Multi-cell migration is important for tissue development and repair. An experimentally accessible example of multi-cell migration is provided by the classic scratch-wound assay. In this assay, a confluent monolayer is 'injured' by forcibly removing a strip of cells, and the remaining monolayer 'heals' through some combination of cell migration, spreading and proliferation. The scratch wound has...

Objective: Burn wound healing is one of the problems of medical sciences and it is of great importance to find a drug or substance that can heal burn wounds with minimum complications. The present study aimed to evaluate the effect of ointment-based egg white on healing second-degree burn wounds. Materials and Methods: In the present triple-blind clinical...

OBJECTIVES To compare the in vitro and in vivo effects of silver products on wound healing. METHODS Eight silver products were compared to determine: fibroblast function using fibroblast-populated collagen lattices (FPCLs), fibroblast viability using the Trypan Blue exclusion test, and fibroblast mitochondrial activity using the MTT [yellow tetrazolium salt; 3-(4,5-Dimethylthiazol-2-yl)-2,5-d...

Thin sections of wound-healing potato tuber tissue were stained with rabbit antibody prepared against a suberization-associated anionic peroxidase and then stained with a goat anti-rabbit antibody-fluorescein conjugate. When these sections were examined with an epiilluminating fluorescence microscope, bright green fluorescent linear deposits were observed on the inner side of cell walls in the ...

Cutaneous wound healing is a complex physiological process that requires the efforts of various cell types and signaling pathways and often results in thickened collagen-enriched healed tissue called a scar. Therefore, the identification of the mechanism of cutaneous wound healing is necessary and has great value in providing better treatment. Here, we demonstrated that MMP-1 inhibition could p...

objective(s): this study was aimed at investigating the synergy effects of aloe vera gel and silver nanoparticles on the healing rate of the cutting wounds. materials and methods: in order to determine the concentration of silver nanoparticles in aloe vera gel, the mbc methods were applied on the most common bacteria infecting wounds, staphylococcus aureus, escherichia coli, pseudomonas aerugin...

conclusions according to our findings, 3% equisetum arvense ointment promoted wound healing and relieved pain during the 10-day period after episiotomy. since this study was the first to assess the effects of equisetum arvense ointment on wound healing and pain intensity following episiotomy in humans, further research is warranted to fully clarify the beneficial effects of prepared ointment. r...

the effect of electrical currents by different modalities on wound healing has been experimented. in this study a survey of the literature shows different results, and the mechanisms of action have not been elucidated for certain. the aim of this study was to compare the results obtained from low voltage-square wave stimulation of different frequencies. results show that the healing period for ...

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conclusions despite the healing effects of aeo in burn wounds, petrolatum was more effective than aeo in post-laser wound. results our study indicated higher epithelial confluence and general wound appearance scores (p = 0.045 for both) and less erythema and edema on fifth day in petrolatum (p = 0.009 and p = 0.034, respectively). the results showed less crusting and erythema (p = 0.016 and p =...