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Pregled bibliografske jedinice broj: 158532

Oxidation-induced spin probes in low-density lipoproteins


Krilov, Dubravka; Herak, Janko N.; Žuvić-Butorac, Marta; Stojanović, Nataša
Oxidation-induced spin probes in low-density lipoproteins // Croatica chemica acta, 77 (2004), 307-311 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 158532 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Oxidation-induced spin probes in low-density lipoproteins

Autori
Krilov, Dubravka ; Herak, Janko N. ; Žuvić-Butorac, Marta ; Stojanović, Nataša

Izvornik
Croatica chemica acta (0011-1643) 77 (2004); 307-311

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
LDL; mild oxidation; free radicals; PBN; spin trap; EPR spectroscopy

Sažetak
PBN trapping indicates the presence of at least two types of radicals induced in LDL upon slow oxidation, as observed with EPR spectroscopy. The EPR spectra are very similar to those of the spin probes or spin labels, that are routinely used in the studies of macromolecular systems and supramolecular assemblies. The parameters of the spectral line shapes, treated in two different theoretical models, do not offer conclusive evidence for the phase transition in the LDL particles, known to be present at about 25 oC. It is concluded that both types of trapped radicals, or at least one of them, are associated with the apolipoprotein, with the spin probe sticking into the lipid domain of phospholipids.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA


Projekti:
0006421

Ustanove:
Farmaceutsko-biokemijski fakultet, Zagreb

Profili:

Avatar Url Marta Žuvić (autor)

Avatar Url Janko Herak (autor)

Avatar Url Nataša Stojanović (autor)

Avatar Url Dubravka Krilov (autor)


Citiraj ovu publikaciju:

Krilov, Dubravka; Herak, Janko N.; Žuvić-Butorac, Marta; Stojanović, Nataša
Oxidation-induced spin probes in low-density lipoproteins // Croatica chemica acta, 77 (2004), 307-311 (međunarodna recenzija, članak, znanstveni)
Krilov, D., Herak, J., Žuvić-Butorac, M. & Stojanović, N. (2004) Oxidation-induced spin probes in low-density lipoproteins. Croatica chemica acta, 77, 307-311.
@article{article, year = {2004}, pages = {307-311}, keywords = {LDL, mild oxidation, free radicals, PBN, spin trap, EPR spectroscopy}, journal = {Croatica chemica acta}, volume = {77}, issn = {0011-1643}, title = {Oxidation-induced spin probes in low-density lipoproteins}, keyword = {LDL, mild oxidation, free radicals, PBN, spin trap, EPR spectroscopy} }
@article{article, year = {2004}, pages = {307-311}, keywords = {LDL, mild oxidation, free radicals, PBN, spin trap, EPR spectroscopy}, journal = {Croatica chemica acta}, volume = {77}, issn = {0011-1643}, title = {Oxidation-induced spin probes in low-density lipoproteins}, keyword = {LDL, mild oxidation, free radicals, PBN, spin trap, EPR spectroscopy} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


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  • Chemical Abstracts





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