Results 81 to 90 of about 222,938 (359)
Hepatic CBP/p300 Orchestrate Amino Acid‐Driven Gluconeogenesis through Histone Crotonylation
Advanced Science, EarlyView.Hepatic CBP/p300 control amino acid‐driven gluconeogenesis by modulating histone crotonylation. This study identifies 2‐aminoadipate (2‐AAA) as a key metabolite that enhances crotonylation and activates amino acid and gluconeogenic gene expression.
Chunxiang Sheng +15 more
wiley +1 more source
ATP Hydrolysis by α‐Synuclein Amyloids is Mediated by Enclosing β‐Strand
Advanced Science, EarlyView.Pathological amyloids have been considered chemically inert until recently. Here it is shown that α‐synuclein amyloids catalyze the hydrolysis of the universal energy molecule, ATP. The cryo‐EM structure of the complex reveals an additional β‐strand (purple) that encloses the ATP‐binding site. Within the cavity, several lysine residues are required for
Lukas Frey +6 more
wiley +1 more source
13C MRS Studies of the Control of Hepatic Glycogen Metabolism at High Magnetic Fields
Frontiers in Physics, 2017 Introduction: Glycogen is the primary intracellular storage form of carbohydrates. In contrast to most tissues where stored glycogen can only supply the local tissue with energy, hepatic glycogen is mobilized and released into the blood to maintain ...
Corin O. Miller +6 more
doaj +1 more source
Advanced Science, EarlyView.In islet β cells, LGR4 binds with Rspondin to activate the Wnt‐β‐catenin‐Ccnd1 axis, leading to a subsequent increase in cell proliferation. On the other hand, LGR4 also binds with RANKL, thus suppressing the phosphorylation of p44/p42 MAPK and p65 NF‐κB and subsequent cell apoptosis.
Chao Luo +8 more
wiley +1 more source
Euglycemic Diabetic Ketoacidosis in Concurrent Very Low-carbohydrate Diet and Sodium-glucose Transporter-2 Inhibitor Use: A Case Report [PDF]
, 2020 Introduction: With the incredibly high incidence of Type 2 Diabetes in the current population of emergency department patients, it is critical for clinicians to understand the possible complications of the treatment of this disease.
Ault, Brian +2 more
core
In Vivo Imaging of Transplanted Islets with ^(64)Cu-DO3A-VS-Cys^(40)-Exendin-4 by Targeting GLP-1 Receptor [PDF]
, 2011 Glucagon-like peptide 1 receptor (GLP-1R) is highly expressed in pancreatic islets, especially on β-cells. Therefore, a properly labeled ligand that binds to GLP-1R could be used for in vivo pancreatic islet imaging.
Bading, James R. +11 more
core +2 more sources
Advanced Science, EarlyView.It is shown that hepatic c‐Fos responds to feeding, altering de novo lipogenesis, glycolysis, and a wide range of steatosis‐associated metabolic signaling pathways. Obesogenic diets cause hepatic c‐Fos overexpression, insulin resistance, and the induction of metabolic reprogramming‐related genes.
Ao Li +8 more
wiley +1 more source
Expression of neurogenin3 reveals an islet cell precursor population in the pancreas [PDF]
, 2000 Differentiation of early gut endoderm cells into the endocrine cells forming the pancreatic islets of Langerhans depends on a cascade of gene activation events controlled by transcription factors including the basic helix-loop-helix (bHLH) proteins.
Anderson, David J. +8 more
core
Advanced Science, EarlyView.Inhalable eugenol (EUG) from clove oil attenuates NAFLD by activating hepatic olfactory receptor Olfr544, triggering cAMP/PKA/CREB signaling to enhance lipolysis/oxidation. EUG concurrently restores gut microbiota, enriching probiotics (L. reuteri XR23/L. johnsonii XR25) and metabolites (IPA/5‐HIAA) that suppress lipogenesis.
Xiao‐Ran Wang +15 more
wiley +1 more source
The glucagon-like Peptide-2 [PDF]
, 2011 Multiple peptide hormones produced within the gastrointestinal system act also in the central nervous system and aid in the regulation of energy homeostasis and metabolism. The list of these peptides is progressively increasing and includes glucagon-like
Mule, Flava
core