| Yazarlar |
Mustafa İleritürk
Türkiye |
|
Fulya Benzer
Munzur Üniversitesi, Türkiye |
Doç. Dr. Emrah Hicazi AKSU
Kastamonu Üniversitesi, Türkiye |
|
Serkan Yıldırım
Atatürk Üniversitesi, Türkiye |
|
Fatih Mehmet Kandemir
Atatürk Üniversitesi, Türkiye |
|
Tuba Doğan
Türkiye |
|
Muhammed Yaşar Dörtbudak
Harran Üniversitesi, Türkiye |
|
Aydın Genç
|
| Özet |
| In the present study, the protective effects of chrysin (CHR) against testicular damage caused by lead acetate (PbAc) were examined. In this way, 30 min after rats were given 25 and 50 mg/kg/b.w CHR orally for seven consecutive days, 30 mg/kg/b.w PbAc was administered orally. In biochemical analysis of testicular tissue, it was found that PbAc-reduced antioxidant parameters [glutathione peroxidase (GPx), glutathione (GSH), superoxide dismutase (SOD), and catalase (CAT)], while it increased lipid peroxidation, inflammatory markers [nuclear factor kappa-B (NF-κB), cyclooxygenase-2 (COX-2), prostaglandin E2 (PGE-2), and inducible nitric oxide synthase (iNOS)], and 8-hydroxy-2′-deoxyguanosine (8-OHdG). In the immunohistochemical examination, it was determined that PbAc increased the expression of tumor necrosis factor-α (TNF-α) and caspase-3. Accordingly, PbAc was found to cause a decrease in sperm motility and an increase in the percentage of dead sperm. However, it has been observed that CHR relieves oxidative stress due to its antioxidant properties, thus protecting against inflammation and apoptosis. It also allowed the CHR sperm parameters to return to control group levels. The results revealed that CHR could be a natural substance to be used in Pb-induced testicular toxicity. Practical applications: Lead (Pb) is an important environmental contaminant heavy metal. Pb is believed to reduce fertility in men. Oxidative stress plays a significant role in the damage caused by Pb to testicular tissue. CHR is an antioxidant substance that occurs naturally in various plants and has various pharmacological properties. In the present study, it was investigated whether CHR has a protective effect against testicular toxicity induced by PbAc. The results revealed that in rats, CHR protects the testicular tissue from PbAc toxicity by showing antioxidant, anti-inflammatory and anti-apoptotic effects, thus bringing sperm parameters closer to normal. |
| Anahtar Kelimeler |
| Caspase‐,3,chrysin,lead acetate,NF‐,κ,B,oxidative damage,testicular toxicity |
| Makale Türü | Özgün Makale |
| Makale Alt Türü | SSCI, AHCI, SCI, SCI-Exp dergilerinde yayımlanan tam makale |
| Dergi Adı | Journal of Food Biochemistry |
| Dergi ISSN | 0145-8884 |
| Dergi Tarandığı Indeksler | SCI |
| Dergi Grubu | Q3 |
| Makale Dili | İngilizce |
| Basım Tarihi | 01-2021 |
| Doi Numarası | 10.1111/jfbc.13593 |
| Makale Linki | http://dx.doi.org/10.1111/jfbc.13593 |
| Atıf Sayıları | |
| WoS | 38 |
| SCOPUS | 42 |
