Compounds > vitamin-k-semiquinone-radical

vitamin-k-semiquinone-radical and Mouth-Neoplasms

vitamin-k-semiquinone-radical has been researched along with Mouth-Neoplasms* in 4 studies

Trials

1 trial(s) available for vitamin-k-semiquinone-radical and Mouth-Neoplasms

Article	Year
Studies of chemical sensitization in the radiotherapy of oral and cervical carcinomas. Cancer, 1967, Volume: 20, Issue:5 Topics: Antineoplastic Agents; Clinical Trials as Topic; Cobalt Isotopes; Female; Follow-Up Studies; Humans; Mouth Neoplasms; Phytotherapy; Plants, Medicinal; Plants, Toxic; Podophyllin; Podophyllum; Radiotherapy Dosage; Uterine Cervical Neoplasms; Vaginal Smears; Vitamin K	1967

Other Studies

3 other study(ies) available for vitamin-k-semiquinone-radical and Mouth-Neoplasms

Article	Year
Effects of sodium ascorbate (vitamin C) and 2-methyl-1,4-naphthoquinone (vitamin K3) treatment on human tumor cell growth in vitro. I. Synergism of combined vitamin C and K3 action. Cancer, 1989, Mar-01, Volume: 63, Issue:5 The effects of sodium ascorbate (vitamin C) and 2-methyl-1,4-naphthoquinone (vitamin K3) administered separately or in combination on the in vitro cultured human neoplastic cell lines MCF-7 (breast carcinoma), KB (oral epidermoid carcinoma), and AN3-CA (endometrial adenocarcinoma) have been examined. When given separately, vitamin C or K3 had a growth inhibiting action only at high concentrations (5.10(3) mumol/1 and 10(5) nmol/l, respectively). Combined administration of both vitamins demonstrated a synergistic inhibition of cell growth at 10 to 50 times lower concentrations. At this level separately given vitamins are not toxic. The sensitivity to this treatment was somewhat different in the three cell lines, being slightly higher for KB line. This tumor cell growth inhibitory effect was completely suppressed by the addition of catalase to the culture medium containing vitamins C and K3, suggesting an excessive production of hydrogen peroxide as being implied in mechanisms responsible for the above-mentioned effects. Topics: Adenocarcinoma; Ascorbic Acid; Breast Neoplasms; Carcinoma, Squamous Cell; Catalase; Cell Division; Drug Synergism; Female; Humans; Mouth Neoplasms; Tumor Cells, Cultured; Uterine Neoplasms; Vitamin K	1989
Labelled compound related to synkavit and its uptake in certain human tumours studied by radio-isotope scanning. Acta radiologica: therapy, physics, biology, 1969, Volume: 8, Issue:3 Topics: Adenocarcinoma; Adult; Aged; Animals; Breast Neoplasms; Carcinoma; Colonic Neoplasms; Cystadenoma; Female; Humans; Iodine Radioisotopes; Kidney Neoplasms; Lymphoma, Large B-Cell, Diffuse; Male; Mice; Middle Aged; Mouth Neoplasms; Neoplasm Metastasis; Neoplasms; Neoplasms, Experimental; Peritoneal Neoplasms; Radiation-Sensitizing Agents; Radionuclide Imaging; Rats; Rectal Neoplasms; Sigmoid Neoplasms; Stomach Neoplasms; Vitamin K	1969
EVALUATION OF SYNKAVIT-SENSITIZED RADIATION THERAPY IN RADIORESISTANT ORAL CARCINOMAS. Radiology, 1964, Volume: 83 Topics: Carcinoma; Carcinoma, Squamous Cell; Cheek; Cobalt Isotopes; Humans; Injections, Intravenous; Mouth Neoplasms; Neoplasms; Tongue Neoplasms; Vitamin K	1964