + CFH mixture in polyols media. The negative values of for the SDS/SDS + CFH mixture in all cases indicate spontaneous micelle formation. The and values indicate the presence of both hydrophobic and electrostatic interactions amongst the studied components. A conductivity method was used to see effects of a ciprofloxacin hydrochloride (CFH)/CFH + polyols (organic compounds with multiple hydroxyl groups (glucose and fructose)) on aggregation phenomenon of sodium dodecyl sulfate (SDS) at 298.15–318.15 K.![]()
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Affiliation(s)
- Shamim Mahbub
- Department of Chemistry & Physics, Gono Bishwabidyalay Savar Dhaka-1344 Bangladesh.,Department of Chemistry, Jahangirnagar University Savar Dhaka-1342 Bangladesh
| | - Sayma Akter
- Department of Chemistry & Physics, Gono Bishwabidyalay Savar Dhaka-1344 Bangladesh
| | - Luthfunnessa
- Department of Chemistry & Physics, Gono Bishwabidyalay Savar Dhaka-1344 Bangladesh
| | - Parul Akter
- Department of Chemistry & Physics, Gono Bishwabidyalay Savar Dhaka-1344 Bangladesh
| | - Md Anamul Hoque
- Department of Chemistry, Jahangirnagar University Savar Dhaka-1342 Bangladesh
| | - Malik Abdul Rub
- Chemistry Department, Faculty of Science, King Abdulaziz University Jeddah-21589 Saudi Arabia.,Center of Excellence for Advanced Materials Research, King Abdulaziz University Jeddah-21589 Saudi Arabia
| | - Dileep Kumar
- Division of Computational Physics, Institute for Computational Science, Ton Duc Thang University Ho Chi Minh City Vietnam +84943720085.,Faculty of Applied Sciences, Ton Duc Thang University Ho Chi Minh City Vietnam
| | - Yousef G Alghamdi
- Chemistry Department, Faculty of Science, King Abdulaziz University Jeddah-21589 Saudi Arabia
| | - Abdullah M Asiri
- Chemistry Department, Faculty of Science, King Abdulaziz University Jeddah-21589 Saudi Arabia.,Center of Excellence for Advanced Materials Research, King Abdulaziz University Jeddah-21589 Saudi Arabia
| | - Hurija Džudžević-Čančar
- Department of Natural Science in Pharmacy, Faculty of Pharmacy, University of Sarajevo Zmaja od Bosne 8 71 000 Sarajevo Bosnia and Herzegovina
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18
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Amin MR, Alissa SA, Molla MR, Rub MA, Wabaidur SM, Hoque MA, Kabir SE. Influence of the effect of different electrolytes on the interaction of promethazine hydrochloride drug with tetradecyltrimethylammonium bromide at different temperatures. J PHYS ORG CHEM 2020. [DOI: 10.1002/poc.4057] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Md. Ruhul Amin
- Department of ChemistryJahangirnagar University Dhaka Bangladesh
| | - Siham A. Alissa
- Chemistry Department, College of SciencePrincess Nourah bint Abdulrahman University Riyadh Saudi Arabia
| | - Mohammad Robel Molla
- Department of ChemistryJahangirnagar University Dhaka Bangladesh
- Industrial Physics DivisionBCSIR Laboratories Dhaka Bangladesh
| | - Malik Abdul Rub
- Chemistry Department, Faculty of ScienceKing Abdulaziz University Jeddah Saudi Arabia
| | | | - Md. Anamul Hoque
- Department of ChemistryJahangirnagar University Dhaka Bangladesh
| | - Shariff E. Kabir
- Department of ChemistryJahangirnagar University Dhaka Bangladesh
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Mahbub S, Mia ML, Roy T, Akter P, Uddin AR, Rub MA, Hoque MA, Asiri AM. Influence of ammonium salts on the interaction of fluoroquinolone antibiotic drug with sodium dodecyl sulfate at different temperatures and compositions. J Mol Liq 2020. [DOI: 10.1016/j.molliq.2019.111583] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Interaction of ciprofloxacin hydrochloride with sodium dodecyl sulfate in aqueous/electrolytes solution at different temperatures and compositions. Chin J Chem Eng 2020. [DOI: 10.1016/j.cjche.2019.03.019] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Rahim MA, Mahbub S, Islam MK, Ahsan SMA, Rana S, Rub MA, Khan A, Hoque MA. Influence of Different Additives on the Interaction of Quinolone Antibiotic Drug with Surfactant: Conductivity and Cloud Point Measurement Study. J SURFACTANTS DETERG 2019. [DOI: 10.1002/jsde.12377] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Md. Abdur Rahim
