Results 21 to 30 of about 86,461 (284)

Peculiarities of the relationship between the terminal site of glycolysis and the initial segment of gluconeogenesis in the myocardium and skeletal muscles of animals irradiated at different doses

Journal of Education, Health and Sport, 2023
Existing types of muscles differ not only structurally, but also metabolically (direction of energy exchange, choice of biosubstrates, dependence on the action of mediators, hormones, etc.).
G. Stepanov, R. Vastyanov, A. Kostina, E. Mokriienko   +3 more
doaj   +1 more source

Biological Evaluation of a Mitochondrial Phosphoenolpyruvate Carboxykinase Inhibitor

Proceedings, 2019
Phosphoenolpyruvate carboxykinase (PEPCK) is a key enzyme in gluconeogenesis, catalyzingthe decarboxylation of oxaloacetate to phosphoenolpyruvate. [...]
Sergio Rodríguez-Arévalo, Sònia Abás, Marc Aragó, Juan Moreno-Felici, Petra Hyroššová, Jose Carlos Perales, Carles Galdeano, Tiziana Ginex, Francisco Javier Luque, Carmen Escolano   +9 more
doaj   +1 more source

Metabolic characterisation of E. coli citrate synthase and phosphoenolpyruvate carboxylase mutants in aerobic cultures [PDF]

, 2006
E. coli is still one of the most commonly used hosts for protein production. However, when it is grown with excess glucose, acetate accumulation occurs.
De Maeseneire, Sofie, De Mey, Marjan, Vandamme, Erick, Vandedrinck, Sofie   +3 more
core   +1 more source

Dibenzylxanthines as PPEPCK-M Inhibitors for Cancer Therapy

Proceedings, 2019
Phosphoenolpyruvate carboxykinase (PEPCK) is the key enzyme in gluconeogenesis/glyceroneogenesis, which catalyzes the decarboxylation of oxaloacetate to phosphoenolpyruvate. [...]
Marc Aragó, Sergio Rodríguez-Arévalo, Petra Hyrossova, Juan Moreno, Sònia Abás, Agnès Figueras, Belén Pérez, Francesc Viñals, María Carmen Escolano, José Carlos Perales   +9 more
doaj   +1 more source

Phosphorylation of Phosphoenolpyruvate Carboxylase Is Essential for Maximal and Sustained Dark CO2 Fixation and Core Circadian Clock Operation in the Obligate Crassulacean Acid Metabolism Species Kalanchoë fedtschenkoi[CC-BY]

The Plant Cell, 2017
Silencing phosphoenolpyruvate carboxylase kinase in a CAM species more than halves dark period CO2 fixation and causes arrhythmia in some components of the central circadian clock.
Susanna F. Boxall, L. Dever, Jana Kneřová, P. Gould, J. Hartwell   +4 more
semanticscholar   +1 more source

Modulation of iron responsive gene expression and enzymatic activities in response to changes of the iron nutritional status in _Cucumis sativus_ L. [PDF]

, 2010
Regulation exerted by the iron status of the plant on the iron deficiency responses was investigated in cucumber roots (_Cucumis sativus_ L.) both at the biochemical and molecular level. Absence of iron induced the expression of the CsFRO1, CsIRT1, CsHA1
Gianpiero Vigani, Graziano Zocchi, Patrizia De Nisi   +2 more
core   +2 more sources

Phosphoenolpyruvate carboxykinases as emerging targets in cancer therapy

Frontiers in Cell and Developmental Biology, 2023
Metabolic reprogramming is commonly accompanied by alterations in the expression of metabolic enzymes. These metabolic enzymes not only catalyze the intracellular metabolic reaction, but also participate in a series of molecular events to regulate tumor ...
Yong Yu, Jingying Li, Kaiming Ren
doaj   +1 more source

Artificial miRNA inhibition of phosphoenolpyruvate carboxylase increases fatty acid production in a green microalga Chlamydomonas reinhardtii

Biotechnology for Biofuels, 2017
BackgroundNutrient limitation, such as nitrogen depletion, is the most widely used method for improving microalgae fatty acid production; however, these harsh conditions also inhibit algal growth significantly and even kill cells at all.
Chaogang Wang, Xi Chen, Hui Li, Jiangxin Wang, Zhangli Hu   +4 more
semanticscholar   +1 more source

Incremental Grid-like Layout Using Soft and Hard Constraints [PDF]

, 2013
We explore various techniques to incorporate grid-like layout conventions into a force-directed, constraint-based graph layout framework. In doing so we are able to provide high-quality layout---with predominantly axis-aligned edges---that is more ...
A. Barsky, E.R. Gansner, J. Stott, K. Kojima, K. Marriott, K. Sugiyama, M. Chrobak, M. Nöllenburg, N. Le Novère, T. Dwyer, T. Dwyer, T. Dwyer, T. Dwyer, U. Brandes, W. Li, Y.S. Wang   +15 more
core   +1 more source

Expression Profiles of Phosphoenolpyruvate Carboxylase and Phosphoenolpyruvate Carboxylase Kinase Genes in Phalaenopsis, Implications for Regulating the Performance of Crassulacean Acid Metabolism

Frontiers in Plant Science, 2018
Phalaenopsis is one of the most important potted plants in the ornamental market of the world. Previous reports implied that crassulacean acid metabolism (CAM) orchids at their young seedling stages might perform C3 or weak CAM photosynthetic pathways ...
Chia-Yun Ping, Fure-Chyi Chen, Teen-Chi Cheng, Huey-Ling Lin, Tzong-Shyan Lin, Wen-Ju Yang, Yung-I Lee, Yung-I Lee   +7 more
doaj   +1 more source