HISTOCHEMICAL STUDY ON CARBOHYDRATE METABOLISM OF ASCITES HEPATOMA AH 13 AND AH 39 CELLS
نویسندگان
چکیده
منابع مشابه
Lipid Peroxidation in Rat AH-130 Hepatoma Cells Enriched
Tumor cells generally display low lipid peroxidation. A low content of polyunsaturated fatty acids in membrane phospholipids is a possible cause of their decreased susceptibility to lipid peroxidation. To investigate the importance of substrate availability in eliciting lipid peroxidation and to study cell viability in conditions of stimulated lipid peroxidation, AH-130 hepatoma cells were enri...
متن کاملMetabolic-independent volume changes and Mg++ binding in mitochondria isolated from AH-130 Yoshida ascites hepatoma.
The mitochondria isolated in isotonic sucrose from AH-130 Yoshida ascites hepatoma appear spontaneously swollen (11, 12). This spontaneous swelling may be in part responsible for the inability of tumor mitochondria to undergo extensive volume changes in hypotonie conditions or in conditions that induce large-amplitude, metabolic-dependent, or metabolic-independent swelling in normal liver mitoc...
متن کاملMarked hyperlipidaemia in rats bearing the Yoshida AH-130 ascites hepatoma.
Malignant tumour burden is a pathological s ta te associated with a considerable demand for nutrients by the growing tumour [l]. Although a great deal of work has been carried out, there are contradictory results about the effects of tumour burden on lipid metabolism both in experimental animals and man. Lipid oxidation has been reported either increased [2], unchanged [3] or decreased [4]. In ...
متن کاملCharacterization of messenger RNA for fructose 1,6-bisphosphate aldolase A isozyme of rat ascites hepatoma AH 7974 cells.
The messenger activity for fructose 1,6-bisphosphate aldolase (EC4.1.2.13) (aldolase) A isozyme has been characterized in the polysome- or the messenger RNA-directed, protein-synthesizing system using the pH 5 fraction of rat liver or wheat germ extracts, respectively. The subunit of aldolase A synthesized in vitro was detected by immunoprecipitation with anti-aldolase A antibody raised in chic...
متن کاملGlycogen metabolism in Novikoff ascites-hepatoma cells.
A study of the enzymes of the glycogen pathway in Novikoff ascites hepatoma shows that glycogen synthetase has the lowest activity and that the tumour contains no high-K(m) soluble glucokinase. However, incubation of tumour cells with metabolizable sugars in vitro, or intraperitoneal administration of glucose into the tumour-bearing rat, results in glycogen accumulation by the tumour cells. Gly...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: ACTA HISTOCHEMICA ET CYTOCHEMICA
سال: 1969
ISSN: 0044-5991,1347-5800
DOI: 10.1267/ahc.2.147