Benzothieno[3,2-e][1,2,4]triazolo[4,3-c]pyrimidines: Synthesis, Characterization, Antimicrobial Activity, and Incorporation into Solid Lipid Nanoparticles

2011 ◽  
Vol 344 (6) ◽  
pp. 358-365 ◽  
Author(s):  
Shridhar I. Panchamukhi ◽  
Jameel Ahmed S. Mulla ◽  
Nitinkumar S. Shetty ◽  
Mohammed Iqbal A. Khazi ◽  
Ashraf Y. Khan ◽  
...  
Keyword(s):  
Antimicrobial Activity ◽  
Solid Lipid Nanoparticles ◽  
Lipid Nanoparticles ◽  
Solid Lipid

scholarly journals Enhancement of ciprofloxacin activity by incorporating it in solid lipid nanoparticles

2020 ◽  
Vol 19 (5) ◽  
pp. 909-918
Author(s):  
Saqer Alarifi ◽  
Salam Massadeh ◽  
Mohammed Al-Agamy ◽  
Manal A.l. Aamery ◽  
Abdulkareem Al Bekairy ◽  
...  
Keyword(s):  
Escherichia Coli ◽  
Pseudomonas Aeruginosa ◽  
Antimicrobial Activity ◽  
Particle Size ◽  
Solid Lipid Nanoparticles ◽  
Entrapment Efficiency ◽  
Lipid Nanoparticles ◽  
Release Profile ◽  
Drug Release Profile ◽  
Solid Lipid

Purpose: To incorporate ciprofloxacin (CIP) into solid lipid nanoparticles (SLN) in order to enhance its biopharmaceutical properties and antibacterial activity.Methods: A sonication melt-emulsification method was employed for the preparation of CIP-loaded SLN. The composition of the SLN was varied in order to investigate factors such as lipid type and combination ratio, drug to lipid ratio, and surfactant ratio. The produced SLN formulations wereevaluated for their particle size and shape, zeta potential, and entrapment efficiency. In addition, the effect of SLN formulation composition on its drug release profile and antimicrobial activity against Escherichia coli, Pseudomonas Aeruginosa, and Staphylococcus Aureus was also investigated.Results: The generated nanoparticles had particle size in the range of 165 to 320 nm. The zetapotential values were generally low within ± 5. All formulations exhibited entrapment efficiency between 50 and 90 %. CIP release exhibited a biphasic release profile with a low burst phase, followed by uniform controlled-release behavior of various rates. SLN-loaded CIP exhibited one-fold reduction in minimum inhibitory concentration (MIC) and caused significant inhibition of all the three bacterial strains tested, when compared with pure CIP.Conclusion: Loading of CIP into SLN significantly enhances its antimicrobial activity in vitro which can translate to significant enhancement of therapeutic outcomes by minimizing the dose-dependent adverse and side effects and/or enhancing the antimicrobial spectrum of activity. Keywords: Solid lipid nanoparticles, Sonication melt-emulsification, Ciprofloxacin, Escherichia coli, Pseudomonas aeruginosa

ChemInform Abstract: Benzothieno[3,2-e][1,2,4]triazolo[4,3-c]pyrimidines: Synthesis, Characterization, Antimicrobial Activity, and Incorporation into Solid Lipid Nanoparticles.

ChemInform ◽  
2011 ◽  
Vol 42 (40) ◽  
pp. no-no
Author(s):  
Shridhar I. Panchamukhi ◽  
Jameel Ahmed S. Mulla ◽  
Nitinkumar S. Shetty ◽  
Mohammed Iqbal A. Khazi ◽  
Ashraf Y. Khan ◽  
...  
Keyword(s):  
Antimicrobial Activity ◽  
Solid Lipid Nanoparticles ◽  
Lipid Nanoparticles ◽  
Solid Lipid

Production of nisin-loaded solid lipid nanoparticles for sustained antimicrobial activity

Food Control ◽  
2012 ◽  
Vol 24 (1-2) ◽  
pp. 184-190 ◽  
Author(s):  
Pinitphon Prombutara ◽  
Yokruethai Kulwatthanasal ◽  
Nuttapun Supaka ◽  
Issara Sramala ◽  
Supat Chareonpornwattana
Keyword(s):  
Antimicrobial Activity ◽  
Solid Lipid Nanoparticles ◽  
Lipid Nanoparticles ◽  
Solid Lipid

Enhancement of oral bioavailability of pentoxifylline by solid lipid nanoparticles

2009 ◽  
Vol 00 (00) ◽  
pp. 090820062440031-9 ◽  
Author(s):  
Jaleh Varshosaz ◽  
Mohsen Minayian ◽  
Elaheh Moazen
Keyword(s):  
Solid Lipid Nanoparticles ◽  
Oral Bioavailability ◽  
Lipid Nanoparticles ◽  
Solid Lipid

Development and optimization of solid lipid nanoparticles of amikacin by central composite design

2009 ◽  
Vol 00 (00) ◽  
pp. 090721051030036-8
Author(s):  
Jaleh Varshosaz ◽  
Solmaz Ghaffari ◽  
Mohammad Reza Khoshayand ◽  
Fatemeh Atyabi ◽  
Shirzad Azarmi ◽  
...  
Keyword(s):  
Central Composite Design ◽  
Solid Lipid Nanoparticles ◽  
Lipid Nanoparticles ◽  
Solid Lipid ◽  
Central Composite

Solid lipid nanoparticles for oral delivery of curcumin

Planta Medica ◽  
2013 ◽  
Vol 79 (13) ◽  
Author(s):  
C Righeschi ◽  
M Bergonzi ◽  
B Isacchi ◽  
A Bilia
Keyword(s):  
Solid Lipid Nanoparticles ◽  
Oral Delivery ◽  
Lipid Nanoparticles ◽  
Solid Lipid
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