vitamin-k-1 has been researched along with Carcinoma* in 7 studies
7 other study(ies) available for vitamin-k-1 and Carcinoma
| Article | Year |
|---|---|
Effect of Vitamin K-Mediated PXR Activation on Drug-Metabolizing Gene Expression in Human Intestinal Carcinoma LS180 Cell Line.
The pregnane X receptor (PXR) is the key regulator of our defense mechanism against foreign substances such as drugs, dietary nutrients, or environmental pollutants. Because of increased health consciousness, the use of dietary supplements has gradually increased, and most of them can activate PXR. Therefore, an analysis of the interaction between drugs and nutrients is important because altered levels of drug-metabolizing enzymes or transporters can remarkably affect the efficiency of a co-administered drug. In the present study, we analyzed the effect of vitamin K-mediated PXR activation on drug metabolism-related gene expression in intestine-derived LS180 cells via gene expression studies and western blotting analyses. We demonstrated that menaquinone 4 (MK-4), along with other vitamin Ks, including vitamin K Topics: ATP Binding Cassette Transporter, Subfamily B; Carcinoma; Cell Line, Tumor; Cytochrome P-450 CYP3A; Gene Expression; Humans; Intestinal Neoplasms; Nutritional Physiological Phenomena; Pregnane X Receptor; Rifampin; Vitamin K; Vitamin K 1; Vitamin K 2 | 2021 |
Scanning electron microscopy and transmission electron microscopy aspects of the synergistic antitumor activity of vitamin C/vitamin K3 combinations against human T24 bladder carcinoma: another kind of cell death?
Topics: Antineoplastic Combined Chemotherapy Protocols; Ascorbic Acid; Carcinoma; Cell Death; Humans; Microscopy, Electron; Microscopy, Electron, Scanning; Tumor Cells, Cultured; Urinary Bladder Neoplasms; Vitamin K 1 | 1998 |
Characterization of the early events in vitamin C and K3-induced death of human bladder tumor cells.
Topics: Antineoplastic Combined Chemotherapy Protocols; Ascorbic Acid; Carcinoma; Cell Death; Drug Synergism; Humans; Microscopy, Electron; Microscopy, Electron, Scanning; Time Factors; Tumor Cells, Cultured; Urinary Bladder Neoplasms; Vitamin K 1 | 1998 |
Apparent increases in tumour NAD + levels induced by treatment with vitamin K 1 or its synthetic substitutes.
Topics: Animals; Carcinoma; Female; Lymphoma; Male; Melanoma; Mice; Mice, Inbred Strains; NAD; Neoplasm Transplantation; Neoplasms, Experimental; Plasmacytoma; Sarcoma 180; Sarcoma, Experimental; Vitamin K 1 | 1972 |
Clearance from plasma and excretion in urine, faeces and bile of an intravenous dose of tritiated vitamin K 1 in man.
Topics: Aged; Bile; Carcinoma; Chromatography, Thin Layer; Feces; Humans; Injections, Intravenous; Male; Middle Aged; Pancreatic Neoplasms; Pancreatitis; Tritium; Vitamin K 1 | 1972 |
The effects of vitamin K1 and synthetic substitutes on tumour cell sulphydryl levels.
Topics: Animals; Carcinoma; Lymphoma; Mice; Neoplasms, Experimental; Plasmacytoma; Sarcoma; Skin Neoplasms; Sulfhydryl Compounds; Time Factors; Vitamin K 1 | 1969 |
[The effect of vitamins K1, K3 and K4 on respiration, glycolysis and growth of ascites cells of Ehrlich carcinoma and NK-lymphoma in white mice].
Topics: Animals; Antifibrinolytic Agents; Ascites; Carcinoma; Glycolysis; Lymphoma; Metabolism; Mice; Naphthoquinones; Neoplasms, Experimental; Vitamin K; Vitamin K 1; Vitamins | 1962 |