Preparation of cefquinome sulfate cationic proliposome and evaluation of its efficacy on Staphylococcus aureus biofilm

Bioactive Peptides: A Promising Alternative to Chemical Preservatives for Food Preservation

“…On the basis of different nanoparticulate delivery systems, such as nanoliposomes, nanoparticles, nanoemulsions, and nanofibers, peptides have improved their utility in the food industry. 103 Liposomes are bilayer vesicles prepared from phospholipids and cholesterol, which have biocompatibility and amphiphilicity, making them an ideal carrier of active components. 104 It has been proven that liposome encapsulation can improve the chemical stability of peptides and reduce the bitterness of peptides.…”

“…In comparison to liposome encapsulation, the peptide embedding into nanoparticles made of food-grade polymers, such as chitosan or sodium alginate, has a more stable system. 103 Zohri et al 107 studied the antibacterial strength of nisin-loaded chitosan/ alginate nanoparticles against Staphylococcus aureus ATCC 19117 in pasteurized and raw milk. The results showed that, in comparison to free nisin, nisin-loaded nanoparticles can more effectively inhibit the growth of S. aureus in a longer culture period.…”

“…However, as a result of the lack of functional, edible, and permissible emulsifiers, the application of nanoemulsion in the food industry is limited. 103 Nanofibers can be prepared by electrospinning. 112 As a result of their high specific surface area, their application in the food industry has increased rapidly in recent years.…”

“…Nanotechnology is an effective strategy to improve the stability of active substances. On the basis of different nanoparticulate delivery systems, such as nanoliposomes, nanoparticles, nanoemulsions, and nanofibers, peptides have improved their utility in the food industry . Liposomes are bilayer vesicles prepared from phospholipids and cholesterol, which have biocompatibility and amphiphilicity, making them an ideal carrier of active components .…”

Liposome Based Drug Delivery Systems for Control of Microbial Biofilms

“…Li ve ark., bir çalışmada sefkinom sülfat katyonik prolipozomları (SSKP) hazırlamış, S. aureus ve bakteriyel biyofilm üzerindeki inhibe edici ve eradikasyon etkilerini incelemişlerdir. 75 SSKP'ler bakteriyel biyofilmi yok etmek ve ilacın antibakteriyel etkisini artırmak için efervesan hidrasyon ile birlikte katı dispersiyon yöntemiyle hazırlanmıştır. SSKP'ler suda kolayca dağılmış, böylece beyaz, homojen bir süspansiyon olarak SS katyonik lipozomları (SSKL'ler) oluşturulmuştur.…”