- Department of ChemistryJahangirnagar University Savar Dhaka 1342 Bangladesh
| | - Shamim Mahbub
- Department of ChemistryJahangirnagar University Savar Dhaka 1342 Bangladesh
| | - Md. Kamrul Islam
- Department of Biochemistry and Molecular BiologyJahangirnagar University Savar Dhaka 1342 Bangladesh
| | - Sk. Md. Ali Ahsan
- Department of ChemistryJahangirnagar University Savar Dhaka 1342 Bangladesh
| | - Shahed Rana
- Department of ChemistryJahangirnagar University Savar Dhaka 1342 Bangladesh
| | - Malik Abdul Rub
- Chemistry Department, Faculty of ScienceKing Abdulaziz University Jeddah 21589 Saudi Arabia
- Center of Excellence for Advanced Materials ResearchKing Abdulaziz University Jeddah 21589 Saudi Arabia
| | - Anish Khan
- Chemistry Department, Faculty of ScienceKing Abdulaziz University Jeddah 21589 Saudi Arabia
- Center of Excellence for Advanced Materials ResearchKing Abdulaziz University Jeddah 21589 Saudi Arabia
| | - Md. Anamul Hoque
- Department of ChemistryJahangirnagar University Savar Dhaka 1342 Bangladesh
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Ortiz-Collazos S, Picciani PH, Oliveira ON, Pimentel AS, Edler KJ. Influence of levofloxacin and clarithromycin on the structure of DPPC monolayers. BIOCHIMICA ET BIOPHYSICA ACTA-BIOMEMBRANES 2019; 1861:182994. [DOI: 10.1016/j.bbamem.2019.05.016] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/26/2019] [Revised: 05/20/2019] [Accepted: 05/22/2019] [Indexed: 12/11/2022]
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Derbali RM, Aoun V, Moussa G, Frei G, Tehrani SF, Del’Orto JC, Hildgen P, Roullin VG, Chain JL. Tailored Nanocarriers for the Pulmonary Delivery of Levofloxacin against Pseudomonas aeruginosa: A Comparative Study. Mol Pharm 2019; 16:1906-1916. [DOI: 10.1021/acs.molpharmaceut.8b01256] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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Farag MM, Al-Rashidy ZM, Ahmed MM. In vitro drug release behavior of Ce-doped nano-bioactive glass carriers under oxidative stress. JOURNAL OF MATERIALS SCIENCE. MATERIALS IN MEDICINE 2019; 30:18. [PMID: 30671708 DOI: 10.1007/s10856-019-6220-3] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/29/2018] [Accepted: 01/10/2019] [Indexed: 06/09/2023]
Abstract
Ce-containing bioactive glasses are known to decrease reactive oxygen activities inside the body. That is because of their excellent catalytic activities which come from the fast interchange of Ce3+/Ce4+ oxidation states. This research was mainly aimed at preparing new Ce-doped nano-bioactive glasses based on 60SiO2-(10-x)B2O3-25CaO-5P2O5-xCeO2, in mole% (x = 0 and 5 mol%) as multifunctional bone fillings. Moreover, the glasses were used as a delivery system for ciprofloxacin to intensely solve the bone infection complications. Nevertheless, there were no previous works studied of the nature immersing solution effect on the drug release behavior from Ce-doped nano-bioactive glass carriers. Therefore, phosphate-free and phosphate-containing buffer solutions with/without superoxide species (H2O2) were used to investigate the efficacy of this drug delivery system in different environment. The results showed that Ce addition enhanced the formation of apatite layer and cell viability. Moreover, the percentage of released drug was apparently affected by the glass composition and nature of soaking fluid, specifically, in the media containing superoxide species (H2O2). In conclusion, the prepared Ce-doped glass nanoparticles illustrated multifunctional bone filling material, but when it intended to be utilized as a drug delivery system, the nature of surrounding medium have to be taken into consideration.
