Non-thermal Effects of a Ceramics Radiation on Reversibility of Lactate Dehydrogenase Reaction
スポンサーリンク
概要
- 論文の詳細を見る
Non-thermal effects of a ceramics radiation on reversibility of lactate dehydrogenase reaction have been investigated using the enzyme irradiated on cooling, and a pyruvate/NADH (system I) or a lactate/NAD^+ (system II) as substrate. The K_m for lactate in the system II using the irradiated enzyme tended to decrease just like balancing with the increase in K_m for pyruvate in system I. The V_<max>/K_m for system II was increased 2.3-fold by the 18-h irradiated enzyme. Each enthalpy and entropy change in system II using the 18-h irradiation of the enzyme was decreased by 21 kJ mol^<-1>, although that in system I was increased by 12 kJ mol^<-1>. From a thermodynamic analysis,it was estimated that solvation of the active center of LDH was promoted and stabilized by the irradiation, and that it caused this regulation of the reversibility of LDH.
- 社団法人日本農芸化学会の論文
- 1996-02-23
著者
-
Watanabe Tatsuo
School Of Food And Nutritional Sciences Univ. Of Shizuoka
-
Kohashi Masahiro
School Of Food And Nutritional Sciences University Of Shizuoka
-
KASUYA Yuko
School of Food and Nutritional Sciences, University of Shizuoka
-
Watanabe Tatsuo
School Of Food And Nutritional Sciences And Coe Program In The 21st Century University Of Shizuoka
-
Kasuya Yuko
School Of Food And Nutritional Sciences University Of Shizuoka
関連論文
- Inhibitory Effects of Capsaicinoids on Fatty Acid Desaturation in a Rat Liver Cell Line(Food & Nutrition Science)
- Capsaicin-, Resiniferatoxin-, and Olvanil-induced Adrenaline Secretions in Rats via the Vanilloid Receptor(Food & Nutrition Science)
- Pungent Qualities of Sanshool-Related Compounds Evaluated by a Sensory Test and Activation of Rat TRPV1
- Newly Synthesized Oleylgingerol and Oleylshogaol Activate TRPV1 Ion Channels
- Capsaicinol : Synthesis by Allylic Oxidation and Its Effect on TRPV1-Expressing Cells and Adrenaline Secretion in Rats
- Effects of Capsinoid on Serum and Liver Lipids in Hyperlipidemic Rats
- Oleuropein, a Phenolic Compound in Extra Virgin Olive Oil, Increases Uncoupling Protein 1 Content in Brown Adipose Tissue and Enhances Noradrenaline and Adrenaline Secretions in Rats
- Role of Swelling Pressure on the Distribution Coefficient of Maltooligosaccharide in a Cation-exchange Resin(Food & Nutrition)
- Effects of the Divinylbenzene Content and Ionic Form of Cation-exchange Resin on the Chromatographic Separation of Maltooligosaccharides(Food & Nutrition)
- An Enzyme Reactor Based on the Difference in Migration Rate in Gel Chromatographic Columns between Enzyme and Substrate(Biological Chemistry)
- Enzymatic Synthesis of a Capsinoid by the Acylation of Vanillyl Alcohol with Fatty Acid Derivatives Catalyzed by Lipases(Food & Nutrition Science)
- Capsiate, a Nonpungent Capsaicin Analog, Increases Endurance Swimming Capacity of Mice by Stimulation of Vanilloid Receptors
- Administration of Capsiate, a Non-Pungent Capsaicin Analog, Promotes Energy Metabolism and Suppresses Body Fat Accumulation in Mice(Food & Nutrition Science)
- Non-Thermal Effects of a Ceramics Irradiation on the Dissociation State of Lysine
- Exploring Amino Acids Responsible for the Temperature Profile of Glycoside Hydrolase Family 45 Endoglucanase EGL3 from Humicola grisea
- Adiposity Suppression Effect in Mice Due to Black Pepper and Its Main Pungent Component, Piperine
- Activation of TRPV1 and TRPA1 by Black Pepper Components
- Galangal Pungent Component, 1'-Acetoxychavicol Acetate, Activates TRPA1
- Suppression of Sourness by Theanine
- TRPA1 Agonists-Allyl Isothiocyanate and Cinnamaldehyde-Induce Adrenaline Secretion
- Assessment of the Biological Similarity of Three Capsaicin Analogs (Capsinoids) Found in Non-Pungent Chili Pepper (CH-19 Sweet) Fruits
- Capsinoids, Non-Pungent Capsaicin Analogs, Reduce Body Fat Accumulation without Weight Rebound unlike Dietary Restriction in Mice
- Roles as metabolic regulators of the non-nutrients, capsaicin and capsiate, supplemented to diets
- TRPV1 Agonist Monoacyglycerol Increases UCP1 Content in Brown Adipose Tissue and Suppresses Accumulation of Visceral Fat in Mice Fed a High-Fat and High-Sucrose Diet
- Effect of Capsaicin on Salt Taste Sensitivity in Humans
- Effect of Ceramics Radiation on Nitrosodimethylamine Production
- Non-thermal Effects of a Ceramics Heater Radiation on Xanthine Oxidase Activity
- Non-thermal Effect of a Ceramics Radiation on a Yeast Glucose-6-phosphate dehydrogenase
- Effects of Ceramics Irradiation on Dissociation State of L-Amino Acids
- Non-thermal Effects of a Ceramics Radiation on Reversibility of Lactate Dehydrogenase Reaction
- Effective Formation of Di- and Tri-γ-glutamates by γ-Glutamyltranspeptidase
- Synthesis of Stable Isotope-Labeled Precursors for the Biosyntheses of Capsaicinoids, Capsinoids, and Capsiconinoids
- Non-Thermal Effect of Ceramics Radiation on Folate Structureand on Xanthine Oxidase Inhibition by Folate.
- Immobilization of Lipases on Polyethylene and Application to Perilla Oil Hydrolysis for Production of .ALPHA.-Linolenic Acid.