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Zeljka Vukelic

Explore the profile of Zeljka Vukelic including associated specialties, affiliations and a list of published articles. Areas
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Articles 37
Citations 290
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Recent Articles
1.
Biricioiu M, Sarbu M, Ica R, Vukelic Z, Clemmer D, Zamfir A
Biochimie . 2025 Jan; PMID: 39884374
Anencephaly, the most severe type of neural tube defects (NTDs) in humans, occurs between the third and fourth gestational weeks (GW), involves the cranial part of the NT and results...
2.
Biricioiu M, Sarbu M, Ica R, Vukelic Z, Clemmer D, Zamfir A
J Am Soc Mass Spectrom . 2024 Mar; 35(4):683-695. PMID: 38518248
The human cerebellum is an ultraspecialized region of the brain responsible for cognitive functions and movement coordination. The fine mechanisms through which the process of aging impacts such functions are...
3.
Biricioiu M, Sarbu M, Ica R, Vukelic Z, Kalanj-Bognar S, Zamfir A
Int J Mol Sci . 2024 Jan; 25(2). PMID: 38279335
Gangliosides are highly abundant in the human brain where they are involved in major biological events. In brain cancers, alterations of ganglioside pattern occur, some of which being correlated with...
4.
Sarbu M, Fabris D, Vukelic Z, Clemmer D, Zamfir A
Molecules . 2022 Feb; 27(3). PMID: 35164008
Gangliosides (GGs) represent an important class of biomolecules associated with the central nervous system (CNS). In view of their special role at a CNS level, GGs are valuable diagnostic markers...
5.
Ilic K, Lin X, Malci A, Stojanovic M, Puljko B, Rozman M, et al.
Int J Mol Sci . 2021 Dec; 22(24). PMID: 34948386
The recent identification of plasma membrane (Ca)-ATPase (PMCA)-Neuroplastin (Np) complexes has renewed attention on cell regulation of cytosolic calcium extrusion, which is of particular relevance in neurons. Here, we tested...
6.
Ica R, Munteanu C, Vukelic Z, Zamfir A
Eur J Mass Spectrom (Chichester) . 2021 Sep; 27(5):205-214. PMID: 34516313
We have developed here a superior methodology based on high-resolution mass spectrometry for screening and fragmentation analysis of gangliosides extracted and purified from the human motor cortex . The experiments,...
7.
Fabris D, Karmelic I, Muharemovic H, Sajko T, Jurilj M, Potocki S, et al.
Int J Mol Sci . 2021 Aug; 22(16). PMID: 34445547
Gangliosides serve as antitumor therapy targets and aberrations in their composition strongly correlate with tumor growth and invasiveness. Anaplastic ganglioglioma is a rare, poorly characterized, malignant neuronal-glial tumor type. We...
8.
Sarbu M, Petrica L, Clemmer D, Vukelic Z, Zamfir A
J Am Soc Mass Spectrom . 2021 Apr; 32(5):1249-1257. PMID: 33900081
Glioblastoma multiforme (GBM), a malignant, highly aggressive, grade IV brain tumor, which rapidly infiltrates into the nearby tissue, has drawn a significant amount of attention because of its poor prognosis...
9.
Ica R, Simulescu A, Sarbu M, Munteanu C, Vukelic Z, Zamfir A
Anal Biochem . 2020 Sep; 609:113976. PMID: 32987010
In this study we have optimized nanoelectrospray ionization (nanoESI) high resolution mass spectrometry (HR MS) performed on Orbitrap instrument in the negative ion mode for the determination of the composition...
10.
Ica R, Petrut A, Munteanu C, Sarbu M, Vukelic Z, Petrica L, et al.
J Mass Spectrom . 2020 Jan; 55(5):e4502. PMID: 31961034
We have developed here a superior approach based on high-resolution (HR) mass spectrometry (MS) for monitoring the changes occurring with development and aging in the composition and structure of cerebellar...