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Affiliation(s)
- Mohammad M Farag
- Glass Research Department, National Research Centre, 33 El-Behooth Str., Dokki, Cairo, 12622, Egypt.
| | - Zainab M Al-Rashidy
- Refractories, Ceramics and Building Materials Department, National Research Centre, 33 El-Behooth Str., Dokki, Cairo, 12622, Egypt
| | - Manar M Ahmed
- Glass Research Department, National Research Centre, 33 El-Behooth Str., Dokki, Cairo, 12622, Egypt
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Kumar D, Rub MA. Role of cetyltrimethylammonium bromide (CTAB) surfactant micelles on kinetics of [Zn(II)-Gly-Leu]+ and ninhydrin. J Mol Liq 2019. [DOI: 10.1016/j.molliq.2018.11.035] [Citation(s) in RCA: 68] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Amin MR, Mahbub S, Hidayathulla S, Alam MM, Hoque MA, Rub MA. An estimation of the effect of mono/poly-hydroxy organic compounds on the interaction of tetradecyltrimethylammonium bromide with levofloxacin hemihydrate antibiotic drug. J Mol Liq 2018. [DOI: 10.1016/j.molliq.2018.08.043] [Citation(s) in RCA: 53] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Mohan N, Mohamed Subarkhan MK, Ramesh R. Synthesis, antiproliferative activity and apoptosis-promoting effects of arene ruthenium(II) complexes with N, O chelating ligands. J Organomet Chem 2018. [DOI: 10.1016/j.jorganchem.2018.01.022] [Citation(s) in RCA: 44] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Janga KY, King T, Ji N, Sarabu S, Shadambikar G, Sawant S, Xu P, Repka MA, Murthy SN. Photostability Issues in Pharmaceutical Dosage Forms and Photostabilization. AAPS PharmSciTech 2018; 19:48-59. [PMID: 28905241 DOI: 10.1208/s12249-017-0869-z] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2017] [Accepted: 08/23/2017] [Indexed: 11/30/2022] Open
Abstract
Photodegradation is one of the major pathways of the degradation of drugs. Some therapeutic agents and excipients are highly sensitive to light and undergo significant degradation, challenging the quality and the stability of the final product. The adequate knowledge of photodegradation mechanisms and kinetics of photosensitive therapeutic entities or excipients is a pivotal aspect in the product development phase. Hence, various pharmaceutical regulatory agencies, across the world, mandated the industries to assess the photodegradation of pharmaceutical products from manufacturing stage till storage, as per the guidelines given in the International Conference on Harmonization (ICH). Recently, numerous formulation and/or manufacturing strategies has been investigated for preventing the photodegradation and enhancing the photostability of photolabile components in the pharmaceutical dosage forms. The primary focus of this review is to discuss various photodegradation mechanisms, rate kinetics, and the factors that influence the rate of photodegradation. We also discuss light-induced degradation of photosensitive lipids and polymers. We conclude with a brief note on different approaches to improve the photostability of photosensitive products.
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Sun Z, Yuan S, Zhao H, Wang Z, Liu Z. Preparation and evaluation of 1-deoxynojirimycin sustained-release pellets vs conventional immediate-release tablets. J Microencapsul 2017; 34:293-298. [DOI: 10.1080/02652048.2017.1321694] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Zhaoying Sun
- Northeast Forestry University, Harbin, China
- Harbin Institute of Technology, Harbin, China
| | - Shujie Yuan
- Harbin Institute of Technology, Harbin, China
| | - Huanan Zhao
- Harbin Pharmaceutical Group R and D Center, Harbin, China
| | | | - Zhiming Liu
- Northeast Forestry University, Harbin, China
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Kumar A, Kumar A, Gupta RK, Paitandi RP, Singh KB, Trigun SK, Hundal MS, Pandey DS. Cationic Ru(II), Rh(III) and Ir(III) complexes containing cyclic -perimeter and 2-aminophenyl benzimidazole ligands: Synthesis, molecular structure, DNA and protein binding, cytotoxicity and anticancer activity. J Organomet Chem 2016. [DOI: 10.1016/j.jorganchem.2015.10.008] [Citation(s) in RCA: 51] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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31
