Results 31 to 40 of about 27,301 (195)

Generation of an induced pluripotent stem cell line (SHCDNi007-A) from a patient with pyruvate carboxylase deficiency carrying compound heterozygous (c.182 T > C/ c.2581G > A) variants in PC

Stem Cell Research, 2023
Pyruvate carboxylase (PC) deficiency (PCD), due to biallelic PC variants, is a rare inherited metabolic disease, which is characterized by seizures, global developmental delay, as well as lactic acidosis, and elevated plasma pyruvate and alanine levels ...
Jingjing Sun, Pei Lu, Yunlin Shen, Li Ma
doaj   +1 more source

Metabolic engineering of fast-growing Vibrio natriegens for efficient pyruvate production

Microbial Cell Factories, 2023
Background Pyruvate is a widely used value-added chemical which also serves as a hub of various metabolic pathways. The fastest-growing bacterium Vibrio natriegens is a promising chassis for synthetic biology applications with high substrate uptake rates.
Fengli Wu, Shucai Wang, Yanfeng Peng, Yufeng Guo, Qinhong Wang   +4 more
doaj   +1 more source

Geniposide regulates glucose-stimulated insulin secretion possibly through controlling glucose metabolism in INS-1 cells. [PDF]

PLoS ONE, 2013
Glucose-stimulated insulin secretion (GSIS) is essential to the control of metabolic fuel homeostasis. The impairment of GSIS is a key element of β-cell failure and one of causes of type 2 diabetes mellitus (T2DM).
Jianhui Liu, Lixia Guo, Fei Yin, Yonglan Zhang, Zixuan Liu, Yanwen Wang   +5 more
doaj   +1 more source

Structure, Biochemical Role and Importance of Carboxylase Class Enzymes in Metabolism

Uludağ Üniversitesi Tıp Fakültesi Dergisi
Cells, the smallest structures showing the structural and functional characteristics of a living being, obtain their biomass from inorganic carbon.
Naci Polat, Engin Köse
doaj   +1 more source

Allosteric regulation alters carrier domain translocation in pyruvate carboxylase

Nature Communications, 2018
Carrier domain enzymes accomplish catalysis by physically transporting intermediates long distances between remote active sites. Here the authors describe a wide range of catalytically productive translocation events during catalysis by pyruvate ...
Yumeng Liu, Melissa M. Budelier, Katelyn Stine, Martin St. Maurice   +3 more
doaj   +1 more source

Enhancing Meat Quality Through Dietary Fiber: Insights Into the Gut Microbiota‐Derived Short‐Chain Fatty Acids‐Muscle Axis

Animal Research and One Health, EarlyView.
Dietary fiber (DF) modulates meat quality through the gut‐muscle axis by reshaping gut microbiota, improving intestinal integrity, reducing inflammation, and regulating muscle metabolism. These mechanisms influence muscle fiber characteristics and post‐mortem biochemistry, thereby enhancing tenderness, juiciness, color, flavor, and nutritional value of
Zeshan Zulfiqar, Muhammad Arslan Asif, Layla Al‐Mitib, Nabeela Ashiq, Haojie Wang, Yalei Cui, Boshuai Liu, Shucheng Huang, Yinghua Shi   +8 more
wiley   +1 more source

Berberine Reduces Pyruvate-driven Hepatic Glucose Production by Limiting Mitochondrial Import of Pyruvate through Mitochondrial Pyruvate Carrier 1Research in Context

EBioMedicine, 2018
Background: Mitochondrial pyruvate import via mitochondrial pyruvate carrier (MPC) is a central step in hepatic gluconeogenesis. Berberine inhibits hepatic gluconeogenesis, but the mechanism is incompletely understood.
Aiyun Li, Qun Liu, Qiang Li, Baolin Liu, Yang Yang, Ning Zhang   +5 more
doaj   +1 more source

Cross‐Species Single‐Cell Comparative Analysis Reveals Gluconeogenic Features of Hepatocytes in Ruminants

Animal Research and One Health, EarlyView.
In this study, we used cross‐species comparisons to identify ruminant hepatocyte features. We also identified potential genes and TFs involved in coordinating gluconeogenesis in ruminant hepatocytes. By integrating single‐cell data with population genetic analyses, we further identified candidate genetic variation in glucose metabolism and ...
Yaqi Zhou, Wuqiang Huo, Yingran Liu, Yihang Liu, Fei Wang, Tao Shi, Yu Jiang   +6 more
wiley   +1 more source

My favorite pyruvate carboxylase [PDF]

IUBMB Life, 2010
Having completed a PhD in molecular and cellular biology in mammalian reproduction at the University of Sydney, my first postdoctoral appointment began early in 1965 in the laboratory of Sir Hans Krebs at Oxford University where I had the pleasure of working with Dr Eric Newsholme on the regulation of gluconeogenesis and glycolysis during fetal ...
openaire   +2 more sources

Species Dynamics and Gene Expression in Algal Polycultures Under Mixotrophic Cultivation in Outdoor Pilot‐Scale Nordic Conditions

Biotechnology and Bioengineering, EarlyView.
These results demonstrate that mixotrophic conditions drive both microbial community shifts and metabolic reprogramming, underscoring the importance of cultivation strategy and polyculture selection for targeted applications such as nutrient recovery and bioproduct generation.
Quyen Nham, Hanna Farnelid, Catherine Legrand, Elin Lindehoff   +3 more
wiley   +1 more source