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Pregled bibliografske jedinice broj: 74918

Age- and sex-dependent oxidant and antioxidant status of CBA mice


Sobočanec, Sandra; Marotti, Tanja; Šverko, Višnja; Balog, Tihomir; Hršak, Ivo
Age- and sex-dependent oxidant and antioxidant status of CBA mice // 1st International FESTEM Congress on Trace Elements and Minerals in Medicine and Biology
Venecija: FESTEM, 2001. (poster, međunarodna recenzija, sažetak, znanstveni)


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Naslov
Age- and sex-dependent oxidant and antioxidant status of CBA mice

Autori
Sobočanec, Sandra ; Marotti, Tanja ; Šverko, Višnja ; Balog, Tihomir ; Hršak, Ivo

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

Izvornik
1st International FESTEM Congress on Trace Elements and Minerals in Medicine and Biology / - Venecija : FESTEM, 2001

Skup
1st International FESTEM Congress on Trace Elements and Minerals in Medicine and Biology

Mjesto i datum
Venecij, Italija, 16.-19.05.2001

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
age; sex; CBA mice

Sažetak
Despite of numerous reports of lipid peroxidation and antioxidant enzyme status in mice, the results are still conflicting because most of the studies were not comprehensive concerning strain, sex and age of mice. In our study of oxidative and antioxidative status, we defined the dynamics regarding to age and sex in male and female CBA mice. We did this by determining thiobarbituric acid-reactive substances (TBARS) content, superoxide dismutase (SOD) and catalase (CAT) activity in liver of 1, 4 and 10 months old male and female CBA mice. TBARS content was assayed according to Ohkawa’s method (Ohkawa et al. 1979.) ; SOD activity was assayed according to Flohé’s method (Flohé et al. 1984.) and CAT activity according to Ou’s method (Ou et al. 1995.). TBARS content significantly increased with age (P<0.001) to the same extent in both sexes. SOD activity decreased only in male mice (4 months old, P<0.001) whereas it remained unchanged in female mice. The changes observed in CAT activity were age- and sex-related ; increased in 4 and 10 months old male mice (P<0.001), and decreased in 4 months old female mice (P<0.05). Thus, it seems that changes in oxidative status are rather age- than sex-related, whereas antioxidative enzyme activities are age- and sex-related. By definition of these parameters, we can more reliable investigate the effect of various therapeutic agents on these features.

Izvorni jezik
Engleski

Znanstvena područja
Temeljne medicinske znanosti



POVEZANOST RADA


Projekti:
00981107

Ustanove:
Institut "Ruđer Bošković", Zagreb


Citiraj ovu publikaciju:

Sobočanec, Sandra; Marotti, Tanja; Šverko, Višnja; Balog, Tihomir; Hršak, Ivo
Age- and sex-dependent oxidant and antioxidant status of CBA mice // 1st International FESTEM Congress on Trace Elements and Minerals in Medicine and Biology
Venecija: FESTEM, 2001. (poster, međunarodna recenzija, sažetak, znanstveni)
Sobočanec, S., Marotti, T., Šverko, V., Balog, T. & Hršak, I. (2001) Age- and sex-dependent oxidant and antioxidant status of CBA mice. U: 1st International FESTEM Congress on Trace Elements and Minerals in Medicine and Biology.
@article{article, year = {2001}, pages = {p.2.16}, keywords = {age, sex, CBA mice}, title = {Age- and sex-dependent oxidant and antioxidant status of CBA mice}, keyword = {age, sex, CBA mice}, publisher = {FESTEM}, publisherplace = {Venecij, Italija} }
@article{article, year = {2001}, pages = {p.2.16}, keywords = {age, sex, CBA mice}, title = {Age- and sex-dependent oxidant and antioxidant status of CBA mice}, keyword = {age, sex, CBA mice}, publisher = {FESTEM}, publisherplace = {Venecij, Italija} }




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