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Mukhopadhyay S, Gupta RK, Paitandi RP, Rana NK, Sharma G, Koch B, Rana LK, Hundal MS, Pandey DS. Synthesis, Structure, DNA/Protein Binding, and Anticancer Activity of Some Half-Sandwich Cyclometalated Rh(III) and Ir(III) Complexes. Organometallics 2015. [DOI: 10.1021/acs.organomet.5b00475] [Citation(s) in RCA: 99] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
| | | | | | | | | | | | - Love Karan Rana
- Department
of Chemistry, Guru Nanak Dev University, Amritsar 143005, Punjab, India
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Van Doorslaer X, Haylamicheal ID, Dewulf J, Van Langenhove H, Janssen CR, Demeestere K. Heterogeneous photocatalysis of moxifloxacin in water: chemical transformation and ecotoxicity. CHEMOSPHERE 2015; 119 Suppl:S75-S80. [PMID: 24735961 DOI: 10.1016/j.chemosphere.2014.03.048] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/21/2013] [Revised: 03/07/2014] [Accepted: 03/10/2014] [Indexed: 06/03/2023]
Abstract
This work provides new insights on the impact of TiO2/UV catalyzed chemical transformation of moxifloxacin on ecotoxicity effects towards the green alga Pseudokirchneriella subcapitata. The moxifloxacin median effect concentration (EC-50=0.78 [0.56, 1.09] mg L(-1)), determined in accordance to the OECD 72-h growth inhibition test guideline, was 7 times lower than that of the older and widely used fluoroquinolone ciprofloxacin (EC-50=5.57 [4.86, 6.38] mg L(-1)). Applying heterogeneous photocatalysis as an advanced oxidation technique to degrade moxifloxacin in aqueous solution decreased the average growth inhibition from 72% to 14% after 150 min of treatment. No significant carbon mineralization was observed and liquid chromatography mass spectrometry analysis revealed the formation of 13 degradation products for which a chemical structure could be proposed based on accurate mass determination. Combined chemical and ecotoxicological analysis showed that as long as moxifloxacin is present in the reaction solution, it is the main compound affecting algal growth inhibition. However, also the contribution of the degradation products to the observed ecotoxicity cannot be neglected. Photocatalytically induced modifications of moxifloxacin mainly occur at the diazobicyclo-substituent as ring opening, oxidation into carbonyl groups, and hydroxylation. This results into the formation of more hydrophilic compounds with a decreased biological activity compared with moxifloxacin. The change in lipophilicity, and possibly a modified acid-base speciation, most probably also affect the cell membrane permeation of the degradation products, which might be another factor explaining the observed lower residual ecotoxicity of the photocatalytically treated reaction solutions.
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Affiliation(s)
- Xander Van Doorslaer
- Research Group EnVOC, Department of Sustainable Organic Chemistry and Technology, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, B-9000 Ghent, Belgium
| | - Israel Deneke Haylamicheal
- Research Group EnVOC, Department of Sustainable Organic Chemistry and Technology, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, B-9000 Ghent, Belgium; Department of Applied Ecology and Environmental Biology, Faculty of Bioscience Engineering, Ghent University, Jozef Plateaustraat 22, B-9000 Ghent, Belgium
| | - Jo Dewulf
- Research Group EnVOC, Department of Sustainable Organic Chemistry and Technology, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, B-9000 Ghent, Belgium
| | - Herman Van Langenhove
- Research Group EnVOC, Department of Sustainable Organic Chemistry and Technology, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, B-9000 Ghent, Belgium
| | - Colin R Janssen
- Department of Applied Ecology and Environmental Biology, Faculty of Bioscience Engineering, Ghent University, Jozef Plateaustraat 22, B-9000 Ghent, Belgium
| | - Kristof Demeestere
- Research Group EnVOC, Department of Sustainable Organic Chemistry and Technology, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, B-9000 Ghent, Belgium.
