Results 51 to 60 of about 171,466 (287)
Advanced Science, EarlyView.BioE is a new diiron oxygenase that catalyzes the conversion of long‐chain acyl groups into pimeloyl thioester, initiating biotin synthesis. The overexpression of EmBioE disrupts lipid metabolic homeostasis, requiring repressor BioL to maintain a balance between long‐chain fatty acids and biotin synthesis.
Meng Zhang +9 more
wiley +1 more source
p16Ink4a‐Positive Hepatocytes Drive Liver Fibrosis Through Activation of LIFR Family Pathway
Advanced Science, EarlyView.This study found that, following the long‐term CCl4 treatment, p16high hepatocytes appeared in zone 3, spatially co‐localizing with fibrotic areas. A specific cluster of p16high hepatocytes upregulated CTF1/LIF expression which induced HSC activation and further liver fibrosis, as revealed by single cell transcriptomic analysis.
Koji Nishikawa +23 more
wiley +1 more source
Insulin regulation of gluconeogenesis [PDF]
Annals of the New York Academy of Sciences, 2017 AbstractThe coordinated regulation between cellular glucose uptake and endogenous glucose production is indispensable for the maintenance of constant blood glucose concentrations. The liver contributes significantly to this process by altering the levels of hepatic glucose release, through controlling the processes of de novo glucose production ...
Maximilian, Hatting +4 more
openaire +2 more sources
Advanced Science, EarlyView.Multiomic profiling of HER2‐low breast cancer identifies three proteomic subtypes with distinct therapeutic strategies: endocrine, antiangiogenic, and anti‐HER2 therapies. Genomic and lactate modification landscapes are detailed, providing insights for precise management.
Shouping Xu +20 more
wiley +1 more source
Enhancing glucose metabolism via gluconeogenesis is therapeutic in a zebrafish model of Dravet syndrome [PDF]
, 2021 Rajeswari Banerji +5 more
openalex +1 more source
Advanced Science, EarlyView.Here, the study shows for the first time that Forsythoside E (FE) can promote PKM2 tetramerization by binding to its K311 site. Furthermore, it induces metabolic reprogramming of macrophages and inhibits NLRP3 expression. Finally, it can alleviate sepsis‐induced liver injury by promoting M2 anti‐inflammatory polarization.
Bingxin Wu +8 more
wiley +1 more source
Biomedical and Biotechnology Research Journal, 2020 Background: Gluconeogenesis is stimulated by low blood glucose to maintain the glucose level; it involves lipolysis (breaking down of triglycerides), release of cortisol, and production of glycerol which can be converted into glucose.
Mathew Folaranmi Olaniyan +2 more
doaj +1 more source
TORCs rev up gluconeogenesis [PDF]
Cell Metabolism, 2005 Transducer of regulated CREB activity (TORC) proteins promote transactivation by the cAMP response element binding protein (CREB) and mediate effects of cAMP agonists on gene expression. Koo et al. now report that TORC phosphorylation and nuclear/cytoplasmic shuttling play a key role in the regulation of gluconeogenesis by cAMP.
Patil, Sandip, Unterman, Terry G.
openaire +2 more sources
GOT1 Inhibition Induces Extracellular Matrix Remodeling in Pancreatic Cancer
Advanced Science, EarlyView.Using tumor tissue engineering, we recreated pancreatic cancer and found that inhibiting glutamic‐oxaloacetic transaminase 1 (GOT1) induces extracellular matrix remodeling and secretome rewiring, as well as promotes cell death. ABSTRACT Pancreatic cancer cells rely on glutamine to sustain their survival in the stiff and poorly vascularized tumor ...
Rodrigo Curvello +10 more
wiley +1 more source
Neprilysin deficiency reduces hepatic gluconeogenesis in high fat-fed mice [PDF]
, 2023 Nathalie Esser +4 more
openalex +1 more source