Effect of grayanotoxin II on in vitro mitotic activity of human lymphocytes

Ascioglu M., Cucer N., Ekecik A.

JOURNAL OF INTERNATIONAL MEDICAL RESEARCH, cilt.26, sa.3, ss.140-143, 1998 (SCI-Expanded) identifier identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 26 Sayı: 3
  • Basım Tarihi: 1998
  • Dergi Adı: JOURNAL OF INTERNATIONAL MEDICAL RESEARCH
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.140-143
  • Erciyes Üniversitesi Adresli: Evet

Özet

Extracts of Rhododendron species and honey obtained from such species, which are used in folk medicines in Japan and Turkey, contain grayanotoxins. The effects of one of these toxins, grayanotoxin II, on the mitotic activity of cultured human lymphocytes were investigated. The mitotic index of the lymphocytes was increased by concentrations of 10(-4) and 10(-3) M grayanotoxin II, significantly so in the case of the higher concentration; the increase appeared to be proportional to the concentration of the toxin.