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Ciprofloxacin Metalloantibiotic: An Effective Antibiotic with an Influx Route Strongly Dependent on Lipid Interaction? J Membr Biol 2014; 248:125-36. [DOI: 10.1007/s00232-014-9749-6] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2014] [Accepted: 10/29/2014] [Indexed: 12/01/2022]
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Interaction of ferrocene appended Ru(II), Rh(III) and Ir(III) dipyrrinato complexes with DNA/protein, molecular docking and antitumor activity. Eur J Med Chem 2014; 84:17-29. [DOI: 10.1016/j.ejmech.2014.06.052] [Citation(s) in RCA: 68] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2014] [Revised: 06/10/2014] [Accepted: 06/25/2014] [Indexed: 01/18/2023]
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Sobocinski J, Laure W, Taha M, Courcot E, Chai F, Simon N, Addad A, Martel B, Haulon S, Woisel P, Blanchemain N, Lyskawa J. Mussel inspired coating of a biocompatible cyclodextrin based polymer onto CoCr vascular stents. ACS APPLIED MATERIALS & INTERFACES 2014; 6:3575-3586. [PMID: 24533838 DOI: 10.1021/am405774v] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
During the past decade, drug-eluting stents (DES) have been widely used for the treatment of occlusive coronary artery diseases. They are supposed to reduce the incidence of early in-stent restenosis by the elution of highly hydrophobic antiproliferative drugs. Nevertheless, the absence of long-term activity of these devices is responsible for late acute thrombosis probably due to the delayed re-endothelialization of the arterial wall over the bare metallic stent struts. Thus, a new generation of DES with a sustained release of therapeutic agents is required to improve long-term results of these devices. In this article, we report an original functionalization of CoCr vascular devices with a hydrophilic, biocompatible and biodegradable cyclodextrins based polymer which acts as a reservoir for lipophilic drugs allowing the sustained release of antiproliferative drugs. In this setting, polydopamine (PDA), a strong adhesive biopolymer, was applied as a first coating layer onto the surface of the metallic CoCr device in order to promote the strong anchorage of a cyclodextrin polymer. This polymer was generated "in situ" from the methylated cyclodextrins and citric acid as a cross-linking agent through a polycondensation reaction. After optimization of the grafting process, the amount of cyclodextrin polymer coated onto the CoCr device was quantified by colorimetric titrations and the resulting film was characterized by scanning electron microscopy (SEM) investigations. The cytocompatibility of the resulting coated film was assessed by cell proliferation and vitality tests. Finally, the ability of this coated device to act as a drug-eluting system was evaluated with paclitaxel, a strong hydrophobic antiproliferative drug, a reference drug used in current vascular drug-eluting stents.
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Adwan S, Abu-Dahab R, Al-Bakri AG, Sallam A. Glyceryl monooleate-based otic delivery system of ofloxacin: release profile and bactericidal activity. Pharm Dev Technol 2014; 20:361-6. [DOI: 10.3109/10837450.2013.871030] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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37
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Gupta RK, Sharma G, Pandey R, Kumar A, Koch B, Li PZ, Xu Q, Pandey DS. DNA/Protein Binding, Molecular Docking, and in Vitro Anticancer Activity of Some Thioether-Dipyrrinato Complexes. Inorg Chem 2013; 52:13984-96. [DOI: 10.1021/ic401662d] [Citation(s) in RCA: 124] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
| | | | | | | | | | - Pei-Zhou Li
- National Institute of Advanced Industrial Science and Technology (AIST), 1-8-31, Midorigaoka, Ikeda, Osaka 563-8577, Japan
| | - Qiang Xu
- National Institute of Advanced Industrial Science and Technology (AIST), 1-8-31, Midorigaoka, Ikeda, Osaka 563-8577, Japan
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38
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Polishchuk A, Emelina T, Karaseva E, Cramariuc O, Chukharev V, Karasev V. Photochemical Behavior and Photolysis of Protonated Forms of Levofloxacin. Photochem Photobiol 2013; 90:79-84. [DOI: 10.1111/php.12152] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2013] [Accepted: 07/26/2013] [Indexed: 11/30/2022]
Affiliation(s)
- Anna Polishchuk
- Institute of Chemistry; Far-Eastern Branch of the Russian Academy of Sciences; Vladivostok Russia
| | - Tatyna Emelina
- Institute of Chemistry; Far-Eastern Branch of the Russian Academy of Sciences; Vladivostok Russia
| | - Emilya Karaseva
- Institute of Chemistry; Far-Eastern Branch of the Russian Academy of Sciences; Vladivostok Russia
