دورية أكاديمية
A New Benzothiazolthiazolidine Derivative, 11726172, Is Active In Vitro, In Vivo, and against Nonreplicating Cells of Mycobacterium tuberculosis
| العنوان: | A New Benzothiazolthiazolidine Derivative, 11726172, Is Active In Vitro, In Vivo, and against Nonreplicating Cells of Mycobacterium tuberculosis |
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| المؤلفون: | Salina, Elena G, Postiglione, Umberto, Chiarelli, Laurent R, Recchia, Deborah, Záhorszká, Monika, Lepioshkin, Alexander, Monakhova, Natalia, Pál, Adrian, Porta, Alessio, Zanoni, Giuseppe, Korduláková, Jana, Kazakova, Elena, Sassera, Davide, Pasca, Maria Rosalia, Makarov, Vadim, Degiacomi, Giulia |
| المساهمون: | Salina, Elena G, Postiglione, Umberto, Chiarelli, Laurent R, Recchia, Deborah, Záhorszká, Monika, Lepioshkin, Alexander, Monakhova, Natalia, Pál, Adrian, Porta, Alessio, Zanoni, Giuseppe, Korduláková, Jana, Kazakova, Elena, Sassera, Davide, Pasca, Maria Rosalia, Makarov, Vadim, Degiacomi, Giulia |
| سنة النشر: | 2022 |
| المجموعة: | IRIS UNIPV (Università degli studi di Pavia) |
| مصطلحات موضوعية: | Mycobacterium tuberculosi, antitubercular drug, copper, latency, nonreplicating cells |
| الوصف: | Tuberculosis (TB) still poses a global menace as one of the deadliest infectious diseases. A quarter of the human population is indeed latently infected with Mycobacterium tuberculosis. People with latent infection have a 5 to 10% lifetime risk of becoming ill with TB, representing a reservoir for TB active infection. This is a worrisome problem to overcome in the case of relapse; unfortunately, few drugs are effective against nonreplicating M. tuberculosis cells. Novel strategies to combat TB, including its latent form, are urgently needed. In response to the lack of new effective drugs and after screening about 500 original chemical molecules, we selected a compound, 11726172, that is endowed with potent antitubercular activity against M. tuberculosis both in vitro and in vivo and importantly also against dormant nonculturable bacilli. We also investigated the mechanism of action of 11726172 by applying a multidisciplinary approach, including transcriptomic, labeled metabolomic, biochemical, and microbiological procedures. Our results represent an important step forward in the development of a new antitubercular compound with a novel mechanism of action active against latent bacilli. IMPORTANCE The discontinuation of TB services due to COVID-19 causes concern about a future resurgence of TB, also considering that latent infection affects a high number of people worldwide. To combat this situation, the identification of antitubercular compounds targeting Mycobacterium tuberculosis through novel mechanisms of action is necessary. These compounds should be active against not only replicating bacteria cells but also nonreplicating cells to limit the reservoir of latently infected people on which the bacterium can rely to spread after reactivation. |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | ELETTRONICO |
| اللغة: | English |
| العلاقة: | info:eu-repo/semantics/altIdentifier/pmid/36377880; info:eu-repo/semantics/altIdentifier/wos/WOS:000885915400001; journal:MSPHERE; https://hdl.handle.net/11571/1466124Test; info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-85146244697 |
| DOI: | 10.1128/msphere.00369-22 |
| الإتاحة: | https://doi.org/10.1128/msphere.00369-22Test https://hdl.handle.net/11571/1466124Test |
| رقم الانضمام: | edsbas.BCF06EEF |
| قاعدة البيانات: | BASE |
| DOI: | 10.1128/msphere.00369-22 |
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