TY  - JOUR
AU  - Donia, Marco
AU  - Mangano, Katia
AU  - Fagone, Paolo
AU  - De Pasquale, R
AU  - Dinotta, F
AU  - Coco, Marinella
AU  - Padron, J
AU  - Al-Abed, Yousef
AU  - Lombardo, GAG
AU  - Maksimović-Ivanić, Danijela
AU  - Mijatović, Sanja
AU  - Zocca, Mai-Britt
AU  - Perciavalle, V
AU  - Stošić-Grujičić, Stanislava
AU  - Nicoletti, Ferdinando
PY  - 2012
UR  - https://radar.ibiss.bg.ac.rs/handle/123456789/1157
AB  - We have recently shown that covalent attachment of the nitric oxide (NO) moiety to the HIV protease inhibitor Saquinavir (Saq) produced a qualitatively new chemical entity, named Saquinavir-NO (Saq-NO), with enhanced anticancer properties and reduced toxicity both in vitro and in vivo. The aim of this study was to address several unanswered questions both on the pharmacological profile of Saq-NO as well as on the in vivo role of NO in the oncogenesis of A375 human melanoma cells. To this end, we have evaluated here the impact of single and combined effects of Saq-NO, Saq, the NO-donor DETA NONOate and the iNOS inhibitor L-NAME on the in vitro as well as in vivo growth of the iNOS positive A375 cells. Our data confirm clear-cut evidence for a strong and powerful anti-melanoma action of Saq-NO that is not duplicable by the combined use of Saq and DETA NONOate. Surprisingly, but also in agreement with the complex and multifaceted role of endogenous NO in A375 cells, both DETA NONOate and L-NAME significantly suppressed the in vivo growth of xenotransplants.
T2  - Oncology Reports
T1  - Unique antineoplastic profile of Saquinavir-NO, a novel NO-derivative of the protease inhibitor Saquinavir, on the in vitro and in vivo tumor formation of A375 human melanoma cells
IS  - 2
VL  - 28
SP  - 323
EP  - 688
UR  - https://hdl.handle.net/21.15107/rcub_ibiss_1157
ER  - 

@article{
author = "Donia, Marco and Mangano, Katia and Fagone, Paolo and De Pasquale, R and Dinotta, F and Coco, Marinella and Padron, J and Al-Abed, Yousef and Lombardo, GAG and Maksimović-Ivanić, Danijela and Mijatović, Sanja and Zocca, Mai-Britt and Perciavalle, V and Stošić-Grujičić, Stanislava and Nicoletti, Ferdinando",
year = "2012",
abstract = "We have recently shown that covalent attachment of the nitric oxide (NO) moiety to the HIV protease inhibitor Saquinavir (Saq) produced a qualitatively new chemical entity, named Saquinavir-NO (Saq-NO), with enhanced anticancer properties and reduced toxicity both in vitro and in vivo. The aim of this study was to address several unanswered questions both on the pharmacological profile of Saq-NO as well as on the in vivo role of NO in the oncogenesis of A375 human melanoma cells. To this end, we have evaluated here the impact of single and combined effects of Saq-NO, Saq, the NO-donor DETA NONOate and the iNOS inhibitor L-NAME on the in vitro as well as in vivo growth of the iNOS positive A375 cells. Our data confirm clear-cut evidence for a strong and powerful anti-melanoma action of Saq-NO that is not duplicable by the combined use of Saq and DETA NONOate. Surprisingly, but also in agreement with the complex and multifaceted role of endogenous NO in A375 cells, both DETA NONOate and L-NAME significantly suppressed the in vivo growth of xenotransplants.",
journal = "Oncology Reports",
title = "Unique antineoplastic profile of Saquinavir-NO, a novel NO-derivative of the protease inhibitor Saquinavir, on the in vitro and in vivo tumor formation of A375 human melanoma cells",
number = "2",
volume = "28",
pages = "323-688",
url = "https://hdl.handle.net/21.15107/rcub_ibiss_1157"
}

