The synthetic synergistic cinnamon oil CIN-102 is active against Madurella mycetomatis, the most common causative agent of mycetoma.
Mycetoma is a devastating neglected tropical infection of the subcutaneous tissue and most commonly caused by the fungus Madurella mycetomatis. Treatment of mycetoma consists of a combination of a long term antifungal treatment with itraconazole and surgery. However, treatment is associated with low...
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| Format: | Article |
| Language: | English |
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Public Library of Science (PLoS)
2021-06-01
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| Series: | PLoS Neglected Tropical Diseases |
| Online Access: | https://journals.plos.org/plosntds/article/file?id=10.1371/journal.pntd.0009488&type=printable |
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| author | Mickey Konings Kimberly Eadie Wilson Lim Ahmed H Fahal Johan Mouton Nicolas Tesse Wendy W J van de Sande |
| author_facet | Mickey Konings Kimberly Eadie Wilson Lim Ahmed H Fahal Johan Mouton Nicolas Tesse Wendy W J van de Sande |
| author_sort | Mickey Konings |
| collection | DOAJ |
| description | Mycetoma is a devastating neglected tropical infection of the subcutaneous tissue and most commonly caused by the fungus Madurella mycetomatis. Treatment of mycetoma consists of a combination of a long term antifungal treatment with itraconazole and surgery. However, treatment is associated with low success rates. Therefore, there is a need to identify novel treatments for mycetoma. CIN-102 is a synthetic partial copy of cinnamon oils with activity against many pathogenic bacteria and fungi. In this study we determined the in vitro activity of CIN-102 against 21 M. mycetomatis isolates and its in vivo efficacy in a M. mycetomatis infected Galleria mellonella larval model. In vitro, CIN-102 was active against M. mycetomatis with MICs ranging from 32 μg/mL to 512 μg/mL. 128 μg/mL was needed to inhibit the growth in 50% of tested isolates. In vivo, concentrations below the MIC of 40 mg/kg and 80 mg/kg CIN-102 prolonged larval survival, but higher concentrations of CIN-102 did not. |
| format | Article |
| id | doaj-art-658b6137611949a88170eb4e82f1935b |
| institution | OA Journals |
| issn | 1935-2727 1935-2735 |
| language | English |
| publishDate | 2021-06-01 |
| publisher | Public Library of Science (PLoS) |
| record_format | Article |
| series | PLoS Neglected Tropical Diseases |
| spelling | doaj-art-658b6137611949a88170eb4e82f1935b2025-08-20T02:00:51ZengPublic Library of Science (PLoS)PLoS Neglected Tropical Diseases1935-27271935-27352021-06-01156e000948810.1371/journal.pntd.0009488The synthetic synergistic cinnamon oil CIN-102 is active against Madurella mycetomatis, the most common causative agent of mycetoma.Mickey KoningsKimberly EadieWilson LimAhmed H FahalJohan MoutonNicolas TesseWendy W J van de SandeMycetoma is a devastating neglected tropical infection of the subcutaneous tissue and most commonly caused by the fungus Madurella mycetomatis. Treatment of mycetoma consists of a combination of a long term antifungal treatment with itraconazole and surgery. However, treatment is associated with low success rates. Therefore, there is a need to identify novel treatments for mycetoma. CIN-102 is a synthetic partial copy of cinnamon oils with activity against many pathogenic bacteria and fungi. In this study we determined the in vitro activity of CIN-102 against 21 M. mycetomatis isolates and its in vivo efficacy in a M. mycetomatis infected Galleria mellonella larval model. In vitro, CIN-102 was active against M. mycetomatis with MICs ranging from 32 μg/mL to 512 μg/mL. 128 μg/mL was needed to inhibit the growth in 50% of tested isolates. In vivo, concentrations below the MIC of 40 mg/kg and 80 mg/kg CIN-102 prolonged larval survival, but higher concentrations of CIN-102 did not.https://journals.plos.org/plosntds/article/file?id=10.1371/journal.pntd.0009488&type=printable |
| spellingShingle | Mickey Konings Kimberly Eadie Wilson Lim Ahmed H Fahal Johan Mouton Nicolas Tesse Wendy W J van de Sande The synthetic synergistic cinnamon oil CIN-102 is active against Madurella mycetomatis, the most common causative agent of mycetoma. PLoS Neglected Tropical Diseases |
| title | The synthetic synergistic cinnamon oil CIN-102 is active against Madurella mycetomatis, the most common causative agent of mycetoma. |
| title_full | The synthetic synergistic cinnamon oil CIN-102 is active against Madurella mycetomatis, the most common causative agent of mycetoma. |
| title_fullStr | The synthetic synergistic cinnamon oil CIN-102 is active against Madurella mycetomatis, the most common causative agent of mycetoma. |
| title_full_unstemmed | The synthetic synergistic cinnamon oil CIN-102 is active against Madurella mycetomatis, the most common causative agent of mycetoma. |
| title_short | The synthetic synergistic cinnamon oil CIN-102 is active against Madurella mycetomatis, the most common causative agent of mycetoma. |
| title_sort | synthetic synergistic cinnamon oil cin 102 is active against madurella mycetomatis the most common causative agent of mycetoma |
| url | https://journals.plos.org/plosntds/article/file?id=10.1371/journal.pntd.0009488&type=printable |
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