Recent advances and mechanistic insights into antibacterial activity, antibiofilm activity, and cytotoxicity of silver nanoparticles

N Tripathi, MK Goshisht - ACS Applied Bio Materials, 2022 - ACS Publications
The substantial increase in multidrug-resistant (MDR) pathogenic bacteria is a major threat
to global health. Recently, the Centers for Disease Control and Prevention reported …

Silver nanoparticles: A new view on mechanistic aspects on antimicrobial activity

N Durán, M Durán, MB De Jesus, AB Seabra… - … , biology and medicine, 2016 - Elsevier
Silver nanoparticles are well known potent antimicrobial agents. Although significant
progresses have been achieved on the elucidation of antimicrobial mechanism of silver …

Advanced therapeutic dressings for effective wound healing—a review

J Boateng, O Catanzano - Journal of pharmaceutical sciences, 2015 - Elsevier
Advanced therapeutic dressings that take active part in wound healing to achieve rapid and
complete healing of chronic wounds is of current research interest. There is a desire for …

A self‐pumping dressing for draining excessive biofluid around wounds

L Shi, X Liu, W Wang, L Jiang, S Wang - Advanced Materials, 2019 - Wiley Online Library
Excessive biofluid around wounds often causes infection and hinders wound healing.
However, the intrinsic hydrophilicity of the conventional dressing inevitably retains excessive …

Antibacterial activity of silver-killed bacteria: the" zombies" effect

RBK Wakshlak, R Pedahzur, D Avnir - Scientific reports, 2015 - nature.com
We report a previously unrecognized mechanism for the prolonged action of biocidal agents,
which we denote as the zombies effect: biocidally-killed bacteria are capable of killing living …

Silver-loaded carboxymethyl cellulose nonwoven sheet with controlled counterions for infected wound healing

S Ohta, K Mitsuhashi, AKS Chandel, P Qi… - Carbohydrate …, 2022 - Elsevier
Carboxymethyl cellulose (CMC) is a promising material for moist wound healing, and silver
loading onto CMC has been examined for anti-bacterial activity. In this study, we developed …

Antimicrobial activity of silver-treated bacteria against other multi-drug resistant pathogens in their environment

DS Mohamed, RM Abd El-Baky, T Sandle, SA Mandour… - Antibiotics, 2020 - mdpi.com
Silver is a potent antimicrobial agent against a variety of microorganisms and once the
element has entered the bacterial cell, it accumulates as silver nanoparticles with large …

Polysaccharide-based film loaded with vitamin C and propolis: A promising device to accelerate diabetic wound healing

GT Voss, MS Gularte, AG Vogt, JL Giongo… - International journal of …, 2018 - Elsevier
Wound healing can be a painful and time-consuming process in patients with diabetes
mellitus. In light of this, the use of wound healing devices could help to accelerate this …

Prilling and supercritical drying: A successful duo to produce core-shell polysaccharide aerogel beads for wound healing

F De Cicco, P Russo, E Reverchon… - Carbohydrate …, 2016 - Elsevier
Bacterial infections often affect the wound, delaying healing and causing areas of necrosis.
In this work, an aerogel in form of core-shell particles, able to prolong drug activity on …

3D printed chitosan/alginate hydrogels for the controlled release of silver sulfadiazine in wound healing applications: design, characterization and antimicrobial …

C Bergonzi, A Bianchera, G Remaggi, MC Ossiprandi… - Micromachines, 2023 - mdpi.com
The growing demand for personalized medicine requires innovation in drug manufacturing
to combine versatility with automation. Here, three-dimensional (3D) printing was explored …