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Arylpiperazine Dopamineric Ligands Protect Neuroblastoma Cells from Nitric Oxide (NO)-Induced Mitochondrial Damage and Apoptosis
dc.creator | Tovilović, Gordana | |
dc.creator | Zogovic, Nevena | |
dc.creator | Harhaji-Trajković, Ljubica | |
dc.creator | Misirkić-Marjanović, Maja | |
dc.creator | Janjetovic, Kristina | |
dc.creator | Vucicevic, Ljubica | |
dc.creator | Kostić Rajačić, Slađana | |
dc.creator | Schrattenholz, Andre | |
dc.creator | Isaković, Aleksandra | |
dc.creator | Šoškić, Vukić | |
dc.creator | Trajković, Vladimir | |
dc.date.accessioned | 2019-01-30T17:31:06Z | |
dc.date.available | 2019-01-30T17:31:06Z | |
dc.date.issued | 2012 | |
dc.identifier.issn | 1860-7179 | |
dc.identifier.uri | https://cer.ihtm.bg.ac.rs/handle/123456789/1037 | |
dc.description.abstract | The protective ability of novel arylpiperazine-based dopaminergic ligands against nitric oxide (NO)-mediated neurotoxicity is investigated. The most potent neuroprotective arylpiperazine identified during the study was N-{4-[2-(4-phenyl-piperazin-1-yl)ethyl]-phenyl}picolinamide, which protected SH-SY5Y human neuron-like cells from the proapoptotic effect of NO donor sodium nitroprusside (SNP) by decreasing oxidative stress, mitochondrial membrane depolarization, caspase activation and subsequent phosphatydilserine externalization/DNA fragmentation. The protective effect was associated with the inhibition of proapoptotic (JNK, ERK, AMPK) and activation of antiapoptotic (Akt) signaling pathways, in the absence of interference with intracellular NO accumulation. The neuroprotective action of arylpiperazines was shown to be independent of dopamine receptor binding, as it was not affected by the high-affinity D1/D2 receptor blocker butaclamol. These results reported support the further study of arylpiperazines as potential neuroprotective agents. | en |
dc.publisher | Wiley-V C H Verlag Gmbh, Weinheim | |
dc.relation | info:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/41025/RS// | |
dc.rights | restrictedAccess | |
dc.source | Chemmedchem | |
dc.subject | apoptosis | en |
dc.subject | dopaminergic ligands | en |
dc.subject | neuroprotection | en |
dc.subject | nitric oxide | en |
dc.subject | nitrogen heterocycles | en |
dc.title | Arylpiperazine Dopamineric Ligands Protect Neuroblastoma Cells from Nitric Oxide (NO)-Induced Mitochondrial Damage and Apoptosis | en |
dc.type | article | |
dc.rights.license | ARR | |
dcterms.abstract | Јањетовиц, Кристина; Вуцицевиц, Љубица; Мисиркиц-Марјановиц, Маја; Хархаји-Трајковиц, Љубица; Зоговиц, Невена; Товиловиц, Гордана; Костић Рајачић, Слађана; Исаковиц, Aлександра; Трајковиц, Владимир; Сцхраттенхолз, Aндре; Соскиц, Вукиц; | |
dc.citation.volume | 7 | |
dc.citation.issue | 3 | |
dc.citation.spage | 495 | |
dc.citation.epage | 508 | |
dc.citation.other | 7(3): 495-508 | |
dc.citation.rank | M22 | |
dc.identifier.pmid | 22298298 | |
dc.identifier.doi | 10.1002/cmdc.201100537 | |
dc.identifier.scopus | 2-s2.0-84857772680 | |
dc.identifier.wos | 000300942300017 | |
dc.type.version | publishedVersion |