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Yang L, Wang X, Ma Z, Sui Y, Liu X. Fangchinoline inhibits growth and biofilm of Candida albicans by inducing ROS overproduction. J Cell Mol Med 2024; 28:e18354. [PMID: 38686557 PMCID: PMC11058694 DOI: 10.1111/jcmm.18354] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2023] [Revised: 04/03/2024] [Accepted: 04/11/2024] [Indexed: 05/02/2024] Open
Abstract
Infections caused by Candida species, especially Candida albicans, threaten the public health and create economic burden. Shortage of antifungals and emergence of drug resistance call for new antifungal therapies while natural products were attractive sources for developing new drugs. In our study, fangchinoline, a bis-benzylisoquinoline alkaloid from Chinese herb Stephania tetrandra S. Moore, exerted antifungal effects on planktonic growth of several Candida species including C. albicans, with MIC no more than 50 μg/mL. In addition, results from microscopic, MTT and XTT reduction assays showed that fangchinoline had inhibitory activities against the multiple virulence factors of C. albicans, such as adhesion, hyphal growth and biofilm formation. Furthermore, this compound could also suppress the metabolic activity of preformed C. albicans biofilms. PI staining, followed by confocal laser scanning microscope (CLSM) analysis showed that fangchinoline can elevate permeability of cell membrane. DCFH-DA staining suggested its anti-Candida mechanism also involved overproduction of intracellular ROS, which was further confirmed by N-acetyl-cysteine rescue tests. Moreover, fangchinoline showed synergy with three antifungal drugs (amphotericin B, fluconazole and caspofungin), further indicating its potential use in treating C. albicans infections. Therefore, these results indicated that fangchinoline could be a potential candidate for developing anti-Candida therapies.
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Affiliation(s)
- Longfei Yang
- Jilin Provincial Key Laboratory on Molecular and Chemical GeneticsThe Second Hospital of Jilin UniversityChangchunChina
| | - Xiaonan Wang
- Department of OrthopedicsThe Second Hospital of Jilin UniversityChangchunChina
| | - Zhiming Ma
- Department of Gastrointestinal Nutrition and Hernia SurgeryThe Second Hospital of Jilin UniversityChangchunChina
| | - Yujie Sui
- Jilin Provincial Key Laboratory on Molecular and Chemical GeneticsThe Second Hospital of Jilin UniversityChangchunChina
| | - Xin Liu
- Eye Center, The Second Hospital of Jilin UniversityChangchunChina
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Tang XM, Xie MX, Gou JL, Chen L, Tian JL, Zhang X, Lu YY, Wang HQ. Antibacterial Activity of Plants in Cirsium: A Comprehensive Review. Chin J Integr Med 2024:10.1007/s11655-024-3757-2. [PMID: 38532154 DOI: 10.1007/s11655-024-3757-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/27/2023] [Indexed: 03/28/2024]
Abstract
As ethnic medicine, the whole grass of plants in Cirsium was used as antimicrobial. This review focuses on the antimicrobial activity of plants in Cirsium, including antimicrobial components, against different types of microbes and bacteriostatic mechanism. The results showed that the main antimicrobial activity components in Cirsium plants were flavonoids, triterpenoids and phenolic acids, and the antimicrobial ability varied according to the species and the content of chemicals. Among them, phenolic acids showed a strong antibacterial ability against Acinetobacter baumannii, Pseudomonas aeruginosa, and Enterococcus faecium. The antibacterial mechanisms include: (1) damaging the cell membrane, cell walls, mitochondria and nucleus of bacteria; (2) inhibiting the synthesis of proteins and nucleic acids; (3) suppressing the synthesis of enzymes for tricarboxylic acid cycle pathways and glycolysis, and then killing the bacteria via inhibition of energy production. Totally, most research results on antimicrobial activity of Cirsium plants are reported based on in vitro assays. The evidence from clinical data and comprehensive evaluation are needed.
