Effect of curcumin-mediated photodynamic therapy on Streptococcus mutans and Candida albicans: A systematic review of in vitro studies

Picco, Daniele de Cássia Rodrigues; Cavalcante, Leonardo Lobo Ribeiro; Bighetti‐Trevisan, Rayana Longo; Souza‐Gabriel, Aline Evangelista; Borsatto, Maria Cristina; Corona, Silmara Aparecida Milori

doi:10.1016/j.pdpdt.2019.07.010

Cited by 22 publications

(13 citation statements)

References 32 publications

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“…(2) chemical [56][57][58]; (3) physical [59,60]; (4) physicochemical [61][62][63]; (5) physical in combination with natural [64], and (6) natural in combination with chemical [65]. A summary of the bacterial biofilm inhibition/control methods described in the past two years is shown in Figure 1.…”

Section: Biofilm Control Methodsmentioning

confidence: 99%

“…In order not to exclude search results that could be significant for the investigation, a general search term (keyword) "biofilm" was used. According to the scientific articles found in the PubMed database regarding biofilm inhibition and control, all methods, based on their nature, can be divided into six groups: (1) natural (biological) [53][54][55]; (2) chemical [56][57][58]; (3) physical [59,60]; (4) physicochemical [61][62][63]; (5) physical in combination with natural [64], and (6) natural in combination with chemical [65]. A summary of the bacterial biofilm inhibition/control methods described in the past two years is shown in Figure 1.…”

Section: Biofilm Control Methodsmentioning

confidence: 99%

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Antimicrobial Photoinactivation Approach Based on Natural Agents for Control of Bacteria Biofilms in Spacecraft

Buchovec

Gricajeva

Kalėdienė

et al. 2020

IJMS

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A spacecraft is a confined system that is inhabited by a changing microbial consortium, mostly originating from life-supporting devices, equipment collected in pre-flight conditions, and crewmembers. Continuous monitoring of the spacecraft’s bioburden employing culture-based and molecular methods has shown the prevalence of various taxa, with human skin-associated microorganisms making a substantial contribution to the spacecraft microbiome. Microorganisms in spacecraft can prosper not only in planktonic growth mode but can also form more resilient biofilms that pose a higher risk to crewmembers’ health and the material integrity of the spacecraft’s equipment. Moreover, bacterial biofilms in space conditions are characterized by faster formation and acquisition of resistance to chemical and physical effects than under the same conditions on Earth, making most decontamination methods unsafe. There is currently no reported method available to combat biofilm formation in space effectively and safely. However, antibacterial photodynamic inactivation based on natural photosensitizers, which is reviewed in this work, seems to be a promising method.

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Section: Biofilm Control Methodsmentioning

confidence: 99%

Section: Biofilm Control Methodsmentioning

confidence: 99%

Antimicrobial Photoinactivation Approach Based on Natural Agents for Control of Bacteria Biofilms in Spacecraft

Buchovec

Gricajeva

Kalėdienė

et al. 2020

IJMS

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“…Owing to its bioactive properties, it is considered an antibacterial and antifungal agent, which has been tested in many experiments [146]. Even in micromolar concentrations, 13 reveals phototoxic potential after irradiation with light of the wavelength 300-500 nm [145,147,148].…”

Section: Curcuminmentioning

confidence: 99%

Photosensitizers Mediated Photodynamic Inactivation against Fungi

Ziental

Mlynarczyk

Czarczyńska-Goślińska

et al. 2021

Nanomaterials

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Superficial and systemic fungal infections are essential problems for the modern health care system. One of the challenges is the growing resistance of fungi to classic antifungals and the constantly increasing cost of therapy. These factors force the scientific world to intensify the search for alternative and more effective methods of treatment. This paper presents an overview of new fungal inactivation methods using Photodynamic Antimicrobial Chemotherapy (PACT). The results of research on compounds from the groups of phenothiazines, xanthanes, porphyrins, chlorins, porphyrazines, and phthalocyanines are presented. An intensive search for a photosensitizer with excellent properties is currently underway. The formulation based on the existing ones is also developed by combining them with nanoparticles and common antifungal therapy. Numerous studies indicate that fungi do not form any specific defense mechanism against PACT, which deems it a promising therapeutic alternative.

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“…148 Its polyphenolic chemical structure confers a high degree of electronic conjugation, which, as a consequence, gives the compound a bright yellow color and potential for application in photodynamic therapies. 149 Because of its highly hydrophobic nature, curcumin is somewhat hindered regarding its biological applications, 150 and thus, the use of nanocarriers for its successful delivery is advantageous for the improvement of these properties. Additionally, the association of curcumin (or any other hydrophobic compound) with nanocarriers adds the possibility of sustained release, which leads to potentially improved antimicrobial/antibiofilm effects.…”

Section: Frequently Used Natural Substances For Nanocarrier Based Ant...mentioning

confidence: 99%

A Review of Nanomaterials and Technologies for Enhancing the Antibiofilm Activity of Natural Products and Phytochemicals

Barros

Casey

2020

ACS Appl. Nano Mater.

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Biofilms are communities of microorganisms encased in a self-produced matrix constituted of extracellular polymeric substances (EPS). The recalcitrant and often harmful nature of biofilms, particularly in the biomedical field, motivates a search for antibiofilm compounds and materials. Within this context, nanoparticles (NPs) represent a promising platform for antibiofilm technologies due to their increased penetration into biofilms and facility of tailoring type, size, shape, and surface functionalization. The association of NPs with natural products and phytochemicals is even more appealing as an antibiofilm strategy, since the antimicrobial activity of essential oils, extracts, and isolated compounds can be improved when they are carried on the surface of NPs or encapsulated within them, as well as combined in formulations such as in nanoemulsions. This review article aims to provide an overview of recent methodologies for natural product delivery using nanomaterials and nanoformulations for the effective combat and eradication of bacterial and fungal biofilms. The nano-based technologies are categorized based on the type of antimicrobial delivery (NP coating, encapsulation, or nanoemulsions), and a selection of some widely reported natural substances (curcumin, propolis, and cinnamon components) is explored in more depth.

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Effect of curcumin-mediated photodynamic therapy on Streptococcus mutans and Candida albicans: A systematic review of in vitro studies

Cited by 22 publications

References 32 publications

Antimicrobial Photoinactivation Approach Based on Natural Agents for Control of Bacteria Biofilms in Spacecraft

Antimicrobial Photoinactivation Approach Based on Natural Agents for Control of Bacteria Biofilms in Spacecraft

Photosensitizers Mediated Photodynamic Inactivation against Fungi

A Review of Nanomaterials and Technologies for Enhancing the Antibiofilm Activity of Natural Products and Phytochemicals

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