Quality by design and formulation optimization using statistical tools for safe and efficient bioactive loading

Pradhan, Madhulika; Parihar, Arun K.; Singh, Deependra; Singh, Manju Rawat

doi:10.1016/b978-0-12-819666-3.00019-5

Cited by 7 publications

(2 citation statements)

References 133 publications

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“…Nanoemulsions can be formulated in many different forms, such as sprays, creams, liquids, and foams [171]. They show good fluidity and decreased viscosity [172]. Furthermore, the small-sized droplets have a greater surface area, providing better absorption of active agents [171].…”

Section: Modern Wound Dressing Materials and Nanomaterialsmentioning

confidence: 99%

“…The bacteriostatic effect of the released ions is closely related to their interaction with the thiol groups of enzymes and proteins associated with the cell wall, disrupting the respiratory chain and the function of the bacterial cell wall [190]. Inhibition of major proteins in the respiratory chain (e.g., cytochrome b) causes an increase in reactive oxygen species (ROS) such as hydrogen peroxide (H 2 O 2 ), hydroxyl (OH-), and peroxide (O 2 -), radicals inside the cell, which leads to oxidative stress and protein and nucleic acids damage, with subsequent bacterial death [172,189,[191][192][193][194]. The DNA damage includes nuclear fragmentation [195] or physical attachment of the NPs to the DNA [196].…”

Section: Nanoparticles and Mechanism Of Antibacterial Functionmentioning

confidence: 99%

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Composite Membrane Dressings System with Metallic Nanoparticles as an Antibacterial Factor in Wound Healing

et al. 2022

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Wound management is the burning problem of modern medicine, significantly burdening developed countries’ healthcare systems. In recent years, it has become clear that the achievements of nanotechnology have introduced a new quality in wound healing. The application of nanomaterials in wound dressing significantly improves their properties and promotes the healing of injuries. Therefore, this review paper presents the subjectively selected nanomaterials used in wound dressings, including the metallic nanoparticles (NPs), and refers to the aspects of their application as antimicrobial factors. The literature review was supplemented with the results of our team’s research on the elements of multifunctional new-generation dressings containing nanoparticles. The wound healing multiple molecular pathways, mediating cell types, and affecting agents are discussed herein. Moreover, the categorization of wound dressings is presented. Additionally, some materials and membrane constructs applied in wound dressings are described. Finally, bacterial participation in wound healing and the mechanism of the antibacterial function of nanoparticles are considered. Membranes involving NPs as the bacteriostatic factors for improving wound healing of skin and bones, including our experimental findings, are discussed in the paper. In addition, some studies of our team concerning the selected bacterial strains’ interaction with material involving different metallic NPs, such as AuNPs, AgNPs, Fe3O4NPs, and CuNPs, are presented. Furthermore, nanoparticles’ influence on selected eukaryotic cells is mentioned. The ideal, universal wound dressing still has not been obtained; thus, a new generation of products have been developed, represented by the nanocomposite materials with antibacterial, anti-inflammatory properties that can influence the wound-healing process.

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Section: Modern Wound Dressing Materials and Nanomaterialsmentioning

confidence: 99%