Donia, M., Mangano, K., Fagone, P., De Pasquale, R., Dinotta, F., Coco, M., Padron, J., Al-Abed, Y., Lombardo, G., Maksimović-Ivanić, D., Mijatović, S., Zocca, M., Perciavalle, V., Stošić-Grujičić, S.,& Nicoletti, F.. (2012). Unique antineoplastic profile of Saquinavir-NO, a novel NO-derivative of the protease inhibitor Saquinavir, on the in vitro and in vivo tumor formation of A375 human melanoma cells. in Oncology Reports, 28(2), 323-688.
https://hdl.handle.net/21.15107/rcub_ibiss_1157

Donia M, Mangano K, Fagone P, De Pasquale R, Dinotta F, Coco M, Padron J, Al-Abed Y, Lombardo G, Maksimović-Ivanić D, Mijatović S, Zocca M, Perciavalle V, Stošić-Grujičić S, Nicoletti F. Unique antineoplastic profile of Saquinavir-NO, a novel NO-derivative of the protease inhibitor Saquinavir, on the in vitro and in vivo tumor formation of A375 human melanoma cells. in Oncology Reports. 2012;28(2):323-688.
https://hdl.handle.net/21.15107/rcub_ibiss_1157 .

Donia, Marco, Mangano, Katia, Fagone, Paolo, De Pasquale, R, Dinotta, F, Coco, Marinella, Padron, J, Al-Abed, Yousef, Lombardo, GAG, Maksimović-Ivanić, Danijela, Mijatović, Sanja, Zocca, Mai-Britt, Perciavalle, V, Stošić-Grujičić, Stanislava, Nicoletti, Ferdinando, "Unique antineoplastic profile of Saquinavir-NO, a novel NO-derivative of the protease inhibitor Saquinavir, on the in vitro and in vivo tumor formation of A375 human melanoma cells" in Oncology Reports, 28, no. 2 (2012):323-688,
https://hdl.handle.net/21.15107/rcub_ibiss_1157 .

TY  - JOUR
AU  - Stošić-Grujičić, Stanislava
AU  - Timotijević, Gordana S
AU  - Donia, Marco
AU  - Miljković, Đorđe
AU  - Mijatović, Sanja
AU  - Libra, Massimo
AU  - Maksimović-Ivanić, Danijela
AU  - Coco, Marinella
AU  - McCubrey, James A
AU  - Al-Abed, Yousef
AU  - Korac, Aleksandra B
AU  - Nicoletti, Ferdinando
PY  - 2010
UR  - https://radar.ibiss.bg.ac.rs/handle/123456789/1387
AB  - The new chemical entity GIT-27NO was created by the covalent linkage of a NO moiety to the antiinflammatory isoxazoline VGX-1027 The compound has been shown to possess powerful anticancer effects both in vitro and in vivo However, its effects on nonsolid and metastatic forms of tumors have not yet been investigated We have studied the effects of GIT-27NO on the highly invasive mouse mammary TA3Ha cell line in vitro and in vivo In contrast to the conventional exogenous NO donor sodium nitroprusside, GIT-27NO successfully enhanced intracellular NO concentration in TA3Ha cells Intracellular accumulation of NO was followed by marked decrease in TA3Ha cell viability accompanied by typical apoptotic features Interestingly, inverted membrane phosphatidylserine residues. reduced volume of nucleus, condensed chromatin, and terminal fragmentation of DNA were associated with inhibited caspase-3 activity and transcription of the genes encoding caspase-3, -8, and -9 In parallel, GIT-27NO rapidly but transiently prevented the loss of p53 through phosphorylation on Ser 20 and provided the necessary signals tor the execution of downstream processes without p53 de novo synthesis The caspase-independent apoptotic-like death process triggered by GIT-27NO could be mediated by markedly down-regulated expression of the antiapoptotic Bcl-2 molecule observed in TA3Ha cells exposed to GIT-27NO In agreement with these in vitro data, GIT-27NO efficiently suppressed the growth of the ascites form and associated-lethality of tumor induced by TA3Ha cells in mice (C) 2010 Elsevier Inc All rights reserved
T2  - Free Radical Biology and Medicine
T1  - Induction of caspase-independent apoptotic-like cell death of mouse mammary tumor TA3Ha cells in vitro and reduction of their lethality in vivo by the novel chemotherapeutic agent GIT-27NO
IS  - 8
VL  - 48
EP  - 1099
UR  - https://hdl.handle.net/21.15107/rcub_ibiss_1387
ER  - 