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Affiliation(s)
- Xiao-Meng Tang
- College of Pharmacy, Ningxia Medical University, Yinchuan, Ningxia, 750004, China
| | - Ming-Xia Xie
- College of Traditional Chinese Medicine, Hunan University of Chinese Medicine, Changsha, 410007, China
| | - Jun-Li Gou
- General Hospital of Ningxia Medical University, Yinchuan, Ningxia, 750004, China
| | - Liang Chen
- College of Pharmacy, Ningxia Medical University, Yinchuan, Ningxia, 750004, China
| | - Jin-Long Tian
- College of Pharmacy, Ningxia Medical University, Yinchuan, Ningxia, 750004, China
| | - Xia Zhang
- College of Pharmacy, Ningxia Medical University, Yinchuan, Ningxia, 750004, China
| | - You-Yuan Lu
- College of Pharmacy, Ningxia Medical University, Yinchuan, Ningxia, 750004, China
- Ningxia Regional Characteristic Traditional Chinese Medicine Collaborative Innovation Center Co-constructed by the Province and Ministry, Ningxia Engineering and Technology Research Center for Modernization of Regional Characteristic Traditional Chinese Medicine, Ningxia Medical University, Yinchuan, 750004, China
| | - Han-Qing Wang
- College of Pharmacy, Ningxia Medical University, Yinchuan, Ningxia, 750004, China.
- Ningxia Regional Characteristic Traditional Chinese Medicine Collaborative Innovation Center Co-constructed by the Province and Ministry, Ningxia Engineering and Technology Research Center for Modernization of Regional Characteristic Traditional Chinese Medicine, Ningxia Medical University, Yinchuan, 750004, China.
- Key Laboratory of Ningxia Minority Medicine Modernization, Ministry of Education, Yinchuan, 750004, China.
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Zhang Q, Zhang J, Zhang Y, Sui Y, Du Y, Yang L, Yin Y. Antifungal and anti-biofilm activities of patchouli alcohol against Candida albicans. Int J Med Microbiol 2024; 314:151596. [PMID: 38128407 DOI: 10.1016/j.ijmm.2023.151596] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2023] [Revised: 12/09/2023] [Accepted: 12/15/2023] [Indexed: 12/23/2023] Open
Abstract
The opportunistic fungal pathogen Candida albicans could cause severe clinical outcomes which could be exacerbated by the scarcity of antifungals. The capacity of C. albicans to form biofilms on medical devices that are hard to eradicate, further deepen the need to develop antifungal agents. In this study, we, for the first time, showed that patchouli alcohol (PA) can inhibit the growth of multiple C. albicans strains, as well as four other Candida species, with MICs of 64 μg/mL and MFCs from 64 to 128 μg/mL. The biofilm formation and development, adhesion, yeast-to-hyphal transition and extracellular polysaccharide of C. albicans can be inhibited by PA in a concentration-dependent manner. Confocal microscopy analyses of cells treated with PA showed that PA can increase the membrane permeability and intracellular reactive oxygen species (ROS) production. In C. elegans, PA did not influence the survival below 64 μg/mL. In this study PA demonstrated antifungal and antibiofilm activity against C. albicans and our results showed the potential of developing PA to fight Candida infections.
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Affiliation(s)
- Qiulei Zhang
- Department of Emergency and Critical Care Medicine, The Second Hospital of Jilin University, Changchun 130041, China
| | - Jingxiao Zhang
- Department of Emergency and Critical Care Medicine, The Second Hospital of Jilin University, Changchun 130041, China
| | - Yu Zhang
- Department of Clinical Laboratory, The Second Hospital of Jilin University, 218# Ziqiang Street, Changchun 130041, China
| | - Yujie Sui
- Jilin Provincial Key Laboratory on Molecular and Chemical Genetics, The Second Hospital of Jilin University, 265# Ziqiang Street, Changchun 130041, China
| | - Yang Du
- Eye Center, The Second Hospital of Jilin University, #4026 Yatai Street, Changchun 130024, China
| | - Longfei Yang
- Jilin Provincial Key Laboratory on Molecular and Chemical Genetics, The Second Hospital of Jilin University, 265# Ziqiang Street, Changchun 130041, China.
| | - Yongjie Yin
- Department of Emergency and Critical Care Medicine, The Second Hospital of Jilin University, Changchun 130041, China.
