Results 111 to 120 of about 56,101 (298)

Reinforcement learning for robust dynamic metabolic control [PDF]

open access: yesarXiv
Dynamic metabolic control can enhance bioprocess flexibility and expand the available optimization degrees of freedom via real-time modulation of metabolic enzyme expression. This allows target metabolic fluxes to be dynamically tuned throughout the process.
arxiv  

Coordinate Regulation of Malonyl-CoA Decarboxylase,sn-Glycerol-3-phosphate Acyltransferase, and Acetyl-CoA Carboxylase by AMP-activated Protein Kinase in Rat Tissues in Response to Exercise*

open access: yesJournal of Biological Chemistry, 2002
Changes in the concentration of malonyl-CoA in many tissues have been related to alterations in the activity of acetyl-CoA carboxylase (ACC), the rate-limiting enzyme in its formation.
H. Park   +6 more
semanticscholar   +1 more source

Aging‐Associated Liver Sinusoidal Endothelial Cells Dysfunction Aggravates the Progression of Metabolic Dysfunction‐Associated Steatotic Liver Disease

open access: yesAging Cell, EarlyView.
Aged rats and human are more susceptible to MASLD‐related liver injury, steatosis, and fibrosis, accompanied by worsening of endothelial dysfunction. The SIRT1/p‐eNOS/NO pathway is involved in aggravated MASLD caused by aging‐related LSECs dysfunction.
Qingqing Dai   +5 more
wiley   +1 more source

Phosphorylation of an RNA‐Binding Protein Rck/Me31b by Hippo Is Essential for Adipose Tissue Aging

open access: yesAging Cell, EarlyView.
Evolutionary conserved Hippo/Mst1 signaling non‐canonically regulates the stability of mRNAs through directly phosphorylating a subset of RNA binding proteins to stabilize lipolytic mRNAs. Hpo pathway contributes to the regulation of Drosophila lifespan by modulating the expression and activity of Me31b/RCK, which subsequently affects mRNA levels of ...
Eunbyul Yeom   +26 more
wiley   +1 more source

Role for the liver X receptor agonist 22‐ketositosterol in preventing disease progression in an Alzheimer's disease mouse model

open access: yesBritish Journal of Pharmacology, EarlyView.
Background and Purpose Liver X receptors (LXRs) are promising therapeutic targets for alleviating Alzheimer's disease (AD) symptoms. We assessed the impact of the semi‐synthetic LXR agonist 22‐ketositosterol on disease progression in an AD mouse model.
Nikita Martens   +15 more
wiley   +1 more source

De novo synthesis and elongation of fatty acids by subcellular fractions of monkey aorta

open access: yesJournal of Lipid Research, 1968
Subcellular fractions of aorta of squirrel monkey (Saimiri sciureus) were examined for their ability to synthesize and elongate fatty acids. High-speed supernate (HSS) incorporated substantial quantities of malonyl CoA into fatty acids while acetyl CoA ...
Charles F. Howard, Jr.
doaj  

Diatom triacylglycerol metabolism: from carbon fixation to lipid droplet degradation

open access: yesBiological Reviews, EarlyView.
ABSTRACT Diatoms are a prominent microalgae family that has attracted interest for its production of molecules of biotechnological interest. Their fatty acid profile is rich in health‐beneficial omega‐3 eicosapentaenoic acid (EPA). Furthermore, under nutrient‐deprived conditions, many diatom species, notably Phaeodactylum tricornutum, Thalassiosira ...
Victor Murison   +3 more
wiley   +1 more source

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