TY  - JOUR
AU  - Filipović, Milos R
AU  - Eberhardt, Mirjam
AU  - Prokopović, Vladimir
AU  - Mijušković, Ana
AU  - Reeh, Peter
AU  - Oreščanin Dušić, Zorana
AU  - Ivanović-Burmazović, Ivana S
PY  - 2013
UR  - https://radar.ibiss.bg.ac.rs/handle/123456789/1041
AB  - Hydrogen sulfide (H2S) has been increasingly recognized as an important signaling molecule that regulates both blood pressure and neuronal activity. Attention has been drawn to its interactions with another gasotransmitter, nitric oxide (NO). Here, we provide evidence that the physiological effects observed upon the application of sodium nitroprusside (SNP) and H2S can be ascribed to the generation of nitroxyl (HNO), which is a direct product of the reaction between SNP and H2S, not a consequence of released NO subsequently reacting with H2S. Intracellular HNO formation has been confirmed, and the subsequent release of calcitonin gene related peptide from a mouse heart has been demonstrated. Unlike with other thiols, SNP reacts with H2S in the same way as rhodanese, i.e, the cyanide transforms into a thiocyanate. These findings shed new light on how H2S is understood to interact with nitroprusside. Additionally, they offer a new and convenient pharmacological source of HNO for therapeutic purposes.
T2  - Journal of Medicinal Chemistry
T1  - Beyond H2S and NO Interplay: Hydrogen Sulfide and Nitroprusside React Directly to Give Nitroxyl (HNO). A New Pharmacological Source of HNO
IS  - 4
VL  - 56
DO  - 10.1021/jm3012036
SP  - 793
EP  - 1508
ER  - 

@article{
author = "Filipović, Milos R and Eberhardt, Mirjam and Prokopović, Vladimir and Mijušković, Ana and Reeh, Peter and Oreščanin Dušić, Zorana and Ivanović-Burmazović, Ivana S",
year = "2013",
abstract = "Hydrogen sulfide (H2S) has been increasingly recognized as an important signaling molecule that regulates both blood pressure and neuronal activity. Attention has been drawn to its interactions with another gasotransmitter, nitric oxide (NO). Here, we provide evidence that the physiological effects observed upon the application of sodium nitroprusside (SNP) and H2S can be ascribed to the generation of nitroxyl (HNO), which is a direct product of the reaction between SNP and H2S, not a consequence of released NO subsequently reacting with H2S. Intracellular HNO formation has been confirmed, and the subsequent release of calcitonin gene related peptide from a mouse heart has been demonstrated. Unlike with other thiols, SNP reacts with H2S in the same way as rhodanese, i.e, the cyanide transforms into a thiocyanate. These findings shed new light on how H2S is understood to interact with nitroprusside. Additionally, they offer a new and convenient pharmacological source of HNO for therapeutic purposes.",
journal = "Journal of Medicinal Chemistry",
title = "Beyond H2S and NO Interplay: Hydrogen Sulfide and Nitroprusside React Directly to Give Nitroxyl (HNO). A New Pharmacological Source of HNO",
number = "4",
volume = "56",
doi = "10.1021/jm3012036",
pages = "793-1508"
}

Filipović, M. R., Eberhardt, M., Prokopović, V., Mijušković, A., Reeh, P., Oreščanin Dušić, Z.,& Ivanović-Burmazović, I. S.. (2013). Beyond H2S and NO Interplay: Hydrogen Sulfide and Nitroprusside React Directly to Give Nitroxyl (HNO). A New Pharmacological Source of HNO. in Journal of Medicinal Chemistry, 56(4), 793-1508.
https://doi.org/10.1021/jm3012036

Filipović MR, Eberhardt M, Prokopović V, Mijušković A, Reeh P, Oreščanin Dušić Z, Ivanović-Burmazović IS. Beyond H2S and NO Interplay: Hydrogen Sulfide and Nitroprusside React Directly to Give Nitroxyl (HNO). A New Pharmacological Source of HNO. in Journal of Medicinal Chemistry. 2013;56(4):793-1508.
doi:10.1021/jm3012036 .

Filipović, Milos R, Eberhardt, Mirjam, Prokopović, Vladimir, Mijušković, Ana, Reeh, Peter, Oreščanin Dušić, Zorana, Ivanović-Burmazović, Ivana S, "Beyond H2S and NO Interplay: Hydrogen Sulfide and Nitroprusside React Directly to Give Nitroxyl (HNO). A New Pharmacological Source of HNO" in Journal of Medicinal Chemistry, 56, no. 4 (2013):793-1508,
https://doi.org/10.1021/jm3012036 . .