| | - Oana Cramariuc
- Department of Physics; Tampere University of Technology; Tampere Finland
| | - Vladimir Chukharev
- Department of Physics; Tampere University of Technology; Tampere Finland
| | - Vladimir Karasev
- Institute of Chemistry; Far-Eastern Branch of the Russian Academy of Sciences; Vladivostok Russia
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Romero V, Manzo R, Alovero F. Enhanced Bacterial Uptake and Bactericidal Properties of Ofloxacin Loaded on Bioadhesive Hydrogels AgainstPseudomonas aeruginosa. J Chemother 2013; 22:328-34. [DOI: 10.1179/joc.2010.22.5.328] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
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40
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Sensing of Micellar Microenvironment with Dual Fluorescent Probe, Triazolylpyrene (TNDMBPy). J Fluoresc 2013; 23:929-38. [DOI: 10.1007/s10895-013-1218-6] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2012] [Accepted: 04/01/2013] [Indexed: 10/26/2022]
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41
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Gupta RK, Pandey R, Sharma G, Prasad R, Koch B, Srikrishna S, Li PZ, Xu Q, Pandey DS. DNA Binding and Anti-Cancer Activity of Redox-Active Heteroleptic Piano-Stool Ru(II), Rh(III), and Ir(III) Complexes Containing 4-(2-Methoxypyridyl)phenyldipyrromethene. Inorg Chem 2013; 52:3687-98. [DOI: 10.1021/ic302196v] [Citation(s) in RCA: 124] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
| | | | | | | | | | | | - Pei-Zhou Li
- National Institute of Advanced Industrial Science and Technology (AIST), 1-8-31, Midorigaoka, Ikeda, Osaka
563-8577, Japan
| | - Qiang Xu
- National Institute of Advanced Industrial Science and Technology (AIST), 1-8-31, Midorigaoka, Ikeda, Osaka
563-8577, Japan
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42
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Cramariuc O, Rog T, Javanainen M, Monticelli L, Polishchuk AV, Vattulainen I. Mechanism for translocation of fluoroquinolones across lipid membranes. BIOCHIMICA ET BIOPHYSICA ACTA-BIOMEMBRANES 2012; 1818:2563-71. [DOI: 10.1016/j.bbamem.2012.05.027] [Citation(s) in RCA: 66] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/04/2011] [Revised: 05/21/2012] [Accepted: 05/25/2012] [Indexed: 11/24/2022]
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Chaw CS, Ah Kim KY. Effect of formulation compositions on niosomal preparations. Pharm Dev Technol 2012; 18:667-72. [DOI: 10.3109/10837450.2012.672988] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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44
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Anitha N, Balamurugan R, Palaniandavar M. Spectral and electrochemical studies of bis(diimine)copper(II) complexes in anionic, cationic and nonionic micelles. J Colloid Interface Sci 2011; 362:243-52. [PMID: 21807373 DOI: 10.1016/j.jcis.2011.05.075] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2010] [Revised: 05/26/2011] [Accepted: 05/27/2011] [Indexed: 11/26/2022]
Abstract
The spectral and redox behavior of bis(diimine)copper(II) complexes, where diimine is bipyridine, 1,10-phenanthroline, 4-methyl-1,10-phenanthroline, 5-methyl-1,10-phenanthroline, 5-nitro-1,10-phenanthroline, 4,7-dimethyl-1,10-phenanthroline, 5,6-dimethyl-1,10-phenanthroline, 2,9-dimethyl-1,10-phenanthroline, 3,4,7,8-tetramethyl-1,10-phenanthroline and dipyrido-[3,2-d:2',3'-f]-quinoxaline, are significantly different in aqueous and in aqueous SDS, CTAB and Triton X-100 micellar solutions. The (1)H NMR spectral study in aqueous (D(2)O) and aqueous micelles reveals that the Cu(II) complexes interact more strongly with SDS than with CTAB and Triton X-100 micelles and at sites on SDS micelles different from those on the latter. Ligand Field spectral studies reveal that the complexes exist as the dicationic aquated species [Cu(diimine)(2)(H(2)O)(2)](2+), which interacts strongly with the anionic SDS micelles through columbic forces. However, they exist as [Cu(diimine)(2)(H(2)O)Cl](+) and/or [Cu(diimine)(2)H(2)] located in the hydrophobic microenvironments in Triton X-100 and CTAB micelles. The attainment of reversibility of the redox systems in the micellar microenvironments is remarkable and this illustrates that the Cu(II) and Cu(I) species undergo stereochemical changes suitable for reversible electron-transfer. The remarkable differences in spectral and electrochemical properties of Cu(II) complexes in aqueous and aqueous micellar solutions illustrate that the complexes are nestled largely within the micellar environments and imply that the accessibilities of the complexes to electron-transfer are different and are dependent on the nature of micelles as well as the nature and hydrophobicity of the diimine ligands.