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Zhang Y, Zhang J, Sun J, Zhang M, Liu X, Yang L, Yin Y. Polyphyllin I, a strong antifungal compound against Candida albicans. APMIS 2023; 131:626-635. [PMID: 37754556 DOI: 10.1111/apm.13353] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2023] [Accepted: 09/12/2023] [Indexed: 09/28/2023]
Abstract
This study was performed to explore the antifungal and antibiofilm effects of polyphyllin I (PPI) on Candida albicans. Microdilution assay was performed to determine the minimal inhibitory concentrations (MIC) of PPI against Candida species. Adhesion assay, hyphal growth assay, biofilm formation, and development were used to test the impacts of PPI on C. albicans virulence factors. Propidium iodide staining was performed to test whether the permeability of cell membrane was influenced by PPI. PPI showed significant antifungal activities against several Candida species, with MIC below or equal to 6.25 μM. PPI also inhibited the adhesion to polystyrene surfaces, hyphal growth, and biofilm formation. PPI significantly increased the permeability of C. albicans cell membrane. In sum, PPI can suppress the planktonic growth and biofilm of C. albicans and its mechanism involves the increased permeability of cell membrane.
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Affiliation(s)
- Yu Zhang
- Department of Clinical Laboratory, The Second Hospital of Jilin University, Changchun, China
| | - Jingxiao Zhang
- Department of Emergency and Critical Care Medicine, The Second Hospital of Jilin University, Changchun, China
| | - Jian Sun
- Department of Emergency and Critical Care Medicine, The Second Hospital of Jilin University, Changchun, China
| | - Min Zhang
- Department of Emergency and Critical Care Medicine, The Second Hospital of Jilin University, Changchun, China
| | - Xin Liu
- Eye Center, The Second Hospital of Jilin University, Changchun, China
| | - Longfei Yang
- Jilin Provincial Key Laboratory on Molecular and Chemical Genetics, The Second Hospital of Jilin University, Changchun, China
| | - Yongjie Yin
- Department of Emergency and Critical Care Medicine, The Second Hospital of Jilin University, Changchun, China
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Bouamrane S, Khaldan A, Hajji H, El-Mernissi R, Alaqarbeh M, Alsakhen N, Maghat H, Ajana MA, Sbai A, Bouachrine M, Lakhlifi T. In silico identification of 1,2,4-triazoles as potential Candida Albicans inhibitors using 3D-QSAR, molecular docking, molecular dynamics simulations, and ADMET profiling. Mol Divers 2023; 27:2111-2132. [PMID: 36239842 DOI: 10.1007/s11030-022-10546-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2022] [Accepted: 10/06/2022] [Indexed: 11/26/2022]
Abstract
Fluconazole and Voriconazole are individual antifungal inhibitors broadly adopted for treating fungal infections, including Candida Albicans. Unfortunately, these medicines clinically used have significant side effects. Consequently, the improvement of safer and better therapy became more indispensable. In this study, a set of 27 1,2,4-triazole compounds have been tested as potential Candida Albicans inhibitors by using different theoretical methods. The created comparative molecular field analysis (CoMFA) and comparative molecular similarity indices analysis (CoMSIA) contour maps significantly impacted the development of novel Candida Albicans inhibitors with valuable activities. The mode of interactions between the 1,2,4-triazole inhibitors and the targeted receptor was studied by molecular docking simulation. The proposed new molecule P1 showed satisfied stability in the active pocket of the targeted receptor compared to the more active molecule in the dataset compared to Fluconazole medication. Meanwhile, the binding energy obtained by molecular docking for molecule P1 is - 9.3 kcal/mol compared with - 6.7 kcal/mol for Fluconazole medication. Also, MM/GBSA value obtained by molecular dynamics simulations at 100 ns for molecule P1 is - 33.34 kcal/mol compared with - 15.85 kcal/mol for Fluconazole medication. In addition, molecule P1 showed good oral bioavailability and was non-toxic according to ADMET (absorption, distribution, metabolism, excretion, and toxicity) properties. Therefore, the results indicated compound P1 might be a future inhibitor of Candida Albicans infection.
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Affiliation(s)
- Soukaina Bouamrane
- Molecular Chemistry and Natural Substances Laboratory, Faculty of Science, Moulay Ismail University of Meknes, Meknes, Morocco.
