succinic dehydrogenase/sarcoma

Succinic dehydrogenase (SDH) was localized in the mitochondria of Sarcoma 37 ascites tumor cells by the use of tetranitro-BT (TNBT) and nitro-BT (NBT) in smear preparations. Results with each tetrazolium salt as electron acceptor were evaluated with respect to: (a) size and shape of the formazan

A case of a pure heterologous sarcoma of the uterine corpus composed exclusively of rhabdomyosarcomatous elements has been studied by multiple morphologic and biochemical techniques. The neoplasm filled the endometrial cavity and protruded out the cervical os, but the myometrium was only

It is shown that human embryonic cells transformed by Rous sarcoma virus (stable cell line 23) and those transformed by polyoma virus (stable cell line P-2) are morphologically distinguished from the normal human embryonic cells. The mitotic activity of P-2 cells was 51% and the mitotic activity of

The activity of a group of respiratory enzymes was studied in normal menopausal as well as benign and malignant tumours. A decrease in the activity of succinic dehydrogenase, diphosphopyridine nucleotide diaphorase and cytochrome oxidase in malignant tumours especially in spindle cell sarcoma and

We will report the result obtained from sensitivity tests on various anti-cancer agents for malignant bone and soft-tissue tumors based on SDI (Succinic Dehydrogenase Inhibition Test) method with the use of enzymic activities as marker since 1976. Our study comprised 27 cases altogether 15 cases of