Pregled bibliografske jedinice broj: 881167
Lipid peroxidation in the pathogenesis of neuroborreliosis
Lipid peroxidation in the pathogenesis of neuroborreliosis // Free radical biology & medicine, 96 (2016), 255-263 doi:10.1016/j.freeradbiomed.2016.04.032 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 881167 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Lipid peroxidation in the pathogenesis of neuroborreliosis
Autori
Moniuszko-Malinowska, Anna ; Łuczaj, Wojciech ; Jarocka-Karpowicz, Iwona ; Pancewicz, Sławomir ; Zajkowska, Joanna ; Andrišić, Luka ; Žarković, Neven ; Skrzydlewska Elżbieta
Izvornik
Free radical biology & medicine (0891-5849) 96
(2016);
255-263
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
4-Hydroxy-2-nonenal ; CSF ; F(2)-isoprostaneas ; Fatty acids ; Lipid peroxidation ; Neuroborreliosis ; Neuroprostanes ; Phospholipases ; Plasma ; Reactive aldehydes ; Urine
Sažetak
This study analyzed the onset of lipid peroxidation (LPO) in neuroborreliosis and the effects of ceftriaxone therapy on LPO. Twenty- two patients with early neuroborreliosis and 22 healthy subjects were studied. LPO in the cerebrospinal fluid (CSF), as well as the plasma and urine was estimated by the levels of reactive aldehydes: 4-hydroxynonenal (4-HNE), 4-hydroxyhexenal, malondialdehyde, and 4- oxononenal, F2-isoprostanes and A4/J4- neuroprostanes (NPs). The plasma level of 4- HNE-protein adducts arachidonic acid (AA), docosahexaenoic acid (DHA) and vitamin E was determined. Additionally, enzymatic activities of phospholipase A2 (PLA2), platelet-activating factor acetylhydrolase (PAF-AH) and glutathione peroxidase (GSH-Px) were determined. A decrease of AA, DHA levels and GSH-Px activity in plasma was associated with a significant increase of aldehydes in the CSF, plasma and urine. Similarly, the increase of F2-isoprostanes and NPs in the CSF and plasma was associated with the decreased activity of PLA2 and PAF-AH. Ceftriaxone therapy cured patients and reduced the levels of F2-isoprostanes, NPs and reactive aldehydes. However, the activities of PLA2 and PAF-AH increased. Pathophysiological association of neuroborreliosis with systemic LPO was revealed. Effective antibiotic therapy attenuated LPO. Biomarkers of LPO could be useful to monitor the onset of neuroborreliosis and show the effectiveness of pharmacotherapy.
Izvorni jezik
Engleski
Znanstvena područja
Temeljne medicinske znanosti, Kliničke medicinske znanosti
POVEZANOST RADA
Ustanove:
Institut "Ruđer Bošković", Zagreb
Citiraj ovu publikaciju:
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
- MEDLINE