Uptake of labelled tallysomycin by solid Ehrlich ascites tumors in mice.

Autor: Liniecki J, Rembelska M, Koniarek B
Jazyk: angličtina
Zdroj: Nuklearmedizin. Nuclear medicine [Nuklearmedizin] 1983 Jun; Vol. 22 (3), pp. 159-61.
Abstrakt: Tumor and normal tissue uptake of 51Cr- or 57Co-labelled bleomycin (BLEO) and tallysomycin (TLM) was compared in female solid Ehrlich ascites tumor mice of Swiss strain. The complexes were administered intraperitoneally: 30-50 micrograms of each complex with an activity of 40-120 microCi. Activity distribution factors (ADF) and tumor/non-tumor ratios for blood, bone, skeletal muscles, kidneys and liver were determined. The ratios were generally higher for complexes labelled with 57Co than for the 51Cr-labelled ones; bleomycin appears equivalent or superior to tallysomycin.
Databáze: MEDLINE