TY  - JOUR
AU  - Stepanović, Ana
AU  - Terzić Jovanović, Nataša
AU  - Korać, Aleksandra
AU  - Zlatović, Mario
AU  - Nikolić, Igor
AU  - Opsenica, Igor
AU  - Pešić, Milica
PY  - 2024
UR  - http://radar.ibiss.bg.ac.rs/handle/123456789/6664
AB  - Two novel hybrid compounds, CON1 and CON2, have been developed by combining sclareol (SC) and doxorubicin (DOX) into a single molecular entity. These hybrid compounds have a 1:1 molar ratio of covalently linked SC and DOX. They have demonstrated promising anticancer properties, especially in glioblastoma cells, and have also shown potential in treating multidrug-resistant (MDR) cancer cells that express the P-glycoprotein (P-gp) membrane transporter. CON1 and CON2 form nanoparticles, as confirmed by Zetasizer, transmission electron microscopy (TEM), and chemical modeling. TEM also showed that CON1 and CON2 can be found in glioblastoma cells, specifically in the cytoplasm, different organelles, nucleus, and nucleolus. To examine the anticancer properties, the U87 glioblastoma cell line, and its corresponding multidrug-resistant U87-TxR cell line, as well as patient-derived astrocytoma grade 3 cells (ASC), were used, while normal human lung fibroblasts were used to determine the selectivity. CON1 and CON2 exhibited better resistance and selectivity profiles than DOX, showing less cytotoxicity, as evidenced by real-time cell analysis, DNA damage determination, cell death induction, mitochondrial respiration, and mitochondrial membrane depolarization studies. Cell cycle analysis and the β-galactosidase activity assay suggested that glioblastoma cells die by senescence following CON1 treatment. Overall, CON1 and CON2 showed great potential as they have better anticancer features than DOX. They are promising candidates for additional preclinical and clinical studies on glioblastoma.
PB  - Elsevier Masson SAS
T2  - Biomedicine & Pharmacotherapy
T1  - Novel hybrid compounds of sclareol and doxorubicin as potential anticancer nanotherapy for glioblastoma
VL  - 174
DO  - 10.1016/j.biopha.2024.116496
SP  - 116496
ER  - 

@article{
author = "Stepanović, Ana and Terzić Jovanović, Nataša and Korać, Aleksandra and Zlatović, Mario and Nikolić, Igor and Opsenica, Igor and Pešić, Milica",
year = "2024",
abstract = "Two novel hybrid compounds, CON1 and CON2, have been developed by combining sclareol (SC) and doxorubicin (DOX) into a single molecular entity. These hybrid compounds have a 1:1 molar ratio of covalently linked SC and DOX. They have demonstrated promising anticancer properties, especially in glioblastoma cells, and have also shown potential in treating multidrug-resistant (MDR) cancer cells that express the P-glycoprotein (P-gp) membrane transporter. CON1 and CON2 form nanoparticles, as confirmed by Zetasizer, transmission electron microscopy (TEM), and chemical modeling. TEM also showed that CON1 and CON2 can be found in glioblastoma cells, specifically in the cytoplasm, different organelles, nucleus, and nucleolus. To examine the anticancer properties, the U87 glioblastoma cell line, and its corresponding multidrug-resistant U87-TxR cell line, as well as patient-derived astrocytoma grade 3 cells (ASC), were used, while normal human lung fibroblasts were used to determine the selectivity. CON1 and CON2 exhibited better resistance and selectivity profiles than DOX, showing less cytotoxicity, as evidenced by real-time cell analysis, DNA damage determination, cell death induction, mitochondrial respiration, and mitochondrial membrane depolarization studies. Cell cycle analysis and the β-galactosidase activity assay suggested that glioblastoma cells die by senescence following CON1 treatment. Overall, CON1 and CON2 showed great potential as they have better anticancer features than DOX. They are promising candidates for additional preclinical and clinical studies on glioblastoma.",
publisher = "Elsevier Masson SAS",
journal = "Biomedicine & Pharmacotherapy",
title = "Novel hybrid compounds of sclareol and doxorubicin as potential anticancer nanotherapy for glioblastoma",
volume = "174",
doi = "10.1016/j.biopha.2024.116496",
pages = "116496"
}

Stepanović, A., Terzić Jovanović, N., Korać, A., Zlatović, M., Nikolić, I., Opsenica, I.,& Pešić, M.. (2024). Novel hybrid compounds of sclareol and doxorubicin as potential anticancer nanotherapy for glioblastoma. in Biomedicine & Pharmacotherapy
Elsevier Masson SAS., 174, 116496.
https://doi.org/10.1016/j.biopha.2024.116496

Stepanović A, Terzić Jovanović N, Korać A, Zlatović M, Nikolić I, Opsenica I, Pešić M. Novel hybrid compounds of sclareol and doxorubicin as potential anticancer nanotherapy for glioblastoma. in Biomedicine & Pharmacotherapy. 2024;174:116496.
doi:10.1016/j.biopha.2024.116496 .

Stepanović, Ana, Terzić Jovanović, Nataša, Korać, Aleksandra, Zlatović, Mario, Nikolić, Igor, Opsenica, Igor, Pešić, Milica, "Novel hybrid compounds of sclareol and doxorubicin as potential anticancer nanotherapy for glioblastoma" in Biomedicine & Pharmacotherapy, 174 (2024):116496,
https://doi.org/10.1016/j.biopha.2024.116496 . .