Maryam Bahraminia, Shujun Cui, Ze Zhang, Abdelhabib Semlali, Étienne Le Roux, Kelly-Anne Giroux, Camille Lajoie, François Béland, Mahmoud Rouabhia
{"title":"大麻二酚（CBD）（一种大麻植物衍生物）对白色念珠菌生长和生物膜形成的影响。","authors":"Maryam Bahraminia, Shujun Cui, Ze Zhang, Abdelhabib Semlali, Étienne Le Roux, Kelly-Anne Giroux, Camille Lajoie, François Béland, Mahmoud Rouabhia","doi":"10.1139/cjm-2024-0034","DOIUrl":null,"url":null,"abstract":"<p><p>This study aimed to evaluate the antifungal activities of cannabidiol (CBD) against C. albicans. Yeast cells were treated once or twice with different concentrations (from 0 to 20 mg/ml) of CBD, showing a significant (p < 0.05) decreased the growth of C. albicans, with cell concentrations ranging from 5.1 × 106 cell/mL in the control to 1.8 × 106 cell/mL after one exposure to 20 µg/mL CBD. This growth reduction was greater after two exposures to CBD. After two exposures to 20 µg/mL CBD, the cell concentration was only 1.1 × 106 cell/mL. Such a growth decrease in C. albicans was confirmed by a reduced number of CFUs and a lower MTT value compared to the control. The growth inhibition was supported by a significant (p < 0.001) decrease in the yeast-to-hyphae transition, ranging from 20 ± 0.2% in the control to 2 ± 0.5% after exposure to 20 µg/mL CBD. Biofilm formation was also significantly reduced following CBD exposure. CBD at 10 and 20 µg/mL promoted the death of C. albicans through an apoptosis/necrotic pathway. Altogether, our results suggest the possible use of CBD, a cannabis derivative, to control C. albicans infection, including oral candidiasis.</p>","PeriodicalId":1,"journal":{"name":"Accounts of Chemical Research","volume":null,"pages":null},"PeriodicalIF":16.4000,"publicationDate":"2024-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Effect of Cannabidiol (CBD), a cannabis plant derivative, against Candida albicans growth and biofilm formation.\",\"authors\":\"Maryam Bahraminia, Shujun Cui, Ze Zhang, Abdelhabib Semlali, Étienne Le Roux, Kelly-Anne Giroux, Camille Lajoie, François Béland, Mahmoud Rouabhia\",\"doi\":\"10.1139/cjm-2024-0034\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>This study aimed to evaluate the antifungal activities of cannabidiol (CBD) against C. albicans. Yeast cells were treated once or twice with different concentrations (from 0 to 20 mg/ml) of CBD, showing a significant (p < 0.05) decreased the growth of C. albicans, with cell concentrations ranging from 5.1 × 106 cell/mL in the control to 1.8 × 106 cell/mL after one exposure to 20 µg/mL CBD. This growth reduction was greater after two exposures to CBD. After two exposures to 20 µg/mL CBD, the cell concentration was only 1.1 × 106 cell/mL. Such a growth decrease in C. albicans was confirmed by a reduced number of CFUs and a lower MTT value compared to the control. The growth inhibition was supported by a significant (p < 0.001) decrease in the yeast-to-hyphae transition, ranging from 20 ± 0.2% in the control to 2 ± 0.5% after exposure to 20 µg/mL CBD. Biofilm formation was also significantly reduced following CBD exposure. CBD at 10 and 20 µg/mL promoted the death of C. albicans through an apoptosis/necrotic pathway. Altogether, our results suggest the possible use of CBD, a cannabis derivative, to control C. albicans infection, including oral candidiasis.</p>\",\"PeriodicalId\":1,\"journal\":{\"name\":\"Accounts of Chemical Research\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":16.4000,\"publicationDate\":\"2024-10-17\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Accounts of Chemical Research\",\"FirstCategoryId\":\"99\",\"ListUrlMain\":\"https://doi.org/10.1139/cjm-2024-0034\",\"RegionNum\":1,\"RegionCategory\":\"化学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"CHEMISTRY, MULTIDISCIPLINARY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Accounts of Chemical Research","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.1139/cjm-2024-0034","RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"CHEMISTRY, MULTIDISCIPLINARY","Score":null,"Total":0}
Effect of Cannabidiol (CBD), a cannabis plant derivative, against Candida albicans growth and biofilm formation.
This study aimed to evaluate the antifungal activities of cannabidiol (CBD) against C. albicans. Yeast cells were treated once or twice with different concentrations (from 0 to 20 mg/ml) of CBD, showing a significant (p < 0.05) decreased the growth of C. albicans, with cell concentrations ranging from 5.1 × 106 cell/mL in the control to 1.8 × 106 cell/mL after one exposure to 20 µg/mL CBD. This growth reduction was greater after two exposures to CBD. After two exposures to 20 µg/mL CBD, the cell concentration was only 1.1 × 106 cell/mL. Such a growth decrease in C. albicans was confirmed by a reduced number of CFUs and a lower MTT value compared to the control. The growth inhibition was supported by a significant (p < 0.001) decrease in the yeast-to-hyphae transition, ranging from 20 ± 0.2% in the control to 2 ± 0.5% after exposure to 20 µg/mL CBD. Biofilm formation was also significantly reduced following CBD exposure. CBD at 10 and 20 µg/mL promoted the death of C. albicans through an apoptosis/necrotic pathway. Altogether, our results suggest the possible use of CBD, a cannabis derivative, to control C. albicans infection, including oral candidiasis.
期刊介绍：
Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance.
Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.
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