Results 31 to 40 of about 46,456 (156)

Eradication of Krebs-2 primary ascites via a single-injection regimen of cyclophosphamide and double-stranded DNA

open access: yesВавиловский журнал генетики и селекции, 2016
Previously, we reported on the development of a therapeutic regimen allowing eradication of primary murine Krebs-2 ascites transplants. This protocol involved multiple injections of dsDNA preparations administered during the NER and HR phases of repair ...
E. A. Potter   +14 more
doaj   +1 more source

Protein–Protein Interactions and Quantitative Phosphoproteomic Analysis Reveal Potential Mitochondrial Substrates of Protein Phosphatase 2A-B’ζ Holoenzyme

open access: yesPlants, 2023
Protein phosphatase 2A (PP2A) is a heterotrimeric conserved serine/threonine phosphatase complex that includes catalytic, scaffolding, and regulatory subunits.
Ahmed Elshobaky   +3 more
doaj   +1 more source

Metabolic reprogramming of Salmonella infected macrophages and its modulation by iron availability and the mTOR pathway

open access: yesMicrobial Cell, 2019
Iron is an essential nutrient for immune cells and microbes, therefore the control of its homeostasis plays a decisive role for infections. Moreover, iron affects metabolic pathways by modulating the translational expression of the key tricarboxylic acid
Julia Telser   +6 more
doaj   +1 more source

Mouse Idh3a mutations cause retinal degeneration and reduced mitochondrial function

open access: yesDisease Models & Mechanisms, 2018
Isocitrate dehydrogenase (IDH) is an enzyme required for the production of α-ketoglutarate from isocitrate. IDH3 generates the NADH used in the mitochondria for ATP production, and is a tetramer made up of two α, one β and one γ subunit. Loss-of-function
Amy S. Findlay   +12 more
doaj   +1 more source

Thin Layer Chromatography of KREBS Cycle Acids [PDF]

open access: yesClinical Chemistry and Laboratory Medicine, 2009
A systematic appraisal of a large number of solvent systems was carried out for the separation of lactic, pyruvic and 3-hydroxybutyric acids and all of the KREBS cycle acids, except oxalosuccinic, using silica gel G and cellulose thin layer Chromatographie plates.
KRAIKER, H. P., BURCH, R. E.
openaire   +2 more sources

Citric Acid Production of Yeasts: An Overview

open access: yesThe EuroBiotech Journal, 2021
Citric acid, an intermediate product of the Krebs cycle, has a wide usage area in the food industry since it has some functions such as acidulant, flavouring agent, preservative and antioxidant. Although molds are the most commonly used microorganisms in
Börekçi Bilge Sayın   +2 more
doaj   +1 more source

Discovery of a second citric acid cycle complex

open access: yesHeliyon, 2023
Together, Nobel Prize honoured work, mathematics, physics and the laws of nature have drawn a concept of clockwise cycling carboxylic acids in Krebs’ Citric Acid Cycle. A Citric Acid Cycle complex is defined by specific substrate, product and regulation.
Dirk Roosterman, Graeme Stuart Cottrell
doaj   +1 more source

A Broken Krebs Cycle in Macrophages [PDF]

open access: yesImmunity, 2015
Macrophages undergo metabolic rewiring during polarization but details of this process are unclear. In this issue of Immunity, Jha et al. (2015) report a systems approach for unbiased analysis of cellular metabolism that reveals key metabolites and metabolic pathways required for distinct macrophage polarization states.
openaire   +2 more sources

Alpha-ketoglutarate ameliorates age-related osteoporosis via regulating histone methylations

open access: yesNature Communications, 2020
α-ketoglutarate is an intermediate of the Krebs Cycle that was recently reported to extend lifespan in C.Elegans. Here, the authors show that administration of α-ketoglutarate to mice reduces age-related bone loss, by ameliorating senescence of bone ...
Yuan Wang   +15 more
doaj   +1 more source

BCAT1 controls metabolic reprogramming in activated human macrophages and is associated with inflammatory diseases

open access: yesNature Communications, 2017
BCATs catabolize leucine and other BCAAs. Here the authors show that BCAA metabolism affects the broken Krebs cycle, reprogramming macrophages to be less proinflammatory, and show that BCAT1 inhibitor ERG240 can treat arthritis in mice and ...
Adonia E. Papathanassiu   +10 more
doaj   +1 more source

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