Pretražite po imenu i prezimenu autora, mentora, urednika, prevoditelja

Napredna pretraga

Pregled bibliografske jedinice broj: 824756

Oleuropein ameliorates cisplatin-induced oxidative damage, inflammation and apoptosis in mice kidneys by modulating CYP2E1, NF-κB and ERK1/2 expression


Domitrović, Robert; Potočnjak, Iva; Škoda, Marko; Pavletić Peršić, Martina
Oleuropein ameliorates cisplatin-induced oxidative damage, inflammation and apoptosis in mice kidneys by modulating CYP2E1, NF-κB and ERK1/2 expression // FEBS3+ Meeting and 11th Meeting of the Slovenian Biochemical Society "Molecules of life" : Book of abstracts / Kos, Janko ; Poklar Ulrih, Nataša (ur.).
Ljubljana: Slovenian Biochemical Society, 2015. str. 222-222 (poster, nije recenziran, sažetak, znanstveni)


CROSBI ID: 824756 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Oleuropein ameliorates cisplatin-induced oxidative damage, inflammation and apoptosis in mice kidneys by modulating CYP2E1, NF-κB and ERK1/2 expression

Autori
Domitrović, Robert ; Potočnjak, Iva ; Škoda, Marko ; Pavletić Peršić, Martina

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
FEBS3+ Meeting and 11th Meeting of the Slovenian Biochemical Society "Molecules of life" : Book of abstracts / Kos, Janko ; Poklar Ulrih, Nataša - Ljubljana : Slovenian Biochemical Society, 2015, 222-222

ISBN
978-961-93879-1-7

Skup
FEBS3+ Meeting (2015) ; Meeting of the Slovenian Biochemical Society (11 ; 2015)

Mjesto i datum
Portorož, Slovenija, 16.09.2015. - 19.09.2015

Vrsta sudjelovanja
Poster

Vrsta recenzije
Nije recenziran

Ključne riječi
oleuropein; cisplatin; oxidative stress; inflammation; apoptosis; MAPK

Sažetak
Oleuropein, a phenolic compound isolated from the leaves and fruit of the olive tree (Olea europea L.), has been shown to possess numerous pharmacological activities. The aim of the current study was to investigate the renoprotective effects of oleuropein against cisplatin (CP)-induced kidney injury. Male BALB/cN mice were gavaged daily with 5, 10 and 20 mg oleuropein/kg body weight for two days, 48 h after intraperitoneal injection of CP (13 mg/kg). Four days after CP administration, serum creatinine and blood urea nitrogen (BUN) levels were significantly elevated, with histopathological changes in renal tissue. Oxidative stress in the kidneys was evidenced by overexpression of 3-nitrotyrosine (3-NT), 4-hydroxynonenal (4-HNE), cytochrome P450 E1 (CYP2E1) and heme oxygenase-1 (HO-1). The expression of nuclear factor-kappaB (NF-κB) p65, tumor necrosis factor-alpha (TNF-α) and cyclooxygenase-2 (COX-2) in the kidneys increased upon CP treatment, suggesting renal inflammation. CP intoxication increased expression of p53, Bax and active caspase-3, indicating apoptotic cell death, which was further confirmed by the terminal deoxynucleotidyl transferase dUTP nick end labeling (TUNEL) assay. CP administration resulted in enhanced phosphorylation of extracellular signal-regulated kinases 1 and 2 (ERK1/2), involved in CP-induced renal cell apoptosis, but not c-Jun N-terminal kinases 1 and 2 (JNK1/2) and p38 mitogen activated protein kinase (MAPK). All these effects were dose-dependently diminished by oleuropein treatment. The results of the current study suggest that oleuropein attenuates CP-induced oxidative stress, inflammation and apoptosis at least in part through the suppression of CYP2E1 and NF-κB overexpression and the reduction of ERK1/2 phosphorylation.

Izvorni jezik
Engleski

Znanstvena područja
Temeljne medicinske znanosti, Farmacija



POVEZANOST RADA


Projekti:
062-0000000-3554 - Aktivni sastojci ljekovitog bilja u terapiji fibroze jetre (Domitrović, Robert, MZOS ) ( CroRIS)
potpora Sveučilišta u Rijeci
13.06.1.2.24

Ustanove:
Medicinski fakultet, Rijeka


Citiraj ovu publikaciju:

Domitrović, Robert; Potočnjak, Iva; Škoda, Marko; Pavletić Peršić, Martina
Oleuropein ameliorates cisplatin-induced oxidative damage, inflammation and apoptosis in mice kidneys by modulating CYP2E1, NF-κB and ERK1/2 expression // FEBS3+ Meeting and 11th Meeting of the Slovenian Biochemical Society "Molecules of life" : Book of abstracts / Kos, Janko ; Poklar Ulrih, Nataša (ur.).
Ljubljana: Slovenian Biochemical Society, 2015. str. 222-222 (poster, nije recenziran, sažetak, znanstveni)
Domitrović, R., Potočnjak, I., Škoda, M. & Pavletić Peršić, M. (2015) Oleuropein ameliorates cisplatin-induced oxidative damage, inflammation and apoptosis in mice kidneys by modulating CYP2E1, NF-κB and ERK1/2 expression. U: Kos, J. & Poklar Ulrih, N. (ur.)FEBS3+ Meeting and 11th Meeting of the Slovenian Biochemical Society "Molecules of life" : Book of abstracts.
@article{article, author = {Domitrovi\'{c}, Robert and Poto\v{c}njak, Iva and \v{S}koda, Marko and Pavleti\'{c} Per\v{s}i\'{c}, Martina}, year = {2015}, pages = {222-222}, keywords = {oleuropein, cisplatin, oxidative stress, inflammation, apoptosis, MAPK}, isbn = {978-961-93879-1-7}, title = {Oleuropein ameliorates cisplatin-induced oxidative damage, inflammation and apoptosis in mice kidneys by modulating CYP2E1, NF-κB and ERK1/2 expression}, keyword = {oleuropein, cisplatin, oxidative stress, inflammation, apoptosis, MAPK}, publisher = {Slovenian Biochemical Society}, publisherplace = {Portoro\v{z}, Slovenija} }
@article{article, author = {Domitrovi\'{c}, Robert and Poto\v{c}njak, Iva and \v{S}koda, Marko and Pavleti\'{c} Per\v{s}i\'{c}, Martina}, year = {2015}, pages = {222-222}, keywords = {oleuropein, cisplatin, oxidative stress, inflammation, apoptosis, MAPK}, isbn = {978-961-93879-1-7}, title = {Oleuropein ameliorates cisplatin-induced oxidative damage, inflammation and apoptosis in mice kidneys by modulating CYP2E1, NF-κB and ERK1/2 expression}, keyword = {oleuropein, cisplatin, oxidative stress, inflammation, apoptosis, MAPK}, publisher = {Slovenian Biochemical Society}, publisherplace = {Portoro\v{z}, Slovenija} }




Contrast
Increase Font
Decrease Font
Dyslexic Font