Borax counteracts genotoxicity of aluminum in rat liver

Turkez H., GEYİKOĞLU F., TATAR A.

TOXICOLOGY AND INDUSTRIAL HEALTH, cilt.29, sa.9, ss.775-779, 2013 (SCI-Expanded) identifier identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 29 Sayı: 9
  • Basım Tarihi: 2013
  • Doi Numarası: 10.1177/0748233712442739
  • Dergi Adı: TOXICOLOGY AND INDUSTRIAL HEALTH
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.775-779
  • Anahtar Kelimeler: Aluminum, borax, liver, micronucleus assay, rat, in vivo, BORIC-ACID, HUMAN BLOOD, BORON-COMPOUNDS, DIETARY BORON, HUMAN-LYMPHOCYTES, OXIDATIVE STRESS, IN-VITRO, TOXICITY, SULFATE, MICRONUCLEI
  • Atatürk Üniversitesi Adresli: Evet

Özet

This study was carried out to evaluate the protective role of borax (BX) on genotoxicity induced by aluminum (Al) in rat liver, using liver micronucleus assay as an indicator of genotoxicity. Sprague-Dawley rats were randomly separated into six groups and each group had four animals. Aluminum chloride (AlCl3; 5mg/kg b.w.) and BX (3.25 and 13mg/kg b.w.) were injected intraperitoneally to rats. Besides, animals were also treated with Al for 4 consecutive days followed by BX for 10 days. Rats were anesthetized after Al and BX injections and the hepatocytes were isolated for counting the number of micronucleated hepatocytes (MNHEPs). AlCl3 was found to significantly (p<0.05) increase the number of MNHEPs. Rats treated with BX, however, showed no increase in MNHEPs. Moreover, simultaneous treatments with BX significantly modulated the genotoxic effects of AlCl3 in rats. It can be concluded that BX has beneficial influences and has the ability to antagonize Al toxicity.