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Influence of dietary n6/n3 ratio on the testicular histology and lipogenesis in streptozotocin treated rats


Mašek, Tomislav; Maurić, Maja; Galan, Asier; Gudan Kurilj, Andreja; Starčević, Kristina
Influence of dietary n6/n3 ratio on the testicular histology and lipogenesis in streptozotocin treated rats // International society for the study of fatty acids and lipids
Las Vegas, 2018. 441038, 1 (poster, međunarodna recenzija, sažetak, znanstveni)


Naslov
Influence of dietary n6/n3 ratio on the testicular histology and lipogenesis in streptozotocin treated rats

Autori
Mašek, Tomislav ; Maurić, Maja ; Galan, Asier ; Gudan Kurilj, Andreja ; Starčević, Kristina

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

Izvornik
International society for the study of fatty acids and lipids / - Las Vegas, 2018

Skup
International society for the study of fatty acids and lipids 2018

Mjesto i datum
Las Vegas, Nevada, SAD, 27-31. 5. 2018

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Lipid peroxidation, n6/n3 ratio, streptozotocin, testicular lipogenesis

Sažetak
"The aim of this study was to investigate the possible influence of different dietary n6/n3 ratios on the testis histology, antioxidative status and lipogenesis in streptozotocin treated rats. Diabetes was induced by a single intraperitoneal injection of streptozotocin (55 mg/kg). The rats were divided into 4 groups: CON (n6/n3 ratio, 7), CON-DM1 (STZ ; n6/n3 ratio, 7), N3-DM1 (STZ ; n6/n3 ratio, 1) and N6-DM1 (STZ ; n6/n3 ratio, 60). Antioxidative status was improved in the N3-DM1 group. Seminiferous tubule diameter, testicular pathohistological scoring and total lipid content were improved in the N6-DM1 group compared to the other streptozotocin treated groups. Streptozotocin treatment induced changes in testis fatty acid profile depending on n6/n3 ratio. The fatty acid profile of N6-DM1 group was characterized by similar or increased values for n6 fatty acids compared to the CON group, while the N3-DM1 had the lowest content of n6 fatty acids. The content of n3 fatty acids was increased in the N3-DM1 groups. These results suggest that a n6/n3 ratio could significantly influence testicular antioxidative status, histology and lipogenesis, and that these effects vary depending on the supplemented fatty acid. This work has been fully supported by the Croatian Science Foundation as part of the project (IP-2014-09-8992) awarded to Tomislav Mašek and (IP-06-2016-3163) awarded to Kristina Starčević. "

Izvorni jezik
Engleski

Znanstvena područja
Veterinarska medicina



POVEZANOST RADA


Projekt / tema
HRZZ-IP-2014-09-8992 - Nutritivna modulacija metabolizma dokozaheksaenske kiseline kod dijabetičke dislipidemije

Ustanove
Veterinarski fakultet, Zagreb