@article{
author = "Stošić-Grujičić, Stanislava and Timotijević, Gordana S and Donia, Marco and Miljković, Đorđe and Mijatović, Sanja and Libra, Massimo and Maksimović-Ivanić, Danijela and Coco, Marinella and McCubrey, James A and Al-Abed, Yousef and Korac, Aleksandra B and Nicoletti, Ferdinando",
year = "2010",
abstract = "The new chemical entity GIT-27NO was created by the covalent linkage of a NO moiety to the antiinflammatory isoxazoline VGX-1027 The compound has been shown to possess powerful anticancer effects both in vitro and in vivo However, its effects on nonsolid and metastatic forms of tumors have not yet been investigated We have studied the effects of GIT-27NO on the highly invasive mouse mammary TA3Ha cell line in vitro and in vivo In contrast to the conventional exogenous NO donor sodium nitroprusside, GIT-27NO successfully enhanced intracellular NO concentration in TA3Ha cells Intracellular accumulation of NO was followed by marked decrease in TA3Ha cell viability accompanied by typical apoptotic features Interestingly, inverted membrane phosphatidylserine residues. reduced volume of nucleus, condensed chromatin, and terminal fragmentation of DNA were associated with inhibited caspase-3 activity and transcription of the genes encoding caspase-3, -8, and -9 In parallel, GIT-27NO rapidly but transiently prevented the loss of p53 through phosphorylation on Ser 20 and provided the necessary signals tor the execution of downstream processes without p53 de novo synthesis The caspase-independent apoptotic-like death process triggered by GIT-27NO could be mediated by markedly down-regulated expression of the antiapoptotic Bcl-2 molecule observed in TA3Ha cells exposed to GIT-27NO In agreement with these in vitro data, GIT-27NO efficiently suppressed the growth of the ascites form and associated-lethality of tumor induced by TA3Ha cells in mice (C) 2010 Elsevier Inc All rights reserved",
journal = "Free Radical Biology and Medicine",
title = "Induction of caspase-independent apoptotic-like cell death of mouse mammary tumor TA3Ha cells in vitro and reduction of their lethality in vivo by the novel chemotherapeutic agent GIT-27NO",
number = "8",
volume = "48",
pages = "1099",
url = "https://hdl.handle.net/21.15107/rcub_ibiss_1387"
}

Stošić-Grujičić, S., Timotijević, G. S., Donia, M., Miljković, Đ., Mijatović, S., Libra, M., Maksimović-Ivanić, D., Coco, M., McCubrey, J. A., Al-Abed, Y., Korac, A. B.,& Nicoletti, F.. (2010). Induction of caspase-independent apoptotic-like cell death of mouse mammary tumor TA3Ha cells in vitro and reduction of their lethality in vivo by the novel chemotherapeutic agent GIT-27NO. in Free Radical Biology and Medicine, 48(8).
https://hdl.handle.net/21.15107/rcub_ibiss_1387

Stošić-Grujičić S, Timotijević GS, Donia M, Miljković Đ, Mijatović S, Libra M, Maksimović-Ivanić D, Coco M, McCubrey JA, Al-Abed Y, Korac AB, Nicoletti F. Induction of caspase-independent apoptotic-like cell death of mouse mammary tumor TA3Ha cells in vitro and reduction of their lethality in vivo by the novel chemotherapeutic agent GIT-27NO. in Free Radical Biology and Medicine. 2010;48(8):null-1099.
https://hdl.handle.net/21.15107/rcub_ibiss_1387 .

Stošić-Grujičić, Stanislava, Timotijević, Gordana S, Donia, Marco, Miljković, Đorđe, Mijatović, Sanja, Libra, Massimo, Maksimović-Ivanić, Danijela, Coco, Marinella, McCubrey, James A, Al-Abed, Yousef, Korac, Aleksandra B, Nicoletti, Ferdinando, "Induction of caspase-independent apoptotic-like cell death of mouse mammary tumor TA3Ha cells in vitro and reduction of their lethality in vivo by the novel chemotherapeutic agent GIT-27NO" in Free Radical Biology and Medicine, 48, no. 8 (2010),
https://hdl.handle.net/21.15107/rcub_ibiss_1387 .