• Türkçe
    • English
  • Türkçe 
    • Türkçe
    • English
  • Giriş
Öğe Göster 
  •   RTEÜ
  • Araştırma Çıktıları | TR-Dizin | WoS | Scopus | PubMed
  • Scopus İndeksli Yayınlar Koleksiyonu
  • Öğe Göster
  •   RTEÜ
  • Araştırma Çıktıları | TR-Dizin | WoS | Scopus | PubMed
  • Scopus İndeksli Yayınlar Koleksiyonu
  • Öğe Göster
JavaScript is disabled for your browser. Some features of this site may not work without it.

Biochemically and histopathologically comparative review of thiamine's and thiamine pyrophosphate's oxidative stress effects generated with methotrexate in rat liver

Göster/Aç

Tam Metin / Full Text (333.8Kb)

Erişim

info:eu-repo/semantics/closedAccess

Tarih

2012

Yazar

Demiryılmaz, İsmail
Şener, Ebru
Çetin, Nihal
Altuner, Durdu
Süleyman, Bahadır
Albayrak, Fatih
Akçay, Fatih

Üst veri

Tüm öğe kaydını göster

Künye

Demiryilmaz, I., Sener, E., Cetin, N., Altuner, D., Suleyman, B., Albayrak, F., Akcay, F., & Suleyman, H. (2012). Biochemically and histopathologically comparative review of thiamine's and thiamine pyrophosphate's oxidative stress effects generated with methotrexate in rat liver. Medical science monitor : international medical journal of experimental and clinical research, 18(12), BR475–BR481. https://doi.org/10.12659/msm.883591

Özet

Background: Oxidative liver injury occurring with methotrexate restricts its use in the desired dose. Therefore, whether or not thiamine and thiamine pyrophosphate, whose antioxidant activity is known, have protective effects on oxidative liver injury generated with methotrexate was comparatively researched in rats using biochemical and histopathological approaches. Material/Methods: Thiamine pyrophosphate+methotrexate, thiamine+methotrexate, and methotrexate were injected intraperitoneally in rats for 7 days. After this period, all animals' livers were excised, killing them with high-dose anesthesia, and histopathologic and biochemical investigations were made. Result: Biochemical results demonstrated a significant elevation in level of oxidant parameters such as MDA and MPO, and a reduction in antioxidant parameters such as GSH and SOD in the liver tissue of the methotrexate group. Also, the quantity of 8-OHdG/dG, a DNA injury product, was higher in the methotrexate group with high oxidant levels and low antioxidant levels, and the quantity of 8-OHdG/dG was in the thiamine pyrophosphate group with low oxidant levels and high antioxidant levels. In the thiamine and control groups, the 8-OHdG/dG rate was 1.48±0.35 pmol/L (P>0.05) and 0.55±0.1 pmol/L (P<0.0001). Thiamine pyrophosphate significantly decreased blood AST, ALT and LDH, but methotrexate and thiamine did not decrease the blood levels of AST, ALT and LDH. Histopathologically, although centrilobular necrosis, apoptotic bodies and inflammation were monitored in the methotrexate group, the findings in the thiamine pyrophosphate group were almost the same as in the control group. Conclusions: Thiamine pyrophosphate was found to be effective in methotrexate hepatotoxicity, but thiamine was ineffective. © Med Sci Monit, 2012.

Kaynak

Medical Science Monitor

Cilt

18

Sayı

12

Bağlantı

https://doi.org/10.12659/MSM.883591
https://hdl.handle.net/11436/4181

Koleksiyonlar

  • PubMed İndeksli Yayınlar Koleksiyonu [2440]
  • Scopus İndeksli Yayınlar Koleksiyonu [5917]
  • TF, Dahili Tıp Bilimleri Bölümü Koleksiyonu [1555]



DSpace software copyright © 2002-2015  DuraSpace
İletişim | Geri Bildirim
Theme by 
@mire NV
 

 




| Yönerge | Rehber | İletişim |

DSpace@RTEÜ

by OpenAIRE
Gelişmiş Arama

sherpa/romeo

Göz at

Tüm DSpaceBölümler & KoleksiyonlarTarihe GöreYazara GöreBaşlığa GöreKonuya GöreTüre GöreDile GöreBölüme GöreKategoriye GöreYayıncıya GöreErişim ŞekliKurum Yazarına GöreBu KoleksiyonTarihe GöreYazara GöreBaşlığa GöreKonuya GöreTüre GöreDile GöreBölüme GöreKategoriye GöreYayıncıya GöreErişim ŞekliKurum Yazarına Göre

Hesabım

GirişKayıt

İstatistikler

Google Analitik İstatistiklerini Görüntüle

DSpace software copyright © 2002-2015  DuraSpace
İletişim | Geri Bildirim
Theme by 
@mire NV
 

 


|| Rehber|| Yönerge || Kütüphane || Recep Tayyip Erdoğan Üniversitesi || OAI-PMH ||

Recep Tayyip Erdoğan Üniversitesi, Rize, Türkiye
İçerikte herhangi bir hata görürseniz, lütfen bildiriniz:

Creative Commons License
Recep Tayyip Erdoğan Üniversitesi Institutional Repository is licensed under a Creative Commons Attribution-NonCommercial-NoDerivs 4.0 Unported License..

DSpace@RTEÜ:


DSpace 6.2

tarafından İdeal DSpace hizmetleri çerçevesinde özelleştirilerek kurulmuştur.