Academic Journal
Synthesis of sp(2)-Iminosugar Selenoglycolipids as Multitarget Drug Candidates with Antiproliferative, Leishmanicidal and Anti-Inflammatory Properties
| العنوان: | Synthesis of sp(2)-Iminosugar Selenoglycolipids as Multitarget Drug Candidates with Antiproliferative, Leishmanicidal and Anti-Inflammatory Properties |
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| المؤلفون: | Sánchez-Fernández, Elena M., García-Hernández, Raquel, Gamarro, Francisco, Arroba Espinosa, Ana Isabel, Aguilar Diosdado, Manuel, Padrón, José M., García-Fernández, José M., Ortiz Mellet, Carmen |
| المساهمون: | Medicina |
| المصدر: | Molecules 2021, 26(24), 7501 |
| بيانات النشر: | MDPI |
| سنة النشر: | 2022 |
| المجموعة: | RODIN - Repositorio de Objetos de Docencia e Investigación de la Universidad de Cádiz |
| مصطلحات موضوعية: | seleno-sp2-iminoglycolipids, multitarget, immunomodulation, cancer, Leishmania, inflammation |
| الوصف: | sp2-Iminosugar glycolipids (sp2-IGLs) represent a consolidated family of glycoconjugate mimetics encompassing a monosaccharide-like glycone moiety with a pseudoamide-type nitrogen replacing the endocyclic oxygen atom of carbohydrates and an axially-oriented lipid chain anchored at the pseudoanomeric position. The combination of these structural features makes them promising candidates for the treatment of a variety of conditions, spanning from cancer and inflammatory disorders to parasite infections. The exacerbated anomeric effect associated to the putative sp2-hybridized N-atom imparts chemical and enzymatic stability to sp2-IGLs and warrants total -anomeric stereoselectivity in the key glycoconjugation step. A variety of O-, N-, C- and S-pseudoglycosides, differing in glycone configurational patterns and lipid nature, have been previously prepared and evaluated. Here we expand the chemical space of sp2-IGLs by reporting the synthesis of -D-gluco-configured analogs with a bicyclic (5N,6O-oxomethylidene)nojirimycin (ONJ) core incorporating selenium at the glycosidic position. Structure–activity relationship studies in three different scenarios, namely cancer, Leishmaniasis and inflammation, convey that the therapeutic potential of the sp2-IGLs is highly dependent, not only on the length of the lipid chain (linear aliphatic C12 vs. C8), but also on the nature of the glycosidic atom (nitrogen vs. sulfur vs. selenium). The ensemble of results highlights the -dodecylseleno-ONJ-glycoside as a promising multitarget drug candidate. |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | application/pdf |
| اللغة: | English |
| تدمد: | 1420-3049 |
| Relation: | http://hdl.handle.net/10498/26448 |
| DOI: | 10.3390/molecules26247501 |
| الاتاحة: | http://hdl.handle.net/10498/26448 https://doi.org/10.3390/molecules26247501 |
| Rights: | Atribución 4.0 Internacional ; http://creativecommons.org/licenses/by/4.0/ ; info:eu-repo/semantics/openAccess |
| رقم الانضمام: | edsbas.C7A9F388 |
| قاعدة البيانات: | BASE |
Full Text Finder | تدمد: | 14203049 |
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| DOI: | 10.3390/molecules26247501 |