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Affiliation(s)
- N Anitha
- Centre for Bioinorganic Chemistry, School of Chemistry, Bharathidasan University, Tiruchirapalli 620 024, India
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Vallet CM, Marquez B, Ngabirano E, Lemaire S, Mingeot-Leclercq MP, Tulkens PM, Van Bambeke F. Cellular accumulation of fluoroquinolones is not predictive of their intracellular activity: studies with gemifloxacin, moxifloxacin and ciprofloxacin in a pharmacokinetic/pharmacodynamic model of uninfected and infected macrophages. Int J Antimicrob Agents 2011; 38:249-56. [PMID: 21764262 DOI: 10.1016/j.ijantimicag.2011.05.011] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2011] [Revised: 05/14/2011] [Accepted: 05/17/2011] [Indexed: 10/17/2022]
Abstract
Fluoroquinolones enter eukaryotic cells but the correlation between cellular accumulation and activity remains poorly established. Gemifloxacin is known to accumulate to a larger extent than most other fluoroquinolones in tissues. Using murine J774 macrophages and human THP-1 monocytes, we show that gemifloxacin accumulates more than ciprofloxacin and even moxifloxacin. Whilst showing indistinguishable kinetics of accumulation in J774 macrophages, gemifloxacin was released at an approximately two-fold slower rate than ciprofloxacin and its release was only partial. Gemifloxacin was also a weaker substrate than ciprofloxacin for the efflux transporter Mrp4 active in J774 macrophages. In cells infected with Listeria monocytogenes or Staphylococcus aureus (typical cytoplasmic and phagolysosomal organisms, respectively), gemifloxacin was equipotent to moxifloxacin and ciprofloxacin in concentration-dependent experiments if data are normalised based on the minimum inhibitory concentration (MIC) in broth. Thus, larger cellular concentrations of gemifloxacin than of moxifloxacin or ciprofloxacin were needed to obtain a similar target effect. Fractionation studies showed a similar subcellular distribution for all three fluoroquinolones, with approximately two-thirds of the cell-associated drug recovered in the soluble fraction (cytosol). These data suggest that cellular accumulation of fluoroquinolones is largely a self-defeating process as far as activity is concerned, with the intracellular drug made inactive in proportion to its accumulation level. Whilst these observations do not decrease the intrinsic value of fluoroquinolones for the treatment of intracellular infections, they indicate that ranking fluoroquinolones based on cell accumulation data without measuring the corresponding intracellular activity may lead to incorrect conclusions regarding their real potential.
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Affiliation(s)
- Coralie M Vallet
- Pharmacologie cellulaire et moléculaire, Louvain Drug Research Institute, Université catholique de Louvain, Avenue E. Mounier 73 bte B1.73.05, B-1200 Brussels, Belgium
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Polishchuk AV, Karaseva ET, Emelina TB, Cramariuc O, Karasev VE. Polymorphism and Intramolecular Proton Transfer in Fluoroquinolone Compounds. J Fluoresc 2011; 21:2117-22. [DOI: 10.1007/s10895-011-0912-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2011] [Accepted: 07/04/2011] [Indexed: 11/30/2022]
Affiliation(s)
- Anna V Polishchuk
- Department of Chemistry, University of Turku, FI-20014 Turku, Finland
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Ribeiro C, Lopes SC, Gameiro P. New Insights into the Translocation Route of Enrofloxacin and Its Metalloantibiotics. J Membr Biol 2011; 241:117-25. [DOI: 10.1007/s00232-011-9368-4] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2011] [Accepted: 04/27/2011] [Indexed: 01/16/2023]
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Polishchuk AV, Karaseva ET, Emelina TB, Cramariuc O, Karasev VE. Spectral-Luminescent Properties and Molecular Orbital Treatment of Some Mono- and Difluoroquinolones. J Fluoresc 2011; 21:1293-300. [PMID: 21229296 DOI: 10.1007/s10895-010-0812-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2010] [Accepted: 12/29/2010] [Indexed: 11/25/2022]
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Erdinç N, Göktürk S, Tunçay M. A study on the adsorption characteristics of an amphiphilic phenothiazine drug on activated charcoal in the presence of surfactants. Colloids Surf B Biointerfaces 2010; 75:194-203. [DOI: 10.1016/j.colsurfb.2009.08.031] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2009] [Revised: 08/06/2009] [Accepted: 08/19/2009] [Indexed: 11/15/2022]
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Musumeci T, Ventura CA, Giannone I, Pignatello R, Puglisi G. Development of a Liposome Formulation for D-Cycloserine Local Delivery. J Liposome Res 2008; 18:211-24. [DOI: 10.1080/08982100802354624] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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