The fabrication of a novel film based on polycaprolactone incorporated with chitosan and rutin: potential as an antibacterial carrier for rainbow trout packaging

Piri, Homeyra; Moradi, Salar; Amiri, Roonak

doi:10.1007/s10068-021-00898-9

Cited by 16 publications

(5 citation statements)

References 29 publications

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“…Chitosan (CS) is a kind of natural macromolecular polysaccharide extracted from marine crustaceans, demonstrating the properties of biodegradability, antimicrobial property, and biocompatibility. , Electrostatic spinning CS into nanofiber membranes to combine with functionalized materials has been widely investigated for wound dressings and exhibited great potential in wound healing. − Among these, Janus membranes based on CS and hydrophobic polycaprolactone (PCL) are preferred for treating diabetic wounds due to their ability to rapidly drain wound exudate. , However, the current Janus membranes lack excellent antimicrobial properties, which means that their therapeutic effect may not be sufficient to combat complex diabetes. If the Janus membrane can be combined with an antibacterial material, the antibacterial property of the sample will be greatly improved.…”

Section: Introductionmentioning

confidence: 99%

“…8−10 Among these, Janus membranes based on CS and hydrophobic polycaprolactone (PCL) are preferred for treating diabetic wounds due to their ability to rapidly drain wound exudate. 11,12 However, the current Janus membranes lack excellent antimicrobial properties, which means that their therapeutic effect may not be sufficient to combat complex diabetes. If the Janus membrane can be combined with an antibacterial material, the antibacterial property of the sample will be greatly improved.…”

Section: Introductionmentioning

confidence: 99%

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Multifunctional Janus Membrane for Diabetic Wound Healing and Intelligent Monitoring

Liu,

Xi,

Yang

et al. 2024

ACS Appl. Mater. Interfaces

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The complex microenvironment of diabetic wounds often hinders the healing process, ultimately leading to the formation of diabetic foot ulcers and even death. Dual monitoring and treatment of wounds can significantly reduce the incidence of such cases. Herein, a multifunctional Janus membrane (3D chitosan sponge-ZE/polycaprolactone nanofibers-ZP) was developed by incorporating the zinc metal−organic framework, europium metal−organic framework, and phenol red into nanofibers for diabetic wound monitoring and treatment. The directional water transport capacity of the resulting Janus membrane allows for unidirectional and irreversible drainage of wound exudate, and the multifunctional Janus membrane creates up to a 99% antibacterial environment, both of which can treat wounds. Moreover, the pH (5−8) and H 2 O 2 (0.00−0.80 μM) levels of the wound can be monitored using the color-changing property of phenol red and the fluorescence characteristic of Eu-MOF on the obtained membrane, respectively. The healing stages of the wound can also be monitored by analyzing the RGB values of the targeted membrane images. This design can more accurately reflect the wound state and treat the wound to reduce bacterial infection and accelerate wound healing, which has been demonstrated in in vivo experiments. The results provide an important basis for early intervention in diabetic patients.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Multifunctional Janus Membrane for Diabetic Wound Healing and Intelligent Monitoring

Liu,

Xi,

Yang

et al. 2024

ACS Appl. Mater. Interfaces

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“…Furthermore, active packaging can replace active compounds in foods, reduce particle movement from packaging materials to food, and eliminate industrial processes that can introduce pathogenic microorganisms into the product. This packaging system also has an advantage in reducing foodborne illness outbreaks, and food recalls [4]. Active packaging systems can be divided into active cleaning systems (absorbers) and active release systems (emitters).…”

Section: Introductionmentioning

confidence: 99%

Effect of Orange Peel Essential Oil on the Properties of Chitosan: Gelatin Casted Films Prepared for Active Packaging

DEMİR,

GÖKŞEN,

DEMİR KARAKUŞ

2023

KONJES

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Food packaging is a passive barrier that protects food against environmental factors such as ultraviolet light, oxygen, water vapor, pressure, heat, chemical, and microbiological contaminants. In a changing and developing world, consumers now want to reach healthier, fresher, and more diverse foods. In response to consumer demands and expectations, the food sector has focused on developing active and intelligent packaging. The purpose of active packaging is to protect the properties of the food by interacting with the coating material and prolonging the shelf life. In this context, it is aimed to prepare active package films by integrating bioactive agents into films prepared based on biodegradable polymers. It is an important point that is determined how the characteristics of the films such as morphology, molecular structure, surface property, and antimicrobial activity, will shift depending on the type and quantity of bioactive agent addition. Based on this, packaging films loaded with different concentrations of orange peel essential oil (OEO) (25, 50 and 100% of total polymer weight) were produced on the basis of chitosan and gelatin natural polymers. The changes that occur in the active films as a result of the increasing amounts of oil were revealed by determining the molecular structure, surface property, morphological characteristics, solubility quality, and antibacterial activity. The solubility of the films, which is an effective parameter in the evaluation of the environmental impact of the films that will be released as waste after use, varied between 20% and 25% at the end of 48 hours. The 100OEO@CH:GEL film showed the highest antibacterial properties against Escherichia coli and Staphylococcus aureus.

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“…[25][26][27] Rutin (RT) is mostly found in plants as a polyphenolic flavonoid with many biological and pharmacological activities, such as antioxidant, antibacterial and anti-proliferative effects. [28][29][30] The hydroxyl groups on RT allow further combination with CMC, and the obtained antibacterial composite exhibits a broad-spectrum antibacterial effect.…”

Section: Introductionmentioning

confidence: 99%

Photo-regulated dual-functional zinc oxide nanocomposite for synergistic sterilization and antioxidant treatment

Kang

Wang

et al. 2022

New J. Chem.

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The fabrication of a novel film based on polycaprolactone incorporated with chitosan and rutin: potential as an antibacterial carrier for rainbow trout packaging

Cited by 16 publications

References 29 publications

Multifunctional Janus Membrane for Diabetic Wound Healing and Intelligent Monitoring

Multifunctional Janus Membrane for Diabetic Wound Healing and Intelligent Monitoring

Effect of Orange Peel Essential Oil on the Properties of Chitosan: Gelatin Casted Films Prepared for Active Packaging

Photo-regulated dual-functional zinc oxide nanocomposite for synergistic sterilization and antioxidant treatment

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