A comparison of antibacterial and antibiofilm efficacy of phenothiazinium dyes between Gram positive and Gram negative bacterial biofilm

Misba Lama; Zaidi Sahar; Khan Asad U.

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A comparison of antibacterial and antibiofilm efficacy of phenothiazinium dyes between Gram positive and Gram negative bacterial biofilm

机译：革兰氏阳性菌和革兰氏阴性菌生物膜之间吩噻嗪鎓染料的抗菌和生物膜功效比较

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Background: Antimicrobial photodynamic therapy (APDT) is a process that generates reactive oxygen species (ROS) in presence of photosensitizer, visible light and oxygen which destroys the bacterial cells. We investigated the photoinactivation efficiency of phenothiazinium dyes and the effect of ROS generation on Gram positive and Gram negative bacterial cell as well as on biofilm.

机译：背景：抗菌光动力疗法（APDT）是在光敏剂，可见光和破坏细菌细胞的氧气存在下产生活性氧（ROS）的过程。我们研究了吩噻嗪鎓染料的光灭活效率以及ROS的产生对革兰氏阳性和革兰氏阴性细菌细胞以及生物膜的影响。

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来源
《Photodiagnosis and Photodynamic Therapy》 |2017年第6期|24-33|共10页
作者
Misba Lama; Zaidi Sahar; Khan Asad U.;
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作者单位

Aligarh Muslim Univ, Interdisciplinary Biotechnol Unit, Med Microbiol & Mol Biol Lab, Aligarh 202002, Uttar Pradesh, India;

Aligarh Muslim Univ, Interdisciplinary Biotechnol Unit, Med Microbiol & Mol Biol Lab, Aligarh 202002, Uttar Pradesh, India;

Aligarh Muslim Univ, Interdisciplinary Biotechnol Unit, Med Microbiol & Mol Biol Lab, Aligarh 202002, Uttar Pradesh, India;

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原文格式 PDF
正文语种 eng
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关键词
Photodynamic therapy; Biofilm; Gram positive; Gram negative; DNA fragmentation; DCFH-DA;

机译：光动力疗法;生物膜;革兰氏阳性;革兰氏阴性;DNA片段化;DCFH-DA;

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1. Potentiation of photoinactivation of Gram-positive and Gram-negative bacteria mediated by six phenothiazinium dyes by addition of azide ion [J] . Kamola R. Kasimova, Magesh Sadasivam, Giacomo Landi Photochemical & photobiological sciences: the official journal of the European Photochemistry Association and the European Society for Photobiology . 2014,第11期

机译：通过添加叠氮化物离子增强六种吩噻嗪鎓染料介导的革兰氏阳性和革兰氏阴性细菌的光灭活
2. Layer-by-Layer Decorated Nanoparticles with Tunable Antibacterial and Antibiofilm Properties against Both Gram-Positive and Gram-Negative Bacteria (vol 10, pg 3314, 2018) [J] . Ivanova Aleksandra, Ivanova Kristina, Hoyo Javier, ACS applied materials & interfaces . 2019,第31期

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3. Influence of the Extractive Method of Punica granatum Peels in its Antibacterial and Antibiofilm Activities Against Gram-Negative and Gram-Positive Bacteria [J] . Salam Nasreddine, Amale Mcheik, Mohammad Abdalla Al-Seblani, Journal of Diseases and Medicinal Plants . 2018,第6期

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5. Heroin-induced alteration in immune status in models of Gram-negative and Gram-positive bacterial infection. [D] . Lanier, Ryan K. 2005

机译：海洛因诱导的革兰氏阴性和革兰氏阳性细菌感染模型的免疫状态改变。
6. Potentiation of photoinactivation of Gram-positive and Gram-negative bacteria mediated by six phenothiazinium dyes by addition of azide ion [O] . Kamola R Kasimova, Magesh Sadasivam, Giacomo Landi, -1

机译：通过添加叠氮化物离子增强六种吩噻嗪鎓染料介导的革兰氏阳性和革兰氏阴性细菌的光灭活
7. Antibiofilm activity of Fmoc-phenylalanine against Gram-positive and Gram-negative bacterial biofilms [O] . Himanshi Singh, Avinash Y. Gahane, Virender Singh, 2020

机译：FMOC-苯丙氨酸对革兰氏阳性和革兰氏阴性细菌生物膜的抗生素活性

A comparison of antibacterial and antibiofilm efficacy of phenothiazinium dyes between Gram positive and Gram negative bacterial biofilm

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