Investigation of cell damage of periodontopathic bacteria exposed to silver, zirconium oxide, and silicon oxide nanoparticles as antibacterial agents DOI Creative Commons
Yeşim Dağlıoğlu, Mustafa Cihan Yavuz, Ömer Ertürk

et al.

Micro & Nano Letters, Journal Year: 2023, Volume and Issue: 18(9-12)

Published: Sept. 1, 2023

Abstract Antibiotic resistance is one of the biggest public health problems our time. The nanoparticles are a powerful alternative to these antibiotics. Engineered show toxic effects on bacteria by different mechanisms. bacteria–cell interaction engineered exerts their through changes in cell wall, membrane, and cytoplasm content/density. Thus, death occurs as result deformation. In this study, cellular damage silver nanoparticles, which known have strong antibacterial properties, zirconium oxide silicon engineering less known, periodontopathic ( Prevotella intermedia Aggregatibacter actinomycetemcomitans ) bacteria, were investigated ultrastructural changes. lysis separation membrane observed. Both types treated with Ag ENP more hollow than other two nanoparticles.

Language: Английский

Advances of liposomal mediated nanocarriers for the treatment of dermatophyte infections DOI Creative Commons
Seyyed Amin Ayatollahi Mousavi, Abnoos Mokhtari Ardekani, Mahmood Barani

et al.

Heliyon, Journal Year: 2023, Volume and Issue: 9(8), P. e18960 - e18960

Published: Aug. 1, 2023

Due to the adverse effects associated with long-term administration of antifungal drugs used for treating dermatophytic lesions like tinea unguium, there is a critical need novel therapies that exhibit improved absorption and minimal effects. Nanoformulations offer promising solution in this regard. Topical formulations may penetrate upper layers skin, such as stratum corneum, release an appropriate amount therapeutic quantities. Liposomes, particularly nanosized ones, topical medication delivery systems have various roles depending on their size, lipid cholesterol content, ingredient percentage, lamellarity, surface charge. Liposomes can enhance permeability through minimize systemic due localizing properties, overcome challenges cutaneous drug delivery. Antifungal medications encapsulated liposomes, including fluconazole, ketoconazole, croconazole, econazole, terbinafine hydrochloride, tolnaftate, miconazole, demonstrated skin penetration localization. This review discusses traditional treatment dermatophytes liposomal formulations. Additionally, soon be available market are introduced. The objective provide comprehensive understanding dermatophyte infections role liposomes enhancing treatment.

Language: Английский

Citations

8

Liposomal nano-carriers mediated targeting of liver disorders: mechanisms and applications DOI
Mona M. AbouSamra

Journal of Liposome Research, Journal Year: 2024, Volume and Issue: 34(4), P. 728 - 743

Published: July 10, 2024

Liver disorders present a significant global health challenge, necessitating the exploration of innovative treatment modalities. Liposomal nanocarriers have emerged as promising candidates for targeted drug delivery to liver. This review offers comprehensive examination mechanisms and applications liposomal in addressing various liver disorders. Firstly discussing conventional approaches, delves into structure composition. Moreover, it tackles different targeting including both passive active strategies. After that, moves on explore therapeutic potentials treating cirrhosis, fibrosis, viral hepatitis, hepatocellular carcinoma. Through recent advancements envisioning future perspectives, this highlights role enhancing effectiveness safety consequently improving patient outcomes enhances life quality.

Language: Английский

Citations

2

Green synthesis spinel ferrite nanosheets and their cytotoxicity and antibacterial activity DOI

Fuad Ameen

Biomass Conversion and Biorefinery, Journal Year: 2022, Volume and Issue: 14(21), P. 26883 - 26894

Published: Dec. 31, 2022

Language: Английский

Citations

10

Trace elements‐based Auroshell gold@hematite nanostructure: Green synthesis and their hyperthermia therapy DOI Creative Commons
Hadil Alahdal,

Sumya Ayad Abdullrezzaq,

Hawraz Ibrahim M. Amin

et al.

IET Nanobiotechnology, Journal Year: 2022, Volume and Issue: 17(1), P. 22 - 31

Published: Nov. 24, 2022

Hyperthermia is an additional treatment method to radiation therapy/chemotherapy, which increases the survival rate of patients without side effects. Nowadays, Auroshell nanoparticles have attracted much attention due their precise control over heat use for medical purposes. In this research, iron/gold were synthesised using green nanotechnology approach. gold@hematite and characterised with rosemary extract in one step by X-ray powder diffraction, SEM, high-resolution transmission electron microscopy, photoelectron spectroscopy analysis. Cytotoxicity iron@gold against normal HUVEC cells glioblastoma cancer was evaluated 2,5-diphenyl-2H-tetrazolium bromide method, water bath hyperthermia, combined hyperthermia nano-therapy. minimal toxicity are safe cells. The gold shell around magnetic core magnetite caused environmental cellular biocompatibility these nanoparticles. These targeted transfer tumour tissue led uniform heating malignant tumours as most efficient therapeutic agent.

Language: Английский

Citations

9

Investigation of cell damage of periodontopathic bacteria exposed to silver, zirconium oxide, and silicon oxide nanoparticles as antibacterial agents DOI Creative Commons
Yeşim Dağlıoğlu, Mustafa Cihan Yavuz, Ömer Ertürk

et al.

Micro & Nano Letters, Journal Year: 2023, Volume and Issue: 18(9-12)

Published: Sept. 1, 2023

Abstract Antibiotic resistance is one of the biggest public health problems our time. The nanoparticles are a powerful alternative to these antibiotics. Engineered show toxic effects on bacteria by different mechanisms. bacteria–cell interaction engineered exerts their through changes in cell wall, membrane, and cytoplasm content/density. Thus, death occurs as result deformation. In this study, cellular damage silver nanoparticles, which known have strong antibacterial properties, zirconium oxide silicon engineering less known, periodontopathic ( Prevotella intermedia Aggregatibacter actinomycetemcomitans ) bacteria, were investigated ultrastructural changes. lysis separation membrane observed. Both types treated with Ag ENP more hollow than other two nanoparticles.

Language: Английский

Citations

5