[Study of membrane potentials in cells of human squamous cell carcinoma during exposition to ionizing radiation (author's transl)].
The individual membrane potentials have been studied in just excised cells of human squamous cell carcinoma (n = 16). The physiological level of the membrane potential amounted to 10.3 mV. The cellular tissue was excised at the region of the rectum. In another experimental group (n = 16), the tumorous tissue was exposed to ionizing radiation by Co-60, and the decreasing membrane potential of individual cells was recorded. The findings are discussed in view of experimental investigation technique for irradiated cells.
D002294:Carcinoma, Squamous Cell / Q000473:pathology / Q000532:radiotherapy*; D003037:Cobalt Radioisotopes / Q000627:therapeutic use; D006801:Humans; D008564:Membrane Potentials; D011867:Radioisotope Teletherapy; D012004:Rectal Neoplasms / Q000473:pathology / Q000532:radiotherapy
D003037:Cobalt Radioisotopes
Membranpotentialuntersuchungen an menschlichen Epithelkarzinomzellen unter ionisierender Bestrahlung.