| | - Ayoub Khaldan
- Molecular Chemistry and Natural Substances Laboratory, Faculty of Science, Moulay Ismail University of Meknes, Meknes, Morocco
| | - Halima Hajji
- Molecular Chemistry and Natural Substances Laboratory, Faculty of Science, Moulay Ismail University of Meknes, Meknes, Morocco
| | - Reda El-Mernissi
- Molecular Chemistry and Natural Substances Laboratory, Faculty of Science, Moulay Ismail University of Meknes, Meknes, Morocco
| | - Marwa Alaqarbeh
- National Agricultural Research Center, Al-Baqa, 19381, Jordan
| | - Nada Alsakhen
- Department of Chemistry, Faculty of Science, The Hashemite University, Zarqa, Jordan
| | - Hamid Maghat
- Molecular Chemistry and Natural Substances Laboratory, Faculty of Science, Moulay Ismail University of Meknes, Meknes, Morocco
| | - Mohammed Aziz Ajana
- Molecular Chemistry and Natural Substances Laboratory, Faculty of Science, Moulay Ismail University of Meknes, Meknes, Morocco
| | - Abdelouahid Sbai
- Molecular Chemistry and Natural Substances Laboratory, Faculty of Science, Moulay Ismail University of Meknes, Meknes, Morocco
| | - Mohammed Bouachrine
- Molecular Chemistry and Natural Substances Laboratory, Faculty of Science, Moulay Ismail University of Meknes, Meknes, Morocco
- EST Khenifra, Sultan Moulay Sliman University, Benimellal, Morocco
| | - Tahar Lakhlifi
- Molecular Chemistry and Natural Substances Laboratory, Faculty of Science, Moulay Ismail University of Meknes, Meknes, Morocco
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Zhang J, Sun J, Zhang Y, Zhang M, Liu X, Yang L, Yin Y. Dehydrocostus lactone inhibits Candida albicans growth and biofilm formation. AMB Express 2023; 13:82. [PMID: 37540386 PMCID: PMC10403490 DOI: 10.1186/s13568-023-01587-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2023] [Accepted: 07/25/2023] [Indexed: 08/05/2023] Open
Abstract
Candida albicans infections are threatening public health but there are only several antifungal drugs available. This study was to assess the effects of dehydrocostus lactone (DL) on the Candida albicans growth and biofilms Microdilution assays revealed that DL inhibits a panel of standard Candida species, including C. albicans, as well as 9 C. albicans clinical isolates. The morphological transition of C. albicans in RPMI-1640 medium and the adhesion to polystyrene surfaces can also be decreased by DL treatment, as evidenced by microscopic, metabolic activity and colony forming unit (CFU) counting assays. The XTT assay and microscopy inspection demonstrated that DL can inhibit the biofilms of C. albicans. Confocal microscopy following propidium iodide (PI) staining and DCFH-DA staining after DL treatment revealed that DL can increase the membrane permeability and intracellular reactive oxygen species (ROS) production. N-acetyl-cysteine could mitigate the inhibitory effects of DL on growth, morphological transition and biofilm formation, further confirming that ROS production induced by DL contributes to its antifungal and antibiofilm effects. This study showed that DL demonstrated antifungal and antibiofilm activity against C. albicans. The antifungal mechanisms may involve membrane damage and ROS overproduction. This study shows the potential of DL to fight Candida infections.
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Affiliation(s)
- Jingxiao Zhang
- Department of Emergency and Critical Care Medicine, The Second Hospital of Jilin University, 218# Ziqiang Street, Changchun, 130041, China
| | - Jian Sun
- Department of Emergency and Critical Care Medicine, The Second Hospital of Jilin University, 218# Ziqiang Street, Changchun, 130041, China
| | - Yu Zhang
- Department of Clinical Laboratory, The Second Hospital of Jilin University, 218# Ziqiang Street, Changchun, 130041, China
| | - Min Zhang
- Department of Emergency and Critical Care Medicine, The Second Hospital of Jilin University, 218# Ziqiang Street, Changchun, 130041, China
| | - Xin Liu
- Eye Center, The Second Hospital of Jilin University, 218# Ziqiang Street, Changchun, 130041, China
| | - Longfei Yang
- Jilin provincial key laboratory on molecular and chemical genetic, The Second Hospital of Jilin University, 265# Ziqiang Street, Changchun, 130041, China.
| | - Yongjie Yin
- Department of Emergency and Critical Care Medicine, The Second Hospital of Jilin University, 218# Ziqiang Street, Changchun, 130041, China.
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Preinerová K, Puchoňová M, Schoeller M, Kuchtanin V, Molnárová N, Kryštofová S, Mazúr M, Iľko I, Peterková V, Moncol J. Synthesis, characterization, Hirshfeld surface analysis, and the study of antimicrobial, and acaricidal properties of copper(II) complexes with 2-(hydroxymethyl)benzimidazole ligand. Polyhedron 2022. [DOI: 10.1016/j.poly.2022.116146] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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