Results 21 to 30 of about 22,770 (160)

Construction of new ligation-independent cloning vectors for the expression and purification of recombinant proteins in silkworms using BmNPV bacmid system. [PDF]

open access: yesPLoS ONE, 2013
A ligation independent cloning (LIC) system has been developed to facilitate the rapid and high-efficiency cloning of genes in a Bombyx mori expression system. This system was confirmed by the expression of human microsomal triglyceride transfer protein (
Tatsuya Kato   +2 more
doaj   +1 more source

Escherichia coli alpha-ketoglutarate dehydrogenase complex.

open access: yesJournal of Biological Chemistry, 1984
The alpha-ketoglutarate dehydrogenase complex from Escherichia coli catalyzes the hydrolysis of S-succinyl-CoA to succinate and CoASH. The reaction rate is dependent upon the presence of thiamin pyrophosphate and NADH, as well as the functional integrity of the alpha-lipoyl groups associated with the enzyme. The Km value for S-succinyl-CoA is 9.3 X 10(-
C A, Steginsky, P A, Frey
openaire   +2 more sources

Differential effects of Western diet and traumatic muscle injury on skeletal muscle metabolic regulation in male and female mice

open access: yesJournal of Cachexia, Sarcopenia and Muscle, 2023
Background This study was designed to develop an understanding of the pathophysiology of traumatic muscle injury in the context of Western diet (WD; high fat and high sugar) and obesity.
Junwon Heo   +7 more
doaj   +1 more source

Mice deficient in dihydrolipoyl succinyl transferase show increased vulnerability to mitochondrial toxins

open access: yesNeurobiology of Disease, 2009
The activity of a key mitochondrial tricarboxylic acid cycle enzyme, α-ketoglutarate dehydrogenase complex (KGDHC), declines in many neurodegenerative diseases. KGDHC consists of three subunits.
Lichuan Yang   +11 more
doaj   +1 more source

Using Taguchi Method to Determine the Optimum Conditions for Synthesizing Parapyruvate

open access: yesMolecules, 2022
The synthesis of parapyruvate is important for the analysis of the content in the pyruvate supplements and the study of aging-related neurodegenerative diseases. However, the pure parapyruvate crystal is not, as yet, commercially available. In this study,
Inn Lee, Nae-Cherng Yang
doaj   +1 more source

Comprehensive Profile of Acute Mitochondrial Dysfunction in a Preclinical Model of Severe Penetrating TBI

open access: yesFrontiers in Neurology, 2019
Mitochondria constitute a central role in brain energy metabolism, and play a pivotal role in the development of secondary pathophysiology and subsequent neuronal cell death following traumatic brain injury (TBI).
Jignesh D. Pandya   +7 more
doaj   +1 more source

Genetic dissection of the mitochondrial lipoylation pathway in yeast

open access: yesBMC Biology, 2021
Background Lipoylation of 2-ketoacid dehydrogenases is essential for mitochondrial function in eukaryotes. While the basic principles of the lipoylation processes have been worked out, we still lack a thorough understanding of the details of this ...
Laura P. Pietikäinen   +4 more
doaj   +1 more source

Differential Aspartate Usage Identifies a Subset of Cancer Cells Particularly Dependent on OGDH

open access: yesCell Reports, 2016
Although aberrant metabolism in tumors has been well described, the identification of cancer subsets with particular metabolic vulnerabilities has remained challenging.
Eric L. Allen   +17 more
doaj   +1 more source

FRI-1 Is an Anti-Cancer Isoquinolinequinone That Inhibits the Mitochondrial Bioenergetics and Blocks Metabolic Shifts by Redox Disruption in Breast Cancer Cells

open access: yesAntioxidants, 2021
Since breast cancer (BC) cells are dependent on mitochondrial bioenergetics for promoting proliferation, survival, and metastasis, mitochondria highlight as an important target for anticancer drug discovery.
Miguel Córdova-Delgado   +7 more
doaj   +1 more source

Mechanistic effects of amino acids and glucose in a novel glutaric aciduria type 1 cell model. [PDF]

open access: yesPLoS ONE, 2014
Acute neurological crises involving striatal degeneration induced by a deficiency of glutaryl-CoA dehydrogenase (GCDH) and the accumulation of glutaric (GA) and 3-hydroxyglutaric acid (3-OHGA) are considered to be the most striking features of glutaric ...
Xi Fu   +7 more
doaj   +1 more source

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