Rubén M. Carballo, Héctor A. Peniche-Pavía, R. Quijano-Quiñones, D. Cáceres-Castillo, G. Mirón-López, Manlio Graniel-Sabido, Andrea Reyes-Cuapio, R. Moo-Puc, Lía S. Valencia-Chan, G. Mena-Rejón
{"title":"N-[(4-取代苯基)-1,3-噻唑-2-基]-4-取代苯磺酰胺的合成、体外抗滴虫活性和 Docking 研究","authors":"Rubén M. Carballo, Héctor A. Peniche-Pavía, R. Quijano-Quiñones, D. Cáceres-Castillo, G. Mirón-López, Manlio Graniel-Sabido, Andrea Reyes-Cuapio, R. Moo-Puc, Lía S. Valencia-Chan, G. Mena-Rejón","doi":"10.29356/jmcs.v68i1.1975","DOIUrl":null,"url":null,"abstract":"Infection by Trichomonas vaginalis has a high incidence/prevalence worldwide. It has been associated with a predisposition to cervical neoplasia or prostate cancer and an increased risk of acquisition of human papillomavirus (HPV) and human immunodeficiency virus (HIV). Besides, resistance to the drugs used for trichomoniasis treatment has increased in the last 30 years. Herein, thirteen phenylthiazolylbenzene sulfonamides were synthesized and evaluated for their in vitro activity against Trichomonas vaginalis. Among them, four derivatives showed higher anti-trichomonal activity than metronidazole (IC50 = 0.93 µM), while their cytotoxicity levels were not significant. These compounds were subject to molecular docking studies using Trichomonas vaginalis ferredoxin as target. The results revealed that the orientation of the nitro group of the active derivatives is toward [2Fe-2S], the cluster responsible for high reactive oxygen species generation. Finally, it was evident that the presence of a nitro group in the structure of the synthesized phenylthiazolylbenzene sulfonamides is essential for their trichomonicidal activity. Resumen. A nivel mundial la infección por Trichomonas vaginalis tiene una alta incidencia/prevalencia y se ha asociado con una predisposición a padecer neoplasia cervical o cáncer de próstata, así como a generar un mayor riesgo de adquirir el virus del papiloma humano (VPH) y el virus de la inmunodeficiencia humana (VIH). Además, en los últimos 30 años, la resistencia a los fármacos utilizados para el tratamiento de la tricomoniasis ha aumentado. En el presente trabajo, trece sulfonamidas de feniltiazolilbenceno fueron sintetizadas y evaluadas in vitro contra Trichomonas vaginalis. Cuatro de ellas exhibieron una actividad anti-tricomonas mayor que el metronidazol (CI50 = 0.93 µM), a la vez que citotoxicidad no significativa. Por tal motivo, estos compuestos fueron sometidos a estudios de acoplamiento molecular utilizando como diana a la ferredoxina de T. vaginalis. Los resultados revelaron que la orientación del grupo nitro de los derivados activos está dirigida hacia el grupo [2Fe-2S], responsable de la generación de especies de oxígeno altamente reactivas. Finalmente, se evidenció que la presencia de al menos un grupo nitro en la estructura de las sulfonamidas de feniltiazolilbenceno sintetizadas es esencial para su actividad tricomonicida.","PeriodicalId":1,"journal":{"name":"Accounts of Chemical Research","volume":null,"pages":null},"PeriodicalIF":16.4000,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Synthesis, in vitro Antitrichomonal Activity, and Docking Study of N-[(4-substituted phenyl)-1,3-thiazol-2-yl]-4-substituted Benzenesulfonamides\",\"authors\":\"Rubén M. Carballo, Héctor A. Peniche-Pavía, R. Quijano-Quiñones, D. Cáceres-Castillo, G. Mirón-López, Manlio Graniel-Sabido, Andrea Reyes-Cuapio, R. Moo-Puc, Lía S. Valencia-Chan, G. Mena-Rejón\",\"doi\":\"10.29356/jmcs.v68i1.1975\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Infection by Trichomonas vaginalis has a high incidence/prevalence worldwide. 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Finally, it was evident that the presence of a nitro group in the structure of the synthesized phenylthiazolylbenzene sulfonamides is essential for their trichomonicidal activity. Resumen. A nivel mundial la infección por Trichomonas vaginalis tiene una alta incidencia/prevalencia y se ha asociado con una predisposición a padecer neoplasia cervical o cáncer de próstata, así como a generar un mayor riesgo de adquirir el virus del papiloma humano (VPH) y el virus de la inmunodeficiencia humana (VIH). Además, en los últimos 30 años, la resistencia a los fármacos utilizados para el tratamiento de la tricomoniasis ha aumentado. En el presente trabajo, trece sulfonamidas de feniltiazolilbenceno fueron sintetizadas y evaluadas in vitro contra Trichomonas vaginalis. Cuatro de ellas exhibieron una actividad anti-tricomonas mayor que el metronidazol (CI50 = 0.93 µM), a la vez que citotoxicidad no significativa. 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Synthesis, in vitro Antitrichomonal Activity, and Docking Study of N-[(4-substituted phenyl)-1,3-thiazol-2-yl]-4-substituted Benzenesulfonamides
Infection by Trichomonas vaginalis has a high incidence/prevalence worldwide. It has been associated with a predisposition to cervical neoplasia or prostate cancer and an increased risk of acquisition of human papillomavirus (HPV) and human immunodeficiency virus (HIV). Besides, resistance to the drugs used for trichomoniasis treatment has increased in the last 30 years. Herein, thirteen phenylthiazolylbenzene sulfonamides were synthesized and evaluated for their in vitro activity against Trichomonas vaginalis. Among them, four derivatives showed higher anti-trichomonal activity than metronidazole (IC50 = 0.93 µM), while their cytotoxicity levels were not significant. These compounds were subject to molecular docking studies using Trichomonas vaginalis ferredoxin as target. The results revealed that the orientation of the nitro group of the active derivatives is toward [2Fe-2S], the cluster responsible for high reactive oxygen species generation. Finally, it was evident that the presence of a nitro group in the structure of the synthesized phenylthiazolylbenzene sulfonamides is essential for their trichomonicidal activity. Resumen. A nivel mundial la infección por Trichomonas vaginalis tiene una alta incidencia/prevalencia y se ha asociado con una predisposición a padecer neoplasia cervical o cáncer de próstata, así como a generar un mayor riesgo de adquirir el virus del papiloma humano (VPH) y el virus de la inmunodeficiencia humana (VIH). Además, en los últimos 30 años, la resistencia a los fármacos utilizados para el tratamiento de la tricomoniasis ha aumentado. En el presente trabajo, trece sulfonamidas de feniltiazolilbenceno fueron sintetizadas y evaluadas in vitro contra Trichomonas vaginalis. Cuatro de ellas exhibieron una actividad anti-tricomonas mayor que el metronidazol (CI50 = 0.93 µM), a la vez que citotoxicidad no significativa. Por tal motivo, estos compuestos fueron sometidos a estudios de acoplamiento molecular utilizando como diana a la ferredoxina de T. vaginalis. Los resultados revelaron que la orientación del grupo nitro de los derivados activos está dirigida hacia el grupo [2Fe-2S], responsable de la generación de especies de oxígeno altamente reactivas. Finalmente, se evidenció que la presencia de al menos un grupo nitro en la estructura de las sulfonamidas de feniltiazolilbenceno sintetizadas es esencial para su actividad tricomonicida.
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.